baber/WOPTO huggingface dataset:
Patent JP-S6242814-A (JP)
Title: Elastic roll
Inventor: SAKAI TAKASHI
IPC: B29C43/46
Filed: 1985-08-20
Abstract: PURPOSE:To obtain an elastic roll for a calendering equipment having enough smoothing effect and glazing effect by a structure wherein a resin pipe with specified dynamic viscoelastic characteristics is employed to the sheathing part of an elastic roll and fitted onto a metallic core by applying the thermal expansion of the resin pipe. CONSTITUTION:An extruded pipe 1 made of thermoplastic resin, the storage elastic modulus E1 and loss elastic modulus E2 measured at a frequency of 110Hz within the temperature range of 50-150 deg.C of which are 2X10<10>dyn/cm<2 E1<5X10<10>dyn/cm<2> and 3X10<8>dyn/cm<2E2<20X10<8>dyn/cm<2>, is fitted onto a metallic roll core by applying the thermal expansion of the pipe in order to fit the resin pipe 1 in such a manner as to cover the surface of the metallic roll core 2 serving as an axis core. When a calendering equipment equipped with the above-mentioned roll is run within the temperature range of 50-120 deg.C, the smoothing and glazing of magnetic tape and the like can be improved.
Patent JP-S57106918-A (JP)
Title: Power supply system to logic shelf
Inventor: TANZAWA SHIGEYOSHI
IPC: G06F1/26
Filed: 1980-12-23
Abstract: PURPOSE:To facilitate wiring operation and to eliminate a voltage drop and deterioration of reliability, by connecting metallic plates which correspond to the kinds of supply voltages and prescribed terminal parts of back boards through flexible cables, and supply electric power through the metallic plates. CONSTITUTION:Three metallic plates 11V1, 11V2 and 11G are bonded together with insulating plates 12 between, and then stacked on a back board 1 at the side of the back board 1 with an insulating plate 13 between. Each terminal part of the back board 1 is connected via those metallic plates and flexible cables 14. Namely, the terminal parts which are to receive a voltage V2 are connected to the metallic plate 11V1 through the cables 14 directly, terminals parts which are to receive a voltage V2 are connected to the metallic plate 11V1 on the metallic plate 11V2 and the metallic plate 11V2 through the cables 14 in cut parts 15 formed by cutting the insulating plates 12 by a prescribed extent, and terminal parts which are to receive a voltage G are connected the metallic plate 11V1 on the metallic plate 11G, the insulating plate 12, the metallic plate 11V2, and the metallic plate 11G through cables 14 in cut parts 16 formed by cutting the insulating plate 12 by a prescribed extent.
Patent JP-S5890471-A (JP)
Inventor: TAKATSURU MITSUYASU
IPC: B25B23/04
Filed: 1981-11-14
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-H0527837-A (JP)
Title: Steering device for trackless unmanned carrier
Inventor: NAKAE KASHIO
IPC: G05D1/02
Filed: 1991-07-24
Abstract: PURPOSE:To provide a steering device which can ensure the stable forward and backward drives with no meandering for a trackless 3-wheel type unmanned carrier of a front wheel steering system. CONSTITUTION:A steering device control the guidance of a trackless tricycle type unmanned carrier 1 along a guide material 13 provided on a floor surface 12. The vehicle contains a steering wheel 2 serving as a driving wheel set at the front center part of the vehicle 1 and a pair of follower wheels 3 set at the rear part of the vehicle 1 respectively. A front guide sensor 9 is attached at the frontpart of the wheel 3, and a rear guide sensor 10 which is oscillatable in the horizontal direction is provided at the rear center of the vehicle 1. In addition, a linking means which oscillates the sensor 10 in the direction opposite to the wheel 2 in response to steering action of the wheel 2 function to connect the wheels 2 to the sensor 10 via an oscillating link mechanism 20.
Patent JP-S6450299-A (JP)
Title: Integrated circuit with memory and with protective device againct irregality
Inventor: JIYASEKU ANTONI KOBUARUSUKII
IPC: G11C29/02
Filed: 1988-07-21
Abstract: PURPOSE: To prevent the destroying of information disadvantageous to a unauthorized person by increasing a supply voltage during the reading of a memory by the authorized person by providing an additional cell programmed to prevent a floating gate transistor from being conductive. CONSTITUTION: An additional cell C0 similar in structure to another cell and programmed to prevent its floating gate transistor from being conductive is provided. The gate and source of the floating gate transistor T2 of this additional cell C0 are grounded and the drain and gate of an access transistor T1 receive reading voltages. This circuit is further connected to the drain of the floating gate transistor T2. A threshold value comparator C for comparing the voltage of this drain with a reading voltage and producing a signal when a voltage abnormally declines in the drain is provided. Thus, the destroying of information stored in the floating gate transistor caused by an excessive reading voltage applied to the cell is prevented.
Patent JP-S6076058-A (JP)
Title: Data record control method
Inventor: HORIIKE MITSUNORI
IPC: G11B20/10
Filed: 1983-09-30
Abstract: PURPOSE:To record the input data after buffering satisfactorily and converting it into a format although the input frequency of the input data varies at every frame timing, by switching the contents of the input data to another memory after reading them completely and reading them while other data are read out in case it is impossible to read out the contents of a memory within a fixed period of time. CONSTITUTION:A memory switch signal S6 is read out if no read data exists when the contents of each memory are read out and delivered continuously until the read/write signal of a memory is switched to an output signal S11 of a flip- flop FF5. The output of the FF5 is switched for every read frame switch signal S3 if an input end signal S1 and a memory switch signal S6 exist. While this switching of the output of the FF5 is not carried out in case the memory contains the read data more than the write data per frame.
Patent JP-H061858-A (JP)
Title: Waterproof product of vinyl chloride resin
Inventor: NISHII SADAO
IPC: C08K5/12
Filed: 1992-06-18
Abstract: PURPOSE:To provide the title product excellent in waterproofness and nonstickiness. CONSTITUTION:The title product is made from a composition prepared by mixing 25-90 pts.wt. plasticizer comprising a phthalic diester of mixed decyl alcohol comprising 95.0-99.0wt.% 2-propylheptanol and 1.0-5.0wt.% 4-methyl-2- propylhexanol with 1-5 pts.wt. barium-zinc stabilizer and 100 pts.wt. vinyl chloride resin.
Patent JP-H0736524-A (JP)
Title: Cad/cam device
Inventor: SENDA KEIKO
IPC: B23Q15/00
Filed: 1993-07-23
Abstract: PURPOSE:To shorten the working time of a CAD/CAM device and also to prevent the artificial mistakes by recognizing automatically the same shapes included in a drawing and then defining by the same shapes. CONSTITUTION:When a machining shape defining means 1 defines a machining shape based on the supplied shape data, a machining shape recognizing means 3 having a same shape recognizing means recognizes the same shapes included in a machining drawing. Then a machining start point setting means 7 having a same machining defining means and a machining start element deciding means 8 define the machining so that the exactly same positional relation is secured to the same shapes between the machining start point and the machining start element. A machining condition adding means 9 having the same machining defining means adds the same machining information to the same shapes. Thus the same machining is defined to the same shapes in an automatic defining mode and an exactly same NC program can be acquired. As a result, the same shapes are manually confirmed out of the drawing and the trouble and the time needed for definition of the same machining can be reduced.
Patent JP-H0837898-A (JP)
Title: Combine harvester
Inventor: TAKENAKA MITSURU
IPC: A01D67/00
Filed: 1994-08-04
Abstract: PURPOSE:To provide a combine harvester which can increase the tank capacity without enlargement in body length and height by integrating the grain tank to the engine bonnet and arranging the belt transmission for the grain tank to the engine room in the bonnet. CONSTITUTION:The driver's seat 5a is set over the bonnet 8 covering the engine room 6, the grain tank 7 is arranged on the back of the engine bonnet 8 and is made rotatable around the shaft axis P of the grain unloader 11 which is set to the rear of the body and a belt transmission 17 for the grain tank 7 is arranged along the side of the machine body between the grain tank 7 and the bonnet 8. The grain tank 7 and the engine bonnet 8 are integrated and the belt transmission 17 for the grain tank 7 is set to the engine room in the engine bonnet 8.
Patent JP-H0849686-A (JP)
Title: Submerged pump
Inventor: ITANI RYUJI
IPC: F04D13/08
Filed: 1994-08-04
Abstract: PURPOSE:To mount a motor cover made of synthetic resin in a watertight state on an upper bracket without the occurrence of creep deformation. CONSTITUTION:When a stepped bolt 50 screw-coupled to an upper bracket 30 arranged in such a manner to cover the upper part of a motor therewith is inserted in each through-hole 43a of a motor cover made of synthetic resin, the upper screw part 51 of each stepped bolt 50 is brought into a state to protrude upward from the through-hole 43a. With this state, a nut member is screw- coupled to the upper screw part of the stepped bolt. The nut member is forced into pressure contact with a stepped part between the upper screw part 51 of the stepped bolt 50 and an intermediate part 53. A packing 46 embedded in the lower part of a motor cover is forced into pressure contact with the upper bracket 30 in such a state that the lower part thereof is protruded from the motor cover.
Patent JP-S6242898-A (JP)
Inventor: KAWAKAMI KOJI
IPC: B43L19/00
Filed: 1985-08-21
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-S6161884-A (JP)
Title: Color printer
Inventor: OKAMORI SHUHEI
IPC: B41J35/16
Filed: 1984-08-31
Abstract: PURPOSE:To enable color printing speed to be enhanced, by using a multicolor ink ribbon provided with a plurality of printing color bands, and a printing head capable of printing in a forward stroke and a reverse stroke at different printing positions relative to the ink ribbon. CONSTITUTION:The multicolor ink ribbon 25 is constituted of a plurality of printing color bands 25a-25c provided respectively with color inks in the order of value, and the printing head 19 moved to different printing positions in a forward stroke and in a reverse stroke is provided with dot arrays 19a-19c the number of which is equal to the number of the color bands 25a-25c. The ribbon 25 is guided to a forward-stroke printing position and a reverse-stroke printing position by a ribbon guide member 27, and in each of the two printing positions, the dot arrays 19a-19c are guided to face the printing color bands in the order of from the band 25a with the highest value toward them band 25c with the lowest value as viewed in the moving direction of the head 19. Accordingly, printing data can be printed in desired colors through subtractive color mixture in the decreasing order of color value, as the head 19 is moved.
Patent JP-S6161266-A (JP)
Title: Floppy disk driving device
Inventor: HIROSE ETSURO
IPC: G11B25/04
Filed: 1984-08-31
Abstract: PURPOSE:To remove a driving motor from a main body easily by installing a hole for detaching a screw, with which the driving motor is fixed to the main body, to a fitting plate. CONSTITUTION:To the center of a mini-floppy disk device main body 1, holes 1b-1d to fit a hole 1a and a driving motor 2 for driving a floppy disk 6 are installed, and the driving motor 2 is fixed through a magnetic shield plate 3 by screws 4a-4c. At a spigot part 2a fitted to the hole 1a, screw holes 2c-2e are installed, and to fitting plate 56, holes 56q-56s for inserting a driver are installed at the position which is coincident with screw holes 2c-2e. A driver is inserted from the holes 56q-56s, the screws 4a-4c are removed and the driving motor 2 is removed from the main body 1 without removing the fitting plate 56. Thus, the drive motor 2 can be corrected and adjusted easily.
Patent JP-H1128663-A (JP)
Title: Grinding wheel abrasion correcting device
Inventor: ODA TOSHIHIDE
IPC: B24B49/12
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency by detecting the abrasion amount without suspending the processing work, as well as correcting the moving passage of a grinder so as to carry out a good processing even though a grinding wheel abrasion is generated. SOLUTION: A work 5 is ground by the grinding wheel 2a of a grinder 2 provided at the tip of a robot 1. The moving passage of the grinder 2 is controlled by a robot controller 3. To the grinding wheel 2a of the grinder 2, plural tag marks are drawn on a concentric circle, and when the abrasion progresses and the tag marks are vanished, the worker inputs that fact to the robot controller 3. As a result, the robot controller 3 controls to shift the moving passage of the grinder 2 as a distance according to the abrasion amount from the edge of the grinding wheel 2a to the tag marks.
Patent JP-S5886909-A (JP)
Title: Rolling method for pipe by stretch reducer
Inventor: MASUDA ICHIROU
IPC: B21B17/14
Filed: 1981-11-18
Abstract: PURPOSE:To suppress effectively the thickness increase in the head part at the end of a pipe  and to improve the yield of material by decreasing the number of revolutions in each stand on  the upper stream side in the initial stage in rolling of the head part of the pipe end and increasing the number of revolutions of each stand at the point of the time when the wall thickness of the product decreases smallest. CONSTITUTION:In a stretch reducer, a curve 1 indicating the combinations of the number of  revolutions of rolls in each stand when the central part of a pipe is going to be rolled is used  as a bssic pattern. At the time when the head part at the pipe end passes the l-th stand, the  number of revolutions of the rolls of the stands on the upper stream sides thereof is made  lower than the state before the head part of the pipe end passes through the l-th stand, whereby the gradient of the number of revolutions is increased and the number of revolutions is  distributed 3. The gradaton of the number of revolutions is increased and when the head part  of the pipe end arives at, for example, the m-th stand, the number of revolutions is distributed  5 and arrives at the point of the time when the wall thickness of the product decreases smallest when the gradation is increased more than the same. In this case, in the stage of passage  through the m+1st stand, the number of revolutions of the stands on the upper stream side  thereof is increased to a distribution 6 of the number of revolutions. The nearer the final stand, the gradation is made the gentler to bring the curve closer to the basic pattern.
Patent JP-H0470066-A (JP)
Title: On-vehicle television receiver
Inventor: FUJIMOTO KOJI
IPC: H04N5/44
Filed: 1990-07-09
Abstract: PURPOSE:To prevent the amplification of a ghost due to the influence of the change of a ghost signal appearing state in accordance with the travel of a vehicle by operating a ghost cancelling means only when the rate of change of either a time difference between a reference signal and the ghost signal or an intensity ratio of the reference signal to the ghost signal is less than a prescribed value. CONSTITUTION:This device is equipped with a controlling means 40 which operates a ghost cancelling means 32 only when the rate of change of either the time difference between the reference signal and the ghost signal or the intensity ratio of the reference signal to the ghost signal is less than the prescribed value. That is, the ghost cancelling means 32 is not operated when the ghost apperaing state is unstable. Thus, the amplification of the ghost due to a ghost cancelling signal whose accuracy is inferior, can be prevented.
Patent JP-H0234896-A (JP)
Title: Display controller
Inventor: HAMAGUCHI YOSHIO
IPC: G06F3/048
Filed: 1988-07-25
Abstract: PURPOSE:To display only necessary colors among many colors with a small amount of information by switching the outputs of a frame buffer and a look-up table by a multiplexer according to a window type. CONSTITUTION:The outputs of the frame buffer 3 and look-up table 4 are supplied to the multiplexer 5. Then the output of the multiplexer 5 is supplied to a display 7 through a D/A converter 6 together with timing signals C, H and V. Thus, the frame buffer 3 is read sequentially at every pixel on the display 7 and a display is made while whether a physical color is found through the look-up table 4 or uses the output of the frame buffer 3 as it is switched according to the read result. Consequently, an application program which uses a small number of colors, but uses the look-up table 4 and an application program which does not use the look-up table 4, but uses many colors are used at the same time.
Patent JP-S6428487-A (JP)
Title: Slag remover for arc furnace
Inventor: SAKASHITA SHOJI
IPC: F27D3/15
Filed: 1987-07-23
Abstract: PURPOSE: To conduct stag removing work and associated works by mounting a turning unit, a telescopic unit, a hoist unit, a rotary unit, a pipe feed unit, and a cabin on a traveling truck. CONSTITUTION: When a stack of material is collapsed by moving a scratching plate 12 fixed to the forward end of a scratching rod 11 back and forth, the stack of material beginning to fuse can be made fusible furthermore. Material adhering to the wall of furnace can be fallen down into a molten 71 by independent or combined motion of the telescopic unit 52, turning unit 51 and rotary unit 58 of a truck. Slag removing work can be realizing by the back/forth motion of the telescopic-unit 52, the hoisting motion of a hoist unit 53, and the combinational motion of a traveling unit 50 and the turning unit 51. Oxygen blowing work can be realized by an oxygen blowing unit 54 having an elevating/ lowefing mechanism for positioning a pipe and a pipe feeding mechanism for supplementing the fused pipe.
Patent JP-S5971827-A (JP)
Title: Manufacture of polyimide film
Inventor: KIDOU MASAMICHI
IPC: B29C48/08
Filed: 1982-10-19
Abstract: PURPOSE:To prevent the reduction of the width of film as well as raise the productivity of film by a method in which a film is fixed to a carrier by a film movement preventive means provided to the upside of the carrier, e.g., metal drum, endless belt, etc., and the shrinkage and movement of the film are prevented. CONSTITUTION:An organic solvent solution of an amide acid as the precursor of polyimide is extruded or flowed onto a carrier, e.g., metal drum 2, endless belt 17, etc., for coating by a slit die 1 or a coater and then heated to form a self-supported film. Both ends of the self-supported film are fixed to the upside of the carrier by a film-moving means (preferably a recessed part 12 and a protruded part 11 provided in parallel with the advancing direction near both ends of the upside of the carrier) provided on the upside of the carrier. The film is then continuously peeled off from the upside of the carrier while preventing the shrinkage and movement of the film and subjected to post treatment, e.g., drying and heating treatments, to obtain an objective polyimide film.
Patent JP-S6161476-A (JP)
Title: Manufacture of photoconductive thin film
Inventor: WADA HIROKO
IPC: H01L31/04
Filed: 1984-09-03
Abstract: PURPOSE:To obtain a photoconductive thin film which has short photoresponding time by exposing the thin film mainly containing Cds-CdSe as main ingredients with vapor of CuCl2 to be crystallinely grown, and heat treating it at a temperature higher than the crystal growing temperature in neutral atmosphere or air. CONSTITUTION:A thin film 4 which contains Cds, CdSe or Cds-CdSe solid solution as main ingredients is formed on a substrate 3. This film is filled in a semisealed vessel 1 together with powder 5 of CuCl2, a cover 2 is put, exposed with vapor of CuCl2 at high temperature to be crystallinely grown. Then, it is heat treated at a temperature further higher than the crystal growing temperature in neutral atmosphere or air to impart photoconductivity thereto. Thus, a photocurrent does not become excessively small, and a photoconductive thin film which has excellent photoresponding characteristics (for both rising and falling times) can be obtained.
Patent JP-S6162575-A (JP)
Title: Method of bonding using core for space
Inventor: HISATSUNE HIDEYOSHI
IPC: C09J5/00
Filed: 1984-09-03
Abstract: PURPOSE:In sticking two plates together with putting a space piece between them, to simplify operation, and to improve efficiency, by placing a core coated with an adhesive fed from a nozzle on a given position on the plate, piling the other plate on the core, pasting the plates together. CONSTITUTION:The core (having preferably circular section, made of plastic, etc.) 3 coated with the adhesive 4 fed from the nozzle 6 of the nozzle device 5 is placed on a given plate on the plate 1, and the plate 1 is piled on the core, and the plates are bonded. EFFECT:Operation can be automated.
Patent JP-S5973607-A (JP)
Title: Drive apparatus by means of cylinder
Inventor: ITOU HIDEO
IPC: F15B15/06
Filed: 1982-10-19
Abstract: PURPOSE:To enable an effective operation of a work machine with a simplified construction that makes the time differential, i.e. speed, due to the difference in the drive power by the reciprocative rotation of an output shaft to be equal by engaging two parallel pistons with the common pinion carried on the output shaft through a rack on a rod, and reciprocatively rotating the output shaft by applying a pneumatic pressure alternately to both the pistons. CONSTITUTION:When a port 11 is opened and the air is forced into from a port 11a, a piston 5a moves to the left to an end of a cylinder 3a to rotate an output shaft 7 by a rack gear 6a provided on a rod 4a of the piston 5a through a pinion gear 8. At the same time, the other rack gear 6b and a piston 5b are moved in opposite directions by the pinion gear 8. When the port 11a is opened and the air is forced into, the output shaft 7 rotates by the same amount in the opposite direction. Therefore, the output shaft 7 is reciprocatively rotated by a desired angle by the reciprocative movement of both the pistons 11a, 11b. By means of an adjusting screw lever 12a, 12b, the stroke, i.e. rotation angle of the output shaft 7, can be changed by the degree of screwing in.
Patent JP-2001009839-A (JP)
Title: Plastic molding die temperature control device and molding die temperature control method
Inventor: KAWAMURA TATSUJI
IPC: B29C49/48
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To rapidly switch a high temperature heating medium and a low temperature heating medium by constituting a molding die temperature control device so that pressuring air a used to purge the heating media in the die and a heating medium feed line to switch the heating media, in the molding die temperature control device for increasing/decreasing the temperature of the die by the switching operation. SOLUTION: A high temperature heating medium supply device 20 for supplying a high temperature heating medium to a heating medium feed line 22 into a molding die 10 and a low temperature heating medium supply device 30 for supplying a low temperature heating medium likewise to the feed line 22 are provided. The heating media to be supplied from each of the supply devices 20, 30 are fed to the molding die 10 by an operation to change over selector valves 1-6 and thus the temperature of the molding die 10 is controlled. In this case, a pressurized air feed line 61 is arranged parallelly with the heating medium supply line 22 and thereby the heating media in the molding die 10 and the heating medium supply line 22 can be purged by the pressurized air through valve operation.  In addition, heating medium buffering cylinders 40, 50 are arranged in circulating lines for the heating media respectively, so that the media to be discharged to the outside of the system by the purging operation with the pressurized air can be quantitatively replenished.