baber/WOPTO huggingface dataset:
Patent JP-S6174190-A (JP)
Title: Recording or reproducing device
Inventor: UEHARA TSUKASA
IPC: G11B17/32
Filed: 1984-09-19
Abstract: PURPOSE:To assemble a stabilizer and unit of a center core pressing mechanism by supporting commonly the stabilizer for stabilizing the rotation of a recording carrier and the center core pressing mechanism for pressing the center core fixed to the recording carrier with respect to a rotation drive part. CONSTITUTION:A cassette 2 as a recording carrier container contains a magnetic disk 1, a center core 3 made of synthetic resin is securely fixed to the center part. A stabilizer 74 is installed in order to stabilize the rotation of the disk 1, while a center core pressing mechanism 70 securely fits the core 3 in a spindle 92 with the positioning accuracy by means of a pressing member 79. The stabilizer 74 is supported with a lever 76 which supports commonly the member 79, thereby attaining the unit assembly of these parts. When they are fitted to a device main body, for instance, a frame 71, the magnetic disk which is subjected to the head touch adjustment at the device main body side can be assembled to a loading device side as it is. Moreover the accuracy of the center core pressing position can be improved, and the increase in motor load can be prevented.
Patent JP-H0864979-A (JP)
Title: Heat radiation of heat-generating electronic component
Inventor: KUBOKAWA MINORU
IPC: H05K7/20
Filed: 1994-08-22
Abstract: PURPOSE: To materialize very reliable radiation keeping close contact of a heat-generating electronic component and a radiator even if it is subjected to external vibrations, etc. CONSTITUTION: A fixture clip 6 nearly U-shaped and with a distance between both ends and smaller than the total thickness of heat-generating electronic component 2 and a radiator 3 is formed of shape memorizing alloy. The distance between both ends of this fixture clip 6 is expanded and then the electronic component 2 and the radiator 3 on a printed wiring board 1 are put between both ends of the fixture clip 6. Then, due to generation of heat by the electronic component 2, the fixture clip 6 returns to its original shape and the electronic component 2 and the radiator 3 are tightened and fixed with both ends of the fixture clip 6.
Patent JP-2001018376-A (JP)
Title: Recorder and recording method
Inventor: MAEDA TETSUHIRO
IPC: B41J2/01
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a recorder and a recording method in which uneven banding can not be recognized visually by performing recording with small number of scanning operations at a bind pitch unrecognizable with the sense of vision of human being. SOLUTION: A recording head 1 is moved to scan in the main scanning direction a plurality of times while being divided into a plurality of blocks each time and multipath recording is performed on a region 16 corresponding to one block. In such a recorder, that region is formed by performing recording on one of the plurality of divided regions in the feeding direction of a recording sheet during each of the plurality of scanning operations.
Patent JP-S6175234-A (JP)
Title: Light absorbance measuring apparatus
Inventor: YAJIMA YUSUKE
IPC: G01J1/36
Filed: 1984-09-21
Abstract: PURPOSE:To correct aging or the like of a light source accurately, by arranging a mechanism adapted to switch the travelling of light between two optical paths optically equivalent so that an object to be measured is set on one of the optical paths while the other thereof serves for reference light. CONSTITUTION:When an incident light enters a rotatable rotary mirror 11 mirror finished in both surfaces to be used as one chopper via an optical path 5, an incident light is obtained via a reflector 1, a sample 12 and an optical path 10 as the sector portion of the rotary mirror 11 intercepts the optical path 5. Otherwise, as the notch of the rotary mirror 11 reaches the optical path 5, an incident light is obtained via a reflector 2, the rotary mirror 11 and the optical path 10. Since the mirrors 1, 2 and 11 are the same in the reflecting property, the characteristic of both the paths are identical except for the sample 12 thereby enabling the correction of the incident light yet to be corrected passing through the sample 12 by a reference light that would not pass through the sample 12.
Patent JP-H1036523-A (JP)
Title: Multilayer sliding member impregnated and coated with resin and its production
Inventor: NAKAJIMA MASAO
IPC: F16C33/10
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject member having remarkably excellent abrasion resistance under high load and prolonged life by impregnating and coating the pore and surface of a porous material with an epoxy resin composition containing respectively specific curing agent and solid lubricant. SOLUTION: Pores and surface of a porous material are impregnated and coated with an epoxy resin composition containing (A) dicyandiamide as a curing agent and (B) one or more substances selected from graphite, molybdenum disulfide, tungsten disulfide, lead and lead oxide as a solid lubricant. The porous material is e.g. a sintered porous metal produced by using powder of a metal such as copper, lead, bronze, etc. The pore ratio of the porous material is preferably 30-50%. The amounts of the components A and B are preferably 5-15 pts.wt. and 10-50 pts.wt. based on 100 pts.wt. of the epoxy resin, respectively. The objective member is produced by applying paste of the above epoxy resin composition to the surface of the porous material and heating the coated product to effect the impregnation of the paste into the pore of the porous material simultaneously to the curing of the resin.
Patent JP-2000018851-A (JP)
Title: Radiator for cooling engine
Inventor: SASAKI KIYOSHI
IPC: F01P3/18
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a simple radiator for cooling a small-capacity engine used for motorcycles etc. SOLUTION: The inside of the body of the tank of a radiator is divided into two parts of an inlet tank section and an outlet tank section by a partition and, at the same time, a filler neck 6 is protruded from the upper end section of the body 8 in such a way that the neck 6 is communicated with the inlet and outlet tank sections through small holes 7. In addition, a pair of an inlet pipe 4 and an outlet pipe 5 is formed to the body 8 and both end sections of a U-bend tube 10 are passed through a tube plate 9 and respectively communicated with the inlet and outlet tank section.
Patent JP-H0362145-A (JP)
Title: Memory controller
Inventor: EGUCHI KAZUTOSHI
IPC: G06F12/16
Filed: 1989-07-31
Abstract: PURPOSE:To realize a fault tolerance function for a memory module by realizing a memory system which is of dual and redundant configuration by using one memory bus. CONSTITUTION:A copy instruction for executing a copy mode is outputted from a CPU 20 to a memory control part 13. In such a control part 13, a flag '0' is set in an F/F 16 in order to access the memory module 10a of a master side memory. This control part 13 accesses the prescribed address of the module 10a, and reads out data corresponding to that address. Then, it stores the read- out data in a data register 14, and stores the address in an address register 15. Next, the control part 13 executes copy operation to write the read-out data in a slave side memory module 10b. Then, the control part 13 makes the slave side module 10b access the same address as the master side memory module 10a through the bus 12.
Patent JP-2001023944-A (JP)
Title: Substrate rotating dryer
Inventor: ARAKI HIROYUKI
IPC: H01L21/304
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate rotating dryer which is capable of lessening particles attached to a substrate and drying the substrate, keeping it high in cleanliness. SOLUTION: A tank exhaust damper 52 is closed after a prescribed time Tc has elapsed after a substrate is stopped from rotating, so that the tank exhaust damper 52 is kept open for a prescribed time Tc, even if the substrate is stopped from rotating. At a time when the substrate stops from rotating, misty suspended matter and particles suspended in the chamber are surely discharged out, together with an exhaust flow which continues flowing toward a tank exhaust duct for a prescribed time Tc, so that the substrate can be dried out, keeping it high in cleanliness.
Patent JP-H0481946-A (JP)
Title: Bank busy control system in distance access of storage device
Inventor: TAKAO KOJI
IPC: G06F12/06
Filed: 1990-07-25
Abstract: PURPOSE:To simplify the bank busy control mechanism in a distance access and to facilitate the control by setting a bank busy time of the necessary minimum which corresponds to a distance value and can eliminate a bank conflict to each bank, and automatically stopping an access request to the same bank during that time. CONSTITUTION:In the case a distance access request is received, a controller 2 for executing the access control to a storage device 1 takes its priority, and simultaneously, generates an address of a distance access by an address generating part 5 corresponding to a bank. In that case, the access generating part 5 sets a bank busy time determined well-definedly in accordance with a distance value, so that it is inhibited during the bank busy time to send out an access request to the storage device 1 based on the generated address. In such a way, a bank busy control mechanism in the distance access is simplified, and the control is facilitated.
Patent JP-H0860751-A (JP)
Title: Expansion joint cover
Inventor: KOBAYASHI SHIGERU
IPC: E04B1/62
Filed: 1994-08-22
Abstract: PURPOSE: To improve the workability of execution by covering the gap section between structural bodies arranged at a proper interval with a cover plate, and hooking an edge cover on the cover plate. CONSTITUTION: A ceiling panel 11 stuck with a finishing material 11b on a backing material 11a is supported by an M-bar 13 fixed to a channel material 12 to form ceiling structural bodies 10, 10'. The ceiling structural bodies 10, 10' are arranged at a proper interval, and a cover plate 20 covering the gap section D between the structural bodies 10, 10' is directly fixed to one structural body 10. The cover plate 20 is provided with a stretch section 21 extended to the adjacent ceiling structural body 10', and an edge cover 40 is fitted to cover the fixed section 30 of the cover plate 20 and the head section 61 of the fitting piece 60. The inadvertent drop of the cover plate 20 can be completely prevented.
Patent JP-H0484874-A (JP)
Title: Preparation of natural shellfish extract
Inventor: SHOJI MUTSUMI
IPC: A23L17/40
Filed: 1990-07-24
Abstract: PURPOSE:To enable the effective utilization of resources and the prevention of environmental pollution by mixing the soft part of shellfish or guts excluding the ligament with salt and a proteinase and subjecting the obtained liquefied product to boiling, squeezing, refining and concentration. CONSTITUTION:The whole soft part of a raw or boiled shellfish such as scallop or the guts of the shellfish other than the ligament is mixed with salt and a proteinase and liquefied by fermenting and aging at 30-32 deg.C for >=3 days. The liquefied product is boiled, left standing to cool and squeezed to separate into liquid and residue. The liquid is separated and purified by a centrifugal separator and the purified product is concentrated to obtain the objective extract.
Patent JP-S6175008-A (JP)
Title: Suspension device
Inventor: MAEDA KOICHI
IPC: B60G17/015
Filed: 1984-09-20
Abstract: PURPOSE:To enhance the drive feeling of a vehicle, by providing such an arrangement that the generation of damping force in a damper is restrained upon variations in the direction away from a reference condition of a vehicle body while the damping force is controlled in the direction in which a spring force is cancelled out, upon variations in the direction toward the reference condition. CONSTITUTION:Data of displacements in a damper are delivered from sensors 8a through 8d to a control circuit 30 which calculates, in accordance with the data, the spring force Fs of a coil spring 6 and the direction thereof, a time- variation in the space between a vehicle body 2 and an axle 3 with respect to a reference length L and the damping force Fa of a hydraulic damper 7. Further, when the acting direction of the spring force Fs coincides with that of the damping force Fa, an actuator 29 is driven such that no damping force is effected in the damper. Meanwhile when both forces are opposite to each other, the actuator 29 is driven such that the spring force Fs cancels the damping force Fa. With this arrangement the vertical acceleration of the vehicle body is decreased to enhance the drive feeling of the vehicle.
Patent JP-H05302203-A (JP)
Title: Stockings
Inventor: MATSUTANI ISAO
IPC: D06M101/16
Filed: 1991-07-10
Abstract: PURPOSE:To obtain stockings resistant to rapid lowering of antibacterial property by washing and capable of keeping the antibacterial property over a long period by knitting stockings with an antibacterial nylon yarn produced by adding an antibacterial material in a stage before spinning. CONSTITUTION:Zeolite-type solid particles (preferably type A zeolite, etc.) holding an antibacterial metal ion such as silver ion and copper ion supported on the particle and having a specific surface area of >=150m<2>/g and a constituent SiO2/Al2O3 molar ratio of <=11 are mixed to a nylon resin in an amount of 0.05-10wt.% before spinning and the antibacterial nylon resin is spun to obtain an antibacterial nylon yarn 2. The objective stockings can be produced by using a double-covered yarn 20 composed of a core yarn containing the antibacterial nylon yarn 2 as at least a part of the core yarn and a covering yarn double- covering the core yarn.
Patent JP-H0248431-A (JP)
Title: Rare earth element-doped fiber
Inventor: TANAKA HIROYUKI
IPC: G02B6/00
Filed: 1988-08-08
Abstract: PURPOSE:To enable efficient oscillation or amplification of light with a weave length longer than that of usual rare earth element-doped fibers by doping the core of an optical fiber having the core consisting of GeO2 glass as the main component with rare earth elements. CONSTITUTION:The subject fiber is formed by doping the core mentioned below with one or more rare earth elements in an optical fiber having the core consisting of GeO2 glass as the main component. The resultant rare earth element-doped fiber can efficiently oscillate or amplify light with a weave length of the order of 2-3mum.
Patent JP-H0840355-A (JP)
Title: Sea area supervisory system
Inventor: MORIOKA HIROYUKI
IPC: G01S5/22
Filed: 1994-07-29
Abstract: PURPOSE:To easily perform supervisory of a sea area by setting up a mooring device of receiving an echo sounder receiver and a necessary circuit for calculation in the sea bottom just under a mooring buoy. CONSTITUTION:A sound wave generated in an ocean sailing object is converted into an electric signal by echo sounder receivers Sx, Sy, Sc arranged orthogonal to the sea bottom just under a mooring buoy. Based on a phase difference between received wave signals respectively output from these echo sounder receivers, a decision value, changed in accordance with a distance between the mooring buoy and the ocean sailing object, is calculated in an adder 405. A value, shown by the decision value in the case of positioning the ocean sailing object on a boundary line of a sea area of fixed range, is previously stored in a memory 407 as the reference value. This decision value is compared with the reference value in a comparator 406, to decide whether the ocean sailing object is advanced or not into a sea area of fixed range.
Patent JP-H0726739-A (JP)
Title: Press crushing machine equipped with cutter
Inventor: TAGAWA ITSUO
IPC: E04G23/08
Filed: 1993-07-14
Abstract: PURPOSE:To improve the working efficiency by installing a cutter on a scooping arm, installing a cutter, toothed press crushing teeth and a cone block on a breaking arm, and fixedly installing a cut member holding metalware on a side plate supporting edge. CONSTITUTION:A small-piece passing hole 15 is formed on the shoulder surface on the top edge side of a scooping arm 1, and a cutter edge 13 is installed at an outside base part 1A on one side. Then, on the shoulder surface on the top edge side of a breaking arm 2, a small-piece passing hole 16 is formed, and the toothed press crushsing teeth 20 are formed on the inner surface of a rib 17, and a cone block 25 is formed projectingly at the top edge of the teeth 20. Then, the center part of a broken article which is squeezed by the arms 1 and 2 is brought into contact with the conical top part 26A of the block 25, and strongly pressed in the three-point supporting state of the whole, and a flat shaped article is surely broken, and broken further to the smaller pieces by the teeth 20, and discharged outside the arm from through holes 15 and 16. The steel reinforcement and other linear articles which are exposed outside through the breakage of concrete are bitten further deeply by the reopening operation of the arm body, and guided to a linear holding metalware 10, and the linear article is cut by the cutters 13 and 14.
Patent JP-2001028883-A (JP)
Title: Power device
Inventor: TAKAYAMA HIDEYUKI
IPC: H02M7/48
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a power device, which can be disassembled easily when related parts intends to be inspected in the case of maintenance inspection and serviceability of which is improved without removing a main body from a wall surface. SOLUTION: DC power is converted into AC power conformed to the frequency of a system and fed to the system in the power device. The power device is constituted in such a manner that electrical parts such as a heat sink, on which an inverter circuit is mounted, a reactor 27, a capacitor or the like are installed onto a rear plate, and a side face plate 5 successively surrounding the side faces of these electrical parts and a front plate 11 covering the fronts of these electrical parts can be set up at that time.
Patent JP-H05243931-A (JP)
Title: Demodulation circuit
Inventor: TONO KATSUHIKO
IPC: H03K5/19
Filed: 1991-08-08
Abstract: PURPOSE:To demodulate an input burst signal into 'H' when it has definite length and into 'L' when not, and to make the fall time of a demodulated wave constant. CONSTITUTION:When an input signal is recognized to be DATA by a counter 5 and a timer 6, since the input signal is inputted to the set input (SET) of a DATA reproduction circuit 12, its output (DATA) becomes 'H', and the input signal is recognized up to the final signal of the input signal, and the DATA reproduction circuit 12 outputs 'H', and when the input signal becomes not to be inputted, the output (DATA) becomes 'L' within some definite time.
Patent JP-S58104211-A (JP)
Title: Raising apparatus of reeled yarn
Inventor: OOKI SADAO
IPC: D01B7/04
Filed: 1981-12-09
Abstract: PURPOSE:The titled apparatus, having a reeling apparatus provided at the first floor and a large reel of a rereeling apparatus provided on the second floor, capable of conveying the yarn end in the case of the yarn breakage to the second floor, and having a high reeling efficiency. CONSTITUTION:In case a yarn (A) is broken, an inspector on the first floor prepares the end of the broken yarn (A), draws a rising pipe 13 to the front of the end of the prepared yarn (A) and hooks the end of the prepared yarn (A) on a yarn nipper. A switch is then turned on to run a motor 14, and the end of the prepared yarn (A) is raised to the upper end of the rising pipe 13. An inspector on the second floor runs to the end of the prepared yarn (A) when a red lamp provided on the top of the motor 14 is lit to carry out the ending and start the reeling.
Patent JP-H0639853-A (JP)
Title: Method for molding thermosetting resin molded product
Inventor: MIYAKE TOSHIO
IPC: B29B11/16
Filed: 1992-07-24
Abstract: PURPOSE:To also use a mold for molding a thermosetting resin molded product as a mold for molding a preform when a thermosetting resin is injected into the molding space formed by closing upper and lower molds in such a state that a preform made of a glass fiber is positioned in the molding space to obtain a glass fiber reinforced resin molded product. CONSTITUTION:A thermosetting resin molded product is produced through a process applying gel coat to the molding surface of a lower mold 2 to cure the same, a process setting a heated non-molded sheet like glass fiber substrate to the lower mold 2, a process closing upper and lower molds 1, 2 to mold the sheet like glass fiber substrate into a preform and a process injecting a thermosetting liquid resin in the molding space formed by both molds 1, 2 in such a state that the molded preform 15 is left in the molding space 3.
Patent JP-H0362663-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1989-07-31
Abstract: PURPOSE:To control the energy exerted to a thermal head to an optimum value at a receiver side and to improve the picture quality by providing a means calculating the ratio of black level information of a page and a means informing the ratio to an opposite facsimile equipment. CONSTITUTION:A black information counter circuit 4 counts black dot number of a signal outputted from a read circuit 2 to a signal line 2a and sends the result to a control circuit 12 via a signal line 4b. The circuit 12 divides the black dot number by one page with total dot number to calculate a black level rate, which is informed to an opposite receiver after the transmission of one page. The receiver controls a pulse width for driving the thermal head based on a preset value depending on the black level rate informed for each page, the temperature of the thermister sensing the temperature of the thermal head beater and other relation. Thus, the energy exerted to the thermal bead is controlled to an optimum value to improve the quality of the picture.
Patent JP-H05112908-A (JP)
Title: Laying device for paving block
Inventor: FURUMURA MITSURU
IPC: E01C13/04
Filed: 1991-07-15
Abstract: PURPOSE:To save labor for the execution of work and shorten the term of construction by arranging a plurality of line bearing plates provided with a plurality of suckers, movably in the vertical and horizontal directions, on a suspending device for holding a plurality of paving blocks in the shape of a plane, and by enabling the arranged patterns of the blocks to be changed at the time of the execution of the work. CONSTITUTION:On a rotatable suspending device for holding blocks arranged vertically and horizontally in the shape of a plane, line bearing plated 17 provided with a plurality of respectively workable suckers 27 are set in parallel with each other. Besides, the respective line bearing plates 17 are provided with moving plates 7 to be confronted with the plates 17, and the respective moving plated 7 are movably set in the vertical and horizontal directions with hydraulic pressure, via an elliptic link 8, a rotary arm 10, links 11, 12, and the like. Then, on the arranged patterns loaded on pallets in a factory, at the time of the execution of work, crowded patterns are changed to brick patterns, or the arrangement of color blocks is changed. As a result, the efficiency of the execution of the work can be improved.
Patent JP-H0642535-A (JP)
Title: Rolling bearing
Inventor: NISHIHARA KATSUMI
IPC: F16C33/32
Filed: 1992-07-24
Abstract: PURPOSE:To prolong a life of a hybrid bearing in which a ceramics rolling elements are incorporated. CONSTITUTION:In a hybrid bearing 1 in which a plurality of ceramics rolling elements are incorporated between a steel inner ring 2 and an outer ring 3, a surface roughness of raceway surfaces 2a and 3a of the inner ring 2 and the outer ring 3 is set within the range of Rmax 0.5mum to 3mum so as to eliminate generation of peeling off of the inner ring 2 and the outer ring 3 to prolong a life of the hybrid bearing 1.