baber/WOPTO huggingface dataset:
Patent JP-H01125704-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: UNO KOJI
IPC: H03K5/01
Filed: 1988-10-07
Abstract: PURPOSE:To reduce drop-out of a reproduced pulse and to obtain relatively accurate reproduced data by generating a delay peak point by a delay peak pulse generating means after detecting reduction from a peak point by a prescribed value by a gate pulse generation means. CONSTITUTION:A reproduced pulse generating circuit 5 generates a reproduced pulse in response to generation of the delay peak point in a delay peak pulse generating means 3 after detection of reduction from the peak point by a prescribed value in a gate pulse generating circuit 4 and generates a reproduced pulse (d) in response to detection of reduction from the peak point by the prescribed value in the gate pulse generating circuit 4 after generation of the delay peak pulse in the delay peak pulse generating means 3. That is, the delay of the reproduced pulse, which is obtained in accordance with a dulled peal, from the rise of the delay peak pulse is compensated, and the existence of the other reproduced pulses in a prescribed window is secured. Thus, the possibility of drop-out of reproduced pulses is reduced to obtain more correct reproduced data.
Patent JP-H0591574-A (JP)
Title: Remote supervisory and control system
Inventor: MORITA MASAYUKI
IPC: H04Q9/00
Filed: 1991-09-30
Abstract: PURPOSE:To easily execute address setting in each sort of a terminal equipment by allowing a hook ceiling type control terminal equipment to turn on and off a display element in response to an ON/OFF signal outputted from a setter and store a transmitted address. CONSTITUTION:The setter includes a power supply part and controls the inversion of the polarity of an output voltage in accordance with the existence of current returned from a monitor terminal equipment or a control terminal equipment 15. An identification(ID) number storing part 22 for storing an ID number inherent in a processing part 21 such as the production number of a microcomputer and the sort of a terminal equipment (i.e., an ON/OFF terminal equipment) and an address storing part 23 for storing the addresses of the control terminal equipment 15 are connected to the processing part 21. The display element L4 is fixed to the case body of the hook ceiling type control terminal equipment 15 and turned on and off in response to an ON/OFF signal outputted from the setter and an address transmitted from the setter is stored in the storing part 23. Thereby it is unnecessary to approach the equipment 15 connected to a transmission line.
Patent JP-S60140612-A (JP)
Inventor: OOTSUKA MASAHIRO
IPC: H01H11/00
Filed: 1983-12-27
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-2000076661-A (JP)
Title: Optical pickup device
Inventor: KONO NORIYUKI
IPC: G11B7/09
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device easily providing a part related to an objective lens tilt adjustment mechanism at high positional precision, easily assembling an objective lens drive and thinning the thickness of a whole optical pickup. SOLUTION: This device is an optical pickup device consisting of an objective lens drive 10 provided with an objective lens 11 and an optical system block projecting a beam onto an optical disk through the objective lens 11 and detecting a reflection beam. The objective lens drive device 10 is fixed to the side farther to the optical disk on a penetration part 32 provided on the fitting base 20 of the optical block. The objective lens drive device 10 is fixed to a fitting member fitted from the side farther to the optical disk on the penetration part 32.
Patent JP-H0993998-A (JP)
Title: Position control device of electric motor
Inventor: YOSHIDA MASAHIKO
IPC: H02P25/026
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To perform high-speed and high-accurate positioning control by changing over the gain of a torque control means on the basis of the relation of great and small values of a gain changeover reference value as to the absolute value and the position deviation of a deviation between a position command signal and a position detection signal. SOLUTION: A position control circuit 100 has a changeover reference value setting circuit 10 for setting a gain changeover reference value P, a decision circuit 11 for outputting a decision signal Zf on the basis of a deviation between a rotation angle command signal Qm* and an actual rotation angle signal θm and a gain changeover reference value P and a gain changeover part 12 for changing over a q-axis proportion gain Kpq and a q-axis integration gain Kqi on the basis of the decision signal Zf and outputting it. When the stop assignment state is decided by the judging circuit 11, the q-axis integration gain Kqi and the q-axis proportion gain Kqp of a current control circuit 8 are lowered by the gain changeover of the gain changeover part 12, so that the response frequency of the current control circuit 8 is lowered.  As a result, micro-vibrations brought about at the time of the stop state is suppressed, thereby being able to realize high-speed and high-accurate positioning control.
Patent JP-S62112520-A (JP)
Inventor: TAJIMA TSUTOMU
IPC: A47K3/12
Filed: 1985-11-11
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-S62110886-A (JP)
Title: Beam welding equipment
Inventor: KATOU NOBUHITO
IPC: B23K26/02
Filed: 1985-11-11
Abstract: PURPOSE:To make a beam spot position coinciding with an end edge position (welding position) exactly by providing a light source device at the back side of a welding member so as to shut off one part of a light emitting part by the end edge of the welding member and by photo-detecting the light emitted from the light source device with plural optical detecting elements fixed to the beam head. CONSTITUTION:One part of the light emitted from a light source device 58 is shut off by a welding member 32 but the other part is passed through the external side then the end edge 38 of the welding member 32 and irradicated on one part of the image sensor 60 which is composed of plural optical detecting elements of an optical detecting device 54. The part receiving the light emitted from the light source device 58 and the shadow part that no light reaching with the position corresponding to the end edge 38 of the welding member 32 as the boundary are caused on the image sensor 60 in this way. Consequently the position of the end edge 38 of the welding member 32 is detected based on the optical detecting signal outputted from the image sensor 60 and the position of the beam spot 50 formed by the beam head 10 is controlled so as to coincide with the butt position 46 of the welding member 32 and the member 34 to be welded.
Patent JP-S63106650-A (JP)
Title: Silver halide photographic sensitive material
Inventor: DATE SUKEAKI
IPC: G03C1/85
Filed: 1986-10-23
Abstract: PURPOSE:To reduce the generation of static electricity and to prevent electrostatic charge by incorporating a surfactant contg. fluorine into a layer on one side of a support on which a photosensitive layer is present and an unfluorinated betaine type surfactant into the uppermost layer on the other side. CONSTITUTION:When at least one photosensitive silver halide emulsion layer is formed on a support to obtain a silver halide photographic sensitive material, a surfactant contg. fluorine is incorporated into a layer on one side of the support on which the photosensitive layer is present and an unfluorinated betaine type surfactant is incorporated into the uppermost layer on the other side. An anionic or amphoteric org. compd. contg. fluorine is preferably used as the surfactant contg. fluorine and the unfluorinated betaine type surfactant may be a surfactant of carboxybetaine type, sulfobetaine type or imidazolium betaine type. Thus, a silver halide photographic sensitive material hardly generating static electricity can be obtd.
Patent JP-H057787-A (JP)
Title: Vertical crusher
Inventor: ISHIKAWA TATSURO
IPC: B02C25/00
Filed: 1991-06-28
Abstract: PURPOSE:To obtain a vertical crusher capable of preventing a mill vibration value from increasing and a crushing efficiency from deteriorating due to the insufficient bite of supplied raw material into a crushing roller following the change of raw material pulverization rate and subsequent increase of fine powder. CONSTITUTION:A constant feed ware 80 which supplies a specified amount of raw material to a vertical crusher 1 from a raw material hopper 70 is provided and at the same time, a grain size detector 130 for measuring the pulverization rate of raw material in transport is arranged on the constant feed ware 80. In addition, a control device is provided which transmits a command to change the number of rotation of a variable speed motor for the constant feed ware, if a measurement value exceeds a preset value.
Patent JP-S63109034-A (JP)
Title: Monitoring method for controlled variables in plastic molder
Inventor: HIROZUMI HITOSHI
IPC: B29C45/78
Filed: 1986-10-25
Abstract: PURPOSE:To prevent false alarms from developing by a method wherein the lower limit value of a set temperature keeps its previous value until a first condition is satisfied at the time of kick-off of a plastic molder or when the target value is changed higher and its upper limit value keeps its previous value until a second condition is satisfied when the target value is changed lower. CONSTITUTION:When the temperature of an injection molder is raised under the state that the target temperature H is set to TH1, an upper and lower limit monitoring and processing part 42 sets THH1 as an upper limit temperature and an initial temperature TH0 as a lower limit temperature in order to monitor a detected temperature. As a result, the detected temperature gradually rises to the target temperature TH1 through the controlling by a DDC arithmetic processing part 41. In this case, since the lower limit temperature is the initial temperature TH0 lower than the detected temperature, no alarm is issued from an alarm device 7. When the deviation between the detected temperature and the target temperature TH1 equals to DELTATH, the upper and lower limit monitoring and processing part 42 judges that the temperature rise is completed, and sets the lower limit temperature from TH0 to THL1. At this time, the upper limit temperature remains as THH1. Thus, false alarms can be prevented from developing.
Patent JP-H01127488-A (JP)
Title: Adapter for outboard motor
Inventor: SUTEIIBUN JIEI TAUNAA
IPC: F01N13/12
Filed: 1988-10-06
Abstract: PURPOSE: To prevent back flow of water toward an exhaust gas passage by allowing exhaust gas to flow toward a low-speed exhaust port via the upper part of a water jacket when an engine is operated at a comparatively low speed. CONSTITUTION: A marine propulsion device 10 is provided with a high-speed exhaust port 40 inside a propeller 21 and a communicating means, by which the high-speed exhaust port 40 is communicated with an exhaust outlet 43 of an adapter. The communicating means includes a lower exhaust passage 42, which is arranged inside a lower unit 30 and connected to the high-speed exhaust outlet 40, and an internal housing 44, which is arranged inside the lower unit 30 and provided with the upper end part connected to the exhaust outlet 43 of the adapter and the lower end part connected to the lower exhaust passage 42. The internal housing 44 is provided with a conduit part 45 and a plate part 47, which supports the conduit part 45 and is mounted on a lower side surface 38 of the adapter 36.  An exhaust outlet 28 of an engine is connected to the high-speed exhaust outlet 40 via an inlet 41, an exhaust passage 50, the outlet 43, the internal housing 44 and the lower exhaust passage 42.
Patent JP-2001071920-A (JP)
Title: Vehicular cooperative control device
Inventor: NIIMURA TOMOYUKI
IPC: B60W10/119
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent an electric power steering device form generating a steering auxiliary torque which is likely to give a sense of incongruity to a driver when a control device fails. SOLUTION: The target current setting means M9 calculates a target current IMS for driving a motor 27 of an electric power steering device based on steering torque TQ. An addition means 33 calculates a corrected target current IMS' from a current correction-amount ΔI calculated by an external control means Ul and the above target current IMS. A drive-prohibition judging means M12 sets an offset current ΔIOS, namely a threshold velue for a motor-actual current IM, which prohibits driving of the motor 27 smaller than the current correctionamount ΔI, and thus when the first control means Ul fails, and an inadequate current correction-amount ΔI is outputted, the driving of the motor 27 can be exactly prohibited, and the electric power steering device can be prevented from generating steering auxiliary torque to give a sense of incongruity to a driver.
Patent JP-S63107370-A (JP)
Title: Electronic equipment
Inventor: AMANO TOSHIO
IPC: H04N5/00
Filed: 1986-10-24
Abstract: PURPOSE:To make it possible to control television receivers and video tape recorders of different manufactures with a common commander by providing the main body-side with a function to learn a remote control code. CONSTITUTION:During a time when a leaning switch 16 is kept on, a CPU 2 can write a new remote control code RC 2 and a foregoing remote control code RC 1 sequentially in a nonvolatile memory 5 as making said two codes correspondent to each other, and thus the learning is executed. Since the television receiver is so controlled that it acts in accordance with the content of the foregoing remote control code RC 1 written in correspondence to the new remote control code RC 2, the action of the television receiver can be controlled similarly with a case of remote-controlled inputting using the command of the television receiver. Therefore, in this case, the remote control can be executed by using a command common for video tape recorders of different manufactures that use different remote control codes.
Patent JP-H0593052-A (JP)
Title: Electronic part and resin composition for sealing the same
Inventor: HAYASHI NORIYUKI
IPC: H01L23/29
Filed: 1991-10-01
Abstract: PURPOSE:To obtain the subject composition, composed of a melt processable polyester, etc., capable of forming an anisotropic molten phase and containing p-hydroxybenzoic acid ester units, 6-hydroxy-2-naphthoic acid ester units, etc., and excellent in fluidity and moisture resistance. CONSTITUTION:The interior of a reactor is charged with p-acetoxybenzoic acid, 6-acetoxy-2-naphthoic acid, terephthalic acid, 4,4'-diacetoxybiphenyl and a small amount of potassium acetate and the resultant mixture is then heated to 260 deg.C in a nitrogen gas stream in 1hr and then 260-300 deg.C for 2hr while distilling away acetic acid from the interior of the reactor. Furthermore, the reaction mixture is heated at 300-320 deg.C for 1hr and 320-360 deg.C for 1hr to distill away the acetic acid in a vacuum. Polymerization is then carried out. Thereby, the objective resin composition, consisting essentially of a melt processable polyester, having 1000-25000 weight-average molecular weight and containing 50-85mol% constituent units expressed by formula I, 0.1-5mol% constituent units expressed by formula II, 5-37mol% constituent units expressed by formula III and 4.5-23mol% constituent units expressed by formula IV and capable of forming an anisotropic molten phase is obtained.
Patent JP-2000265656-A (JP)
Title: Decorative girth fitting structure
Inventor: MATONO KENICHIRO
IPC: E04F19/02
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To easily fit a decorative girth to a fitting by inserting a positioning piece in a clearance formed at a boundary between an exterior wall on the upper floor and an exterior wall on the lower floor, to fit the fitting. SOLUTION: Fittings 5 are fitted into places of the upper end of an exterior panel 3 of a building unit 1 on the first floor by inserting each positioning piece 52 in a clearance 35 between the exterior wall panel 3 on the first floor and an exterior wall panel 3 on the second floor so as to abut on a waterproof sheet 7 and screwing a machine screw 56 inserted in a machine screw hole, into exterior wall material 31 on the first floor. Since the clearance 35 formed at a boundary between the exterior wall panel 3 on the second floor and the exterior wall panel 3 on the first floor is almost straight, when the positioning piece 52 is inserted in the clearance 35 to fit the fitting 5, the fitting 5 can be fitted almost on a straight line without stretching a string. A decorative girth can therefore be easily fitted to the fitting 5.
Patent JP-H06342358-A (JP)
Title: Menu display method
Inventor: AIHARA HISAO
IPC: G06F3/0482
Filed: 1993-10-08
Abstract: PURPOSE:To confirm even an original menu even after a new menu is displayed by menu selection. CONSTITUTION:A menu controller 9 when driven reads a menu 12 out of an external storage device 8 and stores it in a menu display graphic memory 5, and its contents are displayed at a display part 2. Once an item in the menu is specified, the target menu is read out of the external storage device 8 and displayed at the display part 2.
Patent JP-H0194858-A (JP)
Title: Preparation of implanting material
Inventor: MANABE YASUO
IPC: A61K6/838
Filed: 1987-10-07
Abstract: PURPOSE:To make newly generated bone tissue united firmly with a implanting by flame spraying given granules on a matrix for the implanting. CONSTITUTION:Compacted granules consisting of substances which have excellent affinity to living body tissues and which easily undergo thermal decomposition are flame sprayed on implanting matrix. Here, substances which easily undergo thermal decomposition represent substances which are decomposed thermally when heated to melting state. Examples of these substances include apatite, beta-phosphoric tri-calcium, bioglass, cerabital, crystal glass, etc. For granulation of these materials, methods utilizing a spray dryer or a rubber press can be enumerated as examples.
Patent JP-S61133253-A (JP)
Title: Crosslinkable electrically insulating composition
Inventor: TAKAHASHI SUSUMU
IPC: C08L71/02
Filed: 1984-12-03
Abstract: PURPOSE:To provide a composition composed of a polyethylene, a specific ethylene-vinyl acetate copolymer and/or ethylene-ethyl acrylate copolymer, and a polyethylene glycol, and having improved water-treeing resistance and electrical treeing resistance and excellent DC characteristics. CONSTITUTION:The objective composition can be produced by compounding (A) a polyethylene, (B) an ethylene-vinyl acetate copolymer and/or ethylene-ethyl acrylate copolymer, and (C) a polyethylene glycol. The content of vinyl acetate (VA wt%) in the ethylene-vinyl acetate copolymer, the ethyl acrylate content (EA wt%) in the ethylene-ethyl acrylate copolymer or their sum in the component B is 0.5-10wt%, and the content of the component C in the composition is 0.2-10wt%.
Patent JP-2000092587-A (JP)
Title: Sound reproducing device
Inventor: WATABE ATSUO
IPC: H04R3/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a sound reproducing device having a digital signal processor(DSP) processing circuit for providing a surround acoustic effect or the like to a sound signal especially outputted from a tuner in respect to a sound reproducing device for reproducing sound by processing a sound signal while suppressing the influence by a noise component. SOLUTION: The sound reproducing device SRP having an acoustic effect adder 9 for generating a 2nd sound signal Sdp by adding an acoustic effect to a 1st sound signal Sn inputted from a sound signal source SSn is provided with a suppressed state judging device 17 for judging whether the sound component of the 1st sound signal Sn reaches a suppression level Th for suppressing a noise component or not and a controller 11 for controlling the adder 9 based on the judged result of the judging device 17.
Patent JP-S62117889-A (JP)
Inventor: TOYAO MANABU
IPC: D06P5/08
Filed: 1985-11-12
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-H1099823-A (JP)
Title: Garbage treatment apparatus
Inventor: FUJITA KOICHI
IPC: B09B5/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treatment apparatus of which the treatment tank is made freely accessible to a cabinet of a sink or a cooking stand for the purpose of properly discharging an offensive smell or gas generated in the cabinet. SOLUTION: A garbage treatment apparatus has a treatment tank packed with a garbage treatment material and garbage charged in the treatment tank is subjected to decomposition treatment by the activity of bacteria living in the garbage treatment material. In this case, a ventilator 3 is provided to the treatment tank housing part 2 of a cabinet 1 to be operated for a predetermined time in connection with the stirring of the treatment tank 4.
Patent JP-2001083924-A (JP)
Title: Drive circuit and drive method of current control type light emitting element
Inventor: MINAMINO YUTAKA
IPC: G09G3/20
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit for uniformly gradation-controlling an EL that is a current driving element according to an external input signal by containing, in a buffer, a circuit for compensating the offset voltage that is the difference between the input terminal voltage of a buffer element and the voltage outputted from the output terminal of the buffer element. SOLUTION: Since the charging voltage of a load is VIN-Vt when no offset canceller is attached, the dispersion of threshold voltage Vt appears as an output deviation. However, when an offset canceller is attached, the charging voltage of the load is equal to the input voltage VIN and basically never influenced by the dispersion of the threshold voltage Vt. A circuit for compensating the offset voltage resulted from the dispersion of the threshold voltage Vt is built in a transistor for controlling the luminance of a light emitting element. Therefore, this drive circuit for light emitting element capable of providing a satisfactory image characteristic with a relatively small number of transistors can be realized.
Patent JP-H1193117-A (JP)
Title: Preventing chain against falling of bridge
Inventor: URUTA HISAYA
IPC: E01D19/04
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a chain preventing a bridge from falling, provided with a connection metal tool which can be easily connected and which has a structure and shape of which strength can be easily designed and further, which is easily processed with obtainable members. SOLUTION: In this chain preventing a bridge from falling, a bridge pier 1 or an abutment and a bridge 2 are connected to each other by a connection chain 3 or the like of which a part is embedded in an elastic material 5 such as rubber or the like to have a buffering function and in which a connection metal tool 4 to adjust the fitting length is interposed. In this case, the connection metal tool 4 is constituted of a pair of connection bolts 13A, 13B piercing flat plates 10, 11 at right angles at the nearby positions of both ends of the mutually parallel flat plates 10, 11.