baber/WOPTO huggingface dataset:
Patent JP-S57106201-A (JP)
Title: Band stop filter
Inventor: MEGURO UMA
IPC: H01P1/20
Filed: 1980-12-24
Abstract: PURPOSE:To make a band stop filter smaller-size and lighter-weight than the filter using a coaxial resonator, by using a TM mode resonator to constitute the band stop filter. CONSTITUTION:A microstrip line 22 corresponding to an eyelet-shaped metallized part 12 is formed in a semicircular notch 21 provided in a box body 2 where two dielectric resonators 1 are stored. Resonators 1 are fitted to holes 23, and the line 22 and the metallized part 12 are connected by a connection ribbon 3. The line 22 and coaxial contact taps 5 and 6 for input and output are connected, and a cover 4 is fitted to the box body 2 and is fixed by screws 7. In this case, the interval between resonators 1 is the 1/4 wavelength. When a power is supplied to the coaxial contacting plug 5 for input, the power is flowed to the line 22 and the connection ribbon 3 to form a magnetic field in the metallized part, and a magnetic field is induced in resonators 1 to couple them by the magnetic field.
Patent JP-H0236059-A (JP)
Title: Roughing device and grinding wheel for roughing
Inventor: SUZUKI NARIKAZU
IPC: B24B7/04
Filed: 1988-07-25
Abstract: PURPOSE:To increase a grinding efficiency by connecting a slurry feeding part executing a liquid honing by injection to the body to be worked a slurry from the bottom part of a cup shaped grinding wheel to the through-hole formed on the spindle of a work head part. CONSTITUTION:Grinding is executed by a cup shaped grinding wheel 33 in the state of holding on the same chuck the roughing of the back face of a semiconductor wafer 1. This water 1 is then subjected to by injecting a slurry liquid from the injection hole 34 provided on the bottom part inner face of the cup shaped grinding wheel 33. The productivity is thus increased.
Patent JP-S6428747-A (JP)
Title: Microprocessor
Inventor: HARUI TOSHIROU
IPC: G06F11/28
Filed: 1987-07-24
Abstract: PURPOSE:To easily check the malfunction of a microprocessor from the external by outputting contents of an arbitrary internal register to the external at the timing when a data input/output terminal is not used. CONSTITUTION:At the time of input, an external resource designated by an address outputs data during the period from the latter half of a cycle S2 to the first half of a cycle S3 out of cycles S0-S3 because a microprocessor 10 takes data inputted from a data input/output terminal 8 into an input data buffer 7 by the last of an instruction. At the time of output, the processor 10 outputs data written in an output data buffer 5 to the external through the data input/output terminal 8 during the period from the latter half of the cycle S1 to the first half of the cycle S3 and outputs a write strobe signal in the period of the cycle S2. Since the data input/output terminal 8 is not used in the period of the cycle S0 in case of input as well as output, contents of a test register 4 are outputted to the terminal 8 in this period. At the time of checking the malfunction by the processor 10, the code of the register whose change of contents should be checked is preliminarily set to a register selecting circuit 3.
Patent JP-H059387-A (JP)
Title: Silicone rubber composition
Inventor: YANO TAKEOMI
IPC: C08L83/04
Filed: 1991-06-28
Abstract: PURPOSE:To obtain a silicone rubber composition having improved mold- releasability without deteriorating the rubber characteristics and productivity by adding an internal release agent to a silicone rubber compound. CONSTITUTION:A composition produced by kneading a silicone rubber, a pigment, an organic peroxide and a polyoxyethylene nonylphenol ether (having HLB of 13.0) is formed and vulcanized. The mold-releasability can be remarkably improved without deteriorating the dry strength and permanent compression set.
Patent JP-H0737965-A (JP)
Title: Vacuum attracting metal fitting for electronic component
Inventor: OZAWA KAZUYOSHI
IPC: H01L21/66
Filed: 1993-07-26
Abstract: PURPOSE:To provide a vacuum attracting metal fitting which can be an accurate positioning structural component, can be a long lifetime component and, further, a compact and universal component by a method wherein an outer cylinder having a rotation-blocking mechanism is coupled with a spline shaft to eliminate a clearance in the direction of shaft rotation, etc. CONSTITUTION:An outer cylinder 6 having a rotation-blocking mechanism is coupled with a spline shaft 7 to eliminate a clearance in the direction of shaft rotation. For instance, the coupled component composed of the outer cylinder 6 having a rotation-blocking mechanism and the spline shaft 7 has steel balls 10 arranged into two rows and is brought into contact with track trenches 11 at four points to facilitate the accurate positioning in the direction of shaft rotation and a smooth operation with a low friction. Further, by forming a tip part into a male screw 9, an attracting pad 4, an attracting comonent, etc., can be attached to and detached from the tip part. Moreover, by incorporating a spring 3, the adjusting mechanism of the vertical movement of the spline shaft 7 can be provided.
Patent JP-S6430882-A (JP)
Title: Control device for steering angle of rear wheel of vehicle
Inventor: ITO TAKESHI
IPC: B62D7/15
Filed: 1987-07-24
Abstract: PURPOSE:To stabilize the behavior of a vehicle by operating a rear-wheel steering angle at which one point of the rear part of a vehicle traces one point on the front part of the vehicle and controlling the steering angle of rear wheels based on the operated value of this rear-wheel steering angle. CONSTITUTION:The signal of a steering angle sensor 2 for detecting the steering angle theta of a steering wheel and the signal of a vehicle speed sensor 3 are inputted into a controller 1. Based on these informations, the controller 1 operates a rear wheel steering actuator 4. The front wheel steering angle operating part 5 of the controller operates a front wheel steering angle deltaf from the steering-wheel steering angle theta. A rear wheel steering angle operating part 6 operates the track data of the center point on the front end of a vehicle from the front wheel steering angle deltaf and a vehicle speed V while continuously storing the data in a memory part 7, and it also operates a rear wheel steering angle deltar for the center point on the rear end of a vehicle to trace the track of the center point on the front end of the vehicle, from the stored data of the memory part 7. And, a delta'f obtained by giving a primary delay to the operated value deltar is fed to a rear wheel actuator.
Patent JP-H0628683-A (JP)
Title: Storage device
Inventor: HASHIMOTO MASAHIRO
IPC: G11B7/085
Filed: 1992-07-10
Abstract: PURPOSE:To prevent an access error due to the external force or the drop of power source voltage and to improve reliability by testing whether or not access is normally executed on a preliminarily set track and switching driving voltage corresponding to a target value given to a driving means in accordance with the result. CONSTITUTION:When an optical disk is actuated, the gain of a gain controller 18 is set at 1.0 and the access performance test of a track is executed. Data of target speed in address corresponding to the initial value of a track counter 14 is read from an IC memory 16 and a linear motor is driven. For every time when a beam spot crosses the track, the target speed data is read, and the mode is shifted to a tracking mode at the same time when the value of the track counter is zero, then the state of access is discriminated. At the time of abnormality, the set gain of the gain controller is decreased and acceleration at the time of the reduction of speed is decreased. Consequently, the speed of the linear motor can be followed to corresponding to the applying of the external force or the drop of the power source voltage.
Patent JP-S6243436-A (JP)
Title: Foaming phosphazene polymer composition
Inventor: TAKASHIMA MASAAKI
IPC: C09K21/02
Filed: 1985-08-21
Abstract: PURPOSE:The titled composition, obtained by incorporating magnesium hydroxide with a foaming agent and crosslinking agent, having a high thermal decomposition temperature, improved flame resistance and capable of being a foam having good touch. CONSTITUTION:A composition obtained by incorporating 100pts.wt. phosphazene polymer with 50-300pts.wt. magnesium hydroxide, 5-50pts.wt. foaming agent and 0.2-20pts.wt. crosslinking agent. Preferably, the magnesium hydroxide in the form of powder containing >=60wt% powder particles having >=1mum particle diameter is used.
Patent JP-S6335980-A (JP)
Inventor: DEIITAA FUAIHITEIGAA
IPC: E05B77/50
Filed: 1987-07-24
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-H0232214-A (JP)
Title: Path guidance device for vehicle
Inventor: KATO HIDEO
IPC: G01C21/00
Filed: 1988-07-22
Abstract: PURPOSE:To display an azimuth mark which indicates a reference azimuth on a display screen together with a map by providing an azimuth deviation quantity detecting means, an azimuth mark storage means, and an azimuth mark display control means. CONSTITUTION:The azimuth mark storage means 13 stores the azimuth mark 16 which indicates the reference azimuth, e.g. 'north'. The azimuth quantity detecting means 12 calculates the quantity of the deviation between the upward direction on the map displayed on the display screen 11 and the reference direction, e.g. the north according to information from a map drawing means 6 and an azimuth sensor 2. An azimuth mark display control means 14 reads the azimuth mark 16 out of the means 13 and displays the azimuth mark 16 on the display screen 11 according to information from the means 12. Consequently, a current position display mark 15 which indicates the current position of a vehicle and the azimuth mark 16 indicating the 'north' are displayed on the display screen 11 together with the map shown in a figure (a). Therefore, a driver can understand which direction is the 'north' immediately on the map displayed on the screen 11.
Patent JP-H0510902-A (JP)
Title: Surface-defect detecting method
Inventor: NAITO SHUJI
IPC: G01N25/72
Filed: 1991-06-28
Abstract: PURPOSE:To obtain a measuring method by which the performance of a conven tional method can be drastically improved and the objects for automation can be expanded when the surface defects of conductors are detected. CONSTITUTION:Semiconductor-array-type infrared-ray detectors 5 and 6 are arranged before and after induction heating. The radiation-intensity signal which has been measured before heating is stored and delayed. After the measured value of the object to be measured at the same position after heating is divided, the signal is made to pass through a high-frequency-band filter so as to offset the effect of the surface property. Thus, the defect can be detected highly accurately with a slight amount of heating input.
Patent JP-S5887327-A (JP)
Title: Cutting method of tail yarn in spinning frame and apparatus therefor
Inventor: TSUKAMOTO KUNIO
IPC: D01H1/38
Filed: 1981-11-17
Abstract: PURPOSE:To prevent the occurrence of danger in a machine frame by the high- speed rotation of a cutting body always engaged with a spindle as in the conventional apparatus by engaging the cutter body with the spindle is stopping the machine frame at the time of full bobbins, and lowering a ring rail. CONSTITUTION:In stopping a machine frame at the time of full bobbins, the bottom of a ring 19 is engaged with an operating part (16b) of a pushing up lever 16 when a ring rail 18 is lowered. If the ring rail (18) is further lowered in this state, the operating part (16b) is rotated upward to push up a cutter body 26 through a supporting ring 17, and a tapered part 30 above the cutter body 26 is engaged with a tapered part of a flange 29 below a blade 28. Thus, the cutter body 26 is joined to a spindle. At the time of a full bobbin 27, a tail yarn is wound onto a tail yarn winding part 22 while engaged with a yarn capturing recess part 23 after passing through the crosswinding 31. When the full bobbin 27 is pulled out, the tail yarn is pressed to a blade 25 under tension and cut.
Patent JP-H1128949-A (JP)
Title: Head up display
Inventor: KANAMORI NAOTO
IPC: G02F1/13
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To maintain a half-reflection film normal, such as a deposition film to function as a half mirror of a combiner in a head up display even when temperature fluctuation occurs. SOLUTION: A combiner C is provided with a resin transparent plate 100, a deposition film 110, a hard coating film 120, and a shock absorbing film 130. The resin transparent film 100 comprises acrylic resin having a linear expansion coefficient of about 65×10<-6> in a plate form. The shock absorbing film 130 is formed of UV-setting type acrylic resin having a linear expansion coefficient of about 40×10<-6> on a visible side surface of the resin transparent plate 100. The deposition film 110 comprises films of titanium oxide and silicone oxide alternately deposited in lamination to function as a half mirror on the visible side surface of the shock absorbing film 130. Linear expansion coefficients of the titanium oxide and silicone oxide are within 6×10<-6> to 12×10<-6> .
Patent JP-H06187600-A (JP)
Title: Method and apparatus for assistance of piloting of aircraft on basis of large amount of documents retained in memory
Inventor: ANJIYAN ODEIIRU
IPC: G08G5/00
Filed: 1993-07-26
Abstract: PURPOSE: To provide a method and a device, which are mounted on civil commercial aircrafts and which assist the steering of an aircraft from massive preserved documents. CONSTITUTION: The method for assisting the steering of the aircraft from the massive preserved documents uses a device for containing a processor 2 connected to the other electronic unit 101 mounted on the aircraft, at least one man-machine transmission terminal machines 4-6 having display screens, control keys and data input keys and a memory 2 for preserving information useful for controlling a flying state. The device provides a first means for preserving information in a data base and using the information.  Then, a second means by which the processor 2 obtains an event on the present state of the aircraft, analyzes a new state generated by the event, previously selects information which is adjusted the most to the new state from the data base, and classifies information in a relation order related to the state and by which the terminal machines 4-6 use information which is previously selected and classified by an operator is provided. Then, the operator selects one of use means.
Patent JP-H08180631-A (JP)
Title: Disk device and its assembling and disassembling device
Inventor: EGUCHI UTAYOSHI
IPC: G11B23/03
Filed: 1995-07-20
Abstract: PURPOSE: To obtain a disk device capable of opening the disk without deteriorating the performance of main components of the disk device at the time when the disk device is disassembled. CONSTITUTION: In a head disk assembly of this disk device, a ring 109 for shrinkage fit is subjected to shrinkage fit to a hub 104 at a specified position to hold the clamping force given to the disks 106a, 106b, 106c, 106d, 106e by a clamp 108. An inner wall surface 109a is formed on the upper surface of this ring 109 for shrinkage fit along the outer periphery. The ring 109 is removed from the hub 104 in such a manner that a load in the direction pushing and expanding the ring 109 is applied to the inner wall surface 109a to generate suitable plastic deformation on the ring 109.
Patent JP-H0471848-A (JP)
Title: Exchanger of rotary screen in automatic screen printing machine
Inventor: ICHINOSE SHIRO
IPC: B41F15/12
Filed: 1990-07-13
Abstract: PURPOSE:To enable exchange and washing, drying or housing and taking out of an automatic screen to be performed effectively by a method wherein a guide rail, a carrier for screen, a delivery apparatus, a washer, an ascent device and a descent device, and a housing rack device are arranged so that a rotary screen is moved in a specific order. CONSTITUTION:Cloth to be printed 4 is introduced into two automatic screen machines 1-1, 1-2, and textile printing operation is performed via a continuously rotating rotary screen 5. An exchanger 6 for the rotary screen is installed between two printing machines 1-1, 1-2. The exchanger 6 is composed of a plurality of carriers for screen 9 moving along guide rails 7, 8, a moving screen delivery device 10 supported in a suspended state with the guide rail for advance motion 7, a screen washing dryer 11, a screen ascent device 12-1 and a descent device 12-2 which are provided at both ends of the guide rails 7, 8, and a screen housing rack device 13.
Patent JP-H0348912-A (JP)
Title: Reset circuit
Inventor: SUEMATSU MASAYUKI
IPC: G06F1/24
Filed: 1989-07-17
Abstract: PURPOSE:To prevent the destruction of the RAM data by resetting a microcomputer in a desired timing when the power voltage drops. CONSTITUTION:An inverted clock anti-phi1 which is supplied to a clock terminal C of an FF8 via an inverter 16 is kept at L although a clock signal phi1 outputted from an FF15 is kept at H and the output of a voltage reduction detecting circuit 1 is inverted to L due to the drop of the power voltage caused in a writing period of a RAM4. Thus the output of the FF8 has no change. Then a reset signal Sa outputted from the FF8 is inverted to L and turned into a reset signal when the signal phi1 is inverted to L. As a result, a CPU3 is reset after the writing period of the RAM4. Then the memory contents of the RAM4 are never destroyed.
Patent JP-H0354027-A (JP)
Title: Closing device for closing member for vehicle
Inventor: RORUFU EERURE
IPC: B60J7/185
Filed: 1990-07-13
Abstract: PURPOSE: To provide a high reliable covering movement by providing a compensation linking device which moves prior to fastening process of a lock, for a device in which a front roof awning of a folding awning in a carbriolet is pulled to a seal closing position of a roof frame during its covering and locked. CONSTITUTION: A cabriolet has a folding awning, and its front roof awning 3 moves from back to forth on a circular track in a closing process of the folding closure, and in the condition that it falls above a roof frame 4, is pulled to a seal covering position of the roof frame 4 by an automatic closing device and is locked. For enabling this locking, two lock pins 6 and a central compensation ring 7 are projected substantially rectangularly under a roof lid 3, a square compensation opening 9 is formed on a cover 8 of the roof frame 4 with facing the compensation ring 7, and a funnel shaped recessed part 10 is formed facing the lock pins 6. The compensation ring 7 is locked by engagement of a lock wedge 17, and the lock pins 6 are locked by engagement of a rotary plate lock 13.
Patent JP-H0848805-A (JP)
Title: Silicone rubber foam composition and silicone rubber foam
Inventor: HARUNO HIROSHI
IPC: C08K3/36
Filed: 1994-08-05
Abstract: PURPOSE:To obtain the subject composition useful as a packing material, etc., capable of suppressing swelling with a silicone oil, having reduced physical properties and dimensional change by swelling, by blending an organopolysiloxane with prescribed amounts of a specific filler, a peroxide, a blowing agent and talc powder. CONSTITUTION:This composition is obtained by mixing (A) 100 pts.wt. of an organopolysiloxane (e.g. an organopolysiloxane containing 0.1-0.3mol% of a methylvinylsiloxane unit in the whole siloxane units) with (B) 10-150 pts.wt. of a reinforcing silica filler (e.g. fumed silica or precipitating silica), (C) 0.05-10 pts.wt. of an organic peroxide (e.g. benzoyl peroxide), (D) 0.1-20 pts.wt. of an organic blowing agent (e.g. azodicarbonamide) and (E) 10-70 pts.wt. of talc powder of the formula, 3MgO.4SiO2.H2O.
Patent JP-H0471849-A (JP)
Title: Optical detector for inspection of printed matter
Inventor: TAKAHASHI TOKUO
IPC: G01N21/89
Filed: 1990-07-12
Abstract: PURPOSE:To enable optical inspection to be performed precisely even for printed matter for which a high optical reflectance printing medium is used by a method wherein a light receiving means which receives light reflected on a surface of the printed matter to be converted to an electric signal and outputs it, and a polarized light component removing means which is arranged in, at least, a reflection optical path in the optical path of light and which removes a polarized light component having s specific vibration surface, are established. CONSTITUTION:Since a polarized light component removing means 3 is arranged in at least a reflection optical path constituting an optical path along which incident light L1 projected from a light projection means 1 advances and reflected on a light receiving means 2 as a reflection light LR if a direction of linear polarized light of the polarized light component removing means 3 provided in the reflection optical path is so regulated as to become a direction normal to a polarized direction of a regular reflectant light component RR of reflection light LR the regular reflectant light component RR is removed by the polarized light component removing means 3, and only diffused light RD containing pattern information comes to be incident on the light receiving means 2. Therefore, the light receiving means 2 outputs a detection signal S, from which an influence of regular reflectant light is removed, to an external signal detecting processor 5 or the like.
Patent JP-H0629138-A (JP)
Title: Method for forming transformer core
Inventor: ONOE TATSUYA
IPC: H01F27/245
Filed: 1992-07-13
Abstract: PURPOSE:To reduce erroneous detection of a CT for detecting internal failure and to obtain a highly reliable transformer by aligning the core magnetic characteristics of transformer elements which are connected in parallel and preventing side flow and short-circuiting current between the transformer element coil windings due to the difference in core saturation on excitation in a transformer for constituting a single phase by connecting at least two transformer elements in parallel. CONSTITUTION:Core pieces 31a and 31b cut from a roll 30 of a silicon steel plate which is the core material of a same lot with the same manufacturing conditions and nearly equal magnetic characteristics are distributed to a-side and b-side transformer elements successively and the successively distributed core pieces 31a and 31b are laid out at nearly equal parts at the a and b side transformer elements, thus constituting the cores 22a and 22b of the a-side and b-side transformer elements.
Patent JP-H0849625-A (JP)
Title: Fuel heater heating high-pressure liquid fuel in injection type internal combustion engine and fuel injector for internal combustion engine
Inventor: ROBERUTASU JIEI PERUGURIMU
IPC: F02M31/125
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a fuel heater that heats only liquid fuel and does not heat ambient air by providing at least one narrow groove in respective the top side surface and the bottom side surface of at least PTC pill or adjacent to at least one heat sink. SOLUTION: This fuel heater includes a pill 5 made of material with positive temperature coefficient(PTC) with a heat sink member 6, 7 covering both the top and bottom surfaces of the pill 5. At least one narrow, preferably spiral- shaped groove 15, 16 is formed in facing surfaces of the heat sink member 6, 7 with the PTC pill 5, to transport the fuel supplied under high pressure. The fuel flowing from a fuel supply pipe 4 into the groove 15 at one side of the pill 5 from a central region of the pill 5 flows towards the edge of the pill 5, and then into the groove 16 at the other side of the pill 5 from the edge towards the central region while being heated and evaporated by the pill 5, and then injected from a nozzle passage 18.