baber/WOPTO huggingface dataset:
Patent JP-S6310771-A (JP)
Title: Production of alkenyl-2-oxazoline
Inventor: MAEJIMA TAKESHI
IPC: C07C265/00
Filed: 1986-07-01
Abstract: PURPOSE:To obtain the titled compound useful as surface active agent, corrosion inhibitor, etc., by one stage economically, by reacting a 2-alkyl-2-oxazoline with formaldehyde in the presence of an alumina catalyst in a fixed temperature range. CONSTITUTION:A 2-alkyl-2-oxazoline (e.g. 2-ethyl-2-oxazoline, etc.) is reacted with formaldehyde in the presence of an alumina catalyst (especially most preferably active alumina) at 250-350 deg.C to give a 2-alkenyl-2-oxazoline (e.g. 2-isopropenyl-2-oxazoline, etc.). USE:A monomer for polymerization or copolymerization or an intermediate for various syntheses.
Patent JP-H09301813-A (JP)
Title: Disinfectant
Inventor: ENDO HIROAKI
IPC: A01N59/20
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a disinfectant capable of being gradually washed away with the flow of water to exhibit the disinfectant effect by mixing a silver, copper, zinc or boron compound having the disinfectant effect with calcined gypsum and a water- absorbing inorganic or organic compound in a prescribed ratio and subsequently solidifying the mixture. SOLUTION: This disinfectant is obtained by solidifying a mixture comprising calcined gypsum (>70wt.%), the powder or granules of an inorganic or organic compound having a water-absorbing property for the calcined gypsum and contributing to lower the extent of hardening, when hardened in the coexistence of the calcined gypsum with water (6-40wt.%), and a silver, copper, zinc or boron compound or a mixture comprising two or more kinds of the compounds (3-40wt.% based on the calcined gypsum) with water. The disinfectant is gradually washed away with the flow of water only by being placed in one of various kinds of waterways, and is not fractured in the course of the washing. When brought into contact with an acidic or alkaline substance, the disinfectant does not generate an injurious gas, and is thereby safe. The disinfectant further has characteristics such as follows.  The disinfectant does not corrode metal products, and the use life of the disinfectant is substantially not affected by a difference between the temperatures of water flows.
Patent JP-2000348524-A (JP)
Title: Light emitting device and runway warning lamp
Inventor: HASEGAWA JUNJI
IPC: F21V19/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a runway warning with lamp which a desired luminous intensity and light distribution are easily generated. SOLUTION: A runway warning lamp is equipped with a lighting part 2, having at least two LED modules 1 including a plurality of light emitting diodes 1b mounted on a board 1a in such a way as coarse in the central zone and dense in the peripheral zone, a power supply circuit 4 for the lighting part 2, a device body 5 accommodating the lighting part 2 and a lighting control means, and a device body support device 6 installed near the intersection of runways in airport with taxiways.
Patent JP-S5580831-A (JP)
Title: Manufacture of magnetic card
Inventor: NAMIKAWA MAMORU
IPC: B42D15/02
Filed: 1978-12-11
Abstract: PURPOSE: To secure the manufacture of the magnetic card (bank card, ID card, etc.) in the simple process by sticking the overlay containing the magnetic film on the upper surface and the print display applied on the lower surface each to the center core together.  
     CONSTITUTION: Magnetic stripe (magnetic film) 4A and print display 9 are provided on the upper and lower surfaces of overlay 2A (formed by, for example, the transparent hard vinyl chloride sheet of about 100μ). Such overlay is then laminated on both surfaces of center core 1A (such as the hard vinyl chloride sheet of about 500μ to which the titanium white is kneaded evenly) with the lower surface side turned toward core 1A. Then metal plates 10 and 11 are stacked at the both sides the center core to stick the overlay and the center core together by applying the pressure and heat from the directions of arrows P and P' (at 120°C or higher in over 2 minutes in the case of the hard vinyl chloride). After cooling, metal plates 10 and 11 are removed, and the punching is given through the fixed mold. Thus a magnetic card is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5581553-A (JP)
Title: Prevention of laying of abnormal egg, and powdery feed for laying hen
Inventor: SAKAMOTO KOUJI
IPC: A23K1/16
Filed: 1978-12-13
Abstract: PURPOSE: To prevent the laying of abnormal eggs such as soft shell eggs, broken eggs, etc., by administering gum guaiac to a laying hen.  
     CONSTITUTION: Gum guaiac is administered continuously to a laying hen. Dose: ≥0.05g/kg, pref. 0.3W1.5g/kg. It is administered as it is, in the form of tablet, granule, etc. together with other medicines or diluents, or by adding about ≥0.1% of the gum to arbitrary powdery feed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11346359-A (JP)
Title: Electronic endoscope device
Inventor: KOMATSU YASUO
IPC: A61B1/04
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an electronic endoscope device that is applicable to multi- channel application by decreasing number of isolation devices even in the case of processing output signals from a solid-state image pickup element having pluralities of read channels. SOLUTION: Outputs of even numbered and odd numbered pixels from a CCD are given to by a multiplexer 34 via preamplifiers 29a, 29b or the like, where the signals are multiplexed into a one system signal, an output of the multiplexer 34 is fed to a secondary circuit 12 via a photocoupler 39 acting as an isolation device of a patient circuit 11. Then a sample-and-hold circuit 40 separates an output of the photocoupler 39 and the signal is processed for OB clamp processing or the like to correct dispersion or the like among channels and the signal is synthesized again by line memories 49a, 49b and the result is outputted. Thus, the number of isolation devices is reduced.
Patent JP-S5942659-A (JP)
Title: Magnetic sound recording and reproducing device
Inventor: IWATA MITSUO
IPC: G11B15/087
Filed: 1982-09-01
Abstract: PURPOSE:To simplify the constitution and to reduce the number of man-hour for assembling, by attaining a program searching function of a melody by controlling electric conduction to a solenoid and an electromagnet. CONSTITUTION:When a program searching operation of a melody is executed, electric conduction to an electromagnet 30 is executed, electric conduction to a solenoid 22 is cut off, and simultaneously, a motor 3 is switched to a high speed rotation. A magnetic head 7 is held at a position contacting slightly with a tape, a pinch roll 11 is released from press-contact with a capstan shaft 2 and the tape is fed at a high speed. When a nonsound recording part is detected, a controlling circuit executes electric conduction to the solenoid 22, and simultaneously, switches the motor 3 to a steady rotation, a head substrate 6 moves, and a device is reset to a play state by press-contact of the pinch roll 11 to the capstan shaft 2. The controlling circuit cuts off electric conduction to the electromagnet 30. In this way, the play is performed from the beginning of a melody.
Patent JP-S5942965-A (JP)
Title: Ink jet printer
Inventor: SUZUKI MASAYOSHI
IPC: B41J2/045
Filed: 1982-09-04
Abstract: PURPOSE:To regulate the flying state of ink droplets jetted from nozzles by a simplified circuit system in which a regulating means to adjust the rise time and duration time of pulse voltage is provided to a pulse voltage generation means. CONSTITUTION:Under the condition that voltage is applied to the terminal 31 of power source and a control voltage corresponding to the signal of reference density picture information is applied to a control voltage terminal 41d, a variable resistance 14b is regulated so that a reference size of ink droplets are jetted from nozzles, to set up the duration time of pulse voltage to be applied to a piezo-electric element 2. Each time the nozzle of a nozzle head is faced the picture element position, a sychronous signal is given to the input interminal 13 to trigger an one-shot multi-circuit 14, and a control voltage to be applied to the control voltage terminal 14d is varied according to density information from the picture information signal generation circuit 26. Whereupon, the size of ink droplets from the nozzles is varied to enable the size of recording dots to be altered.
Patent JP-H01320511-A (JP)
Title: Method for driving and controlling motor which drives vertical shaft
Inventor: TORII NOBUTOSHI
IPC: G05D3/12
Filed: 1988-06-23
Abstract: PURPOSE:To minimize the travel time in a vertical direction of a driven body by deciding whether the travel of the driven body is directed in the working direction or the reverse direction of gravity, and permitting a current to optimize acceleration at the time of increasing or decreasing speed corresponding to a decided result to flow on a motor. CONSTITUTION:In case of moving the driven body 26 in a direction opposite to the one on which the gravity is applied i.e. an upward direction, the gravity at the time of increasing the sped causes the increase of a load on the motor 10, and causes the decrease of the load at the time of decreasing the speed. Also, when it is moved in a downward direction, the gravity at the time of increasing the speed causes the decrease of the load on the motor, and it causes the decrease of the load at the time of decreasing the speed. The acceleration at the time of increasing or decreasing the speed is decided under a condition used up to the limitation of the capacity of the motor 10 by considering the above cases, and the current corresponding to the condition is permitted to flow on the motor by a controller 32, thereby, the driven body 26 is moved to and stopped at a targeted position. By always using such motor 10 up to the limitation of its capacity, the travel time of the driven body 26 can be minimized.
Patent JP-H0813256-A (JP)
Title: Carbon fiber for reinforcing resin
Inventor: OHASHI HIDEHIKO
IPC: D06M101/00
Filed: 1994-07-05
Abstract: PURPOSE:To obtain carbon fibers useful as a reinforcing material for resins, showing a plus value of a zeta potential on the surface of the fibers, having excellent adhesiveness to a matrix. CONSTITUTION:A solution of an acrylonitrile-methacrylic acid copolymer in dimethylformamide is subjected to wet spinning to give acrylic fibers, which are subjected to flame-resistant treatment, carbonized in a nitrogen gas atmosphere and electrolytically oxidized. Then the fibers are immersed in an aqueous solution of an adduct of laurylamine to ethylene oxide and then dried to give carbon fibers having a zeta potential of >=0mV at pH 2-6 of a flow solution measured on the surface of the fibers by flow potential method.
Patent JP-S5779270-A (JP)
Title: Construction of cold water intake pipes in marine differential temperature power plant
Inventor: HARADA TERUO
IPC: F16L1/12
Filed: 1980-10-31
Abstract: PURPOSE: To reduce a labor and ensure a construction of a powr plant by connecting a floating body with an upmost cold water intake pipe, succcessively linking it with other pies as long as required and pouring water into floats on respective pipes so as to suspend the pipes in the sea at an origin of the upper end of the upmost pipe.  
     CONSTITUTION: After the connection of a floating body A and one end of the upmost cold water intake pipe 4 is completed, the other end of the pipe 4 is linked with a front end of another pipe 4 on a specific service boat 26. This linkage is successively performed as long as 700W800m required to build up a construction C of an intake pie line. After the completion of the linkage of those pipes, the intake pipe construction C is evacuated by a pump boat and filled with seawater. Then all floats are gradually deflated by the pump boat. Accociated the gradual deflation, the construction C is slowly sunk at an origin of a pivotal suspension fittings of the floating body A up to a vertical state. The upmost intake pipe 3 is fixed on a flange of a single pipe inside a vacant floating body A. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6132454-A (JP)
Title: Semiconductor ic
Inventor: ENOMOTO TADAYOSHI
IPC: H01L25/07
Filed: 1984-07-24
Abstract: PURPOSE:To contrive the enlagement of function by a method wherein a piece of LSI chip or a plurality of other LSIs are laminated at least in part of the LSI of a chip or a wafer where the first LSI has been formed, and the first LSI is electrically connected to the other LSIs as necessary. CONSTITUTION:The second, third, and fourth LSI chips 2, 3, and 4 are laminated on the surface of the first LSI1, and the first LSI is electrically connected to each of the second, third, and fourth LSIs. Each of the second, third, and fourth LSIs is prepared generally by the following methods. The first method is to form by selective lamination of each of the second, third, and fourth LSIs in place to laminate them in by an SOI technique after preparation of the first LSI. The other method is to make each of the second, third, and fourth LSI as LSI chips prepared independently of the first LSI, therefore to place the second, third, and fourth LSIs respectively at fixed positions on the first LSI in order to form laminated LSIs, and to carry out electrical connection.
Patent JP-H099287-A (JP)
Title: Automatic white balancing circuit
Inventor: ADACHI HITOSHI
IPC: H04N9/31
Filed: 1995-06-20
Abstract: PURPOSE: To provide an automatic white balancing circuit by which the change in the lapse of time of white balance and the remarkable reduction of luminance in a projection television are excluded. CONSTITUTION: Reference signals for color superposition of red, green and blue are superimposed on a part of the horizontal and vertical blanking periods of a video signal in the projection television by a jungle circuit 7, and the reference signals for color superposition are projected on light receiving parts 13, 14 provided on a part of the horizontal and vertical overscanning parts of a screen 11 for projection. A projecting position is compared with a position set in advance, and the color superposition of red, green and blue are performed, and also, the luminance and luminance rate of each color of the reference signal projected on the light receiving part are corrected to values set in advance.
Patent JP-H11321899-A (JP)
Title: Alkali-proof tube container
Inventor: MATSUZAKI HIROSHI
IPC: B65D35/10
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an alkali-proof tube container. SOLUTION: The tube container comprises a head (t) and a body (s) which are discontinuous wherein a resin constituting the head (t) and an innermost layer of the body can be heat-fused. After the tube container P is molded by heat-fusing the head (t) with the body (s) connected therewith, an epoxy-based resin is coated over an entire internal face except the head (t) and an end seal of the body (s) of the tube container P with a thickness of 3 to 300 μm. In this case, the resin constituting the head (t) of the tube container P is selected from a polyolefin-based resin, an ethylene-vinyl alcohol copolymer, polyacrylonitrile and poly(m-xylene) adipamide.
Patent JP-S5943293-A (JP)
Inventor: KOGA MOTOYUKI
IPC: F16L55/18
Filed: 1982-09-02
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-H11321324-A (JP)
Title: Door weather strip
Inventor: MIYAMOTO KAZUHIKO
IPC: B60J5/08
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a door weather strip which intend to effectively prevent the reversing of the front end of an outer lip, and its removal from a door sash in the door closing time. SOLUTION: In a door weather strip 1 which is installed on a door sash, and contacted to the body opening B of an automobile, a hollow seal part 3 and an outer lip 4 which are projected from a base 2 supported by the door sash, and contacted to the body opening B, are provided, a thin wall lip 6 for reversing is attached to the car inner side near the front end 4a of the outer lip 4, the lip 6 for reversing is made in the condition superposing to the front end 4a of the outer lip 4 in the door closing time, and when the door D is opened, only the lip 6 for reversing is made in the turning over condition by reversing around a root part 6a so as to be peeled by the friction force of the pressure contacted body opening B, thereby to prevent the reversing of the front end 4a of the outer lip 4.
Patent JP-S63317833-A (JP)
Title: Priority control processing system
Inventor: KIMURA HARUO
IPC: G06F9/46
Filed: 1987-06-19
Abstract: PURPOSE:To improve the service properties of a priority control processing system by setting a dynamic priority in consideration of the distribution ratio of resources and the congesting situation of a queue for each job at a host. CONSTITUTION:A priority decision processing part 10 accumulates the elapsed time during which each processing request 14 of a queue 13 is connected to another queue for each job. Thus the product between said accumulated value and the distribution ratio of resources designated to each job is obtained for each job for decision of the priority designation 12 which defines the order of those product values as the priority among jobs. A queue control part 11 selects a processing request 14 given from a job having high priority with the priority where the designation 12 is decided in a control process of the queue 13.
Patent JP-H0320915-A (JP)
Title: Abnormal heat generation detecting method in conductive part
Inventor: SENBA KATSUAKI
IPC: H01H11/00
Filed: 1989-06-16
Abstract: PURPOSE:To find out abnormal heat generation at an early stage by taking out electric current flowing in each contact part as an output voltage of a search coil, separating each output voltage into two groups and connecting them in the way so that voltage difference is offset mutually, applying their output to a biomrph-actuator, and detecting the displacement by an optical fiber displacement meter. CONSTITUTION:When abnormal current flow occurs in a container, each current flowing each of a plurality of contactor parts 7 becomes not uniform and current flowing becomes imbalanced. Voltage A1-A4 of A group and voltage B1-B4 of B group of search coils corresponding to the contactor parts 7 become imbalanced and output voltage E owing to the voltage difference corresponding to the current imbalance is applied to a bimorph-actuator 1. By this, an actuator 1 swings and displaces its free end. Then, light is radiated through an optical fiber 1 to the free end part of the actuator 1, reflected light through the optical fiber is received by a light emitting-receiving part 3, and the change of the quantity of the light is detected and thus current flow imbalance caused in a plurality of the contactor parts is detected.
Patent JP-H051822-A (JP)
Title: Device of cooking by heating
Inventor: SHIMOMURA YOSHIRO
IPC: F24C7/04
Filed: 1991-06-26
Abstract: PURPOSE:To carry out always the most suitable cooking by heating even in the case of the continuous cooking by heating by setting up the rate of dependence on temperature that changes the time of cooking in a short time as the detected temperature rises. CONSTITUTION:In the case in which a fish is roasted in the automation mode, for example, a computer 38 sends electric current to an electric heater 10 when the fish is received in a roaster and the cooking of the fish by heating is started, and when a specified time, two minutes for example, has passed, the cooking time T1 for front face roasting and T2 for rear face roasting are calculated according to the detected temperature in the roaster by a thermistor 18. And, the conditions of calculation for T1 and T2 include the temperature conditions that change the time of cooking in the respective cooking processes in a short frame as the detected temperature by the thermistor 18 moves to the high temperature side, and the rate of dependence on the temperature of T1 is set at a value larger than the rate of dependence on the temperature of T2. Accordingly it is possible to finish an object that is to be heated always in stable cooking state.
Patent JP-H099572-A (JP)
Title: Structure of package
Inventor: SASAKI MASARU
IPC: H02K9/02
Filed: 1995-06-21
Abstract: PURPOSE: To provide the structure of a package capable of easily altering the outlet or inlet direction of cooling wind and having an air duct capable of being standardized. CONSTITUTION: An air duct 3 is provided at the outlet side of the package, and is a rectangular parallelepiped air duct (A1 =A2 , B1 =B2 , B2 <=A2 ) having upper and lower surfaces of square shape in such a manner that the lower surface is a mounting surface on a body and a first opening 12a as the outlet of cooling wind at the upper surface 12 and a second opening 7a as the outlet of the wind at the one 7 of four sides 7, 8, 9, 10 adjacent to the upper and lower surfaces. Accordingly, the duct 3 is rotated at 90 or 180 deg. in the state that the opening 12a is blocked by a blank cover 6 and a netted cover 5 is mounted at the opening 7a to alter the direction of the opening 7a, or the outlet direction of the wind can be easily altered merely by replacing the cover 6 with the cover 5.
Patent JP-S5277606-A (JP)
Title: Public telephon using together large denomination coin
Inventor: SHINODA YOSHIO
IPC: H04M17/00
Filed: 1975-12-24
Abstract: PURPOSE: To simplify circuit constitution and to contrive economization by controlling requesting tone generation only by output of a control part inserted in a talking loop. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6132855-A (JP)
Title: Image forming method
Inventor: SHOJI HISAFUMI
IPC: G03G13/01
Filed: 1984-07-25
Abstract: PURPOSE:To form easily an image which has good color balance without image disturbance and is surely stressed with a desired color by forming successively plural toner images on an image carrying body, transferring collectively even times these toner images and forming later the toner of the color to be stressed among these toner images. CONSTITUTION:The transfer stage for the toner images is executed twice with a color image forming device consisting of developing devices A-D. The toner of the lowermost layer sticking onto an image carrying body 1 is transferred and fixed to the lowermost layer on recording paper P. In the case of stressing, for example, cyan, the magenta toner T2' is first stuck to the image carrying body by the 1st developing, then the yellow toner T1' is stuck thereto in superposition on the previous toner T2' by the 2nd development after exposing L. The electrostatic latent image for cyan is further formed thereon by the 3rd exposin L' and the cyan toner T3' is stuck thereto by development. The resultant three-color toner images are transferred to the paper P via an intermediate transfer medium. The latch cyan toner T3' is consequently stressed. The formation of the image stressed with the desired color is thus made possible.
Patent JP-S6135175-A (JP)
Title: Piezoelectric motor
Inventor: ONUKI TORU
IPC: H02N2/00
Filed: 1984-07-25
Abstract: PURPOSE:To obtain a piezoelectric motor which has a simple structure and inexpensive and small size by providing two freely rotating clutches around a rotational shaft, securing at one side with the free unit of a platelike piezoelectric unit for deflecting to vibrate and at the other side to the inner wall of a case. CONSTITUTION:Two freely rotting clutches 3, 4 are mounted around a rotational shaft 2 in the same direction. A platelike piezoelectric unit 7 which deflects to vibrate like a bimorph piezoelectric unit is rotatably supported at one end to a case 1 via a pin 8, and the free end through a coupling member 16 at the outer wheel of the first freely rotating clutch 3 to convert the deflecting vibration of the unit 7 into the rotary force of the clutch 3. Further, the outer wheel of the clutch 2 is secured directly to the inner wall of the case 1. Thus, when the unit 7 is deflected vibrate, the rotation operation of the prescribed direction can be performed at the shaft 1.