baber/WOPTO huggingface dataset:
Patent JP-H02223408-A (JP)
Title: Vulcanization molding machine
Inventor: SAKURADA EIJI
IPC: B29K21/00
Filed: 1989-02-25
Abstract: PURPOSE:To prevent entrainment of air into a split mold by arranging a middle mold supporting disc in the mold being supported by a mold supporting disc so as to be located at an intermediate position between a lowermost mold supporting disc and uppermost mold supporting disc, and making the circumference of each mold supporting disc a vacuum atmosphere, and then carrying out vulcanization mold. CONSTITUTION:A raw material is supplied to a split mold 5 provided on a lower mold supporting disc 4c, next, a middle mold supporting disc 4b is placed horizontally, after that, a row material is supplied to the split mold 5, and also, an upper mold supporting disc 4a is placed horizontally, after, that, each mold supporting disc 4a, 4b, 4c is put into a molding machine. In the next place, under the condition of with a slight interval formed among each mold supporting disc 4a, 4b, 4c, an enclosing frame 6 is moved down to the middle mold supporting disc 4b and lower mold supporting disc 4c, in order to form an air tight space, and then the interior of the space is rendered vacuum by connecting to a vacuum source, and then press molding is conducted by moving a pressure member.
Patent JP-S56141427-A (JP)
Title: Side-pull-type caliper brake for front wheel, with opening prevention device
Inventor: KOBAYASHI SHIYOUZOU
IPC: F16D49/16
Filed: 1980-04-03
Abstract: PURPOSE: To enable the adjustment of a side-pull-type caliper brake for the front wheel of a bicylce so that the gap of the front wheel brake becomes narrower than that of the rear wheel brake, by operating an adjusting bolt provided in the inner part of the metal body of the front wheel brake.  
     CONSTITUTION: An adjusting bolt 4 is rotatably screw-engaged in a tapped hole 2 provided in the upper part of the metal body 1 of a front wheel brake. A spring 5 is fitted on the bolt 4. The metal body 1 is mounted on a brake frame 7 by a screw 6 so that the tip of the adjusting bolt 4 is located in contact with a brake arm 8. To adjust the brake, the adjusting bolt 4 is first tightened or loosened so that the gap between a rim 12 and brake shoes 11, 11 is set in an appropriate position. After that, an operating wire 13 is adjusted by the bolt 14 so that the front wheel brake can act quickly and should not affect a rear wheel brake. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61202736-A (JP)
Title: Curling device of lead wire
Inventor: MESAKI HIRONORI
IPC: B21F15/00
Filed: 1985-03-05
Abstract: PURPOSE:To accurately make in curling shape both end parts of lead wire by rotating with the core rod as a shaft by press-connecting a pressing body to a backing base and by winding on the core rod the lead wire confined in the first and second grooves. CONSTITUTION:The end part of the lead wire 19 from which the coating material is removed by ascending a pressing body 15 is invaded into the first groove 13. The lower face 15A of the pressing body 15 is press-connected to the upper face 11A of the backing base 11 so as to insert the core rod 12 into an inserting hole 16 by descending the pressing body 15. And when it is rotated with the core rod 12 as center axis, the tip part coming out of the first groove 13 of the lead wire 19 is invaded into the second groove 17 of the pressing body 15. When the pressing body 15 is further rotated 180 deg., the lead wire 19 is wound on the core rod 12 from the part close to the core rod 12 due to the lead wire 19 being confined into the first and second grooves 13, 17. It is wound on the core rod 12 upto its tip-most end by rotating the pressing body 15 several times similarly. The lead wire 19 of which end part is made in curled shape by ascending the pressing body 15 is obtd. The other end is made in curled shape as well similarly.
Patent JP-2000238622-A (JP)
Title: Wiper device for vehicle
Inventor: MURATA SHINJI
IPC: B60S1/58
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling, and to surely couple and output shaft of an actuator and its pivot shaft for driving at the time of glass closing. SOLUTION: A pivot shaft 9 for journaling a wiper arm 3 is penetrated through a glass 8 turningly opening and closing with respect to a vehicle body 7, and is supported turnably. An actuator 1 is provided in a vehicle body 7 side to turn an output shaft 5 within a prescribed angle range. This wiper device couples the first disk 6 fixed to the output shaft 5 and the second disk 15 fixed to the pivot shaft 9 for driving at the time of closing the glass 8, and oscillates the wiper arm 3 based on the operation of the actuator 1 to wipe a glass 8 surface. The first and second disks 6, 15 are arranged to shift their axial centers each other at the time of closing the glass 8.  Tapered parts 6a, 15a are formed in their connected outer circumferential parts of the first and second disks 6, 15 in the disks 6, 15 to allow drive-coupling within a prescribed range, and the second disk 15 is energized to a first disk 6 side.
Patent JP-H03249422-A (JP)
Title: Vibrationproofing support structure of rotating machine
Inventor: MATSUMOTO IWAO
IPC: F16C27/00
Filed: 1990-02-27
Abstract: PURPOSE:To achieve vibrationproofing effect by providing a bearing casing of an antifriction bearing on the inside of a bearing board, and by forming a gap between them, so as to provide multiple static-pressure pockets, and to supply lubricating oil thereto. CONSTITUTION:A bearing casing 11 of an antifriction bearing of a rotating machine is provided on the inside of a bearing board 7, and a gap 12 is formed between them, so as to provide multiple static-pressure pockets 13, to which a lubricating oil is supplied. By filling the lubricating oil in the gap 12, a damper gap is formed, and vibrationproofing effect is improved through a squeeze film damper effect, while the core of the rotational shaft can be held by obtaining the optimal damper gap through the adjustment of the static-pressure.
Patent JP-H11221389-A (JP)
Title: Device for driving rotary shuttle of sewing machine
Inventor: KATO SATORU
IPC: D05B57/38
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To easily remove a stepping motor by permitting the rotary force of a rotary shuttle by means of the elastically deformed elastic member of a rotary shuttle driving device to work in a direction being the same as that of the inertia force of the rotary shuttle so as to input large resultant force to the stepping motor in the device provided with the elastic member having a buffering operation, by which rotary driving force is transmission possible. SOLUTION: A coil-shaped tension member 65 which is tightly wound on the outer peripheral surfaces of first and second part cylindrical parts 50 and 55 and also which is fixed to the first part cylindrical part 50 by an adhesive consisting of an epoxide resin, etc., is provided in the connection part 33 of a shuttle shaft 26 to an output shaft 36. Then, a friction attenuating mechanism 36 for attenuating the correlative rotation of the shuttle shaft 26 and the output shaft 36 by the friction of the tension member 65 against the second part cylindrical part 55 is provided.
Patent JP-H06263789-A (JP)
Title: New isotetracene compound and its production
Inventor: KIMURA KENICHI
IPC: A61K31/70
Filed: 1993-02-09
Abstract: PURPOSE:To obtain the subject new compound used for treating breast cancer, cancer of corpus uteri, oviduct cancer, etc., and having low antibacterial activity and high aromatase inhibiting activity by culturing bacterial strain belonging to Streptomyces capable of producing SNA-6850-7 in a medium. CONSTITUTION:SNA-6850-7 producing bacteria [e.g.; Streptomyces-sp. SNA-6850 (FERM P-13006)] belonging to Streptomyces and capable of producing SNA-6850-7 which is an isotetracenone compound expressed by the formula, are inoculated into a medium, cultured under shaking at 27 deg.C for 4 days, then the bacterial cells are removed by centrifugation to obtain the supernatant. The bacterial cells are extracted with a acetone, which is removed afterwards, and the residue is combined with the supernatant, which is extracted with ethyl acetate and the extract is lyophilized and subjected to silica gel column chromatography. Then, it is purified by high performance liquid chromatography to obtain the objective new isotetracenone compound, SNA-6850-7, expressed by the formula having high aromatase inhibiting activity.
Patent JP-S63210509-A (JP)
Title: Ignition burner employing fuel of pulverized coal
Inventor: MASAI TADAHISA
IPC: F23Q3/00
Filed: 1987-02-27
Abstract: PURPOSE:To permit the employment of the fuel of pulverized coal from the ignition of a boiler to the full load operating condition of the same, by a method wherein an ignitor for ignition is provided at a flame holding section, where primary sleeve is provided at a fore part opposing to a furnace, and introduced primary air is supplied at a specified C/A ratio. CONSTITUTION:An ignitor sleeve 11 is constituted at one corner of a flame holding section 10 and an ignitor rod 12 is mounted in the ignitor sleeve 11 while an ignitor 13 is mounted at the tip end of the ignitor rod 12. Eddy current 14 is generated in the flame holding section 10 in conjunction with the introduction of the mixture of pulverized coal and primary air. Because the pulverized coal are pulverized into super fine grains by the primary air of C/A ratio 0.7-1.0, the vicinity of the eddy current 14 becomes a space in which ignition is effected most easily. On the other hand secondary air is injected radially while being whirled by a swirler 7, therefore, the flow pattern thereof generates a counter flow area at the central part thereof due to reverse flow 16, therefore, the principal stream of the pulverized coal forms the flow of diffusion as shown by arrow signs 17 in a diagram, whereby the efficiency of combustion may be improved.
Patent JP-H09234067-A (JP)
Title: Carrier for microorganism and biological treatment device using the same
Inventor: TOMITA YOSHIHIRO
IPC: C12N11/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain a carrier for microorganisms in which cord-like parts protruding in two-way or more directions from axial stem materials have raised fibers implanted on each core material in the parts, thus suitable for water treatment or bioreactors because of having a short kick-off time of a relevant device and being excellent in removing dissolved substances or suspended matter- catching performance. SOLUTION: This carrier for microorganisms has a structure of doubly implanted fibers in which cord-like parts protruding in two-way or more directions from axial stem materials 1 have raised fiber 3 implanted on each core material 2 in the parts, therefore being capable of easily catching microorganisms useful for improving water quality. It is preferable that the cord-like parts have appropriate stiffness so as to be able to moderately quiver in a water current, etc.
Patent JP-S53129686-A (JP)
Title: Service interruption processing system of digital timing device
Inventor: NAGANO AKIRA
IPC: G04F5/00
Filed: 1977-04-18
Abstract: PURPOSE: To keep supplying the accurate frequency information to be timed even at the service interruption by generating the same frequency as that of an external a.c. frequency source nearly accurately by making use of the clock generator built in a large-scale integrated circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06261109-A (JP)
Title: Speech circuit control method for telephone system
Inventor: NAGUMO TETSUJI
IPC: H04M1/19
Filed: 1993-03-05
Abstract: PURPOSE:To provide a telephone system which can prevent transmission of the unpleasant noise produced when a handset is put on a telephone cradle part to the opposite party side by keeping a communication circuit connection state until a fact whether the ON/OFF states are continuous for a fixed time or not. CONSTITUTION:When an ON state of a hook switch 10 is detected during connection of a speech circuit, a speech sending circuit is cut off by a microcomputer 4 while a speech connection state is kept as it is. Then the speech sending circuit is connected again if the ON state of the switch 10 is not continuous for a fixed time. if the switch 10 is kept ON for a fixed time, the hook switch On information is sent to a main device 1 while the speech sending circuit is kept cut off. Thus the device 1 cuts off the speech circuit. As a result, the unleasant noise time produced when a handset 5 is put on a telephone cradle part can be reduced.
Patent JP-S55139562-A (JP)
Title: Valve device
Inventor: CHIBA ATSUSHI
IPC: F16K3/18
Filed: 1979-04-14
Abstract: PURPOSE: To surely seal up gas despite high fluid pressure, by connecting the second seal-up chamber to the first one defined by a valve, a sliding member and a coupling member such as a bellows and by decreasing or increasing the volume of the second seal-up chamber.  
     CONSTITUTION: When a gate valve is closed, a valve stem 6 is moved leftward. At that time, a sliding plate 4 engaged with the valve stem 6 is also moved leftward along a groove 5, the first bellows 7 is compressed and the second bellows 14 is expanded. When the sliding plate 4 is moved to the bottom of a valve casing 1 and butts into an end, only the valve stem 6 is displaced in a fitting hole 13 and the second bellows in compressed so that gas in the second bellows is released into the first bellows 7 through the fitting hole 13 and a passage hole 15. As a result, the first bellows 7 is expanded and a valve element 8 is thrusted on a valve seat 3. Hermetic sealing is thus effected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53129579-A (JP)
Title: Color picture tube
Inventor: ADACHI OSAMU
IPC: H01J29/50
Filed: 1977-04-18
Abstract: PURPOSE:To improve the focus quality throughout the screen by forming the first anode with the rectangular bottom part extended in the horizontal direction and the side wall shaped like a condiut.
Patent JP-H08220310-A (JP)
Title: Light diffusing film
Inventor: KITAMURA MANABU
IPC: G02B5/02
Filed: 1995-02-08
Abstract: PURPOSE: To provide a high luminance light diffusing film by providing a resin layer, in which beads are dispersed, on the surface of a transparent polypropylene film having a specific parallel light ray transmissivity. CONSTITUTION: The light diffusing film is formed by providing the resin layer, in which the beads are dispersed, on the surface of the transparent polypropylene film having Haze value of <=1.3 and parallel light ray transmissivity of >=90%. When the parallel light ray transmissivity is lower than 90%, the absolute value of transmitted light is decreased and the luminance is not so much improved. As the beads, various plastic beads or glass beads are used and the beads having >=10-15μm particle diameter and many fine ruggedness on the surface are preferable in the view point of the improvement of luminance. As the resin of the resin layer provided on the surface of the transparent polypropylene film, polyester polyol, an acrylic resin, melamine resin, silicone resin or an epoxy resin is preferable.
Patent JP-H10227287-A (JP)
Title: Operation control device of water supply pump by precipitation
Inventor: OKUMURA SEIKI
IPC: F04B49/06
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To control the operation of a water supply pump so as to switch a water for mixing a concrete from a river water to a treated water automatically before the river water gets muddy after perceiving a rainfall. SOLUTION: This device has a first pump 3G for sending river water to a water supply tank 6 in which water for using as water for mixing a concrete is stored and a second pump 5D for sending a treated water. In this case, when a precipitation detector 11 detects a precipitation of prescribed level or more, the timer on the control unit 9 is operated and a river water supply operation by the first pump 3G is stopped and only the treated water supply operation by the second pump 5D is carried out. When the precipitation is at a prescribed level or less, the river water supply operation is started by the first pump 3G after delaying by the set time of a timer.
Patent JP-H08241140-A (JP)
Title: Variable output type direct-current constant-current circuit device
Inventor: KAWAMURA KAZUHIRO
IPC: G05F3/26
Filed: 1995-03-06
Abstract: PURPOSE: To provide the variable output type DC constant-current circuit device which can obtain a different output current value although is is constituted as an integrated circuit device. CONSTITUTION: The DC constant-current circuit device 1 is equipped with output current value adjusting circuit parts 2A and 2B which have a p-MOS 3, a transmission gate(TG) 4 as a switching element, pMOSs 31 and 42, and an inverter 41. The drain of the pMOS 3 is connected to the drain of a pMOS 63 that a current mirror circuit device part 6 has. The TG 4 is connected between the gate of the pMOS 3 and the mutual connection point of the gates of a pMOS 62 and a pMOS 63, and the drain of the pMOS 42 is connected to the input terminal of the inverter 41, one gate of the TG 4, and a signal terminal 2a; and the output terminal of the inverter 41 is connected to the other gate and the gate of the pMOS 42 is grounded. The pMOS 31 serves to surely hold the pMOS 3 OFF.
Patent JP-H08239883-A (JP)
Title: Water sealing device
Inventor: SHINDO KOJI
IPC: E03C1/284
Filed: 1995-03-06
Abstract: PURPOSE: To easily cope with a case in need of providing a water sealing device on the way along a pipe except in a special place such as right under a drain part of a bathroom and the right under a drain part of a kitchen. CONSTITUTION: Pipe connecting parts 3, 4 having the diameters smaller than the depth of a cylindrical container 1 are provided in two points opposite or almost opposite to a circumferential wall upper part in such a state as opening flow paths to the cylindrical container 1 respectively in the cylindrical container 1 demountably mounting a lid body 2 on its top opening part. In mounting, a partition 5 which has the end freely abutting on a position crossing at right angles or approximately crossing at right angles with the position of the pipe connecting parts 3, 4 in the internal circumferential face of the cylindrical container 1 in a plan view and has the length longer than the pipe diameter of the pipe connecting parts 3, 4 and shorter than the depth of the cylindrical container 1 is vertically provided to the inside face of the lid body 2.
Patent JP-S62203498-A (JP)
Title: Supply circuit for color video signal
Inventor: HIRAI JUN
IPC: H04N11/02
Filed: 1986-03-04
Abstract: PURPOSE:To obtain the phase information having high accuracy and a picture having good convergence property in hue at the time of demodulating a chrominance signal in the rear stage of a transmission system by adding a circuit for operating only during a color burst signal period and compensating the deterioration in the waveform of the burst signal. CONSTITUTION:In a color video signal, a color signal C is separated, and further, a burst signal is extracted by a burst gate 14. The burst signal controls a VCO16 so as to output a continuous chrominance subcarrier frequency. The oscillating output of the VCO 16 is taken out only during the burst signal period by a switch S1 controlled by a switching signal BF, and supplied to an adder 17. Since a band pass filter 18 is set so as to make a sub-carrier fSC the center of a passing band, when the output thereof is fed back to the adder through an attenuator At set to suitable attenuation ratio, the frequency component except the sub-carrier fSC is increased and strengthened and the burst signal emphasized in the vicinity of the leading and trailing points of the burst waveform is outputted.
Patent JP-H05241666-A (JP)
Title: Flow rate control device
Inventor: SHIRAI SHIGERU
IPC: G05B11/36
Filed: 1992-03-03
Abstract: PURPOSE:To attain the high speed variable control of fluid flow rate without having overshooting and undershooting, in a flow rate control device. CONSTITUTION:A flow rate valve control circuit controls electrical input to a flow rate control valve 3 which controls the fluid flow rate. The flow rate valve control circuit is provided with a variable signal generating part 9 for varying the electrical input to the flow rate control valve 3 and a signal transmitting part 13 which transmits variable signals from the variable signal generating part 9. And, the signal transmitting part 13 is equipped with combined transmitting elements parallelly providing a differential element 16 which rapidly transmits the first portion of the variable signals from the variable signal generating part 9 and a first-order time lag element which delays and transmits the last portion of the variable signals. Thus, a high speed response for the fluid flow rate to be a preset flow rate in short time is enabled and the flow rate control without overshooting and undershooting can be realized.
Patent JP-H06258794-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KITA HIROSHI
IPC: C07D487/04
Filed: 1993-03-05
Abstract: PURPOSE:To obtain the silver halide color photographic sensitive material which is improved in the light resistance of a dye image and excellent in a dye preservable property and a color developing property by incorporating at least one of specified magenta coupler. CONSTITUTION:At least one magenta coupler expressed by formula I and II is incorporated. In formula I, R1-R3 is a substd. group, L is an alkylene group, R4 is an aliphat. group, X1 is hydrogen atom or a group capable of leaving by the reaction with the oxide of a coloring developing agent. In formula II, R<1> is hydrogen atom or a substd. group, R<2> and R<3> is a substd. group, R<4> is a substd. group and the substd. group is incorporated at least one -COOM or -SO3M, M is hydrogen atom or a cation, X<1> is hydrogen atom or a group capable of leaving by the reaction with the oxide of the coloring developing agent. There is no limitation as the substd. group expressed by R1-R3 in formula I, the substd. group such as alkyl, aryl, anilino, acylamino, sulfonamide, alkylthio and arylthio group is exemplified typically.
Patent JP-S52128988-A (JP)
Title: Method for bringing carboxyl groups in ethylenic polymers
Inventor: IMURA SHINICHI
IPC: C08F255/02
Filed: 1976-04-23
Abstract: PURPOSE: To bring carboxyl groups in ethylenic polymers with use of watersoluble acid monomers in an aqueous medium with the oid of quaternary ammonium salts or organic amines which are also soluble in an organic phase. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07255058-A (JP)
Title: Solid-state image pickup device
Inventor: NODA SHIGETOSHI
IPC: H04N9/09
Filed: 1994-03-16
Abstract: PURPOSE:To reduce the transmission band from an LPF to an A/D converter to 7MHz and to regenerate an image pickup signal of the whole 14MHz by sub-Nyquist resampling and output an image signal of increased resolution. CONSTITUTION:While the optical path of image pickup light is shifted slantingly by an optical path shift part 1 at specific intervals of time, an image pickup signal generation part 2 is irradiated. The image pickup signal generation part 2 generates and supplies an image pickup signal of, for example, 14MHz in total frequency to an LPF 3. The LPF 3 extracts signals up to 7MHz as the Nyquist frequency of a transmission system from the image pickup signal and supplies them to the A/D converter 4. The A/D converter 4 performs the sub- Nyquist resampling of the image pickup signal containing the signals up to 7MHz with sampling pulses of 14MHz, and removes folded return components of >=14MHz and outputs the resultant singnals.