baber/WOPTO huggingface dataset:
Patent JP-H04153745-A (JP)
Title: Restoration system for file using back-up volume
Inventor: YUKIBUCHI YUUICHI
IPC: G06F12/00
Filed: 1990-10-18
Abstract: PURPOSE:To easily restore the file that is erased by mistake by providing a file erasion means which backs up a file with a back-up volume and then erases the file at reception of a file erasion request and a file restoration means which restores the unerased file received from the back-up volume. CONSTITUTION:When a file erasion request is received, a file erasion means 1-1 copies automatically an original file 1-5 to be erased on a back-up file store volume 1-6 to a back-up file 1-8. At the same time, the means 1-1 produces the file control information 1-7 and then erases the file control information 1-4 on the file 1-5. When the restoration is required for the erased file 1-5, the file 1-5 is restored by a file restoration means 1-2. Thus the file erased by mistake is easily restored by backing up automatically the file to be erased at reception of the file erasion request.
Patent JP-H03206457-A (JP)
Title: Erasable 2-layer type organic optically recording medium
Inventor: KAWAGUCHI TAKEYUKI
IPC: G03F7/004
Filed: 1990-10-18
Abstract: PURPOSE:To obtain a superior recording and superior erasable characteristics by using a specified phenoxy resin and/or a modified phenoxy resin to constitute a record-holding layer. CONSTITUTION:This expansive layer formed on a base is composed of a resin P1 exhibiting rubber elasticity at room temperature and a dye D1 and the record- holding layer formed on the expansive layer is composed of a resin P2 reversibly changeable between a glass state at room temperature and a rubber state at higher temperature and a dye D2. The arrangement of this expansive layer and the record-holding layer is properly changed in accordance with the scanning direction of recording and reading, and the resin P2 is a kind of phenoxy resin or a kind of modified phenoxy resin having an elasticity of >= 50 kg/mm<2> at room temperature and a glass transition point of 60 - 150 deg.C, thus permitting superior recording and erasing to be ensured.
Patent JP-H10126942-A (JP)
Title: Device and method for fixing guide tube in buried conduit
Inventor: HONDA KENICHI
IPC: H02G9/06
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To utilize a space in a buried conduit efficiently by a method wherein a guide tube fixing device has a disc-shape whose outer diameter is smaller than the inner diameter of the buried conduit, has at least one rectangular guide tube insertion hole and has bolt holes in a flange part provided on its one surface. SOLUTION: A guide tube fixing device 1 has a flange part to which a buried conduit 5 is fixed on its one surface and, further, has rectangular guide tube insertion holes 2 through which a plurality of guide tubes 6 can be inserted and has bolt holes 4 with which the buried conduit 5 and the guide tube fixing device 1 are fixed to each other. The guide tube fixing device 1 is attached to the buried conduit 5 which is connected to a manhole 11 with a duct sleeve 12 and fixed to the buried conduit 5 with tightening bolts 9 which are inserted through the bolt holes 4 and tightened with protrusions 13 formed on the outer surface of the end part of the buried conduit 5. Then the guide tubes 6 for laying cables are installed through the guide tube insertion holes 2 of the guide tube fixing device l in the manhole 11 and the guide tube insertion holes 2 of the guide tube fixing device 1 on the other end. As a result, the guide tubes can be fixed easily and, further, a space in the buried conduit can be utilized efficiently.
Patent JP-H03139462-A (JP)
Title: Antibrake control method for vehicle
Inventor: YAHAGI TOSHIO
IPC: B60T8/58
Filed: 1989-10-25
Abstract: PURPOSE:To perform excellent control of an antibrake by a method wherein when a speed difference between right and left wheels exceeds a given value, a wheel speed is made further approximately equal to a car body speed than that when a speed difference is below the given value to start the re-increase of a brake force. CONSTITUTION:When a speed difference  V between left end right wheel speeds VWL and VWR exceeds a given value  VO, the wheel speeds VWL and VWR are made further approximately equal to a car body speed VR than that when the speed difference  V is below the given value  VO and therefore, the re-increase of a brake force is started. In this constitution, when the speed difference  V between the left and right wheel speeds VWL and VWR is high and the degree at which the one wheel speed is forced to follow the other wheel speed is high, the re-increase of a brake force is started after a wheel speed is made further approximately equal to the car body speed VR. Therefore, after a lock tendency is reduced to a lower value, the brake force is re- increased, and excellent control of an antibrake is practicable despite of mutual interference between left and right wheels.
Patent JP-S63134126-A (JP)
Title: Regulating device for fluid level in machining tank of electric discharge machine
Inventor: SASAKI SHIRO
IPC: B23H7/36
Filed: 1986-11-21
Abstract: PURPOSE:To automatically change height of a fluid level, by calculating the height of the machining fluid level for a workpiece in a machining tank by an NC unit to be detected and controlling the height of the fluid level driving a fluid level regulating means while supplying and discharging machining fluid. CONSTITUTION:A control unit 12, setting a coordinate value to a predetermined value, stores in memory the coordinate value, in which the present value in the direction of a Z-axis corresponds to zero, and a coordinate value A of height of machining fluid level is determined from the present value and a fluid level safety height coordinate value. Machining fluid level height B is always detected by a detecting device 13 and compared with the coordinate value A of height of machining fluid, and if the value A is larger, a filling pump 15 is actuated allowing machining fluid 4 to flow into a machining tank 3 from a fluid tank 16, and a dam adjusting plate 10 is moved upward by turning a thread 8 by a motor 6. On the contrary, if the height B is larger, the fluid 4 is discharged by actuating a fluid discharge valve 14, and the dam adjusting plate 10 is moved downward. If the values A, B are placed in an agreement condition, the height of a fluid level is controlled by stopping the motor 6 and the discharge valve 14.
Patent JP-H0699784-A (JP)
Title: Sewing device for air for vehicle and sewing method employing the device
Inventor: NAKAYAMA KAZUHIRO
IPC: B60R21/16
Filed: 1992-09-21
Abstract: PURPOSE:To prevent the occurrence of unevenness in a sewing time owing to a conventional manual work and to shorten a sewing process time by introducing a noble automated system to a sewing process for an air bag body, in an air bag body for an air bag device. CONSTITUTION:A plurality of rotary tables 5 each having clamp 2 to which base cloth 1 is fixed are arranged movably on the same periphery by means of a rotary jig 6. A sewing machine 3 selectively engageable with the rotary table 5 moved by the rotary jig 6 and a cam part 4 to regulate the sewing line of the sewing machine 3 are provided. One of the rotary tables 5 is engaged with the sewing machine 3 to perform automatic sewing and meanwhile, in the other rotary table 5, the base cloth 1 intended to be sewn at a subsequent stage is fixed by means of the clamp 2.
Patent JP-S61150755-A (JP)
Title: Continuous casting machine for sheet bar
Inventor: ISODA NAOSHI
IPC: B22D11/128
Filed: 1984-12-25
Abstract: PURPOSE:To reduce a casting line and to provide economized energy and improved yield by receiving a dummy bar in a dummy bar case at the bottom end of a roller apron on the down stream of a casting mold, traversing the case to replace the dummy bar with a moving roller apron and transferring an ingot to a down stream roller group. CONSTITUTION:The dummy bar 22 at the top end of the ingot 16 is received in the dummy bar case 12 at the bottom end of the roller apron 8 on the down stream of the casting mold 6 and is the case is traversed to disconnect the bar from the joint part and to replaced the bar with the moving roller apron 14. The ingot 16 past the apron 14 is fed to the down stream roller group which is made gradually smaller in the width. The device for removing and recovering the dummy bar 22 is shortened and simplified, by which the continuous casting line is shortened. The energy of the line is thus economized and the yield thereof is improved.
Patent JP-H0590643-A (JP)
Title: Light emitting device
Inventor: NITORI KOICHI
IPC: H01L33/62
Filed: 1991-09-30
Abstract: PURPOSE:To provide a light emitting device which lightens the influence of the stress that the light emitting element receives from a mold and has improved sealing property. CONSTITUTION:A light emitting element 1 is mounted directly on a lead part (anode), and also it is bonded to a lead part (cathode) 4 through a boding wire 5, and the circumference of the light emitting element 1 is molded with epoxy resin 8 low in glass transition temperature, and the vicinity of the section where the leads 3 and 4 are exposed to the outside of the mold is molded with epoxy resin 9 high in glass transition temperature. And by putting it in such structure, the stress action on the light emitting element 1 is absorbed, and in the vicinity of the section where the leads 3 and 4 are exposed to outside, air sealing property is improved.
Patent JP-H07128463-A (JP)
Title: Time management system of communication apparatus
Inventor: KAWAKUBO HIDEJI
IPC: H04L12/28
Filed: 1993-11-08
Abstract: PURPOSE:To adjust a clocking value a management target apparatus to a value of the compensated delay time of propagation so as to enable the management apparatus to confirm and maintain it by operating the delay time of propagation through transmission of a test signal to a communication network and through its reception by a management target apparatus. CONSTITUTION:When a first test signal is transmitted to a communication network 7, a management target apparatus 8 receives this test signal and feeds back a first response signal to a management apparatus. The management apparatus l operates the delay time of propagation with a time from transmission to reception of the first test signal. Successively, the management apparatus l transmits a second test signal including a clocking value of a reference clock SC to the communication network 7. When receiving this second test signal, the management target apparatus 8 corrects its own clock C clocking value according to this received clocking value and feeds back a corrected clocking value to the management apparatus 1 as a second response signal. The management apparatus 1 operates a delay time of propagation and a time required for correction by means of a time from transmission of the first test signal to reception of the second response signal.
Patent JP-S61159163-A (JP)
Title: Method for examining mediterranean anemia
Inventor: MATSUMOTO HIDEAKI
IPC: G01N33/49
Filed: 1984-12-29
Abstract: PURPOSE:To make examination with a slight quantity of blood possible by diluting the blood into a liquid mixture composed of a glycerol soln. isotonic to the blood and a phosphate-buffered saline isotonic to the blood and examining the continuous change of the average volume of the red blood cells. CONSTITUTION:The blood is diluted into the liquid mixture composed of the glycerol isotonic to the blood and the phosphate-buffered saline isotonic to the blood. The continuous change of the average volume of the red blood cells is measured by a particle analysis instrument, by which the exact examination is executed with a slight quantity of the blood in a short period.
Patent JP-2001097274-A (JP)
Title: Vehicle with auxiliary power
Inventor: TANAKA TATEAKI
IPC: B60L15/20
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle with auxiliary power capable of providing a sufficient assist force, so-called an auxiliary force, when an assistance is required and extending a running distance for each charging. SOLUTION: This vehicle with auxiliary power comprises a manual drive part and an electric drive part driving a motor 39 based on a manual torque. An assist ratio, which is the output ratio of an electric drive force to a manual drive force, is set higher than usual at the start of running or during running on ascending slope. Then, these set values are formed switchable with each other.
Patent JP-H0595661-A (JP)
Title: Positional sensing apparatus
Inventor: UEDA TAKAYASU
IPC: H02K29/12
Filed: 1991-09-30
Abstract: PURPOSE:To increase the output signal level of a positional sensing apparatus, by using a pulse generating (PG) magnet whose width is nearly equal to the pulse width of a frequency signal, and by forming a PG print pattern within the width of the PG magnet. CONSTITUTION:The respective sizes of the S pole and the N pole of a PG magnet 22 are made equal to the width of an FG output signal SFG obtained from a frequency generating (FG) print pattern. Further, a PG print pattern 26 is so formed that its size is equal to or smaller than the size of the one pole part of the PG magnet 22. Therefore, by attaching the PG magnet 22 to a part of an FG magnet, a PG output signal SPG3 can be taken out. As a result, by the part of forming the PG magnet 22 and the FG magnet in a body, they can be made large. Thereby, without increasing the width of a PG pulse waveform P1 of the PG output signal SPG3 in comparison with conventional ones, only the output value of the PG output signal SPG3 can be increased more than the conventional ones.
Patent JP-H04153920-A (JP)
Title: Optical recording method
Inventor: ONAKI NOBUAKI
IPC: G11B7/30
Filed: 1990-10-17
Abstract: PURPOSE:To improve a recording density by subjecting a photosensitive disk which allows overwriting under irradiation with a writing beam spot to recording while the writing beam spot is deviated in a radial direction by the pitch smaller than the diameter of the writing beam spot at every one rotation of the disk. CONSTITUTION:This device consists of an optical head 1, semiconductor lasers 2, 3, the disk 10, a rotation detecting circuit 21, an offset voltage generating circuit 26, etc. The photosensitive disk 1 which allows overwriting under irradiation with the writing beam spot is subjected to the recording while the writing beam spot is deviated in the radial direction by the pitch smaller than the diameter of the writing beam spot at every one rotation of the disk. Then, the writing of the fresh data is executed simultaneously when the region of a part of the already recorded tracks is erased. The remaining regions excluding the region of a part of the already recorded tracks remain as recording tracks. The recording tracks of the width smaller than the diameter of the writing beam spot are formed in this way and the recording density in the diametral direction of the disk is increased regardless of the diameter of the writing beam spot.
Patent JP-H0897295-A (JP)
Title: Production of semiconductor device
Inventor: SATOU TOSHIHIRO
IPC: H01L27/092
Filed: 1994-11-14
Abstract: PURPOSE: To accurately control the threshold voltage of a P type MOS transistor by suppressing the dependence of a P type MOS transistor whose threshold voltage increases greatly around the P-N joint of gate electrode wiring and decreases inversely proportional to the distance from the P-N joint thereof. CONSTITUTION: An N type MOS transistor and P type MOS transistor are formed together on the same semiconductor substrate 1 and a gate electrode wiring is formed of polycide structure or silicide structure. In this state, after an N type polycrystalline silicon film 8 and P type polycrystalline silicon film 9 are formed, annealing is applied thereto in an inactive gas atmosphere.
Patent JP-H04154494-A (JP)
Title: Robot traveling on wall surface
Inventor: TAKIGAWA TOSHIMICHI
IPC: B62D57/024
Filed: 1990-10-19
Abstract: PURPOSE:To reduce the damage of each vacuum pad by providing a plurality of vacuum pads which are arranged into an endless track and each of which is evacuated during rotation to suck a wall surface, and evacuating each of the pads after it makes contact with the wall surface, and also feeding air into each of the pads before it is separated from the wall surface. CONSTITUTION:Rectangular vacuum pads 1 arranged in two of right and left lines each of which is continued into an endless track are all attached to a belt 3 with a vacuum switching valve 2 sandwiched between each pad 1 and the belt 3 and the belt 3 is rotated by a motor via pinions and gears. The vacuum switching valve 2 comprises valve bodies 32, 33 stored therein, in which bodies two permanent magnets extended in such a direction as to attract each other are installed. When the belt 3 is driven each of the vacuum pads 1 is grounded on a wall surface 51 and then the vacuum switching valve 2 is actuated by a permanent magnet 17 provided to a frame 4 and the internal pressure of each of the vacuum pads 1 is converted to vacuum and thereby each of the vacuum pads 1 sucks the wall surface 51 and the vacuum switching valve 2 is actuated by a permanent magnet 18 to return internal pressure of the vacuum pads 1 to atmospheric pressure just before the vacuum pads 1 are separated from the wall surface 51.
Patent JP-2000111472-A (JP)
Title: Device for measuring birefringence and device for measuring orientation of film
Inventor: KOBARI SHINICHIRO
IPC: G01J4/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To accurately measure the birefringence of a film by simple calculation even when noise is mixed into transmitted light spectrum by comparing the spectrum pattern of a measurement object with a plurality of preset spectrum patterns, and by selecting the best matched spectrum pattern. SOLUTION: A measurement object, a polypropylene resin film 25, is arranged between polarization elements 1a and 1b being arranged while the polarization directions cross orthogonally, and transmission light is cast from a halogen light source 2. A spectroscope 3 disperses the transmission light and obtains a spectral spectrum pattern corresponding to the optical characteristics of the resin film 25, and at the same time an image being imaged by a CCD area camera 6 is subjected to high-speed AD conversion 7 and is stored into an image memory part 8.  The spectral spectrum pattern to be measured being stored into the memory part 8 is compared with the spectrum pattern of a spectrum memory part 10 where a plurality of spectrum patterns are stored by a comparison operation part 9, and the best matched spectrum pattern is selected among them by the best approximation pattern selection part 12.
Patent JP-H03140790-A (JP)
Title: Garbage drying machine
Inventor: KITAZUMI MOTOI
IPC: F26B9/06
Filed: 1989-10-26
Abstract: PURPOSE:To simplify the process of garbage with a simple device, shorten a drying time and improve deodorizing capacity by a method wherein a net bag for receiving the garbage is suspended in a box body and hot air is generated by a heater and supplied through a fan into the net bag while the net bag is constituted of fibers of synthetic resin having good separating property. CONSTITUTION:A net bag 5 is hooked to a retaining piece 4 by the shrinkage force of an elastic body 6. The moisture of garbage 7 is cut previously and the garbage 7 is thrown into the net bag 5 through a throwing port 1a after opening a lid 2 and, thereafter, the lid 2 is closed. A heater 11 is conducted, a fan 12 is rotated and an up/down motion motor 8 is driven to start drying operation. According to these operations, air in a box is heated by the heater 11, airflow A is generated by the fan 12 and hot air passes from the upper part of the net bag 5 to the lower part of the same while heating the garbage 7, then, passes through the heater 11 again and, thus, the air is circulated. The garbage 7 is dried gradually by the hot air. The up/down motion motor 8 moves an operating rod 10 into up/down direction through a pinion 9. The net bag 5 is made of synthetic resin fibers having good separating property from the garbage 7.
Patent JP-S61155940-A (JP)
Title: Hole interior image pick-up self-propelling truck of hole provided apparatus
Inventor: ISOMURA SACHIYOSHI
IPC: G01N21/88
Filed: 1984-12-28
Abstract: PURPOSE:To rapidly move and operate an image pick-up apparatus, by a method wherein a guide pole is mounted to a self-propelling truck capable of running to an arbitrary direction so as to be freely moved not only to a before-and-behind direction but also to a left-and-right direction and freely raised and fallen and a freely rotatable image pick-up apparatus provided to the heat part thereof is provided so as to be freely raised and fallen along the guide pole. CONSTITUTION:A stand 6 freely movable to a self-propelling truck running direction (vertical direction) is provided to the rear part of the chassis 2 of a self-propelling truck 50 and a traversing rack 8 freely movable to a lateral direction is provided to the stand 6. A freely rising and falling guide pole 12 is provided to the rack 8 and an image pick-up support pedestal 17 is provided to the pole 12 so as to freely rise and fall along said pole 12. A freely rotatable image pick-up pole 21 is provided on the pedestal 17 and an image pick-up apparatus 23 such as a television camera is mounted to the leading end of the pole 21. By this method, the self-propelling truck 50 approaches a hole provided apparatus such as a DH apparatus 100 or a converter if necessary and can rapidly pick up the image of the hole interior thereof and image picking-up is performed to a large number of hole provided apparatuses by a reduced number of equipments.
Patent JP-H02125512-A (JP)
Title: Pulse frequency control circuit
Inventor: MATSUMURA HIROSHI
IPC: H03K3/02
Filed: 1988-11-04
Abstract: PURPOSE:To decrease a reply time for frequency control relatively by loading a resulting value of applying addition and subtraction to a weighted correction value corresponding to the accumulated count increased or decreased with respect to the count at a frame period as a new setting value of an m-bit counter. CONSTITUTION:A pulse signal 101 is retarded for a prescribed time by a delay circuit 2, counted continuously by an m-bit counter 3 and an m-bit count is outputted and read by a 1st synchronizing signal 104 at a 1st m-bit latch 4 to be a 1st latch output. A 2nd latch output 107 and a 1st latch output are compared by an m-bit comparator 7 and when they are equal, a detection signal EQ is outputted, and when the 1st latch output is increased, a detection signal UP is outputted and when the 1st latch output is decreased, a detection signal DN is outputted and the result is inputted as a clear control signal, an increase control signal and a decrease control signal of an m-bit up-down counter 8, and a weighted correction value is obtained. The weighted correction value is added and subtracted from the 1st latch output in an m-bit full adder 5.