baber/WOPTO huggingface dataset:
Patent JP-H01177652-A (JP)
Title: Address allocating device
Inventor: OUCHI TETSUYA
IPC: G11C5/00
Filed: 1988-01-08
Abstract: PURPOSE:To decrease the load of a user at the time of extending a memory substrate by making the memory substrate of its own into a selective condition when a signal line at an input side is in an active condition and a signal line at an output side is in an inactive condition and allocating addresses to a memory. CONSTITUTION:An internal side of a memory substrate A is equipped with an allocation control circuit A3 to allocate the addresses, a signal line lIN at the input side is provided between a connector A1 and the circuit A3, a signal line lOUT at the output side is provided between a connector A2 and the circuit A3, and simultaneously, an internal bus AO is provided between the connectors A1 and A2, the allocation control part A3, an internal logic, etc. The signal line lIN at the input side is pulled up by a resistance and always made into the active condition. In such a constitution, when the signal line (lIN) at the input side is in the active condition and the signal line (lOUT) at the output side is in the inactive condition, the memory substrate of its own is made into the selective condition, and the address allocation is executed to the memory. Thus, an address setting operation by the user can be removed at the time of extending the memory substrate.
Patent JP-H02184394-A (JP)
Title: Ozone reactor
Inventor: MIURA TAKESHI
IPC: C02F1/50
Filed: 1989-01-09
Abstract: PURPOSE:To obtain aqueous ozone at low cost in a short time and to miniaturize the ozone reactor by equipping both a distributor having many fine holes for allowing water to fall as fine water flow into a reaction cylinder and a water level indicator for holding the water level in the reaction cylinder constant. CONSTITUTION:Water is introduced from the upper part of a reaction cylinder 5 and discharged as fine water flow into the gas filled with ozone via a distribution plate 4 which is provided to the end part of a distribution body 3 and has many fine holes and thereby aqueous ozone is obtained. Waving phenomena resulting from fall of fine water flow are caused on the water surface and the contact area of gaseous ozone and water surface is widened. Furthermore this contact area is made larger by entraining phenomena of gaseous ozone and the dissolving efficiency of ozone is more enhanced. When the water level of aqueous ozone in the reaction cylinder 5 is held constant, the contact area of the fine water flow and gaseous ozone can be made constant. Furthermore the concn. of aqueous ozone is made uniform and therefore water quantity to be supplied can be controlled by a water level indicator 9.
Patent JP-H01179806-A (JP)
Title: Nox control device
Inventor: KAKURAI YASUHISA
IPC: F23N1/02
Filed: 1988-01-08
Abstract: PURPOSE:To control NOX properly and reduce the quantity of the generated NOX by adjusting an air blast volume adjusting damper, mixture gas flow rate adjusting damper during operating an ignited burner and correcting beforehand the instruction of air flow rate and the instruction of mixture gas flow rate. CONSTITUTION:A preceding bias correction circuit at the time of igniting a burner is additionally installed to each of air flow rate and GM gas flow rate control systems. For instance, when a W/B inlet control damper 121 is controlled, a preceding bias correction signal that is made by a signal setting device 115 at the time of igniting the burner is added to an addition calculator 114 by means of a signal switching device 116, and when the ignition of by burner is completed, the bias correction signal is cut by the signal switching device 116. Further, when a GM control damper 122 is controlled, a bias correction signal preceding the GM flow rate that is set by a signal setting device 117 at the time of igniting the burner is added to an addition calculator 120 by means of a signal switching device 118, and the bias correction signal is cut by the signal switching device when the burner ignition is completed.
Patent JP-S56101914-A (JP)
Title: Composite fiber and yarn having improved crimp stability under mechanical stress
Inventor: KURISUCHIAN PIIPAA
IPC: D01F8/08
Filed: 1981-01-09
Abstract: 1. Bicomponent fibres and threads of two components A and B, consisting of different acrylonitrile polymers arranged eccentrically to each other, having permanent three-dimensional crimp, characterised in that they consists of a more highly shrinkable component A, which consists of a polymer or a polymer mixture having a comonomer content of not more than 2% by weight, and a component B with lower shrinkage, which consists of a polymer having a comonomer content of 4-15% by weight, and in that they have a recovery power in the cold which enables them to still retain, after mechanical stress of 1 cN/dtex, at least 30% of the crimp which they had prior to the stress.
Patent JP-H08189436-A (JP)
Title: Electromagnetic fuel injection valve
Inventor: KOYANAGI KAZUAKI
IPC: F02M51/06
Filed: 1995-01-09
Abstract: PURPOSE: To reduce the capacity of the housing part of a bobbin and a coil, and shorten a magnetic passage length by eliminating space which is generated in association with assembly of the bobbin so as to improve operation responsiveness of a valve. CONSTITUTION: An electromagnetic fuel injection valve is equipped with a cylindrical core 2, a bobbin 4 by which the outer circumference of the core 2 is enclosed, a coil 5 which is wound around the bobbin 4, and a valve 9 having an armature 13 which is sucked on the end surface of the core 2 by current- carrying of the coil 5, and the bobbin 4 is insert-formed in the core 2. Since a space which is generated in association with prior assembly of the bobbin 4 is eliminated, it is made possible to reduce the capacity of the housing part of the bobbin 4 and the coil 5, thereby shortening a magnetic passage length.
Patent JP-H08188727-A (JP)
Title: Water-based top-coating material applicable below ice point
Inventor: TSUCHIDA YASUYOSHI
IPC: C09D133/00
Filed: 1995-01-09
Abstract: PURPOSE: To provide a water-based top-coating material resistant to freezing even below the ice point, free from solvent and having high adhesiveness to the substrate. CONSTITUTION: This coating material is composed of 30-60% self-crosslinkable acrylic or acrylic styrene resin emulsion in the coating material composition, a binder mixed with 5-30% acrylic or acrylic styrene resin, etc., polymerized in an aromatic or petroleum-based aliphatic solvent, an antifreezing agent containing 1-10% lower alcohol such as methanol, ethanol or isopropanol and 0.5-5% polyhydric alcohol such as ethylene glycol, propylene glycol or glycerol and an agent for improving the film-forming property of a coating material or improving the mixing stability of resins containing 3-15% glycol ether or its ester such as ethyl cellosolve, butyl cellosolve or ethyl cellosolve acetate.
Patent JP-H06202202-A (JP)
Title: Camera
Inventor: MUKAI HIROSHI
IPC: G02F1/13
Filed: 1993-01-07
Abstract: PURPOSE:To attain a easy-to-see superimposed display in a finder even if a photographic screen is bright or dark. CONSTITUTION:A liquid crystal reticle 1 having a liquid crystal 76 whose light diffusion characteristic can be changed by an applied driving voltage and a transparent conductive film provided by matching to the shape of a display part to constitute the electrode of the liquid crystal 76, is provided. An LED 77 lighting the liquid crystal reticle 1 is provided. By applying a driving voltage to the transparent conductive film, the liquid crystal 76 is changed to make a display part different from a part in light diffusion characteristic except it and when he photographic screen is dark, the display part is lightened by the LED 77.
Patent JP-H04212691-A (JP)
Title: Anchor setting ship
Inventor: TOKUME FUJITA
IPC: B63B21/50
Filed: 1991-01-10
Abstract: PURPOSE: To provide an anchor charging device in which all the tools can be stored by providing a hole for inserting an anchor in a deck, and incorporating a storage shed for mounting a chain to be introduced by a capstan or introduced by an anchor pipe to the storage shed under the deck. CONSTITUTION: A hole 3 in which an anchor 2 can be inserted is provided in a deck of a boat 1, and a capstan 4 for a chain 5 and two improved drums 6 for a steel rope 7 are operated by a driving crosspiece 8 from a motor 9. The chain 5 is mounted in a storage shed 10 incorporated under the deck to be introduced by the capstan 4 along an anchor chain pipe 11 or returns to the storage shed 10. The wire rope 7 is wound around a mounting drum 12, and a power-driven device installed on a bed 13 and a rope way are provided on the mounting drum 12, so the rope 7 wound around the drum 6 of the capstan 4 can be delivered.
Patent JP-S61160399-A (JP)
Inventor: NAKAMURA YOZO
IPC: G01C21/24
Filed: 1985-01-09
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-H09189045-A (JP)
Title: Swing sieve type clam bucket
Inventor: KITANI YUKIKAZU
IPC: B07B1/00
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To prevent dripping by a clam bucket structure capable of opening and closing a bucket with sieving part form the on two surfaces so as to increase the efficiency of sorting, and making the entire bucket in a structure that can be rotated drivingly for sorting so as to eliminate the vertical oscillating operation of an arm by an operator and increase the work efficiency and reduce the labor of the worker. SOLUTION: A swing board 3 which is installed through a bearing 2 rotatably on an attachment installation board 1 installed replaceably at the top end of the arm b2 of a construction machine (a) through a bracket is made rotated drivingly by a motor 4 through a rotation transmitting means. Also a first bucket 6 is fixed to the swing board 3 through the bracket, and a second bucket 7 pivoted openably to the first bucket 6 is driven openably by an opening and closing cylinder 8. Then the first and second buckets 6 and 7 are provided with sieving parts 6a and 7a to sieve lumps of less than a specified grain size.
Patent JP-S5386784-A (JP)
Title: Production of conjugated diene polymer
Inventor: SHIMOKAWA TSUICHI
IPC: C08F4/42
Filed: 1977-01-11
Abstract: PURPOSE: The continuous polymerization of conjugated dienes is conducted changing the circulation of the reaction mixture in amount, thereby the gel formation is prevented and conjugated diene polymer having desired molecular weight distribution is produced in good productivity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10207693-A (JP)
Title: Floating point arithmetic unit
Inventor: BURCHFIEL STEVEN MICHAEL
IPC: G06F7/527
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain mathematical compatibility with an extended multiplication and addition sequence by actualizing the extended multiplication and addition sequence as the three operands in response to a trap. SOLUTION: A means 124 is for actualizing the extended multiplication and addition sequence of three operands A, B, and C. The extended multiplication and addition sequence is started in response to a trap 122. An extended sequence actualizing means 124 actualizes the extended sequence and further outputs the multiplication and addition output of an arithmetic unit when a risk condition is generated. the extended multiplication and addition sequence actualizing means 124 includes a multiplying means having (P)-bit reduced data path width for receiving the operands A and C. The multiplying means performs 1st multiplication and 2nd multiplication so as to output the result of an intermediate product A×C. An adding means is provided so as to performs three passes through an addition unit.
Patent JP-H07212419-A (JP)
Title: Clock extraction device
Inventor: SUGANUMA TAKASHI
IPC: H04L27/22
Filed: 1994-01-13
Abstract: PURPOSE:To surely output reference signals and to obtain clock signals with an improved S/N by obtaining a difference between the relative phase of the carrier wave of input signals and the phase 1/2 symbol cycle before, detecting a prescribed phase difference by the difference signal and outputting the reference signals. CONSTITUTION:In a relative phase detection part 1, the relative phase of pi/4 shift QPSKed carrier waves is detected. A T/2 delay circuit 2 delays an inputted phase value for 1/2T (T=symbol cycle) and outputs it. The difference between the phase detected in the relative phase detection part 1 and the phase detected T/2 before is obtained and outputted in a subtracting circuit 3, the prescribed phase difference outputted from the subtracting circuit 3 is detected and outputted in a phase difference identification part 4 and the reference signals are outputted based on the output in a reference signal generation part 5. A variable voltage controlled oscillator(VCO) 6 controls a frequency equal to the pulse interval of the inputted reference signals, performs oscillation and performs output as clock signals.
Patent JP-S61164010-A (JP)
Title: Driving device of lubricating oil pump in internal-combustion engine
Inventor: KAMEYAMA TAKUMA
IPC: F01M1/02
Filed: 1985-01-11
Abstract: PURPOSE:To continually supply fresh lubricating oil to a thrust bearing part in a journal part, by providing spiral feed oil paths, twisted in a reverse direction to each other, between an end part in the side of a driven gear and an end part in the side of the thrust bearing part in an external surface or the like of the journal part. CONSTITUTION:If a driving gear 29 and a driven gear 30 rotate as a crankshaft 22 rotates when an engine is in operation, the engine inducts lubricating oil contained in a space 31 into one feed oil path 43 to be transferred to the side of a washer 36, lubricating the washer 36 and a collar 37. Next the engine inducts the lubricating oil into the other feed oil path 44 to be returned to a side of the space 31. that is, the both feed oil paths 43, 44, forming in both sides of a journal part 32 a circulative circuit enabling the lubricating oil to be circulated, prevent the generation of a back pressure rise in a side of the washer 36 in the journal part 32. Accordingly, the engine enables the fresh lubricating oil to be continually supplied to the washer 36 and the collar 37 with no generation of a fault due to the back pressure rise.
Patent JP-H01179463-A (JP)
Title: Contact-type image sensor
Inventor: HAGA KOICHI
IPC: H01L31/0248
Filed: 1988-01-07
Abstract: PURPOSE:To reduce stray light and to improve MTF characteristics by a method wherein an abrasion-resistant layer is a two-layer structure of an incident light transmitting section and a reflected light transmitting section and the difference in reflectivity between the two sections is optimized. CONSTITUTION:An abrasion-resistant layer 8 is built of two layers at the least, and it is so set that an incident light transmitting section A and a reflected light transmitting section B are contrary to each other in terms of change in reflectivity. That is, when abrasion-resistant layers 8a and 8a' in the incident light transmitting section A are equipped respectively with reflectivities na and na' while abrasion-resistant layers 8b and 8b' in the reflecting light transmitting section B are equipped respectively with reflectivities nb and nb', it is so arranged that inequalities na>na' and nb<nb' will stand. This arrangement reduces stray light.
Patent JP-S58120278-A (JP)
Title: Original feeding-out device for copying machine
Inventor: KITAMI TATSUO
IPC: B65H29/20
Filed: 1982-01-12
Abstract: PURPOSE:To prevent the variance of the speed of original feeding-out even if the stop position of an original is shifted somewhat, by providing the rotation center of an eject roller, which is brought into contact with the original, a prescribed width apart from the stop line of a stopper along a platen. CONSTITUTION:When an eject roller 6 which should be brought into contact with the original is brought into contact with an original (b) on a platen 1, a rotation center O of the eject roller 6 is arranged a prescribed width (w) apart from a stop line m-m of a stopper 3 along the platen 1. It is desirable that this prescribed width (w) is slightly longer than the length, by which the original (b) is moved back with the repulsive force when the original (b) strikes the stopper 3, and has such length that the width (w) is not affected by the curl at the tip of the original (b). By this constitution, the variance of the speed of original feeding-out is prevented even if the stop position of the original is shifted somewhat.
Patent JP-H04241709-A (JP)
Title: Inter-shaft phase change device
Inventor: YAMAZAKI MASAMI
IPC: F01L1/34
Filed: 1991-01-11
Abstract: PURPOSE:To prevent gear noise from generating from between gears which compose an accelerating gear mechanism at the time of changing non-phase, and prevent abrasion of the gears. CONSTITUTION:A phase change mechanism 10 for changing rotational phases of a cam shaft 1 and a housing 2 and a planetary gear mechanism 9 serving as an amplification gear mechanism for amplifying the rotational phases are installed between the cam shaft 1 and the housing 2. The planetary gear mechanism 9 consists of a ring gear 11 fixed on the housing 2, a sun gear 12 fixed on the cam shaft 1, a carrier 13, and a planetary gear 14. The phase change mechanism 10 is provided with a piston 8, and helical splines 8a, 8b provided on the inner/outer circumference thereof meshed with helical splines 3a, 15a of the housing 2 and the carrier 13. Hydraulic pressure and energization force by a return spring 24 are acted on a piston 8, and the piston 8 is moved in the longitudinal direction thereof by adjusting the magnitude of the hydraulic pressure.
Patent JP-H09189271-A (JP)
Title: Intake manifold of engine
Inventor: TOUGO SATOSHI
IPC: F02M35/108
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To secure sufficient strength in the resin-made intake manifold of an engine. SOLUTION: In the resin-made intake manifold 1 of an engine in which a low speed branch 3 which has smaller pass cross sectional area than that of a high speed branch 2 and introduces intake air, is formed on the curved outside of the high speed branch 2, the intake manifold 1 is divided into an upper manifold formed of a synthetic resin, a side plate 30, and the like, and the divided surfaces 25, 35 mutually welded are formed to be faced on the low speed branch 3.
Patent JP-H09231017-A (JP)
Title: Data storage
Inventor: ANDORIYUU JIYON UIRUKESU
IPC: G06F12/16
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To improve the processing performance of a fault tolerant storage. SOLUTION: A block, i.e., a target area of stripes is first identified in an array where data should be written. Then the new data are directly written in the target area without reading the old data included in the target area. In this case, an NPRB(needs parity rebuild bit), i.e., a parity reconstruction necessary bit is written into a nonvolatile memory to show that the written data are not protected. Then the MTTDL(mean time-to-data loss), i.e., the mean data loss time is dynamically calculated based on the number of existing NPRBs, and the parity updating is prolonged until a disk array becomes idle as long as the MTTDL is kept in a prescribed range. When the disk array is idle, the parity information is generated and written into the corresponding target area of stripes. When the MTTDL condition is not satisfied, the updating processing is carried out based on an RMW(read modifier write) updating protocol of the conventional technique. Thus the waste can be eliminated in generation of the parity information and also in the writing operations.
Patent JP-H02185651-A (JP)
Title: Device for diagnosing failure of vehicle
Inventor: NUNOKAWA KAZUYOSHI
IPC: F02D41/22
Filed: 1989-01-09
Abstract: PURPOSE:To carry out rapid and sure diagnosis by judging to be the abnormality of an air system when the rate of change of engine speed at the time of controlling a throttle valve from total closing to full opening is below a reference value with the engine speed being above a reference value, while judging to be the abnormality of an air-fuel ratio system when the engine speed is below the reference value. CONSTITUTION:An engine speed signal operating/processing means 31 and a throttle valve detecting means 32 are included in a signal detecting means 3. Also, reference values for judging each failure system based on the engine speed and the rate of change thereof at the time of varying a throttle valve from a closed condition to an open condition are stored on a reference value memory means 6. When the detected engine speed is below the reference value, judgment is formed to be the nonconformity of an MR system. On the other hand, when the detected engine speed is above the reference value, judgment is formed to be the nonconformity of an air system. Thereby, the system in failure can be surely diagnosed.
Patent JP-S59127011-A (JP)
Title: Excessive length shaping method of optical fiber
Inventor: TAKAHASHI YOSHIHIKO
IPC: G02B6/24
Filed: 1983-01-11
Abstract: PURPOSE:To shape an optical fiber to have a specific bending radius orderly without depending on its excessive length and to perform the treatment of an excessive length of an optical fiber in a short time with an extremely small increase in loss without causing any excessive twist in the optical fiber by inserting the excessive-length part of the optical fiber into thermoplastic tube and heating and shaping the tube into a coil shape. CONSTITUTION:When the excessive-length optical fiber is shaped, there is used, in this example, a straight chain polyfluoroethylene pipe 1 which has an internal diameter of 1.2mm., a thickness of 0.2mm. and a length of 3m as a thermoplastic material, and the optical fiber 2 coated with silicone, nylon, etc., is inserted into the tube; and the tube is shaped preliminarily into a coil shape to a 30+ or -5mm. radius of curvature and set in a heater of 150 deg.C to be left for about 20 minutes, performing heat shaping. This shaped part has no extreme variation in bend radius even when left at the room temperature for 24hr, and no variation in bend radius is recognized even when the excessive-length treated part is elongated and stored again. Further, a connection part has only a 0.05dB increase in loss due to bending and is stable, and the shape of the bend radius is unified, so that the excessive length treatment is carried out easily even when the length of the excessive-length optical fiber part is long.
Patent JP-S60166778-A (JP)
Title: Scroll compressor
Inventor: MORISHITA ETSUO
IPC: F04C29/00
Filed: 1985-01-10
Abstract: PURPOSE:To facilitate oil injection and increase the oil-film sealing effect by jetting-out the oil having a high pressure from an injection port formed onto the upper surface of the base plate of a fixed scroll. CONSTITUTION:As for a scroll compressor, a spiral-shaped fixed scroll 1 formed in the combination of involute, etc. and a swing scroll 2 are installed, and gas is compressed by contracting a compression chamber 4 formed between the both scrolls 1 and 2, as the swing scroll 2 swings, and the gas is discharged from a discharge port 3. An injection port 91 which communicates to the compression chamber 4 is formed onto the base plate 50 of the fixed scroll 1. Said injection port 91 is connected to the outlet side of a throttle apparatus 92 installed into an oil introducing pipe 105 leading from an oil separator 99 in a discharge pipe 109. Therefore, the oil properly decompressed in the throttle apparatus 92 can be jetted into the compression chamber 4.