baber/WOPTO huggingface dataset:
Patent JP-2001131491-A (JP)
Title: Thermosetting powder coating with excellent flame retardancy
Inventor: TAKANASHI HIDEFUMI
IPC: C09K21/04
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To give a thermosetting powder coating which gives a coated film with excellent flame retardancy. SOLUTION: The thermosetting power coating with excellent flame retardancy is characterized by containing in the thermosetting powder coating 0.5 to 10 wt.% of a red phosphorus component comprising a red phosphorus- based flame retarder.
Patent JP-H04183806-A (JP)
Title: Manufacture of metallic magnetic powder
Inventor: KAGEYAMA YOSHITERU
IPC: C01G1/04
Filed: 1990-11-20
Abstract: PURPOSE:To manufacture magnetic metal powder having oxide film on a surface and excellent magnetic characteristic by supplying transition metal carbonyl compound and high temp. dilution gas into a reaction tube impressing magnetic field and reaction the metal fine powder obtd. with gas phase decomposition reaction and oxygen or steam at the specific temp. CONSTITUTION:Into a lower nozzle part 6 in the reaction tube 7, the high temp. dilution gas of H2, CO, inert gas, etc., from an introducing pipe 1 and low temp. mixed gas mixing the transition metal carbonyl compound 2 and the dilution gas 3 in a mixing chamber 4, are introduced and also the magnetic field is impressed with a magnet 8. The transition metal carbonyl compound is decomposed in a gas phase in the reaction tube 7 to obtain the metal super fine particles controlling acicular shape with the influence of the magnetic field. This is supplied to an oxide film forming reaction tube 10 through a tubular passage 9 and at the same time, the mixed gas 12 of oxidizing gas of O2 or steam, etc., and inert gas of N, etc., and these are mixedly reacted at >=600 deg.C to manufacture the metallic magnetic powder having the oxide film on the surface, high resistance to the coercive force and magnetic variation with the lapse of time, high ignition point and excellent weather resistance.
Patent JP-H08171903-A (JP)
Title: Flat type alkali cell
Inventor: YAMAGUCHI NORISHIGE
IPC: H01M4/48
Filed: 1994-12-19
Abstract: PURPOSE: To enhance leak resistance, attain a function making a life longer, and also attain a function making electric capacity higher, and making current to be of higher amperage. CONSTITUTION: A positive electrode mix shall be pressed and molded out of positive electrode active material which is formed out of manganese dioxide and 5% silver nickelite by weight to 40% silver nickelite by weight, and bonding agent. Besides, resin in a fluorine system may be included as bonding agent in the aforesaid positive electrode mix at a rate of 0.3% by weight to 5% by weight.
Patent JP-H01155365-A (JP)
Title: Image forming device
Inventor: NISHINO FUMIO
IPC: G03G15/00
Filed: 1987-12-12
Abstract: PURPOSE:To easily load and unload a process cartridge and to easily and surely perform an operation for the displacement of cartridges, etc., by disengaging a power transmitting means on a device main body side from a power transmitting means on a process cartridge side in interlocking with the opening/closing actions of an opening/closing cover at the time of loading/unloading the process cartridge. CONSTITUTION:A driving gear G1 is allowed to be disengaged from a follower gear G2 in interlocking with the opening/closing actions of the opening/closing cover 6 and said gear G1 is turnably attached on one end of a lever 33 provided on the device main body 1 so that it can rock with a fixed shaft 32 as a center. And it is energized to be turned in a direction where it meshes with the follower gear G2 by a pulling coil spring 34. Namely, a four-node link is constituted of the opening/closing cover 6, a link arm 35 and the rocking lever 33 on the device main body 1 by setting shafts 16 and 32 as a rocking fulcrum axis and shaft pins 36 and 37 as a link axis. And the driving gear G1 is disengaged from the follower gear G2 through the four-node link in interlocking with the opening/closing actions of the opening/closing cover 6. Thus, the process cartridge can be easily loaded in a specified position without the interference of the gears G1 and G2.
Patent JP-H03175597-A (JP)
Title: In-car supplementary ticket issuing machine
Inventor: MIZUTA TAKASHI
IPC: G07B1/06
Filed: 1989-12-04
Abstract: PURPOSE:To sum up supplementary tickets, which are issued in a car, by a car code reader after collecting the tickets and to speedily and exactly sum up the stubs of the tickets by providing a means to print a bar code in an in-car supplementary ticket issuing machine. CONSTITUTION:The in-car supplementary ticket issuing machine is equipped with the means to print necessary items 22 to the surface of an in-car supplementary ticket 21 and to print an encoded bar code 23 to the supplementary ticket 21 with the contents of the items as data. Therefore, a simple input method with the bar code reader can be replaced to classifying and summing-up the stubs of the collected tickets. Thus, summing-up work is widely shortened and the decision error or registration error of the ticket surface is decreased. Then, the stubs of the tickets are summed up speedily and exactly.
Patent JP-H07170253-A (JP)
Title: Start-stop synchronization incorrectness recovery system
Inventor: KACHI YASUSHI
IPC: H04L7/04
Filed: 1993-12-15
Abstract: PURPOSE:To generate framing error on a reception side when incorrect synchronization is caused, to detect the incorrect synchronization and to establish normal synchronization in next frame reception by sending an incorrect synchronization recovery frame for which the entire information bit part is '0' following an information frame to be transmitted in start-stop communication. CONSTITUTION:The incorrect synchronization recovery frame (1b) for which the entire information bit is '0' is transmitted immediately after the information frame (1a). When the optional '0' in a data bit part (1a-2) is erroneously recognized as a start bit in frame reception immediately before, since '0' is surely arranged at the position of the stop bit of the erroneously recognized frame, the framing error is generated. Also, since a rising edge from '1' to '0' is not present in the incorrect synchronization recovery frame, the start bit of the next frame can be accurately grasped and a normal synchronizing status returns.
Patent JP-H05150421-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MIZUKURA NOBORU
IPC: G03C7/32
Filed: 1991-11-28
Abstract: PURPOSE:To enhance sensitivity and formalin resistance and to smooth a gradation from low exposure range to high exposure range by incorporating a specified magenta coupler in a silver halide emulsion layer. CONSTITUTION:The silver halide emulsion layer contains each of the magenta couplers represented by formulae I and II in which Z is a nonmetallic atomic group necessary to form an N-containing heterocyclic ring and the ring formed by Z has the substituent; X is H or a group to be released by coupling with the oxidation product of a color developing agent; R is H or a substituent; RA is halogen or alkoxy; RB is acylamino, sulfonamido, imido, carbamoyl, sulfamoyl, alkoxycarbonyl, alkoxycarbonylamino, or carboxy; RC is alkyl, aryl, or a heterocyclic group; and m is an integer of 0-4.
Patent JP-S63163804-A (JP)
Title: Optical connector
Inventor: MORIYA KAORU
IPC: G02B6/38
Filed: 1986-12-26
Abstract: PURPOSE:To easily connect a connector to an optical fiber by assembling a ferrule, a stopper member, a spring, and a connector main body as a subassembly, and inserting an optical fiber into the ferrule from behind and adhering it. CONSTITUTION:The connector main body 34 has a small-diameter fitting hole 36 where the base-end small-diameter part 18 of the ferrule 12 is fitted at one end side, a large-diameter fitting hole 38 where the intermediate large-diameter part 16 of the ferrule 12 is fitted at the intermediate part, and an edge hole 40 where the screw part 30 of the stopper member 24 is engaged threadably at the other end side. The coil spring 44 is interposed between the intermediate large-diameter part 16 of the ferrule 12 and the step part 42 of the connector main body 34 and the connector main body 34 is engaged threadably with the stopper member 24 so that the ferrule 12 is put inside, thereby forming the subassembly. At this time, the base end small-diameter part 18 of the ferrule 12 projects from one end side of the connector main body 34. When the optical fiber is fitted to the ferrule, it is fitted to the optical connected formed as the subassembly, so the operability of the connection of the optical fiber is improved greatly.
Patent JP-H0771551-A (JP)
Title: Magnetic particle type torque transmission device
Inventor: KOBAYASHI RYOJI
IPC: F16D37/02
Filed: 1993-12-15
Abstract: PURPOSE:To facilitate transfer of frictional heat from magnetic particles to a radiator to decrease a temperature rise of the magnetic particles and prevent oxidation of the magnetic particles by providing a heat conduction member formed by a material having higher heat conductivity than that of an inside connecting main body between the inside connecting main body and the radiator. CONSTITUTION:A magnetic particle type torque transmission device comprises a rotatable cylindrical rotator (outside connecting main body) 3, and a stator (inside connecting main body) 2 which is formed by a magnetic material, concentrically disposed in the rotator 3 and has a clearance up to the rotator 3. Magnetic particles 10 filled in a clearance between both members 3, 10 are solidified by a magnetic flux generated by a coil 1 to generate friction between the rotator 3 and the stator 20, and heat of the stator 20 generated at that time is radiated by a heat pipe 12. In this case, a conduction member 21 formed by copper, the heat conductivity of which is about five times as high as carbon steel is fitted to the stator 20 by shrinkage fitting or the like. Thus, the effect of radiating generated heat through the heat pipe can be increased.
Patent JP-H08170106-A (JP)
Title: Production of metallic parts
Inventor: NAKAYASHIKI KAZUHIRO
IPC: B22F3/10
Filed: 1994-12-19
Abstract: PURPOSE: To improve and stabilize the quality of a compd. and to produce excellent MIM products having a high packing density and fewer pinhole quantities by providing a stage for obtaining injection molded goods of metallic powder and a binder with a defoaming treatment stage. CONSTITUTION: Kneaded matter is left standing for a specified time under a reduced pressure in a temp. state equal to a kneading temp. after the end of kneading, by which the air included into the kneaded matter is removed and the compd. for MIM having the stable density is produced in the process for production of metallic parts consisting of kneading stage to sintering stages of the metallic powder and the binder. As a result, the good moldings free from jetting and flow marks are obtd. Deformation, blister and peel do not arise during extraction in a binder removal stage by extraction in water.
Patent JP-H04184722-A (JP)
Title: Optical head
Inventor: IDE TSUGIO
IPC: G11B7/135
Filed: 1990-11-20
Abstract: PURPOSE:To facilitate focusing with a high accuracy by a method wherein a low frequency range is allotted for the driving of an object lens and a high frequency range is allotted for the driving of a small diameter lens in a focusing servo frequency range. CONSTITUTION:A laser beam which is shaped into a fine diameter parallel light is emitted from a laser beam emitting part 2, reflected by a beam splitter 3, focused and then scattered by a first convex lens 4, converted into a parallel light again by a second convex lens 5 and focused on an optical recording medium 8 through an object lens 6. A focus error signal generated by an error detecting circuit 12 is subjected to phase compensation and drives the first convex lens 4 and the object lens 6. As the object lens 6 is driven by the signal transmitted through a low-pass filter 15, the low frequency range is allotted for the driving of the object lens 6 and the high frequency range is allotted for the driving of the first convex lens 4. With this constitution, the accuracy of focusing can be improved and high density record and reproduce with a short wavelength laser beam can be realized.
Patent JP-H01155289-A (JP)
Title: Detecting method
Inventor: MASUDA JUNICHI
IPC: G01S13/88
Filed: 1987-12-14
Abstract: PURPOSE:To prevent the adverse effect due to a leakage electric field by measuring an electric field strength due to an electromagnetic wave generated in the circumference when the electromagnetic wave is transmitted in a prescribed direction and by controlling a transmission electromagnetic wave so that a value obtained by the measurement be a prescribed value or below. CONSTITUTION:When an electric field strength exceeds a reference value, the maximum output within the reference value can be obtained by making small a pulse width 31 of a transmission pulse supplied from a transmission circuit 4 to a transmission antenna 2, by lowering a pulse voltage 32, or by making a repetition interval 33 of a pulse long. In the case when the result of measurement of the electric field strength is lower considerably than the reference value, the maximum output within the reference value can be obtained by widening the pulse width 31, by making the pulse voltage 32 high, or by shortening the repetition interval of the pulse. This adjustment of the electric field strength is conducted beforehand prior to the start of a finding operation, and it is preferable at first to adjust the electric field strength while transmitting an electromagnetic wave of low electric field strength into the ground.
Patent JP-H04186763-A (JP)
Title: Semiconductor device
Inventor: OZAKI SUSUMU
IPC: H01L21/822
Filed: 1990-11-20
Abstract: PURPOSE:To increase a phase margin for an oscillation without increasing the area of an element by interposing a one conductivity type resistance element layer between the emitter of a transistor of an emitter follower output stage circuit and a ground line, and conducting with an emitter opposite conductivity type buried layer of the transistor. CONSTITUTION:An n<+> type diffused layer 64 is connected to an output terminal Lo, the potential of a semiconductor layer 63 becomes higher than resistance elements R1, R2 to prevent generation of a leakage current. A semiconductor substrate 61 is connected to a ground line GND, and constituted so as not to vary a substrate voltage. Since the resistors R1, R2 and a junction capacity Cre of an n-type semiconductor layer 63 are connected between the emitter of a fourth transistor Q4 and the line GND, an alternating load capacity to a power line L1 is reduced. Since a signal is transmitted through the connecting capacity Cre of the resistors R1, R2 and the layer 63 to advance a phase, and hence phase margin for an oscillation is increased. Thus, a reference voltage Ref to e applied to a first transistor Q1 of an input stage becomes the same as the voltage of a connecting point B of the two resistors R1, R2 of an output stage.
Patent JP-2000143863-A (JP)
Title: Polystyrene resin foamed sheet and foamed polystyrene resin laminate sheet, its molded article and its production
Inventor: SHIMIZU KOJI
IPC: B29C48/305
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a foamed resin laminate sheet capable of being formed into a molded article that is excellent in printability on the curved surface and moldability and has beautiful appearance. SOLUTION: The polystyrene resin foamed sheet 12 is provided, which has the entire width of not smaller than 650 mm, an average thickness over the entire width of 1-3 mm, a ratio of an average of thickness measured at a pitch of 150 mm width at arbitrarily selected point to an average of thickness measured over the entire width in a range of 1.03-0.97, and has a density in the whole of not greater than 0.2 g/cm3 and a density in a portion within 100 μm in the thickness direction from at least one surface of not smaller than 0.35 g/cm3. The foamed polystyrene resin laminate sheet 10 is produced by laminating a non-foamed resin film 14 capable of being fusion bonded onto the polystyrene resin foamed sheet 12 on one surface higher in density than the other of the foamed sheet 12.
Patent JP-H07167622-A (JP)
Title: Method and equipment for measuring breadth of car
Inventor: HATTA TAKASHI
IPC: G01B11/02
Filed: 1993-12-16
Abstract: PURPOSE:To provide a method and an equipment for measuring the breadth of a car capable of measuring the breadth of the car including the mirror of the car under the state, in which the car passes on a road normally, without stopping the car. CONSTITUTION:Semiconductor laser groups 1A, 1B vertically irradiating a road M with beams B at a regular interval are disposed at upper places rectangular to the progressive direction of a car to be measured 2, and CCD linear sensors 3A, 3B detecting light spots are mounted at the parallel positions of the laser groups 1A, 1B. Reflecting plates 4A, 4B reflecting input beams B to the linear sensors 3A, 3B are installed while being oppositely faced to the laser groups 1A, 1B on the road M, and a car-breadth decision device 6 deciding the breadth of the car to be measured 2 from the number of the light spots of reflected light detected by the linear sensors 3A, 3B is provided. The number of light spots input to the linear sensors 3A, 3B without being shielded by the car to be measured 2 in the beams B applied at the regular interval from the laser groups 1A, 1B is decided, thus judging the breadth of the car to be measured 2 during passage.
Patent JP-2001095556-A (JP)
Title: Brewing method using ultrasonic wave and infrared ray
Inventor: HINO TORU
IPC: C12H1/16
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To smoothly perform brewing operation and quickly produce a brewed product having mild taste. SOLUTION: Ultrasonic vibration is applied to water to be used in the brewing process or to the brewed product to break the bond of water molecule cluster and near infrared rays are applied to keep the state of high specific gravity while keeping small molecule cluster.
Patent JP-H01158583-A (JP)
Title: Information recording and reproducing device
Inventor: SUZUKI KENICHI
IPC: G11B17/00
Filed: 1987-12-16
Abstract: PURPOSE:To more stably and accurately record and/or reproduce information by exposing only the non-recording area of a card-type recording medium to the external part of the title device when the device is placed at a card removing standing by position. CONSTITUTION:At the time of ejecting a card, when a motor 8 and a pinion gear 9 are rotated reversely, and a spur wheel 10a is rotated reversely, a plate member 12 and a spur wheel 11 are rotated and moved in a separating direction from a spur wheel 10b around a shaft 23a and stopped at a position on which the plate member 12 is abutted on a stopper member 15. Consequently, since rotation power for the spur wheel 10a is disconnected, and a card 1 cannot be carried farther than the place up to which a feeding roller 3a can carry the card, the card is stopped automatically at a position where the edge of a card inserting port 2 and the edge of the card 1 are overlapped. Further, under this state, since one part of the card inserting port 2 is notched, only the part of the non-medium surface of the card 1 can be held in order to pull out the card. Thus, it can be prevented to hold a medium surface carelessly and to stick a fingerprint, etc., on the medium surface, which have a ban influence on recording and reproducing.
Patent JP-H11128135-A (JP)
Title: Polishing power adjusting device for floor face polishing machine
Inventor: KAMOSHITA HIROYUKI
IPC: A47L11/206
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To adjust the floor face sucking force of a pad to fixed force by controlling the rotation of a motor when a current value of the motor reaches a set value programmed in advance to accelerate or decelerate the rotation speed of the pad for adjustment. SOLUTION: When a current sensor 27 detects a current value of a motor 4 for pad and a current value of the motor 4 detected by the current sensor 27 reaches the set value input in a program in a memory using a setting means in advance, a control part 21 controls the rotation of the motor 4 to accelerate or decelerate a rotation speed of a pad for control. The set values (current value) input in a memory of the control part 21 by a program by the setting means 22 include a non-load current value obtained when the pad rotates idly, a lower limit current set value at the minimum extent and an upper limit current set value at the maximum extent for rotating the pad in a stable condition, and a limit (danger) current set value for ensuring safety. Usually, the motor 4 is controlled and rotated between the upper limit and lower limit current set values.
Patent JP-H07168835-A (JP)
Title: Document processing system
Inventor: SASA MASAAKI
IPC: G06F17/24
Filed: 1993-12-16
Abstract: PURPOSE:To efficiently generate a document arrangement area by providing a means which sets an area where a document is not arranged by a coordinate indicating device and a means which arranges the document while avoiding the set area. CONSTITUTION:In the document, there is an area 32 which is independent of a framed main text. The main text is arranged in an area (blank outside a frame 32) at a certain distance from the frame 32 while avoiding the frame. The area 33 showing the blank outside the frame is displayed by using straight lines. The document 31 is arranged avoiding the area encircled with the straight lines. When the blank 33 outside the frame is changed, the coordinate indicating device such as a mouse is used to move the mouse cursor to a position to which the blank is changed. At this time, the straight lines 35 specified with the mouse also move and then the original rectangle expands or contracts as the straight lines move. Consequently, the original blank outside the frame is changed into an area encircled with new moved straight lines and the document is arranged avoiding the new blank outside the frame.
Patent JP-2001136504-A (JP)
Title: System and method for information input and output
Inventor: REKIMOTO JIYUNICHI
IPC: G06F3/0484
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide information environment which is dynamically constituted by combination of a computer group of a table-type, a wall-type, etc., which are installed in an actual space and a group of portable computers that respective users carry. SOLUTION: A table and a wall surface function as work environment where a portable computer is extended spatially. Objects (paper documents, cards, video tapes, etc.), in the real world are specified by marker recognition and can freely exchange information. A user is able to operate information by direct operating technique functioning exceeding the border of a closed work space on a single computer, without being conscious of the addresses and IDs of individual devices and bodies by making good use of the spatial position relation among the objects in the real world. For example, 'hyperdragging' operation which takes over dragging operation on the computer display of one user on a plane (table or wall surface), where a computer is placed as is, becomes possible.