baber/WOPTO huggingface dataset:
Patent JP-S6334569-A (JP)
Title: Separating pawl mechanism for preventing winding around drum
Inventor: ISOBE YUTAKA
IPC: B41J13/10
Filed: 1986-07-29
Abstract: PURPOSE:To prevent the damage of the surface of a photosensitive drum by supporting a separating pawl in such a manner that said pawl can be turned in the direction spacing from the peripheral face of the drum and can be turned backward by the weight of recording paper passed and guided by a guide part. CONSTITUTION:The front end 8a of the recording paper 8 advances and is separated from the peripheral face of the photosensitive drum 2 by the front end 1b of the separating pawl 1. Said end is guided by the guide part 1c. The separating pawl 1 rotates around a shaft 1a in an arrow C direction when the front end 8a of the recording paper 8 rises on the guide part 1c of the pawl 1; therefore, the front end 1b is detached from the peripheral face of the drum 2. The guide part 1c is kept pushed down during the passage of the paper 8 on the guide part 1c; therefore, the state in which the front end 1b of the pawl 1 is held detached from the peripheral face of the drum 2 is maintained. The pawl 1 is turned backward by its own weight and the front end 1b is again brought into sliding contact with the peripheral face of the drum 2 after the passage of the paper 8 through the guide part 1c.
Patent JP-S6423453-A (JP)
Title: Rotation controller for rotary head
Inventor: HORINO MAMORU
IPC: G11B15/473
Filed: 1987-07-17
Abstract: PURPOSE:To attain phase servo with excellent response by obtaining an FG (frequency generator) detection signal at a period being divisions of one rotation of drum divided equally. CONSTITUTION:A time difference detection circuit 21 detects and stores a difference between an FG detecting signal and a PG (phase generator) detection signal. A correction circuit 22 retards the FG detecting signal by an output of the circuit 21 to obtain the FG detecting signal (FG' signal) at a position dividing one revolution of the drum equally. The FG' signal counts up a counter 23. An FG reference signal generating circuit 24, based on a PG reference signal, generates a signal having a frequency being e.g., 24 times (800Hz) the frequency of the PG reference signal as the FG reference signal. A counter 25 is counted up by the FG reference signal. A phase comparator 26 compares the phase of the FG' signal with that of the FG reference signal and phase-locks a drum motor 28 in response to the phase error. Through the control above, an error signal is sampled at 800Hz to quicken the response speed.
Patent JP-2000004927-A (JP)
Title: Thermos bottle
Inventor: ONBE MASAAKI
IPC: A45C11/20
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermos bottle with a chopstick case storage part whose inside can be easily washed without deteriorating the outside appearance of the thermal container. SOLUTION: A chopstick case storage part 14 in which a chopstick case 7 can be set detachably in the vertical direction is attached to the side of the outer shell 9 of this thermal container in which a vacuum heat-insulating double- wall container 10 is stored. The side of the chopstick case storage part 14 is open in the vertical direction, and the opening O can be closed by a detachable cover. In a case, for example, a pair of frame parts 17, 17 extending in the vertical direction are attached to the outer shell 9 as the chopstick case storage part 14, and engaged parts are attached at the top and bottom between the frame parts 17, 17. And the cover is a board with engaging parts 34 and 35 at the top and bottom respectively to be engaged with the corresponding engaged parts.
Patent JP-H0342541-A (JP)
Title: Pressure detector
Inventor: NISHIDA MINORU
IPC: G01L9/00
Filed: 1989-07-10
Abstract: PURPOSE:To suppress heat effect of a high temperature fluid and to evade deterioration in reliability by arranging a lead taking-out area at the interior of a pressure guide which is made to be narrow. CONSTITUTION:A sensing element 1 is constituted of a sensing chip 11 and cover chip 12, and a thin part is formed at one end of the chip 11 to be a pressure receiving diaphragm 11a. An insulating layer 110 is formed on the diaphragm 11a, on which a semiconductor strain gage element and a lead electrode are formed to be a bridge circuit, and further a protective film 114 is formed to open a contact hole. A lead taking-out hole 12b is provided on the chip 12 to join with the chip 11. Such element 1 as this is covered and attached airtightly on an element holder 2, and a wire 10 is connected to the element 1 to feed through a small diameter opening 2b, then connected to a circuit chip 5 for signal process through a lead plate 4. A stepped part 21 is arranged near to the opening 2b, and a pressure guide part 20 is made to be narrow so that a burning flame is hardly entered to suppress the temperature rise, thereby the deterioration in reliability of the lead taking-out area caused by high temperature can be evaded.
Patent JP-H0934394-A (JP)
Title: Method for recovering from abnormal display and display device
Inventor: MATSUZAKI YUJI
IPC: G09G5/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To allow automatic recovery of a display device composed of plural display units from abnormal display. SOLUTION: The display device includes a display section 4 having a display area in which plural display units 5 are arranged, a layout information storing section 3 which stores the layout information that displays specified display data in the display area in the cases where at least each display unit 5 is not used in the arranged display units 5, an abnormality announcing section 6 which announces the abnormality of the display unit 5, a layout information selecting section 2, and an edition section 1.  When an announcement of abnormality in the display unit 5 is sent from the abnormality announcing section 6, the layout information selecting section 2 selects the layout information which does not use the announced display unit 5 from the information storing section 3 and the edition section 1 edits the display screen of the display data based on the selected layout information and displays it on the display section 4.
Patent JP-H1123066-A (JP)
Title: Electric warm air heater
Inventor: SUGIMOTO YOSHIYUKI
IPC: F24H7/02
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain an electric heater improved with the efficiency of heat exchanging of a heat storage device and reduced with size. SOLUTION: The electric heater is provided with a blow hole 23 arranged to the warm air heater main body 21 of a box shape, a first blowing duct 24 arranged inside the warm air heater main body and connecting to the blow out hole, a blower fan 26 blowing air into the first blowing duct towards the blow out hole, a warm air heater 28 arranged to the midway of the first blowing duct, an thermally insulated case 29 connecting to the midway of the first blowing duct, a heat accumulator 31 arranged inside a thermal storage container, a second air blowing duct 30 of reverse U shape having an inlet part 35 and an outlet part 36 connecting to the midway of the first air blowing duct when the heat accumulator is arranged inside the thermal storage container and a damper structure 37 opening and closing the inlet part and the outlet part.  The heat accumulator 31 comprises thermal storage bricks 33 of rectangular parallelepiped and thermal storage heater 34 built inside the thermal storage bricks, recessed parts 41 are formed on all surfaces except the edge parts of the bricks and heat radiating plates 50 having many fins are arranged inside the recessed parts on the inlet side of the second air blowing duct.
Patent JP-H0934419-A (JP)
Title: Output control method and device
Inventor: MIHASHI TOSHIYA
IPC: G09G5/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To improve processing efficiency for obtaining optimum output results by designating resolution of a netted pattern in a high resolution according to designation of the resolution of its output control method. SOLUTION: A host computer 200 outputs print information composed of print data and a control code to a print device 100. The print device 100 is largely and functionally divided into a format control part 110, an operation panel part 120, an output control part 130, and a printer engine part 140. When it is detected that processing based on a plurality of resolutions is possible and the present resolution is insufficient to get output, this output control method is a method for continuing the output processing at lower resolution and the optimum output processing can be performed by designating the resolution of a netted pattern in a high resolution according to the designation of the resolution of the output control method. Therefore, selection of the netted pattern of low output grade allows appropriate output processing.
Patent JP-S57121839-A (JP)
Title: Die changing method for press machine having interchangeable die
Inventor: KOYAKATA KENJI
IPC: B21D37/14
Filed: 1980-12-19
Abstract: PURPOSE:To reduce time for changing die sharply by providing a device for  carying in and out dies allowing horizontal movement in a press machine and  making carrying in and out of dies simultaneously. CONSTITUTION:A carrying device (b) made by connecting a bolster 13 on which a die 27<1> is placed and a bolster 13 on which a die 27<2> is placed is operated and the used die 27<1> in a press machine (a) is carried onto a truck 34 of another carrying device (c) and the die 27<2> on the truck 34' of the carrying device (c) is carried into the press machine (a). A cylinder 15 is lowered, and wheels 14 are let in notches 12a. The bolster 13 is contacted on a bed 12, and the die 27<2> is set. While the die 27<2> is in operation, the truck 34 is moved forward by the device (c), and the bolster 13 on which a die 27<3> is placed is connected with the carrying device (b). When press work is completed, the used die 27<2> is pushed up by a cylinder 16, and operated in the reverse direction by the carrying device (b). The die 27<2> is carried out on the truck 34' of another carrying device (c). At the same time, the die 27<3> on the carrying device (c) is carried in.
Patent JP-S6423289-A (JP)
Title: Power source controller for display device
Inventor: KAGE YUJI
IPC: G09G3/00
Filed: 1987-07-20
Abstract: PURPOSE: To prevent a rush current from increasing at start-up time by constituting each display unit, constituting the display device, by uniting a fluorescent lamp and a DC power source, and turning on respective DC power sources, one by one, at power-ON time. CONSTITUTION: Each of display units constituting the display devices is constituted by uniting the fluorescent lamp and DC power source. The DC power source part 1 of this power source outputs a heater voltage V1 and an anode voltage V2 for the fluorescent lamp. Under the command of a control input part 3, a control part 2 supplies a start command to the power source part 1 to make a contact r11. Consequently, the power source part 1 is actuated and the voltage V1 rises. This voltage is detected by a voltage detecting circuit 4 and the control part 2 detects that to make the power source part 1 raise the V2 , and also raises the output voltage V1 of the power source part 1 of a next stage. Thus, the DC power sources which are cascaded are actuated in order to prevent a rush current from increasing.
Patent JP-H0467733-A (JP)
Title: Power supply provided with discharge control circuit
Inventor: OKUTO TADASHI
IPC: H02J7/34
Filed: 1990-07-06
Abstract: PURPOSE:To stop discharge when discharge voltages differ considerably from one another by providing a discharge control circuit for detecting the difference of discharge voltage between batteries and interrupting power supply if thus detected difference is higher than a predetermined value in a power supply comprising a plurality of rechargeable batteries connected in series. CONSTITUTION:Absolute difference between voltages V1, V2 is compared with a reference voltage in a comparator 13 and when the voltage difference is lower, a Low logic level signal is outputted therefrom otherwise a High logic level signal is outputted. The output signal is fed to a switch 14 which opens upon transition of the output signal from Low to High thus interrupting a power supply path l1. In such a manner, power supply path is interrupted automatically and discharge of rechargeable battery is stopped.
Patent JP-S6070489-A (JP)
Inventor: KATAGIRI KOUICHI
IPC: G09G1/02
Filed: 1983-09-27
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-S5880372-A (JP)
Title: Heat generating structure
Inventor: YAMAJI TEIZOU
IPC: F24V30/00
Filed: 1981-11-10
Abstract: PURPOSE:To provide a heat-generating structure which exhibits good temperature stability and can maintain proper temperature over a long period of time, by charging a heat-generating compsn. composed mainly of iron in a flat bag constructed of an outer covering composed of a specified nonwoven fabric and an inner covering composed of a plastic film. CONSTITUTION:A parallel long fiber sheet in which long fibers having 0.1-30 de and the number of crimps of 30 or below per inch are put in order, and a netty fiber structure composed of a polymer having a melting point lower than that of the polymer constituting said long fiber, are laminated on each other in a lot of layers to obtain a nonwoven sheet (A) having a mesh of 5-150g/m<2>, a strength of 3-35kg/5cm and an elongation of 20-150%. Said sheet (A) as an outer covering and a plastic film (B) having a thicknes of 10-100mu, a gas permeability V of 0.3-4.3 as measured according to the equation and 15-200 pores having a pore size of 0.1-1mm. per 100cm<2> all over the surface as an inner covering, are heat- bonded to each other to obtain a flat bag in which a heat-generating compsn. consisting of iron powder, sodium silicate, a metal halide, a diffcultly water-soluble filler and free water is then charged. The periphery of the bag is heat-bonded under pressure.
Patent JP-2001003536-A (JP)
Title: Joiner
Inventor: KAWABUCHI TOSHINORI
IPC: E04F13/08
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of appearance quality by concealing the cut surface of the edge section of an upper wall panel in a joiner sealing a horizontal joint between upper-lower wall panels. SOLUTION: One metal plate is bent, a surface section 2p, a connecting section 2r and a rear section 2q having double-layer structure are molded integrally, and both the surface-side lower edge section of an upper wall panel 1 and the surface-side upper edge section of a lower wall panel 1 can be covered as the structure of the surface section 2p. A gap (n) is formed between the double layers of the connecting section 2r by a rib R formed to the connecting section 2r while a gap (m) is also formed to the surface section 2p, a drain hole H is shaped to the upper-layer root section of the connecting section 2r continuously connected to the surface section 2p, and rainwater or the like is discharged through the gaps (n), (m).
Patent JP-H11120348-A (JP)
Title: Smoothing curve
Inventor: GUPTA NARESH C
IPC: G06T5/30
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for transforming a plotted curve into a smoothed curve without influencing characteristics like shape and radius, etc. SOLUTION: A smoothed (200) curve is obtained from a curve consisting of plotted multi-segment with noise by solving a smoothing function for the transformed curve to be sandwiched between end points of the plotted curve. The transformed curve is provided with an energy value related to length of the transformed curve. The energy value is provided with two components, i.e., a distortion coefficient (202) and a smoothing coefficient (204). The smoothing function (208) is evaluated by adapting a numerical analyzing method and the transformed curve with the lowest energy value is simultaneously discriminated. The transformed curve with the lowest energy value is selected as the smoothed curve.
Patent JP-S58143084-A (JP)
Title: Fire resistant window and window glass thereof
Inventor: NORUBERUTO BARUTONICHIEKU
IPC: E06B5/16
Filed: 1982-10-14
Abstract: 1. A window having an improved capacity for resisting fire, formed of at least one pane of silicate glass and a chassis (9) in which the pane of silicate glass is mounted with a layer (1) of mastic resistant to heat and of increased thermal conductivity between at least one surface of the pane and an associated metal frame (10, 11), characterised in that the heat-conducting layer (1) between the surface of the glass (8, 18, 28) and the frame (10, 11) is of a mixture of a polymer resistant to high temperatures having permanent plasticity or permanent elasticity and grains of a metal which is a good heat conductor or of a semi-conductor having a grain size from 0.05 to 1.5 mm.
Patent JP-H0530208-A (JP)
Title: Communication equipment identification system
Inventor: YOKOYA SHIGEKI
IPC: G06F11/00
Filed: 1991-07-19
Abstract: PURPOSE:To eliminate a sense of displeasure of a recipient and trouble for the recipient due to a wrong dialing and to prevent an important data from being given to a 3rd party by providing a communication equipment identification device to a sender side and a receiver side. CONSTITUTION:Communication equipment identification devices A-3, C-2, D-2, E-2 are provided to a sender side and a receiver side. Each device is provided with a data input output means F-2 controlling transmission/reception of a data with a terminal equipment and line control with a terminal equipment, a storage section F-5 storing a predetermined communication equipment identification code and a communication destination confirmation group information code, an arithmetic operation section F-4 controlling a transmission function of a communication equipment identification code and a group identification code to a destination and the identification of the sent communication equipment identification code and group identification code and the re-input waiting state of a line interruption or group identification code and with a display section F-3 displaying the result of identification of each code. Then it is identified and displayed on the sending side that the destination is a device available of communication and the destination is a legal communication opposite party before the equipment is connected to the receiver side terminal equipment.
Patent JP-S6158593-A (JP)
Title: Novel saframycin a derivtive and its preparation
Inventor: ARAI TADASHI
IPC: A61P31/04
Filed: 1984-08-30
Abstract: PURPOSE:To prepare the titled antibiotic substance having especially excellent antibacterial activity and antitumor activity, by culturing a microbial strain belonging to Streptomyces genus and capable of producing saframycin A, separating the cells of resting state from the culture product, and reacting the cell with an amino acid or peptide. CONSTITUTION:A microbial strain belonging to Streptomyces genus and capable of producing saframycin A, e.g. Streptomyces lavendulae No.314 (FERM-P No. 3218) is subjected to the deep culture in a medium for the production of saframycin. The cells of resting state are separated from the culture product, and are made to react with one or more amino acids or peptides, e.g. glycine, L-alanine, etc. to produce the titled antibiotic substance of formula (R is H or lower alkyl). Although known saframycin A has excellent antibacterial activity and antitumor activity, the saframycin derivative prepared by the above process has further improved activities.
Patent JP-S5880984-A (JP)
Title: Video recording and preproducing device
Inventor: EJIMA NAOKI
IPC: H04N5/917
Filed: 1981-11-09
Abstract: PURPOSE:To perform recording to and reproduction from low-density recording media by temporarily storing a video signal in a memory in the form of a converted digital signal, reading it at a low-speed and converting it into an analog signal, and recording the signal on a magnetic tape. CONSTITUTION:A video signal generated by a video signal generating means 1 is digitized by an A/D converter 2 and stored in a memory 3 at a high speed. The video signal stored in the memory 3 while read out at a low speed is converted by a D/A converter 5 into an analog signal, which is applied through a recording circuit 6 to a recording head 7 to be recorded on a magnetic tape. The recorded video signal is reproduced by a reproducing head 8, passed through a regenerating circuit 9, and converted by an A/D converter 10 into a digital signal, which is stored in a memory 11 at a low speed. The signal in the memory 11 is converted into an analog signal at a high speed by a D/A converter 13 to obtain the signal which is nearly as fast as a video signal of TV broadcasting. This signal is applied through a video circuit 14 to a video device 15 to be reproduced.
Patent JP-H0630058-A (JP)
Title: Carrier wave corrector
Inventor: SAITO YOSHIKO
IPC: H04L27/38
Filed: 1992-07-07
Abstract: PURPOSE:To suppress the deterioration of an error rate and to improve demodulation characteristic by detection frequency deviation obtained at a primary approximate equation deriving part in which the error of a reception signal can be minimized, and correcting by rotating the frequency deviation by a reception wave rotating part. CONSTITUTION:The reception signal is stored in a memory part 12. The reception signal stored in the memory part 12 is aggregated in certain reference by a reception signal aggregation part 13. Thence, a primary approximate equation so as to minimize the error of the reception signal aggregated at the first order approximate equation deriving part 14 is found by the deriving part 14. Also, the frequency deviation of the reception signal is detected by using the first order approximate equation found at the deriving part 14 by a frequency deviation detecting part 15. Furthermore, only the deviated part of a detected frequency out of the reception signals detected by the detecting part 15 is corrected by rotating at the reception wave rotating part 16, and it is demodulated at a synchronism detecting part 17. Thereby, it is possible to correct the frequency deviation of the reception signal and also, to eliminate the influence of the delay wave by using an equalizer.
Patent JP-S5968330-A (JP)
Title: Production of crosslinked amide polymer
Inventor: ARITA KAZUHIRO
IPC: C08G69/48
Filed: 1982-10-12
Abstract: PURPOSE:To obtain easily a crosslinked amide polymer suitable for use in the production of adhesives, etc., by reacting a linear polymer contg. amide bonds with a compd. having at least two 2-oxazolin-2-yl groups per molecule under heating. CONSTITUTION:A linear polymer contg. amide bonds such as nylon 6 or nylon 12 is reacted with a compd. having at least two 2-oxazolin-2-yl groups per molecule under heating to obtain the desired crosslinked polymer. Examples of the compds. having at least two 2-oxazolin-2-yl groups per molecule are bisoxazoline monomers such as 1,4-bis(2-oxazolin-2-yl)butane, trisoxazoline monomer such as 1,3,5-tris-(2-oxazolin-2-yl)benzene, oligomers having a 2-oxazolin-2-yl group at its terminal, polymers having a 2-oxazolin-2-yl group at its terminal.
Patent JP-H0622514-A (JP)
Title: Capacitor induction motor
Inventor: NARITA KENJI
IPC: H02K17/08
Filed: 1992-07-07
Abstract: PURPOSE:To provide a capacitor induction motor with the dimension reduced in the shaft direction by reducing as much as possible the length of a stator winding and by suppressing as low as possible the projections of coil ends of windings in a stator core formed by separating a yoke core from a teeth core. CONSTITUTION:An inner perimeter edge portion of a teeth core 2 is connected by a bridging portion having a predetermined width; the shapes of teeth portions projecting outward are made to three kinds of S type 5, I type 4 and reversed S type 6; they are sequentially arranged in the order of I type 4, S type 5 and reverses S type 6 in the perimeter direction; and an inner winding is wound around a curl portion near the inner perimeter of the S type and reversed S type with the I type teeth portion placed between them, and an outer winding is wound between curl portions near the periphery.