baber/WOPTO huggingface dataset:
Patent JP-S57104027-A (JP)
Title: Proportional combustion controlling device
Inventor: MIYANAKA MOTOSHI
IPC: F23N5/18
Filed: 1980-12-22
Abstract: PURPOSE: To permit starting of a motor under any stopped state by a device wherein a differentiation circuit is provided at an output terminal of a magnetic sensitive element for an rpm detection circuit including the magnetic sensitive element, and output of the differentiation circuit is used for rpm detection.  
     CONSTITUTION: When rotation is stopped and a magnet approaches a magnetic sensitive element 61, output of an rpm detection circuit 7 assumes a high level because the magnetic sensitive element 61 is turned on but a capacitor 65 in a differentiation circuit 62 is nterrupted. In other states, the element 61 is turned off and a transistor 68 in the differentiation circuit 62 is turned on just when the capacitor is first charged, so that output of the rpm detection circuit 7 also assumes a high level. Thus, under any stopped state, outputs assume the same level and hence an addition circuit 5 is able to cause a motor 24 to rotate. In such a manner, the motor can be started from any stopped state. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H052754-A (JP)
Title: Laser light source attaching method
Inventor: FUJINO MASAHISA
IPC: G11B7/125
Filed: 1991-06-26
Abstract: PURPOSE:To prevent the deviation of an optical axis due to outside temperature change after fixing a semiconductor laser light source. CONSTITUTION:A semiconductor laser light source 1 is press-infected into a straight through-hole 11a of a holder 11 after a positioning by a jig which is not shown by a figure. The semiconductor laser light source 1 doesn't have a stress to the direction of the optical axis of a collimator lens 6, so that the generation of the deviation of the direction of the optical axis due to the stress relaxation can not be generated.
Patent JP-S5881355-A (JP)
Title: Automatic broadcast preliminary announcement system
Inventor: HASHIZUME SHIGERU
IPC: H04H20/00
Filed: 1981-11-11
Abstract: PURPOSE:To smooth automatic broadcasting, by setting intervals of preliminary announcement time before automatic broadcasting time, and giving a warning at the preliminary announcement time and thus letting an operator know that. CONSTITUTION:For example, when automatic broadcasting time is 7 o'clock and a preliminary announcement time interval is 5min, a time adder 6 adds 5min in response to the time information output of a timer part 2 showing 6:55, so this output shows 7:00 artificially. This output coincides with the time set in a time setter 1, so a time coincidence circuit 3 outputs an output signal to a warning circuit 4 and a timer circuit 5. Consequently, the warning circuit 4 generates a warning, so an operator knows that it is 5min before automatic broadcasting time. Then, the operator interrupts various operation and holds himself or herself in readiness for the automatic broadcasting.
Patent JP-H0825006-A (JP)
Title: Long nozzle automatic cleaning device of continuous casting machine
Inventor: SERA TAIZO
IPC: B22D11/10
Filed: 1994-07-08
Abstract: PURPOSE:To improve manpower saving, operatability and safety by executing the operation in which the long nozzle mounted to the lower part of ladle is moved to the prescribed position with a rotary arm and is again returned to ladle position after cleaning/confirming its inside and upper opening edge part. CONSTITUTION:The long nozzle 10, which is used as mounted to a ladle 1 at casting position A, is held by a rotary arm 3 in operation. When molten steel in the ladle 1 is used up, the rotary arm 3 is actuated by attaching/ detaching device to demount the long nozzle 10 from the ladle 1. The nozzle is carried to cleaing position B with the rotary arm turned and is mounted on support table. At this place, deposition and precipitation of the upper opening edge of long nozzle 10 are melted/removed by a cleaning device 5, after deposition and precipitation of the upper opening edge of long nozzle 10 are ground/ removed, a cleaning confirming device 7 confirms for cleaning and the nozzle is returned to the casting position A.
Patent JP-H02113878-A (JP)
Title: Composition for absorbing nitrogen oxide from tobacco smoke and filter for purifying tobacco smoke using said composition
Inventor: ANATORI FUEDOROBICHI BAANIN
IPC: A24D3/16
Filed: 1989-07-14
Abstract: PURPOSE: To obtain a compsn. increasing the degree of removal of nitrogen oxides in tobacco smoke and useful for a filter, etc., by using a complex compd. having a specified number ratio between iron ions and ligand molecules. CONSTITUTION: This compsn. contains a complex compd. consisting of iron (II) and a thiol-contg. low molecular ligand. The number ratio between iron ions and ligand molecules is 1:<2. The ligand is preferably a monothiol-contg. low molecular ligand, a dithiol-contg. low molecular ligand or diethyldithiol carbamate. When this compsn. is used for a filter, a base material obtd. by impregnating this compsn. into cellulose acetate and cellulose acetate fibers is preferably used.
Patent JP-S6075215-A (JP)
Inventor: HARASAWA ISAMU
IPC: B32B27/18
Filed: 1983-09-30
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-S6422376-A (JP)
Title: Light resistant flocking method
Inventor: ITO KAZUO
IPC: D04H11/00
Filed: 1987-07-20
Abstract: PURPOSE:To improve the light resistance of pending piles for flocking to UV rays, etc., by coating a colored adhesive agent on a base material to form an adhesive agent layer, then electrically flocking the pending piles to this adhesive agent layer. CONSTITUTION:The adhesive agent of an acrylic vinyl acetate or urethane and synthetic rubber system colored with a liquid color or pigment is spray- coated on the base material 1 consisting of an ABS resin, etc., to form the colored adhesive agent layer 2. The pending piles 3 are electrostatically flocked on this adhesive agent layer 2 and are dried to complete the product. Since the adhesive agent layer 2 on the base material is colored, the reflected light from the surface thereof decreases extremely and the deterioration in the lower part, etc. of the pending piles is averted. Coloration to beige is adequate in order to obtain both the effect of the light resistance and the prevention of the exposure of the ground through sheer piles.
Patent JP-H0466819-A (JP)
Title: Large flow rate mass flow meter
Inventor: SHIMOE OSAMU
IPC: G01F1/684
Filed: 1990-07-09
Abstract: PURPOSE:To make a separation ratio constant and to improve working accuracy by providing a flow path narrower than an inner diameter of a fine metallic pipe on a part of a sensor path over a length longer than the inner diameter. CONSTITUTION:A mass flow meter comprises a bypass flow path consisting of numerous fine pipes and a sensor unit which measures a flow rate by measuring a quantity of heat moved by fluid inside while a thermosensitive resistor wire mainly containing nickel is wounded around an outer face of a fine pipe made of stainless steel. An aperture of a diameter smaller than that of a sensor flow path is inserted into a part of a sensor flow path of the large flow rate mass flow meter comprising the sensor flow path made of metal and the bypass flow path. As a result, a ratio in flow rate of the sensor flow path to the bypass flow path can be constant irrespective of a flow rate and linearity at the time of a large flow rate can be improved.
Patent JP-S6075444-A (JP)
Title: Production of denatured allyl alcohol
Inventor: OKITSU KIYOSHI
IPC: C08G63/08
Filed: 1983-09-30
Abstract: PURPOSE:To obtain the titled compound, having curability, exhibiting improved flexibility and adhesiveness to a base material, and useful as a raw material for various organic chemicals and resins, by ring opening and addition polymerization of epsilon-caprolactone with the hydroxyl group of allyl alcohol. CONSTITUTION:5-95pts.wt. epsilon-caprolactone is subjected to ring opening and addition polymerization with all or part of hydroxyl groups in 95-5pts.wt. allyl alcohol at 100-170 deg.C, preferably 140-150 deg.C to give allyl alcohol denatured with the epsilon-caprolactone. Preferably, a catalyst, e.g. tetrabutyl titanate or tin octylate, is used. USE:Applicable to fields of electronic materials, decorative laminates, laminated boards, and molding materials, etc.
Patent JP-H0630198-A (JP)
Title: Light quantity controller
Inventor: KOBAYASHI KAZUNORI
IPC: H04N1/113
Filed: 1992-07-08
Abstract: PURPOSE:To provide a light quantity controller which variably controls the light quantity of a laser beam a laser diode emits and in addition, facilitates the setting work of the reference light quantity of the laser beam. CONSTITUTION:The high voltage of high voltage power supply 24 becomes the reference voltage of a desired voltage value by lowering it by variable resistance 20 and resistance 21, and in addition, by adjusting the resistance value of the variable resistance 20 being a signal intensity setting means. The reference voltage and monitor voltage proportional to the light output of the laser diode 1 are impressed to a comparator 17, and a difference signal is outputted. A light quantity control part 30 feedback and controls the light output based on the difference signal.
Patent JP-H0530402-A (JP)
Title: Lens controller
Inventor: KANEDA NAOYA
IPC: G03B5/00
Filed: 1991-07-22
Abstract: PURPOSE:To considerably improve out of focus during zooming regardless of the image pickup condition. CONSTITUTION:A brush 119 for detecting a position is provided to a mirror frame 118 of a variator lens 102 of inner focus type lens groups 101-104, and a foal distance is detected by the movement of the variator. A video signal outputted from an image pickup device 121 enters an AF device 122, which detects a focus voltage and it is fetched in a CPu 133. The CPU 133 detects the drive content of a zoom motor 129 and a focusing motor 127 based on the position information of a focus lens 104B detected by a zoom encoder 123 and a focus motor drive pulse detector 124, information of the focus voltage, operating state of the zoom switch 132 and focal locus data in a map and each motor is driven so that the focus lens traces the focal orbit.
Patent JP-H0524214-A (JP)
Title: Impact dot head
Inventor: SHIMOMURA MASAKI
IPC: B41J2/265
Filed: 1991-07-22
Abstract: PURPOSE:To enable normal printing to be performed even though lubricating oil in a printing wire tip support part is transferred to an ink ribbon in an impact dot head. CONSTITUTION:A black dye is mixed in lubricating oil in a lubricating oil part 24 to make the lubricating oil black. Thereby, though the lubricating oil 2b is transferred to an ink ribbon 20 and an ink component is forced out from an oil transferred part 25 of the ink ribbon 20 with the lubricating oil, since the black dye dissolved in the lubricating oil is supplied to the ink ribbon 20, inferiority in printing by being omitted of the ink of the ink ribbon 20 is never caused.
Patent JP-S6159105-A (JP)
Inventor: SASAKI MASAKUNI
IPC: F22G1/00
Filed: 1984-08-30
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-H05323514-A (JP)
Title: Film unit with lens
Inventor: KAMATA KAZUO
IPC: G03B11/00
Filed: 1992-07-08
Abstract: PURPOSE:To provide a lens-attached film unit at low cost in which a film for exclusive use is set. CONSTITUTION:Regarding a film 14 to be built in, at least any one of several photosensitive layers having different specific sensitivity properties is made different from other sensitive layers. A filter 24 is set behind a camera lens 4. The filter 24 has spectral permeable property to compensate the specific sensitivity of the different photosensitive layer of the film 14. Photographing is carried out through the filter 24 and exposure is carried out properly on the coloring-sensitive face of a film 14. Consequently, the process to make the balance of the sensitivity of each photosensitive layer constant can be omitted.
Patent JP-S6426361-A (JP)
Title: High-temperature superconducting electromagnetic clutch
Inventor: KASAHARA NAOKI
IPC: H02K49/00
Filed: 1987-07-22
Abstract: PURPOSE:To obtain a clutch, in which heat generation by friction and the abrasion of a torque transmission surface are not generated, by using a high- temperature superconducting material as the source of electromagnetic force. CONSTITUTION:An electromagnetic clutch transmits torque to a torque transmitted side shaft 2 from a torque transmitting side shaft 1 through torque transmission surfaces 3a, 3b. Superconducting magnets 4a, 4b are mounted to the torque transmission surfaces 3a, 3b, and the polarity of the superconducting magnets 4a on the torque transmitting side and the superconducting magnets 4b on the torque transmitted side is reversed and suction force is worked and torque is transmitted. Currents flowing through the superconducting magnets 4a, 4b are adjusted, thus regulating transmission torque.
Patent JP-H0468426-A (JP)
Title: Handwritten graphic transmission device
Inventor: YOSHIDA MASAYUKI
IPC: G06F3/048
Filed: 1990-07-09
Abstract: PURPOSE:To efficiently execute a transmission by registering the same basic graphic on a transmission side and a reception side by a basic graphic registering function on the transmission side, and a function for sending out its basic graphic, and a receiving basic graphic store function on the reception side. CONSTITUTION:A basic graphic for forming a composite graphic is generated by a basic graphic registration processing part 8, registered temporarily, and in a stage for transmitting actually the composite graphic, a composite graphic is generated, based on the basic graphic registered by an editing processing part 13, and at that time, composite graphic generating information is also generated. This generated basic graphic and the composite graphic generating information are transmitted to the other party side once by sending-out parts 11, 15, and the other party side synthesizes the basic graphic in accordance with the composite graphic generating information and reproduces the composite graphic. Accordingly, by only sending the composite graphic generating information for showing the kind of the basic graphic used at the time of generating the composite graphic on the transmitting side and a start point for executing a copy, on the receiving side, as well, the composite graphic can be reproduced. In such a way, the transmission can be executed efficiently.
Patent JP-H1126937-A (JP)
Title: Manufacture of multilayered wiring board
Inventor: TENMYO HIROYUKI
IPC: H05K3/46
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayered wiring board in which the packed object of a through-hole and wiring can be formed in a batch by electric plating without generating any unpacked part in a through- hole. SOLUTION: An insulating layer 3 is formed on a wiring layer 2, a through- hole 4 for operating inter-layer connection is formed in the insulating layer 3, and a conductive film 5 is formed on the surface of the insulating layer and the side wall of the through hole, a resist mask 6 is formed as a plating guide, and electric plating is operated by using the conductive film 5 as an electrode so that the packed object of the through-hole 4 and a new wiring layer can be formed in a batch. At that time, a ratio (t/d) of an upper diameter (d) to depth (t) of the through-hole 4 is set as 1<=t/d<=2.
Patent JP-S6336809-A (JP)
Title: Filter press
Inventor: HAYAKAWA TETSUO
IPC: B01D25/12
Filed: 1986-07-31
Abstract: PURPOSE:To rapidly cool the whole filter by heating and discharging the wax component after filtration, and sending cooling water to a filter frame consisting of a hollow steel, the pipeline in a filter chamber, and the grid of the filter plate consisting of a pipeline. CONSTITUTION:After the wax component is separated and discharged, cooling water is introduced into the frame to cool the framework and then discharged. A heating and cooling pipe 4 is provided in the frame. Steam or hot water is sent into the pipe when the inside of the filter chamber is filled with the wax component to melt the wax component. After the wax component is discharged, cooling water is sent by the switching of a valve. When cooling is finished, the cooling water is air-blown and discharged by switching the valve. The frame 13 of the filter plate is formed with an angular steel pipe. After the wax component is discharged, cooling water is introduced. Besides, pipelines are provided in the lateral direction 14 and in the longitudinal direction 15 to form the grid for supporting filter cloth. Cooling water is introduced into the respective pipelines, and cooling is carried out.
Patent JP-S6241971-A (JP)
Title: Discharge ring device for kaplan turbine
Inventor: WADA YUKIHIKO
IPC: F03B3/06
Filed: 1985-08-19
Abstract: PURPOSE:To increase the quantity of water and improve a turbine efficiency in a high output area by making the diameter of a discharge ring throat larger than the conventional one. CONSTITUTION:A discharge ring 11 has an inside diameter DS having a gap deltaof about 0.5-3mm toward the outside diameter of a runner vane 5. The throat diameter DN of this discharge ring 11 is made larger as indicated by an equation DN/DS=0.983-0.996 as compared with the conventional equation DN/DS=0.96-0.98. And, by increasing the throat diameter DN, the throttling action on the lower course of the runner 5 is relieved, making the axial flow velocity in between the inner peripheral face and the outer peripheral face of the runner 5 uniform, to increase the quantity of water.
Patent JP-S5879162-A (JP)
Inventor: EIAARUEMU AZADO
IPC: G01N33/531
Filed: 1982-10-18
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-H06932-A (JP)
Title: Production of decorative panel having embossed pattern
Inventor: TAGUMA HIROAKI
IPC: B32B33/00
Filed: 1992-06-17
Abstract: PURPOSE:To produce a decorative panel having unevenness on its surface using a smooth mirror surface plate. CONSTITUTION:Thermosetting resin impregnated paper is placed on a base material having an embossed pattern and a molding auxiliary material such as a thermoplastic synthetic resin film, a film having an uncured thermosetting resin applied to the single surface thereof or a thermoplastic synthetic resin film and an uncured thermosetting resin impregnated paper or nonwoven fabric is placed thereon and the whole is subjected to hot pressing molding using a smooth mirror surface plate before the molding auxiliary material is released.
Patent JP-H0737279-A (JP)
Title: Production of stamper for producing optical recording medium
Inventor: YUASA TOSHIYA
IPC: G11B7/26
Filed: 1993-07-22
Abstract: PURPOSE:To reduce the resistance of an electric conductivity imparting film formed so as to carry out electroforming when a stamper for producing an optical recording medium is produced by electroforming. CONSTITUTION:The peripheral edge part 4 of a cured resin layer 3 with a rugged pattern for recording information on a glass substrate 1 is tapered 8, an electric conductivity imparting film 5 of nickel is then formed by sputtering and electroforming is carried out using the film 5 as an electrode.
Patent JP-S57104810-A (JP)
Title: Attitude displacement measuring apparatus for horizontal excavator
Inventor: KUBO HIROYUKI
IPC: G01B11/26
Filed: 1980-12-22
Abstract: PURPOSE:To make the mechanism compact and light by measuring horizontal and vertical displacement of a horizontal excavator from a displacement angle of rotation with respect to the position of a signal generator of a photo detector detecting a laser beam on a rotary target and a displacement distance thereof from the center of the rotation. CONSTITUTION:Photodetectors 5 for a beam 1a from a laser beam source 1 provided in a shaft to cover are successively arranged in linearity on the photo detecting side of a target 4 freely rotatable in an excavator 3 in the radial direction from the rotation center of the target while a signal generator 6 is mounted at such a position that the line joining the center of the rotation is horizontal or vertical to an excavator, facing the target. A detector 7 of signals from the generator 6 is provided on the target so that the horizontal and vertical displacement of the excavator can be measured from a roatary displacement angle of the position in the rotation of the photodetectors 5 detecting the beam 1a  through the rotation of the target with respect to the mounting position of the generator 6 and the displacement distance of the photodetectors 5 from the center of rotation.
Patent JP-H055375-A (JP)
Title: Card key device
Inventor: MAEDA AKIRA
IPC: G06Q20/40
Filed: 1991-06-25
Abstract: PURPOSE:To curtail registration work of data by comparing card data of a card key consigned to a third party with card data of a remote controller, and forming the card key device so that an electronic lock is released when both card data correspond. CONSTITUTION:When a card key or a third party card is inserted in a card reader 20 belonging to a clerk in charge of an ATM 10, card data is read out with the reader 20. After that, a CPU 30 compares data with data of an RAM 34, and when both data correspond, an OK lamp 28 is turned ON to release electronic locks 12, 15 and 17 of a front door, a rear door and a random supplementary door. When they do not correspond, the CPU 30 decides on whether the card key is the third party card or not, and when it is the third party card, data is sent to a remote controller 32. Then, the remote controller 32 compares data with data of a memory 33, the outcome is sent to a communication control section 31. After that, in the CPU 30, both data correspond, the lamp 28 is turned ON, at least one necessary lock among the locks 12, 15 and 17 is released.
Patent JP-S57103894-A (JP)
Title: Heat-sensitive recording material
Inventor: IIYAMA KIYOTAKA
IPC: B41M5/337
Filed: 1980-12-22
Abstract: PURPOSE:To obtain a heat-sensitive recording material wherein the running performance of a thermal head is excellent, and deposition on the head, a sticking phenomenon, and pressure coloring are prevented, by incorporating a specified aromatic amide compound in a heat-sensitive coloring layer. CONSTITUTION:To a heat-sensitive coloring layer containing a colorless or light- colored leuco dye (e.g., Crystal Violet Lactone) and an acidic mateial or a phenol compound which reacts with said dye to develop a color when heated (e.g., bisphenol A), compound of formulaI(where R1 is C1-30 alkyl; R2 is C1-5 alkyl), e.g., stearyl (p-methoxycarbonyl)benzoylamide, and if necessary, a higher glycol of formula II (where R3 is C10-30 alkyl) are added. It is desirable that each 0.1- 5pts.wt. compounds of formulasIand II with respect to 1pts.wt. said dye is used. Said heat-sensitive coloring layer is formed on a supporting body of paper or the like.
Patent JP-S6158650-A (JP)
Inventor: AOKI SHINICHIRO
IPC: A61B8/00
Filed: 1984-08-31
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-S5882795-A (JP)
Inventor: OOTSUKA KATSUMI
IPC: B43K21/22
Filed: 1981-11-12
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。