baber/WOPTO huggingface dataset:
Patent JP-H05178537-A (JP)
Title: Ribbon winding preventing method for package
Inventor: UEMATSU IKUZO
IPC: B65H54/38
Filed: 1991-12-27
Abstract: PURPOSE:To escape a ribbon occurring area in a short time and to prevent the occurrence of ribbon winding by switching the rotation speed of a traverse drum from traverse in a decelerating direction to that in an accelerating direction on a specified condition when a package is formed by means of the traverse drum. CONSTITUTION:In an automatic winder, a yarn Y is wound around a package 2, rotating in a state to be in contact with a traverse drum 1, as the yarn is traversed by means of the traverse drum (a grooved drum for traverse) to form the package 2 with a given diameter. In a winding method described above, control is performed such that, at a point of time when the number of windings of the package 2 attains 1.0, the rotation speed of the traverse drum 1 is switched from a traverse state in a decelerating direction to a traverse state in an accelerating direction. Regulation of the rotation speed is effected through the working of a gear shifting device or the frequency control device of a drive motor run by an inverter. This method escapes a ribbon occurring area in a short time and prevents the occurrence of ribbon winding.
Patent JP-2001166715-A (JP)
Title: Display device for vehicle
Inventor: ITAHANA KATSUYOSHI
IPC: G09F21/04
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a display device for vehicles which is capable of displaying indices indicating vehicle states of plural kinds with good visibility without increasing the cost of the device. SOLUTION: A dial 10 on which plural kinds of the indices for indicating the vehicle states is constituted to have translucent planar members 10a and 10b laminated in a plurality and has shining parts 11a and 11b which are disposed at the planar members 10a and 10b, are worked to the shapes of the indices varying with each of the planar members 10a and 10b and shine to the shapes of the desired indices, light sources 9a and 9b which are disposed in correspondence to each of the planar members 10a and 10b and emit the light to be guided in the planar members 10a and 10b, a coloring member 13 which is formed of a color translucent member for making only the shining parts 11a and 11b which shine visible,  an instructing means 33 which instructs the light sources 9a and 9b to be made to emit light and a switching means 8 which switches to the light sources 9a and 9b corresponding to the instruction of the instructing means.
Patent JP-H07187355-A (JP)
Title: Direction changing device for article carrying device
Inventor: NOMURA HIROYUKI
IPC: B65G15/58
Filed: 1993-12-24
Abstract: PURPOSE:To reliably change the direction of articles at carrying time by using attraction force and expulsion force between movable magnets arranged on the articles and fixed magnets arranged on a frame. CONSTITUTION:A pair of movable magnets 11a and Jib having an X pole are arranged at prescribed intervals on articles 5 to be carried by a conveyor 1, and a first fixed magnet 12b having an X pole is arranged on a frame, and the pair of movable magnets 11a and 11b are carried in a condition of being made almost orthogonal to the carrying direction of the conveyor 1. A second fixed magnet 12c having a Y pole is arranged on one side R of the first fixed magnet 12b, and a third fixed magnet 12d having a Y pole is arranged in the tip part at a prescribed angle toward the other side L of the first fixed magnet. A fourth fixed magnet 12e having an X pole is arranged on one side R in the tail end part so as to cover a tip part of the second fixed magnet, and a fifth fixed magnet 12f having a Y pole is arranged on the other side L of the second fixed magnet 12c. Thereby, the carrying articles 5 can be reliably rotated by about 90 deg. in the clockwise direction.
Patent JP-H10186045-A (JP)
Title: Radiation detecting device and its method
Inventor: YAMAZAKI TATSUYA
IPC: A61B6/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To accurately detect the input/output characteristics without generating radiation by comparing the illuminance illuminating a photoelectric converting device and the device output corresponding to the illuminance to acquire the input/output characteristics. SOLUTION: A light source 9 is lighted, a planar luminous body 7 luminesces to illuminate picture elements of a photoelectric converting device 6 formed on a glass substrate 6A, and the photoelectric converting device 6 generates an output according to illumination. This output, i.e., the analog signal of a radiation detecting device 10, is converted into a digital signal by an A/D converting device 11, and it is fed to a control device 12 as a white level signal. The output of a photo-detector 21 indicating the illuminance given to the photoelectric converting device 6 by the planar luminous body 7 is also fed to the control device 12. The light source 9 is turned off, and the photoelectric converting device 6 acquires a black level signal indicating the dark output in the shielded state.  The white and black level signals are acquired immediately before or after an object is photographed, the control device 12 compares the white and black levels with the illuminance distribution data of the planar luminous body 7, and new input/output characteristics can be acquired.
Patent JP-H11182785-A (JP)
Title: Wire pope with grease
Inventor: MORIYA TOSHIYUKI
IPC: D07B7/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To maintain excellent lubricity even in a service environment of large frictional force, and to prevent fatigue failure such as internal disconnection over a long period by forming mixed grease by mixing polyol easter with rope grease using petrolatum mineral oil, and applying this to a wire rope. SOLUTION: In the relationship between the repetitive cycle number of S bending applied to a wire rope and the disconnection number per a single pitch of a constitutive stranded wire of the wire rope, fatigue resistance is improved in mixed grease having the ratio of 20%, 30%, 40% and 50% by mixing polyol ester. Grease having the polyol ester ratio of 30%, 40% and 50% is particularly excellent, and among these, grease having the polyol ester ratio of 30% is most excellent, so that the most excellent fatigue resistance can be obtained by a balance between reduction in a friction coefficient and sticking holding power to the wire rope. Excellent lubicity can be maintained even in a service environment of large frictional force to reliably improve durability.
Patent JP-2000154512-A (JP)
Title: Embedded type snow melting tank
Inventor: SAKURABA SEIJI
IPC: E01H5/10
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an embedded type snow melting tank capable of facilitating the construction when a snow melting tank main body is installed, providing excellent stability after the installation, providing excellent reliability because accidents such as a crack and rupture of a pipe such as a drain pipe and disconnection of a power cord can be prevented, and providing excellent snow melting efficiency. SOLUTION: A snow melting tank main body 1 consists of a bottom part 2, a barrel part 3 rising from a peripheral fringe 2A of the bottom part 2, a top face part 4 provided continuously at an upper end of the barrel part 3, and a charging port frame part 5 which is formed by protruding from the top face part 4 and whose inner opening becomes a snow charging port 5A. An outer face 3A of the barrel part 3 is formed on an inclined face in such a way that its diameter is gradually expanded from the top face part 4 toward the bottom part 2 to receive pressure from above due to back filling soil earth D. A heat radiation pipe for melting snow, a water spraying circulation mechanism, and a drain mechanism are provided in the snow melting tank main body 1.
Patent JP-H07193908-A (JP)
Title: Controller for electric vehicle
Inventor: HATAYAMA KAORU
IPC: B60L9/16
Filed: 1993-12-27
Abstract: PURPOSE:To prevent an electric vehicle from entering into unaccelerative state without sacrifice of motor torque by providing means which performs re- adhesion control for restricting the torque of main motor when racing re- adhesion control is effected frequently at the time of power control and racing of a drive wheel is detected while simultaneously applying pneumatic brake forcibly to the racing drive wheel. CONSTITUTION:Upon receiving a power command from a command section 1, a control operating section 3 delivers the power command through the side A of a switch 23 to a gate control section 6 so long as the racing of a drive wheel is not detected at a detecting section 4 thus controlling a power converting section 7. The power converting section 7 controls the drive of motor under normal acceleration mode. If the power command is received when the racing of a drive wheel is detected, the power command is delivered through the side B of the switch 23 to a re-adhesion control section 5. The power control section 7 is then controlled through the gate control section 6 to regulate the motor current and to reduce drive torque of the motor thus accelerating re- adhesion of the drive wheel 20. This constitution realizes smooth running.
Patent JP-H08224602-A (JP)
Title: Manufacture of steel strip to manufacture steel container bydeep drawing and redrawing
Inventor: JIYATSUKU UBURARU
IPC: C21D8/04
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To improve drawability by executing second cold rolling at least twice. SOLUTION: This process for production of a steel strip produces steel containers by preparing a hot rolled strip consisting of extra low-carbon die steel, subjecting this strip to the first time of cold rolling to form a blank anal annealing this blank then subjecting the blank to deep drawing and redrawing including a step of executing the second cold rolling. The cold rolled steel strip having tensile strength of >=600 MPa, a thickness of <=0.18 mm and the excellent deep drawability is thus produced.
Patent JP-H08249239-A (JP)
Title: Method and apparatus for enhancement of safety of integrated circuit
Inventor: WUIDART SYLVIE
IPC: G06F21/86
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for improving the safety of an integrated circuit. SOLUTION: This method for improving the safety of the integrated circuit provided with at least one microprocessor and one or plural safety sensors C1-C3 for detecting an abnormal operating state and constituted so as to store the states of the respectively corresponding sensors by registers accessible by the microprocessor is presented. The method executes a read operation after the lapse of random time when the microprocessor receives an instruction for reading the register for at least one of the registers.
Patent JP-H09170419-A (JP)
Title: Under-plate of internal combustion engine
Inventor: KATAYAMA SUSUMU
IPC: F02F11/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an under-plate requiring no gasket by forming the under- plate to have rubber coating with a seal function on both abutting surfaces of the under-plate placed between a crank case and an oil pan. SOLUTION: On an abutting surface between a crank case 3 and an oil pan 4 an under-plate 1 coated with rubber coating 2 is set, and oil is fueely supplied to the inside of an engine 6. The rubber coating 2 seals oil between the under-plate 1 and the crank case 3 and between the under-plate 1 and the oil pan 4. Accordingly there is no necessity of providing any gasket therebetween.
Patent JP-H07203088-A (JP)
Title: Digital public telephone set
Inventor: KAWAKITA TATSUJIRO
IPC: H04M17/00
Filed: 1993-12-28
Abstract: PURPOSE:To change the analog public telephone set to the digital one in a short time by the same control without changing the appearance by exchanging a main board incorporating the basic function part of the analog public telephone set by the main boad incorporating the basic function part of the digital one. CONSTITUTION:When the analog telephone set is changed to the digital one, the borrowing part and the telephone line are removed from connection means 25-34 of the main board of the analog telephone set. Instead of it, the main boad for analog is removed and a main boad 2' for digital is connected to the borrowing part and the telephone line by the means 25-34. Thus, The 1st to 4th conversion parts 25',26', 31', and 33' are provided on the boad 2'. The conversion part 25 make an analog handset 3 correspond to a digital circuit 4'. A synchronizing circuit 26'b and a level exchange device 26'a are provided on the conversion part 26'. The level exchange device 31' a is provided on in the conversion part 31'. A DC-DC converter 33'a for power supply part 16 is provided on the conversion part 33'. Thus, the same function is given to the telephone set.
Patent JP-H10180515-A (JP)
Title: Throw-away type drill
Inventor: SAEKI KOYO
IPC: B23B51/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To improve flow of chip to provided favorable discharge performance even when a chip discharging groove is narrow. SOLUTION: Same tips 18 are mounted in tip installation seats 16a, 16b inside and outside to a rotation axial line O on a pair of chip discharging grooves of a tip surface of a drill main body. The tip 18 is formed of a pair of outer blades 23 having a first and a second cutting blades 24, 25 provided through a step 23a, and a pair of inner blades 27 having a first and a second cutting blades 28, 29 provided through a step 27a. The outer blade 23 is positioned on the tip of the outer tip and the inner blade 27 is positioned on a tip of the inner tip 18, and the outer blade 23 is positioned on the tip side of the inner blade 20. Chip separated by the outer blade 23 and the inner blade 27 is thus generated.
Patent JP-2001164524-A (JP)
Title: Leading marking device
Inventor: YOKOSHIMA JUNICHI
IPC: E01F9/615
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a leading marking device in which a visual guidance function is increased by utilizing natural light. SOLUTION: Since leading marking is conducted, having the converging surface 24 of natural light, a light conversion section 25 emitting visible light by fluorescent action, and a light-emitting surface 28 emitting light by visible light obtained by the light conversion section, the visual guidance function can be increased in the case of the insufficient field of vision such as a dense fog, evening or the like.
Patent JP-H11237714-A (JP)
Title: Packed photographic products and method for monitoring thermal exposure of silver halide type photographic material
Inventor: MANICO JOSEPH ANTHONY
IPC: G03C3/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To effectively monitor the thermal exposure history of a silver halide type photographic material from its end of manufacture till photographic processing by incorporating a device attachably/detachably attached to a packaging container with pressure sensitive adhesive. SOLUTION: A canister 51 having an aperture end demarcated by a bead rim, and an engaging circular cap 52 tightly shielding the end part by close fit in the upper periphery of the rim are in corporated in this product. A display device integrating time and temperature is attachably/detachably attached to the surface of the packaging container 50 housing the silver halide type photographic material, so that the display of accumulated thermal exposure received by the photographic material is provided. At this time, since the device for integrating the time and the temperature is attachably/detachably attached to the container housing the photographic material, an adhesive back surface layer or over coat are used.  In this case, conventional adhesive technique such as the one used in the fields of a label and a transfer is used, and a system of using a pressure sensitive adhesive layer in the combination with a peeling layer can be especially utilized.
Patent JP-2001169515-A (JP)
Title: Winding machine
Inventor: MORIKAWA WATARU
IPC: H02K15/095
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To suppress a phenomenon, that a wire, supplied from a flier of a winding machine, jams, etc., on a pole, on which the wire is to be wound, and wind the wire on a part, outside a line connecting a wire entrance and a wire exit, (inner part), of the pole of a multipole armature, on which the wire is to be wound. SOLUTION: The flier which revolves around the pole to be wound and supplies the wire, and a main former which is concentrically attached to a rotary shaft of the flier and guides the wire supplied from the flier to the pole are provided. Further, a sub-former is provided. The sub-former is coupled with an outer circumference of the main former with a gap through which the wire can pass, and guides the wire from the flier to the pole together with the main former. At that time, by making the wire pass through the gap between the main former and the sub-former, a squeezing action is applied to the wire.
Patent JP-H11173169-A (JP)
Title: Throttle valve device
Inventor: SATO HISAAKI
IPC: F02D11/10
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To improve the workability in the manufacturing time by regulating the valve closing position variable by a stopper provided to a cam lever which is separated from a throttle body. SOLUTION: Inside the gear case 1C of a throttle body 1, a reduction gear mechanism 5 which consists of a driving gear 6; a driven gear 8 integral with a cam lever 11; and an intermediate gear 9 is provided between the output shaft 4A of an electric motor 4, and the valve shaft 2 of a throttle valve. An intermediate opening regulator 16 is provided on a load lever 14, while the roller 21 of the intermediate opening regulator 16 is inserted in the long hole 12 of the cam lever 11. A stopper 26 for valve closing position regulating is provided to the cam lever 11. A single spring 24 to energize constantly the roller 21 to the outer peripheral wall side of the long hole 12 is provided to the load lever 14. The cam lever 11 is driven in the valve closing direction shown by the arrow A against the spring 24, by the driving force of the electric motor 4.
Patent JP-H06175844-A (JP)
Title: Method for developing software
Inventor: FUJII MASAYASU
IPC: G06F11/28
Filed: 1992-12-03
Abstract: PURPOSE:To improve efficiency for the program development of a CPU board by performing program development for the CPU board, control part test and debugging while using a self compiler at a personal computer, and operating the CPU board while transferring a program to the CPU board after debugging on the personal computer is completed. CONSTITUTION:A CPU bus 8 of a personal computer 1 is connected to a CPU board 30, and a software on the side of the CPU board 30 is developed by a self compiler 22 of the personal computer 1, transferred to the side of the CPU board 30 and installed. Then, the personal computer 1 generates a program for operating a control part 20 with the self compiler 22. Next, the control part 20 is actually operated by loading the program to a RAM 3 and executing it, and the program is debugged. After debugging is completed, the program is transferred to a board side RAM 32 and executed by a board side CPU 31. On the other hand, the control part 20 can be operated even on the side of the board 30 as well.
Patent JP-H11182595-A (JP)
Title: Brake disc for vehicle
Inventor: YANAI KENJI
IPC: F16D65/12
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To partition the braking surface and the painting surface while thinning a thickness, and to restrain the occurrence of asymmetric deformation by concentrically circularly forming a partition groove of the painting surface and the braking surface on the outside surface and an adjusting groove on the inside surface by being dislocated in the radial direction from the partitio groove. SOLUTION: A brake disc 1B is an annular ring shape, and the outer peripheral side braking surface 2 and the inner peripheral side painting surface 20 are arranged on the same plane on the outside surface 1a to form a concentric circular-shaped partition groove 14 to partition both surfaces. While, a concentric circular-shaped adjusting groove 17 having a diameter larger than the partition groove 14 is formed on the inside surface 1b to be set in the same groove width (d) and the groove depth (h) so as to overlap half of the groove width (d) in the radial direction.  Therefore, the braking surface 2 and the painting surface 20 can be partitioned by a masking tape at painting time to the painting surface 20, and since the disc 1B is the same thickness in a great part except for small grooves 14 and 17 and is a symmetric shape in both surfaces 1a and 1b, large deformation by heat energy is hardly caused even if the whole is formed in a small thickness. Bilaterally symmetrical deformation such as strain and a warp influencing a braking feeling is scarcely caused.
Patent JP-H11178920-A (JP)
Title: Filter set
Inventor: KIKUCHI TOSHIHIRO
IPC: A61K35/14
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To enable leukocytes to be efficiently recovered from blood by equipping a bag body with a blood inflow port and a blood outflow port and filled with a filter material inside, and a flexible tube body to store the bag body in a compressed condition onto a filter set for recovering leukocytes from blood. SOLUTION: When leukocytes are to be recovered from umbilical cord blood, the umbilical cord blood is passed from a blood inflow port 12 to a blood outflow port 13 at first in a condition a bag body 1 is stored in a tube body 3 and leukocytes are captured by a filter material. Next, the bag body 1 is taken out from the tube body 3 by breaking the tube body 3 from a breaking part 31 along a perforation line, and cleaning liquid is passed from the blood outflow port 13 to the blood inflow port 12. Thereby leukocytes adhered on the filter material are easily washed off by the cleaning liquid and can be recovered. The cleaning liquid containing leukocytes is once recovered in a blood container and then separated by centrifuge, etc., to recover hematopoietic stem cells and/or hemopoietic precursor cells.
Patent JP-2000172838-A (JP)
Title: Picture processor
Inventor: SUZUKI TATATOMI
IPC: G06F3/12
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of a picture processing system without increasing cost. SOLUTION: The picture data inputted from the device in the preceding stage are stored in a buffer memory (step Sa2). When the data are stored in the buffer memory, an output section starts to read out the data from the buffer memory. When the output section outputs the data read out from the buffer memory to the device of the succeeding stage, the section outputs the data in order from the line close to the picture origin of the picture data after the data are rotated based on a set rotational angle and the picture element close to the picture origin (step Sa4). This operation is repeated until the picture data on a whole page are outputted. Therefore, the output of the rotated picture data to the device of the succeeding stage can be started before the rotation of the picture on the whole page is completed.
Patent JP-2001162524-A (JP)
Title: Polishing method
Inventor: NAKAGAWA YASUTADA
IPC: B24B37/08
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent a semiconductor wafer from becoming a tapered shape and to improve the flatness of the semiconductor wafer. SOLUTION: Concerning a polishing condition, each number of revolutions of a sun gear 3, an internal gear 4, an upper surface plate 5 and a lower surface plate 6 is decided so as to fix the rotating direction of a semiconductor wafer 1, or each number of revolutions of the sun gear 3, the internal gear 4, the upper surface plate 5 and the low surface plate 6 is decided so as to fix a rotation moment direction applied on the semiconductor wafer 1.