baber/WOPTO huggingface dataset:
Patent JP-H08152819-A (JP)
Title: Controller for image forming device and control system therefor
Inventor: AIZAWA FUMIO
IPC: G03G21/00
Filed: 1994-11-28
Abstract: PURPOSE: To keep the transmission possible to be carried out even when a line, etc., is temporarily abnormal and to eliminate such necessity that a service man has to go to the site by repeating re-transmission when no control data transmitted from a transmission means of an image forming device side are received by a host computer. CONSTITUTION: When a control device side 3 transmits the control data at a periodical communication time, but no receptive confirmation is transmitted from the host computer 1 side, the re-transmission is repeated. Then, when e.g. a failure of a communication is the temporary failure of the line, and thereafter, the line is restored naturally, the control data are transmitted from the device 3 excepting the periodical communication time. In such a case, it is judged as 'Yes', and whether or not the transmitted data from the device 3 has been received is recognized. When received, the probability that the device 3 itself is out of order is high, in such a case, an error display is performed. Thus, the fault of the device 3 is grasped in a service center, too.
Patent JP-H06151188-A (JP)
Title: Impedance element
Inventor: NOGI KENICHIRO
IPC: H01F17/06
Filed: 1992-10-30
Abstract: PURPOSE:To provide a low-cost impedance element, wherein the assembling of data lines, a grounding line and magnetic cores is simple and easy. CONSTITUTION:A magnetic core 1 comprises a normal-mode-noise removing magnetic core part 1a, which has a plurality data-line inserting holes 4 and a grounding-line inserting hole 5 that are opened at the upper and lower surfaces, and a common-mode-noise removing magnetic core part 1b having one data-line/ground-line inserting holes 6, which are opened at the upper and lower surfaces. A plurality of data lines 2 and a grounding line 3 are inserted through the inserting hole 6. Both magnetic core parts 1a and 1b are formed as the unitary body so that the data-line inserting holes and the ground-line inserting hole 5 are aligned with the data-line/ground-line inserting hole 6.
Patent JP-2000117079-A (JP)
Title: Material supply device for kneader
Inventor: SUEOKA KAZUHIKO
IPC: B01F15/02
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To efficiently feed chemicals or the like without impairing working efficiency. SOLUTION: In a kneader 1 provided with a pair of parallel rotors 7, 8 rotated in the reverse direction in a kneading chamber 6 formed from a casing 2 having sidewalls 3, 4 attached to both sides and a vertically moving cap member, the cap member tightly closing the inside of the kneading chamber 6 and an feeding structure 22 for feeding a feed material into the kneading chamber 6 are arranged and the feed material is fed into the kneading chamber 6 side by the feeding structure linked with the opening of the cap member 22.
Patent JP-H09116183-A (JP)
Title: Substrate winder of deposited film manufacture device
Inventor: YAJIMA TAKAHIRO
IPC: H01L21/205
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a substrate winder for a stacked film manufacture device which can continuously form a deposited film element with little defects by reducing the bruise from the rear of a strip substrate. SOLUTION: This device is arranged so as to wind a strip substrate 101 through a roller after stacking deposited films on this strip substrate in each film growth chamber by making it pass a plurality of film growth chambers connected by the gas gate having a gas introduction port for introducing exhaust gas into slit-shaped separate passages while shifting it continuously in longitudinal direction. At this time, the winding of this strip substrate 101 by this roller 102 is performed through the roller having the surface lower in hardness than this strip substrate.
Patent JP-H09116864-A (JP)
Title: Mpeg2 data transfer method
Inventor: NAKABAYASHI HIDETA
IPC: H04N21/438
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide the MPEG2 data transfer method conducting stream processing in which a transfer processing time of MPEG2 to an ATM channel is considerably reduced and reproduction is conducted accurately. SOLUTION: MPEG2 data are transferred to a synchronization standard time read board 4 via a PCI bus 3 from a laser disk 9a storing the MPEG2 data. The board 4 extracts synchronization standard time data and the MPEG2 data are read from a tentative storage section according to the time calculated as above and transferred to an ATM channel board 5 via the PCI bus 3. In comparison with a conventional transfer method, while the MPEG2 transfer data are subject to stream processing, the transfer processing time is considerably reduced.
Patent JP-H11135990-A (JP)
Title: Method for mounting electronic parts
Inventor: NAKAMURA YUJI
IPC: H05K13/04
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for mounting electronic parts by which electronic parts can be mounted more efficiently, by eliminating the interruption of electronic parts mounting work caused by the exchange of tray feeders by using multiple transfer heads. SOLUTION: A head section 20 is composed of a transfer head 21a having a large-sized nozzle 22a and transfer heads 21b and 21c having small-sized nozzles 22b and 22c. When the head section 20 is moved horizontally, the large- sized electronic parts 30a fed by means of a tray feeder 5 are mounted on a substrate 3 by means of the large-sized nozzle 22a, and the small-sized electronic parts 30b and 30c fed by means of a tube feeder 6 or tape feeder 7 are mounted on the substrate 3 by means of the small-sized nozzles 22b and 22c. When all of the electronic parts 30a fed by means of the tray feeder 5 are mounted on the substrate 3, the tray feeder 5 is exchanged to another tray feeder 5 with a magazine, but, during the exchange, the electronic parts 30b and 30c fed by means of the tube feeder 6 or tape feeder 7 are mounted on the substrate 3 by means of the heads 22b and 22c.
Patent JP-H08227420-A (JP)
Title: Document preparation device
Inventor: KUWABARA TEIJI
IPC: G06F17/24
Filed: 1995-11-13
Abstract: PURPOSE: To provide a device which enables a document to be edited on both a layout display screen and a normal editing screen and can easily switch them by providing a switching means which switches the specific 1st editing mode and 2nd mode. CONSTITUTION: This device is provided with the switching means which switches the 1st editing mode wherein data can be edited on the layout display screen displayed on a display screen and the 2nd mode wherein a dedicated editing screen corresponding to plural edited data constituting the layout display screen is displayed and corresponding data are edited on the dedicated editing screen. Namely, a menu bar 100 of each editing task is provided with a switching menu 101. When the switching menu 101 is instructed with a cursor 110, a document manager operates and various processes can be selected with a new area generation menu 102 and an area operation menu 103. Consequently, the editing mode on the layout display screen and the normal editing mode can easily be switched by a user's instruction.
Patent JP-S63147413-A (JP)
Inventor: KAWAI KOJI
IPC: A47J19/00
Filed: 1986-12-10
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-H07125023-A (JP)
Title: Resin molding apparatus
Inventor: SUZUKI KAZUO
IPC: B29C39/34
Filed: 1993-10-29
Abstract: PURPOSE:To enhance the strength of a slide mold and to easily form the slide surfaces of a movable mold and the slide mold by forming a through-hole to the slide mold and fitting a mold member having a rib forming recessed part in the through-hole to form the rib of a resin molded object. CONSTITUTION:A drive means moving a slide.mold 40 to a movable mold 33 from the undercut part 41b of a resin molded object is provided. A mold member having a rib forming recessed part 43c provided to the leading end surface thereof by the through-hole 33d formed to the slide mold 40 so as to pierce in the same direction as the predetermined direction of the slide mold 40 and the rod like member fitted in the through-hole 33d in a freely slidable manner and fixed to the movable mold 33 is provided. The through-hole 33d is formed so that the distance between the end part on the side of the undercut part 41b of the through-hole 33d and the rib forming recessed part 43c becomes larger than the moving quatity of the slide mold for retracting the slide mold 40 from the undercut part 41b.
Patent JP-H06209885-A (JP)
Title: Metallic wire scrub brush
Inventor: AOKI SUGAZO
IPC: A47L13/06
Filed: 1992-11-02
Abstract: PURPOSE:To provide metallic wires scrub brush which has sufficient durability, maintains the initial shape without collapse even after long-term use and substantially prevents parting of coil wires C constituting the scrub brush to small pieces by aggregating flat metallic wires to a lumpy form of the coil wires bent to a coil shape. CONSTITUTION:This scrub brush consists of a scrubbing main body 1 formed by aggregating the coil wires to the lumpy body of a doughnut shape and a coarse-meshed soft net bag body 2 enclosing this scrubbing main body 1 from outer peripheral parts and consisting of the metallic wires. This net bag body 2 aggregates both ends of the net cylinder to the central cavity of the scrubbing main body 1 and bonds and integrates the aggregated parts.
Patent JP-H08154392-A (JP)
Title: Control device of motor
Inventor: KOMATSU SHIGEAKI
IPC: H02P23/16
Filed: 1994-11-29
Abstract: PURPOSE: To improve nonlinearity of the adjusting width of a command phase and that of an electric power amount to be given to a motor in the control device of the motor which controls a phase. CONSTITUTION: A deviation ε between a designated rotational speed R and a rotational speed V, for a motor 1, which is detected by a speed detection circuit 4 is input to a proportional integral compensator 6 in the control device of the motor 1. The deviation and a value which is proportional to its integral value are input to a corrector 9 as a command phase U. The corrector 9 corrects the command phase U in such a way that an electric power amount to be given to the motor becomes equal on the basis of a difference value ΔU between it and an command phase U0 which has been input previously. It outputs a corrected command phase U' to a pulse generation circuit 7.  A solid-state relay 3 applies, to the motor 1, an AC voltage to be supplied from a commercial AC power supply 2 on the basis of a timing pulse which is output by the pulse generation circuit 7 according to the command phase U'.
Patent JP-H05134707-A (JP)
Title: Servo controller
Inventor: TOMIZAWA YOSHITAKA
IPC: G05B11/36
Filed: 1991-11-11
Abstract: PURPOSE:To remove the influence of resonance frequency in a controlled system and to set a band high for improving the estimation performance of a disturbance observer by additionally arranging a notch filter to a torque disturbance observer, which removes the resonance frequency component of a disturbance estimated value which is outputted from the observer. CONSTITUTION:The disturbance torque estimated value(d)obtained in the disturbance observer 15 is inputted to the notch filter 16. The notch filter 16 removes a burden(load) 11 and the resonance frequency component omegac of a motor 12 from the disturbance torque estimated value (d) so as to obtain the new disturbance torque estimated value df and transmits it to an adder 19. A servo control part 14 is constituted of the notch filter 16 and the disturbance observer 15. Thus, a servo controller is obtained, where the influence of the resonance frequency in the controlled system is removed and the estimation performance of the disturbance observer 15 is improved.
Patent JP-H06145490-A (JP)
Title: Pigment master batch for thermoplastic resin
Inventor: KUMAZAWA TERUHISA
IPC: C08L69/00
Filed: 1992-11-02
Abstract: PURPOSE:To provide a titanium oxide master batch for compounding to resin, effective in sufficiently suppressing the thermal degradation of a thermoplastic resin in molding to suppress the lowering of the molecular weight and giving a resin composition having improved hydrolysis resistance. CONSTITUTION:The objective master batch for thermoplastic resin is produced by compounding (A) a polycarbonate-polysiloxane copolymer composed of the constituent units of formula I and formula II {R1 to R10 are H, halogen or (substituted) alkyl or aryl; X is CR11R12 [R11 and R12 are H, halogen or (substituted) alkyl or aryl; R11 and R12 may together form a carbon ring or heterocyclic group], S, SO2, CO, O or (CH2)a ((a) is positive number of >=1)}, containing 0.1-30wt.% of the constituent unit of formula II and preferably having a viscosity-average molecular weight of 1,000-19,000 with (B) 5-70wt.% (based on the total composition) of titanium oxide pigment. The master batch is especially effective in the case of adding titanium oxide pigment to an aromatic polycarbonate resin and the amount of the master batch is 0.0001-20wt.% in terms of pure pigment.
Patent JP-H02141449-A (JP)
Title: Cement admixture
Inventor: MIZUSHIMA KAZUYUKI
IPC: C04B103/14
Filed: 1988-11-24
Abstract: PURPOSE:To ensure a prescribed working time and to obtain a cement hardened body having fine appearance, exhibiting high initial strength and maintaining high strength over a long period of time by using a cement admixture contg. calcium aluminate, Al2(SO4)3 and Na2SO4 and/or K2SO4. CONSTITUTION:100 pts.wt. calcium aluminate having 20-60 pts.wt. CaO content and >=2,000cm<2>/g Blain value is blended with 50-500 pts.wt. Al2(SO4)3.12-18H2O having <=0.5mm diameter and 50-500 pts.wt. Na2SO4 and/or K2SO4 to obtain a cement admixture. 2-10 pts.wt. of the admixture is added to 100 pts. wt. cement.
Patent JP-H07131709-A (JP)
Title: Video signal changeover device
Inventor: HIRATA HIROTO
IPC: H04N5/268
Filed: 1993-10-29
Abstract: PURPOSE:To obtain the video signal changeover device whether or not a video signal selected through changeover is correctly outputted is monitored with simple configuration. CONSTITUTION:An identification signal IDi is inserted to each of plural video signals and the changeover device is provided with a changeover section 11 selectively switching one video signal among plural video signals according to a switching signal. An output side of the changeover section 11 is provided with an identification signal detection section 12 and the identification signal IDi is detected from the selected video signal. When the detected identification signal IDi is not correctly detected or dissident with an expected identification signal IDi corresponding to a switching signal Co, alarm information Ao is provided as an output from a control section 13.
Patent JP-H08152378-A (JP)
Title: Method and apparatus for inspecting optical fiber
Inventor: NAKAMURA HIROSHI
IPC: G01M11/00
Filed: 1994-11-29
Abstract: PURPOSE: To provide a method and an apparatus for inspecting optical fiber, which can quickly inspect the defects caused by the impurities or foreign matters of the optical fiber without destruction and can improve the quality control of a produce. CONSTITUTION: Irradiation means 2 and 3 for emitting X-rays on an optical fiber 10, a light condensing means 3 for condensing the emitted X-rays on the optical fiber 10, a detecting means 4, which detects the fluorescent X-rays generated from the optical fiber 10, and a moving means 6, which relatively moves the X-rays and the optical fiber 10 in the longitudinal direction of the optical fiber 10, are provided. Furthermore, an analysis means 7, which analyzes the presence or absence of the defect of the optical fiber based on whether the fluorescent X-rays from a part other than the elements constituting the optical fiber 10 are contained in the detected fluorescent X-rays or not, and a marking means 8, which applies the mark at the position of the defect in the optical fiber 10, are provided.
Patent JP-H07123802-A (JP)
Title: Machine for puddling and transplanting
Inventor: TAKAMI YUKINORI
IPC: A01B49/04
Filed: 1993-10-30
Abstract: PURPOSE:To provide a machine which can effect both exact puddling and transplanting by fitting a unit which can control the height of the puddling rotor in a plurality of steps to the supporter for the puddling rotor in the traverse direction in front of the transplanter equipped with a float. CONSTITUTION:The supporter unit for supporting the puddling rotor 7 in the traverse direction in front of the transplanter unit equipped with a float is provided with the lift controller 23 which controls the lifting motion of the puddling rotor in a plurality of height steps to the transplanter. The base of the control lever 30 and the rear part of the swinging arm 26 are fitted to stay 27 with the bolt 31 so that they may vertically rotate around it. Each control lever has a part bent inside near the base and the rear part is screwed to only the swinging arm with the bolt 32, the guide plate 35 is screwed to the bracket 28a fixed to the side frame 28 to constitute the lift controller. The guide plate has a plurality of connecting grooves to which the bent part of the control lever is connected.
Patent JP-H08153860-A (JP)
Title: Semiconductor storage device and manufacture thereof
Inventor: OTANI NAOKO
IPC: H01L21/3065
Filed: 1994-11-29
Abstract: PURPOSE: To prevent the generation of a charge and to contrive to prevent the deterio ration of the characteristics of a memory transistor from being generated by a method wherein the memory transistor is provided with an insulating film, which is formed on memory cells by etching the first film thickness ranging from the first prescribed film thickness to the second prescribed film thickness of the insulating film, and sidewalls formed only on the side surfaces of a peripheral transistor. CONSTITUTION: A field oxide film 2 is formed on a silicon substrate 1, a memory transistor 9 consisting of a first gate oxide film 3, a floating gate electrode 4, a second gate insulating film 5 and a control gate electrode 7 is provided on the left side of the film 2 and a peripheral transistor 10 consisting of a peripheral gate oxide film 6 and a peripheral gate electrode 8 is provided on the right side of the film 2. After that, the film thickness ranging from the first film thickness of 2000 to 3000Å to the second film thickness of 300Å of an insulating film 23 is etched and the insulating film 23 is formed on memory cells 11 and 12, while sidewalls 16 are respectively formed only on the side surfaces of the transistor 10.  Thereby, the step between the memory cells 11 and 12 and a peripheral circuit can be reduced and the characteristics of the memory transistor can be improved.
Patent JP-H03155163-A (JP)
Title: Gate turn-off thyristor
Inventor: KIRIHATA FUMIAKI
IPC: H01L29/74
Filed: 1989-11-14
Abstract: PURPOSE:To reduce the area of a gate current lead in contact with the gate control electrode of a gate electrode and to increase an effective area by employing a metal circular tube as a O-ringlike tubular spring member to be pressurized in contact with the annular gate control electrode. CONSTITUTION:A gate current lead is provided at an intermediate part 33 of a gate electrode 3, and pressure is applied to an outer peripheral gate control electrode 42 and an intermediate gate control electrode 43 by an O-ringlike tubular ring spring 55. For example, a stainless steel tube is shaped in an annular state, the occupying width of a spring becomes a half or less, and the widths of the electrodes 42, 43 are reduced in response to it. Accordingly, even if the lead is increased at the intermediate, the effective area of the electrode 3 is rather increased as compared with prior art in the same area of a semiconductor substrate. The control electrode is brought into pressure contact with the center, intermediate and outer periphery of the gate electrode to increase 30% or more of interrupting current in the same substrate area as compared with a center gate type GTO thyristor in contact only with the center.
Patent JP-H01137801-A (JP)
Title: Cavity resonator type power synthesizer
Inventor: TAKEI TAKESHI
IPC: H01P5/12
Filed: 1987-11-25
Abstract: PURPOSE:To improve the power resistance and the mechanical strength by bonding an inner conductor of a coaxial coupling terminal straightforward to a wall face of a cavity resonator beneath the terminal. CONSTITUTION:A conductive cylindrical cavity is formed by cavity outer walls 1, 2, and an coaxial output coupling terminal is formed by a coaxial outer conductor 4 and an output coaxial inner conductor 5 in the middle, and a coaxial input coupling terminal is formed by coaxial outer conductors 4a, 4b... and input coaxial inner conductors 6a, 6b... in the axis symmetry concentrically at the circumferential part at an equal interval. The input coaxial inner conductors 6a, 6b... are connected to the cavity outer wall 1 and an output coaxial inner conductor 5 is connected to a cavity outer wall 2 and the input coaxial inner conductor and the output coaxial inner conductor 5 are connected to the cavity outer wall 2 and the input coaxial inner conductor and the output coaxial inner conductor are supported by a dielectric 3. Thus, a part onto which an electric field is extraordinarily concentrated is not formed ion the cavity resonator, the power resistance in the structure is improved remarkably, and since the input/output coaxial inner conductors 6 are fixed to the cavity outer wall 1, the mechanical strength is increased.
Patent JP-H11128386-A (JP)
Title: Changeover cock for differential distributed air tube type sensor
Inventor: HIBIYA MINORU
IPC: A62C35/68
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide the changeover cock of a differential distributed air tube type sensor capable of being manufactured by a simple process. SOLUTION: In this changeover cock capable of communicating a tube passage 6 communicated to an air tube 2 through a plug 3 provided with a changeover passage and performing changeover to a leakage passage 8 communicated to a leakage clearance 7 and a test passage 10 communicated to a test port 9 further, in order to communicate the air tube 2 to the tube passage of a main body 1 without leakage, packing 16 is provided in a packing housing part provided with a receiving seat in a diameter larger than the tube passage 6, the air tube is inserted, the packing is compressed by tightening a pressurization member by a pressurizing tool 20 and a part between a tube end part and the packing housing part is filled.
Patent JP-H02141336-A (JP)
Title: Integrated control device for engine output and constant speed running
Inventor: AKIYAMA TAKEO
IPC: F02D29/02
Filed: 1988-11-22
Abstract: PURPOSE:To prevent quick acceleration of a vehicle after completion of slip restraining control by inputting a control signal of an engine output control circuit into a constant-speed running control circuit, thereby canceling the constant-speed running control. CONSTITUTION:An integrated control device for constant-speed running is provided with an engine output control device (i) and a constant-speed running control device (n). And the constant-speed running control device (n) is provided with a constant-speed running control circuit (m) for controlling a constant-speed running actuator (l) connected to a first throttle valve (b) so as to maintain the set value of a vehicle speed setting switch (k) while monitoring the detected value of a vehicle speed sensor (j). In this case, a control signal E being output from an engine output control circuit (h) is inputted into the constant-speed running control circuit (m). When the control signal E is inputted, the constant- speed running control is canceled by a control canceling part (o). Thus, the quick acceleration of the vehicle after completion of slip restraining control can be prevented.