baber/WOPTO huggingface dataset:
Patent JP-H0892996-A (JP)
Title: Biaxial pivotal mounting device
Inventor: SAWA HIDEKAZU
IPC: E02F9/00
Filed: 1994-09-21
Abstract: PURPOSE: To facilitate operation to regulate rotation of an eccentric bush by a method wherein an eccentric bush is fitted in the boss of the coupling bearing part on one side, at the front upper part of the arm mounting body, of two coupling bearing parts, and the coupling bearing part on one side forms a first reference coupling bearing part during mounting of an arm on the arm mounting body. CONSTITUTION: An eccentric bush 23 is fitted in a boss 11' of a coupling bearing part on one side, at the upper part on the front side of an arm mounting body 6', of two continuous bearing parts of the one being an arm mounting body 6' and the other being an arm 7. When the arm 7 is mounted on the arm mounting body 6', a shaft 2 is first pivotally mounted in such a state to extend through a shaft hole 14' of a bracket 13' at the front end part of the arm mounting body 6' and a shaft hole 18 of a boss 17 at the base part of the arm 7. Since an eccentric bush is not fitted in the shaft holes 14' and 18, the coupling gearing part on one side forms a first reference coupling bearing part during mounting of the arm 7 on the arm mounting body 6'.  Only one eccentric bush 23 is then rotationally regulated so that an inside diameter hole 24 of the eccentric bush 23 is caused to coincide with a shaft hole 16 of a bracket 15 at the rear end part of the arm 7. Thereafter, a shaft 1 is pivotally mounted in such a state to extend through a shaft hole 16 and an inside diameter hole 24, and the arm 7 is coupled to the front part of the arm mounting body 6'.
Patent JP-2000070676-A (JP)
Title: Highly efficient flue gas denitration system
Inventor: YAMAMOTO MASAHARU
IPC: B01D53/94
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in the amt. of a catalyst to the utmost while suppressing the discharge amt. of ammonia by connecting two denitrators in series through a mixing device and connecting an ammonia supply means to the upstream side of the denitrator on the side near to a combustion furnace to control the supply amt. of ammonia. SOLUTION: A mixing device 5 stirring the combustion gas discharged from one denitrator 1 to uniformize the concn. distribution of nitrogen oxide is interposed between two denitrators 1, 2. NOx concentration meters are respectively disposed on the upstream side of one denitrator 1, between the mixing device 5 and the other denitrator 2 and on the downstream side of the other denitrator 2 and, based on the NOx concn. data of these concentration meters, the supply amts. of NH3 supplied from two supply valves 3, 4 are adjusted. This adjustment is performed on the basis of the constant control of an NH3/NOx molar ratio based on the amt. of combustion gas and NOx concn. by the feedforward control to the change of a fuel supply amt. or feedback compensation based on NOx concn.
Patent JP-H03117547-A (JP)
Title: Chuck device
Inventor: SAKAMOTO MASASHI
IPC: B23Q3/08
Filed: 1989-09-29
Abstract: PURPOSE:To avoid distortion and uneven thickness of workpiece so as to enable high accuracy machining by mounting a movable means in axial direction of an actuator so that a workpiece adsorbed on an adsorptive cylinder makes contact with a positioning ring. CONSTITUTION:An adsorptive cylinder 3 which holds a workpiece 4 is pulled in along the axial line of an actuator 1 and the workpiece 4 is moved until it makes contact with a positioning ring 5. At this time, whether the workpiece 4 makes accurate contact with the positioning ring 5 is judged by degree of vacuum pressure in an air suction passage 7. The holding claw 2 of the actuator 1 is closed to hold the workpiece 4 so as to perform machining only when the workpiece 4 makes accurate contact with the positioning ring 5. Thus, it is possible to avoid distortion and uneven thickness of workpiece so as to perform high accuracy machining.
Patent JP-S61130186-A (JP)
Title: Bobbin conveyor in spinning machine
Inventor: MORITA TAKAMASA
IPC: B65H67/06
Filed: 1984-11-30
Abstract: PURPOSE:To continuously convey a bobbin in a short time by almost vertically extending an endless conveyor belt and providing a guide member along the conveying face of the belt. CONSTITUTION:When the upper section of a vacant bobbin 10 enters a place between a lifting roller 26 and a guide member 27, a cam ball 28 is brought into contact with the small-diameter section of a cam 30, the lifting roller 26 is shifted, and the vacant bobbin 10 is reliably held by the lifting roller 26 and the guide member 27. The lifting roller 26 is invariably rotated CCW by a motor 23 via pulleys 21, 24 and a belt 25, thereby the vacant bobbin 10 held by the lifting roller 26 and the guide member 27 is immediately lifted upward and is fed to a vacant bobbin conveyor 12 via a guide tube 33. The vacant bobbin 10 fed to the vacant bobbin conveyor 12 is conveyed upward with its top side pinched by a conveyor belt 34 and a guide member 42.
Patent JP-H0594410-A (JP)
Title: Bus transfer control system
Inventor: TOMINAGA SUSUMU
IPC: G06F13/368
Filed: 1991-10-02
Abstract: PURPOSE:To realize a data transfer system in which a bus can be efficiently utilized, and a countermeasure to the fluctuation of data transferring amounts can be flexibly facilitated, in a bus transfer control system in which data are transferred through a common bus by plural modules. CONSTITUTION:One module which receives the transferring request for data transmitted from each module, and permits the transfer, is decided based on a prescribed competition control reference. A transfer competing means 300 which permits the transfer to the decided module is commonly provided, and the transfer of the data is requested to the transfer competing means at the time of the generation of the data transferring request to the other modules. Each module is equipped with a transfer control means 101 which monitors the utilizing state of a bus 200 when the transfer is permitted, turns the bus into the utilizing state when the bus is turned into an empty state, and transfers the required data through the bus to the other modules.
Patent JP-H0196257-A (JP)
Title: Electrical insulating composition
Inventor: KOISHI MASUMI
IPC: H01B3/30
Filed: 1987-10-09
Abstract: PURPOSE:To obtain the titled composition having improved dispersibility of pigment and suitable as an insulating material for wire and cable, etc., by fixing an inorganic pigment to powdery resin or powdery rubber and compounding the product to a resin or a rubber. CONSTITUTION:An inorganic pigment (e.g. titanium oxide or zinc oxide) is fixed to a powdery resin (e.g. polyethylene) or a powdery rubber (e.g. ethylene propylene rubber) having an average particle diameter of <=1,000mum. The average particle diameter of the inorganic pigment is <=1/10 of that of the powdery resin, etc. The fixed product is compounded to a resin or a rubber in an amount of >=0.5pt.wt. in terms of inorganic pigment.
Patent JP-H0598848-A (JP)
Title: Roof snow remover
Inventor: AZEGAMI YOSHIO
IPC: B65G15/00
Filed: 1991-10-02
Abstract: PURPOSE:To enable a lump of snow removed by a roof setup type snow remover to be conveyed to the specified spot automatically. CONSTITUTION:There is provided a conveyor system 10 consisting of a roof setup type snow remover 2 being set up on top of a roof 3 of a house 1, and an endless belt 15 being set up beneath a dropping part 9 of this remover 2 and in a position apart from the ground and driven by a driver such as a motor or the like. In this constitution, a lump of snow removed by the remover 2 is received by the endless belt 15 and then it is conveyed to the specified place.
Patent JP-H0663093-A (JP)
Title: Private sauna room structure body having air ventilation device
Inventor: HIROTA YUKIO
IPC: A61H33/06
Filed: 1992-08-12
Abstract: PURPOSE:To easily equalize a temperature in a sauna room by providing the air ventilation device having many holes in a suitable position on the upper side of a heat source provided in the lower part of a floor part, and dispersing high temperature air generated by the heat source and emitting it to the upper part. CONSTITUTION:In the private low temperature sauna room structure body which can set a room temperature to a temperature range of 40 deg.C-90 deg.C, plural heat sources 2 are provided in the lower position of a floor part (far infrared radiation radiator) 1 consisting of a far infrared radiation member. Heat generated from this heat source 2 is subjected to electromagnetic radiation into a sauna room through the far infrared radiation radiator 1. Also, in this case, an air ventilation device 6 consisting of a plate-like member 7 having many through holes 8 is provided in a suitable position on the upper side of these heat sources 2, so that high temperature air generated by the heat source is dispersed and emitted to the upper part. In such a way, a temperature in the sauna room is equalized easily.
Patent JP-2001056958-A (JP)
Title: Optical information recording medium and optical recording method
Inventor: MIZUNO HIRONOBU
IPC: G11B7/24085
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a medium and a method that allows high speed overwriting, that has small mark edge jitters, that enables high density mark length modulation recording, and that excels greatly in the secular stability of a formed mark. SOLUTION: The optical information recording medium is such that it is at least provided with a phase change type recording layer on a substrate, that the crystal part of this recording layer is made an unrecorded/erased state while the amorphous part a recorded state, and that information is recorded by a plurality of recording mark lengths having the shortest mark length of 0.5 μm or less. In this case, the optical information recording medium and the optical recording method suitable for it are such that erasure is performed through recrystallization which essentially proceeds by crystal growth from the boundary between the amorphous part or a fused part and the peripheral crystalline part.
Patent JP-H03205521-A (JP)
Title: Infrared detector
Inventor: ISHIDA MASAHIKO
IPC: G01J1/04
Filed: 1989-09-30
Abstract: PURPOSE:To accomplish measurement with high sensitivity by respectively setting the central wavelength and the half width of transmitted infrared rays through respective optical filters for HC, for CO2, for CO and for reference of four infrared detecting elements at specified values. CONSTITUTION:An aperture part 3 provided on the end wall 2 of a case 1 which is formed in a cylindrical state is closed by a window material 4 which transmits the infrared rays and the case 1 is hermetically sealed by a stem 5. PbSe 8a-8d functioning as the infrared detecting element are housed in the case 1 so as to be opposed to the window material 4. The optical filters 9a-9d for selecting the wavelength bands of the infrared rays made incident on the respective PbSe 8a-8d are set so that the central wavelength and the half width of the wavelength band of the infrared rays respectively transmitted through the optical filters 9a-9d may become as follows; the optical filter 9a for HC:3.4mum and 8.6%, the optical filter 9b for CO2:4.3mum and 4.2%, the optical filter 9c for CO:4.7mum and 8.6%, and the optical filter 9d for reference:3.8mum and 3.0%. Thus, a measured signal quantity is increased and the sensitivity is made high.
Patent JP-H03118281-A (JP)
Title: Vehicle rear body structure
Inventor: SHIBATA KEIICHIRO
IPC: B62D25/20
Filed: 1989-09-30
Abstract: PURPOSE:To bend a boundary easily with rigidity difference and ensure cushioning effect in case of rear collision of a vehicle body by setting right and left rear side frames extending in the longitudinal direction of the vehicle body so that their front section rigidity may be higher than their rear one with its specified area set as a boundary. CONSTITUTION:In order to increase the capacity of a trunk room 2, in a vehicle 1, a fuel tank 3 is disposed behind a bulkhead 4 which partitions a cabin R from the trunk room 2. Besides, right and left rear side frames 5 extending in the longitudinal direction of the vehicle 1 are curved upward from the disposing part of a rear wheel 6. In the above constitution, the right and left rear side frames 5 are set so that the front section rigidity may be higher enough than the rear one with the rear edge of the curved part set as a boundary A. For example, the sectional coefficients of the rear parts of the right and left rear side frames 5 are set higher enough at the front than one at the rear. It is thus possible to bend the above boundary A easily with rigidity difference to absorb collision load P in case of rear collision of the vehicle 1.
Patent JP-H07111047-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHIMODA KANEYASU
IPC: G11B20/10
Filed: 1993-10-13
Abstract: PURPOSE:To attain the reducing of an error propagation by inserting '1' in a data string periodically with a dummy bit inserting means. CONSTITUTION:Before writing data are written-in on a magnetic recording medium 3 with a data writing means 1 and a head 2, '1' is inserted periodically in the data string with a dummy bit inserting means 5 as dummy bits. In a case that the data are read out, data are separated into two after being equalized by an equalization means 4 for the reproduced signal. One of the reproduced signal is subjected to a pass retrieval at its bit position by a binary/ ternary decision highest likelyhood detecting means 6 whose threshold level is changed over by a timming signal from an outside and the highest likelyhood is detected. Dummy bits of the output signal of the means 6 are eliminated with a dummy bit eliminating means 7 in accordance with the timming signal from the outside. The other reproduced signal is inputted to a dummy bit synchronizing means 8 and a synchronization timming signal for the dummy bit position of the equalized reproduced signal is generated to be outputted to means 6, 7. Thus, the error propagation is reduced.
Patent JP-H0682565-A (JP)
Title: Underground searching system
Inventor: ABE TOMOYUKI
IPC: E21D9/06
Filed: 1992-08-31
Abstract: PURPOSE:To simplify installation work while enhancing reliability of an underground searching system. CONSTITUTION:The underground searching system 30 comprises an antenna section 32 constituted of a transmitting antenna and a receiving antenna disposed on the front face of an antenna fixing plate 36. A transmitting/receiving section 34 having an electronic circuit 58 comprising a transmitting circuit and a receiving circuit is disposed on the back side of the antenna section 32 through a radio wave absorbing material 42 and a metal shielding plate 64. The antenna section 32 is integrated detachably with the transmitting/receiving section 34 by means of a screw 62.
Patent JP-H02103561-A (JP)
Title: Electrostatic charge image developing toner
Inventor: KAMURA YUSUKE
IPC: G03G9/087
Filed: 1988-10-13
Abstract: PURPOSE:To obtain uniform chargeability characteristics and good potential stability by uniformly dispersing a colorant made of agglomerates of a specified carbon black into a binder resin. CONSTITUTION:The colorant composed of the agglomerates 2 of the carbon black having an average particle diameter of 0.05-0.5mum is uniformly dispersed into the binder resin 3. If the colorant contains the small agglomerates 2 near in diameter to the primary particles 1 of the carbon black or the large agglomerates near to the toner particles, sufficient volume resistivity cannot be obtained. It is controlled to regulate 70% of the agglomerates 2 in the number distribution in the range of x+ or -5xmum, where x is the average particle diameter of the agglomerates 2, thus permitting a uniform and narrow distribution of charge and superior potential stability to be obtained.
Patent JP-H0198126-A (JP)
Title: Production of magnetic recording medium
Inventor: HORIGUCHI AKIRA
IPC: G11B5/852
Filed: 1987-10-09
Abstract: PURPOSE:To obtain good orientational property without requiring a special orienting device by passing current to striped thin metallic films provided on a magnetic recording medium to generate a magnetic field in the longitudinal direction, thereby orienting the films. CONSTITUTION:The many striped thin metallic films 12 extending in the short side direction of a base film 10 which is a high-polymer molding are longitudinally arranged at prescribed intervals. A thin nonconductive film 14 is then applied on the films 12 to smooth the surface; thereafter, a thin ferromagnetic film 16 is formed thereon. A pair of electrodes 18, 20 are brought into contact with the surfaces of both exposed ends of the films 12. While the recording medium formed by forming the films 12 and the film 14 on the film 10 under generation of the evaporated electrons from an evaporation source is run in the longitudinal direction thereof, the current is passed through the electrodes 28, 20. The current flows only to the films 12 and the magnetic field H is generated in the longitudinal direction of the film 10. A film 16 is, therefore formed while the evaporated atoms to be deposited by evaporation are immediately oriented on the film 14.
Patent JP-H02101467-A (JP)
Title: Resist developing method
Inventor: NOZUE HIROSHI
IPC: G03F7/30
Filed: 1988-10-11
Abstract: PURPOSE:To stably supply high-quality integrated circuit devices in a large quantity at a low cost by bringing a semiconductor substrate, with the surface coated with a half-photosensitive org. film positioned downward, into contact with the surface of a developing soln. in parallel therewith and developing the org. film. CONSTITUTION:A valve 306 is closed after discharge of water 104A and the developing soln. is dropped at a proper rate into a cup 302A from a nozzle 304A. A water chuck 301 descends thereafter and the resist surface comes into parallel contact with the developing soln. 104B. The cup 302A is rotated by a supporting bar 303 and is so controlled that the developing rate is the same in the central part and peripheral part of the wafer. Air bubbles 105 at the boundary between the resist surface and the developing soln. are passed to the outside by the liquid flow by this rotation and are thereby annihilated. Both the central part and the periphery part of the wafer are developed at the same speed in this way and the patterns are formed to the specified size. The consumption of the developing soln. is reduced. A large quantities of the high-performance integrated circuits of the low cost are thus stably supplied.
Patent JP-H1181693-A (JP)
Title: Protective fence
Inventor: SHIMIZU KIMIYA
IPC: E01F13/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a protective fence clearly showing its existence in darkness or at a dark place. SOLUTION: This protective fence is provided with supports 12 and nets 18 stretched between the supports 12. A luminous material 20b is applied on the surface of a core wire 20a, and its upper side is coated with a transparent resin material 20c to obtain a wire 20 forming the net 18. Light sources 22 radiating light to the nets 18 are installed, a solar battery 24 is installed, light is radiated to the nets 18 by the light sources 22 via the electric power fed from the solar battery 24.
Patent JP-2001082289-A (JP)
Title: Fuel feeder for internal combustion engine
Inventor: YAMAZAKI DAICHI
IPC: F02D41/32
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a fuel feeder for an internal combustion engine capable of appropriately adjusting a fuel forced feed quantity in accordance with modifications of valve closing initiation timing of a spill valve and improving controllability of this fuel forced feed quantity. SOLUTION: In a high pressure fuel pump 47 of this fuel feeder, a moving amount (cam velocity) of a plunger 48 during a unit angle rotation of a cam 22a changes in accordance with phase of the cam 22a. A fuel forced feed quantity of the high pressure fuel pump 47 is controlled by modifying valve closing initiation timing of a solenoid spill valve 54, but it is significantly affected by the cam velocity of this valve closing initiation timing. Therefore, for example, a cam profile of the cam 22a is set so that valve closing initiation timing of the solenoid spill valve 54 capable of obtaining a maximum value of a fuel forced feed quantity needed for fuel injection is positioned within a predetermined cam angle range wherein changes of cam velocity due to changes of cam phase are constant.  And modifications of the valve closing initiation timing of the solenoid spill valve 54 for adjusting the fuel forced feed quantity are performed within the predetermined cam angle range.
Patent JP-H06109229-A (JP)
Title: Fuel supply apparatus and pressurized fluidized bed burning furnace
Inventor: TAKEZAKI HIROSHI
IPC: F23C10/22
Filed: 1992-09-25
Abstract: PURPOSE:To provide a fuel supply apparatus for a pressurized fluidized bed incinerator, etc., capable of uniformly feeding a slurry from a slurry pump to a plurality of fuel nozzles. CONSTITUTION:There are provided rotators 10, 20 including rakers 13, 23 which are to feed a slurry rotating following a slurry flow to two or more of branch conduits 221, 222 where a main conduit for supplying slurry fuel is connected with two or more of nozzles 111, 112 of a fluidized bed incinerator 101, and rotary shafts 30 of the rotators 10, 20 are coupled. The rotators 10, 20 serve as a pump because they are displaced in their rotary shaft center point from that of casings 11, 21 and the rakers 13, 23 are adapted to be rotatable, so that the rakers are pressed against the internal surface of the casings 11, 21 by centrifugal force following the rotation of the rotators 10, 20 and by the self weight thereof to keep sealing property. Thus, the respective rotators are obliged to be rotated at the same rotational speed eve if pipe line resistance of the conduits up to the nozzles 111, 112 are different from each other, so that the flow rate of the slurry is uniformized.
Patent JP-S62116138-A (JP)
Inventor: KOBAYASHI SHIGERU
IPC: B32B15/08
Filed: 1985-11-15
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-2001079310-A (JP)
Title: Water quality control method and device therefor
Inventor: SAMEJIMA SHOICHI
IPC: C02F1/52
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a water quality control method provided with excellent learning ability to the variable characteristics of raw water and self performance diagnosis ability. SOLUTION: The turbidity of treating water is estimated by supplying water quality data to a neural net work in a treating water turbidity estimating part 11 and a 1st corrected injection rate is calculated from the deviation between the estimated treating water turbidity and an objective treating water turbidity in a 1st corrected injection rate calculation part 14. A flocculant injection rate is calculated from the water quality data composed of the water quality of the raw water and a chemical injection rate and a flocculant base injection rate by the operation in a flocculant injection inference part 12. A 2nd and a 3rd corrected injection rate for rainy weather and water quality factor, are calculated by the fuzzy inference in the inference part 12 and are housed in the factors of an operation expression for the calculation of the flocculant injection rate.  The injection rate of the flocculant to be added into the raw water is calculated from the flocculant injection rate and the 1st corrected injection rate by the operation in an operation treating part 15.