baber/WOPTO huggingface dataset:
Patent JP-H0580277-A (JP)
Title: Optical nonlinear main chain type high-polymer material
Inventor: TOMARU AKIRA
IPC: G02C7/04
Filed: 1991-09-24
Abstract: PURPOSE:To obtain the org. nonlinear material having excellent light transmissivity and moldability by forming this material of an optical nonlinear main chain type high polymer having a structure in which the specific structure is incorporated into the main chain of a polymer. CONSTITUTION:The structure in which the structure expressed by formula I is incorporated into the main chain of the polymer selected from polyalkylene, polyamic acid, polyimide, polyamide, and polycarbonate is adopted. In the formula I, R1 and R2 are the same or different and respectively denote an alkyl group or hydrogen atom; Xn=Yn denote the pi conjugation coupler selected from -N=N-, -CH=CH- and -N=CH-; (n) denotes integer 3 to 7; a phenylene ring is substd. with a chlorine atom or is non-substd. This high-polymer material has a cubic nonlinear optical characteristic of high efficiency and has the excellent transmissive and waveguide structure moldability and is, therefore, utilizable as the central blank material of the optical nonlinear element which bears future optical computing and optical exchange technology.
Patent JP-S60136057-A (JP)
Inventor: MAIKERU RIN SENDERUUETSUKU
IPC: G11B17/04
Filed: 1984-11-20
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-H0776520-A (JP)
Title: Biotin-containing mixture for internal use
Inventor: KUROBE TOSHIO
IPC: A61K47/12
Filed: 1993-09-06
Abstract: PURPOSE:To obtain an excellent biotin-containing mixture for internal use capable of stably keeping a high-concentration solution state for a long period even under an acid region of the solution by blending polyvinyl pyrrolidone as a solubilizer with biotin, i.e., a kind of vitamin B. CONSTITUTION:Polyvinyl pyrrolidone and biotin are dissolved in an aqueous solution adjusted to a neutral or alkaline pH by an alkaline metal salt of an organic or inorganic acid and the resultant solution is subsequently acidified by an organic or inorganic acid to prepare a biotin-containing aqueous mixture for internal use. As the alkaline metal salt of the organic or inorganic acid for making the biotin solution neutral or alkaline, a sodium or potassium salt of an acid selected from citric acid, malic acid, tartaric acid, lactic acid, gluconic acid, fumaric acid, phosphoric acid and carbonic acid is used. As the organic or inorganic acid for acidifying the mixture for internal use, an acid selected from citric acid, malic acid, tartaric acid, lactic acid, gluconic acid, fumaric acid, phosphoric acid and hydrochloric acid is preferably used.
Patent JP-H0772225-A (JP)
Title: Life judgment apparatus for battery
Inventor: ASA HIROTOMO
IPC: G01R31/36
Filed: 1993-09-03
Abstract: PURPOSE:To surely judge the degradation of a battery by precisely detecting the internal resistance of the battery. CONSTITUTION:A voltmeter 6 which detects a terminal voltage at a battery 1 and an ammeter 5B which detects a charging current for the battery 1 are installed. A battery-life judgment circuit 7 judge the finish of a charging operation when the terminal voltage detected during the charging operation is raised so as to exceed a prescribed voltage and the charging current is dropped so as to exceed a prescribed value. An ammeter 5A which detects a discharge current from the battery 1 is installed. The battery-life judgment circuit 7 makes a discharge current at a value, which is different at prescribed intervals, flow to one phase of a running motor 4 via a motor-drive control device 3 after the judgement of the finish of the charging operation, it computes the internal resistance value of the battery 1 at a prescribed discharge current value on the basis of every discharge current value and of the terminal voltage which is detected at this time, and it estimates the degradation degree of the battery 1 on the basis of the computed internal resistance value.
Patent JP-S62102954-A (JP)
Title: Attachment with calibrator of machine tool
Inventor: SERIZAWA SHOGO
IPC: B23Q17/22
Filed: 1985-10-30
Abstract: PURPOSE:To prevent the occurrence of a machining error at a right angle or the like and allow the high-precision machining or a work by detecting a distance from a reference plane with a detector fitted facing the reference plane extending in the shift direction of a main shaft to control a main shaft shifting drive unit. CONSTITUTION:During the shift of an angle head 22 in the X-axis direction, a detector 24 invariably detects a distance from a reference plane 31A, and a detected signal is fed to an NC unit via an transmitter 25, a receiver 26, and an amplifier 27. This NC unit 21 has a function reading the fluctuation of detected outputs from the detector 24, and if the fluctuation quantity exceeds an allowable fixed quantity, the NC unit 21 rotates an X-axis motor 11 positively or reversely in response to the plus or minus fluctuation of detected outputs. Accordingly, the angle head 22 is slightly shifted in the X-axis direction by an X-axis drive unit 8 during the shift in the Z-axis direction by a Z-axis drive unit 10, and a plane 30B can be machined to become a high-precision vertical plane with respect to a plane 30A.
Patent JP-H1186820-A (JP)
Title: Secondary battery
Inventor: KOBAYASHI MORIO
IPC: H01M10/058
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To improve safety and quality of a battery by inserting a safety valve clad with a metal thin film on a metal sheet with a valve hole to close the valve hole into a hole section or a holed recess provided at a part of a battery case, and sealing its junction by peripheral welding. SOLUTION: A metal sheet 23 and a metal thin sheet 24 are strongly clad crimp-connected by interatomic connection, and sealing performance is complete. The cleavage pressure of a safety valve is determined by the size of a valve hole 23a and the material and thickness of the metal thin sheet 24, thus the operating pressure of the safety valve can be set freely. The thickness of the metal thin sheet 24 is uniform and nearly equal to the thickness of a thick sheet before cladding, the hole diameter of the valve hole 23a is obtained by a press with high dimensional frecision, and the operating pressure of the safety valve is kept accurate with little dispersion.  When the temperature of a battery rises due to an overcharge or a short circuit and the pressure in a container section 20 is increased to a set pressure, the metal thin sheet 24 which is a weak section is cleaved, and the explosion of a battery case is prevented.
Patent JP-S61124294-A (JP)
Title: Controller of linear servo motor
Inventor: KITAYAMA HIROYASU
IPC: H02P25/06
Filed: 1984-11-19
Abstract: PURPOSE:To reduce the generated thrust ripple of a linear motor by correcting the current flowed to the coils of the phases of a linear motor in response to the irregularity of the induced voltage coefficients of the coils. CONSTITUTION:A positional deviation signal 25 between a position command input 23 and a position feedback signal 24 is damped by a speed signal 26, and it is inputted through a speed amplifier 27, and a voltage/current converter 28 to a calculator 29. The calculator 29 applies current commands 30a-30c to drive means 31 to apply an unbalance to the current flowed to the coils so that the generated thrust values of coils balance in response to the irregularity of the induced voltage coefficient of the 3-phase coils of the linear motor. Thus, the generated thrusts corresponding to the 3-phase coils can be balanced.
Patent JP-H0769452-A (JP)
Title: Stacker
Inventor: MUTA HIROICHI
IPC: B65G57/14
Filed: 1993-09-03
Abstract: PURPOSE:To make a topper work so as not to be hitched on a pinch belt at a time when the stacked works are delivered to a ramp from the pinch belt by letting a vertical range of the pinch belt be wider than height of the work, and forming an upper end of the belt into being higher than an upper end of the work in time of pinching the work. CONSTITUTION:As for the form of a pinch belt 24, a surface part 24b contacting with a seedling box N rises upward to a drum part 24a to be fitted in the groove of a pulley 30. A pair of pinch belts 24 and 24 mainly pinch a seedling box at the downside out of two-stage stacked ones, but the topper side seedling boxx N is also made so as to be pinched by relatively weak force. Since each of these pinch belts 24, 24 is broader than thickness of a portion of one piece of the seedling box and they are made so as to pinch both these vertical seedling boxes N and N, at the time of opening these seedling boxes, the topper seedling box N is not hitched on these belts 24 and 24, so delivery of the seedling box to the ramp from these belts 24 and 24 is smoothed and placed at an accurate position.
Patent JP-H0770611-A (JP)
Title: Method for compacting metal powder and device therefor
Inventor: SHINGU HIDEO
IPC: B22F3/105
Filed: 1993-09-03
Abstract: PURPOSE:To produce a metal powder sintered compact of high performance with simple equipment in a short time by supplying a constant current to a piece of metal powder in a short time before the heat generated at the interface of the powder is transmitted to the inside of the powder. CONSTITUTION:The piece 1 of metal powder is placed in a pressure vessel 2 and electrically connected by an internal conductor 7, the vessel 2 is filled with a pressure medium 3, and a static pressure is applied by an extruder 4. A constant pulse current is applied in a short time, while the piece 1 is pressurized, from a pulse power source 8 through a control switch 9, an external conductor 10, an inlet terminal 6 and the internal conductor 7. As a result, the heat generated at the joining interface is not diffused, only the interface is melted and joined, and a hard sintered compact of high performance is formed at a high speed.
Patent JP-H1185246-A (JP)
Title: Offline teaching method
Inventor: AOKI SHINJI
IPC: G05B19/42
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To easily deal with even an offline teaching to a robot that has plural tools by enabling automatic and precise positioning with regard to plural tools installed with the robot. SOLUTION: Out of the fourth joint J4 and the fifth joint J5 with which the first and the second tools T1 and T2 are installed, a posture for the first tool T1 installed with the fourth joint J4 which is low in the degree of freedom from the view point of a fixed point C is decided and later the posture of the second tool T2 installed with the first joint J5 is decided. Hereby, these are performed under the condition in which the posture of the first tool T1 is kept.
Patent JP-H08108217-A (JP)
Title: Foot pedal for bending machine
Inventor: SAKURAGI TSUNEO
IPC: B21D5/02
Filed: 1994-10-07
Abstract: PURPOSE: To enable safety in work operation and competent operation by recognizing working force and speed by the resisting force to the depression of a foot pedal. CONSTITUTION: When the foot pedal 3 is depressed, the load on a ram 7 is detected with a pressure gage (detector) G and its information is fed to a variable valve (control section) 33. The working force and working speed of the ram 7 are controlled with the variable valve 33 by adjusting an opening degree in accordance with the sent information on the load to the ram 7. Then, the supply of air to an air cylinder (resistance imparting part) 35 is increased in accordance with the depression of a pedal board 21, the piston rod 41 of the air cylinder 35 is driven and a pinion gear (transmitting means) 47 is rotatively driven with the rack (transmitting means) 43 of this piston rod 41. Since a sectorial gear (transmitting means) 45 provided at the tip of the pedal board 21 is rotatively driven with this pinion gear 47, the pedal board 21 is rocked in the antidepressing direction.  This rocking becomes the resisting force to the depression of the pedal board 21.
Patent JP-2000070158-A (JP)
Title: Automated frying device
Inventor: SATO KIICHIRO
IPC: A47J37/12
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To successfully cook a variety of fried foods, reduce the cost of edible oil, and improve the degree of freedom of an installation location of an automated frying device. SOLUTION: The automated frying device 10 moves a material for fried foods fed into a pan 20, which stores therein an edible oil, in the pan 20 to fry it so that the fried material is automatically taken out of the pan. In this case, there are provided the approximately elliptical pan 20, in a plan view, and a rotational disk 30 which is set at the bottom of the pan 20 to move fried matters settled in the edible oil in the circumferential direction.  Further, there are provided a press feed mechanism 40 wherein press members 42, 43 disposed nearly parallelly with the oil surface are lowered to a level below the oil surface and moved a certain distance in the rotation direction of the disk 30 and are further raised to a level the oil surface so as to be returned to their original location, which operation is repeated, whereby the fried matters floating on the oil surface are pressed down so as to be moved in the same direction as the disk 30, and a net body feed mechanism 80 wherein a screen-shaped net body is placed on the fried matters sent to a predetermined location by the disk 30 or the mechanism 40 and the net body is moved in a certain direction and the fried matters are taken out so as to be moved to the location of a conveyer 90.
Patent JP-S6387965-A (JP)
Title: Preservation of food
Inventor: TAKAHASHI HIDEYUKI
IPC: A23L3/3436
Filed: 1986-09-30
Abstract: PURPOSE:To preserve a food safely and hygienically without damaging a packed deoxidant by microwave irradiation, by packing a packed deoxidant using a specific packaging material and the food into a container and irradiating with microwave. CONSTITUTION:First a packaging material having an electrically conductive layer and air permeability is used to give a packed deoxidant. Then the packed deoxidant and a food having >=8% water content are packed into a container made of a material having <=200ml/m<2>.24hr.atm, irradiated with microwave and preserved. For example, a packaging material obtained by successively laminating and bonding polyester 12, aluminum foil 14, polyethylene 16, paper 18 and a film layer 20 for heat sealing polyethylene and having ventilation holes 24 and small holes 26, etc., is used as the packaging material for packing the deoxidant.
Patent JP-H1178735-A (JP)
Title: Bumper device for vehicle
Inventor: MAETANI TOMOHITO
IPC: B60R19/56
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent an object to be collided from getting into a position under a frame, to prevent the decrease of an approach angle, and to improve convenience of a vehicle. SOLUTION: In this bumper device for a vehicle, the base end of an arm 14 is oscillatorily mounted on the front end of a chassis frame 11, and a bumper body 13 is fixed at the tip of the arm 14 below the front end of the chassis frame 11. A buffering device 16 is arranged between the tip of the arm 14 and the chassis frame 11, and the cushioning device 16 prohibits the arm 14 from jumping by a given value or more when an impact load is exerted on the bumper body 13. An actuator to move the mounting part 17a of a cushioning device 16 longitudinally of a vehicle is mounted on the chassis frame 11, and an operation part to fix or move the mounting part 17a is arranged at a driver's seat. A long hole with a latch is arranged at the front end of the chassis frame 11, and the mounting part 17a of the cushioning device 16 is mounted in a state to be engaged with the long hole.  When an impact load is applied, the mounting part 17a is locked to a latch, and X when a non-impact load is exerted, the mounting part 17a may be slid over the long hole.
Patent JP-S6489752-A (JP)
Title: Transmission-reception control system
Inventor: IKEDA HIROYUKI
IPC: H04N1/32
Filed: 1987-09-30
Abstract: PURPOSE:To shorten a transmitting time and to improve a processing efficiency by processing the sending of information without cutting a telephone line when the preceding telephone number to refer to a control table and to send the information is coincident with the opponent telephone number executed by a present transmitting/receiving controller. CONSTITUTION:When the transmitting request of a FAX is executed from a user, a control processing program M removes the transmitting request from a queuing qm, and in a FAX controller control table (t), the item is searched at which a transmitting receiving flag rst is S-SET and check is ON and an opponent telephone number P-tel of a transmitting destination and a telephone number tel of an opponent transmitted by a present FAX controller are compared. When the compared result is true and count is less than a constant, the transmitting processing is assigned to the FAX controller corresponding to the item. Transmitting processing programs S1-Sn executes the action to remove a transmitting request SR from a queuing Si and when the transmitting request SR exists, the removed transmitting request SR is processed without cutting the line.
Patent JP-S62107232-A (JP)
Title: Supercharging pressure control device
Inventor: TAMURA TETSUOMI
IPC: F02B37/18
Filed: 1985-11-01
Abstract: PURPOSE:To prevent inefficiency of fuel expenditure in a supercharger possible to set in two stages of high and low supercharging pressures, by making it possible to convert the supercharging pressure to the low pressure side automatically when the engine does not require a high torque for a partial loading, even though the supercharging pressure is set manually to the high pressure side. CONSTITUTION:In the above-captioned device, a waste gate valve 13 installed at an exhaust bypass route 22 furnished to detour a turbine 2 of a supercharger 1, is controlled by a diaphragm type actuator 14. In this case, a transformer room 16 for the actuator 14 is connected to an intake pipe 6 at the lower stream of a compressor 3 through a bypass route 12, as well as connected to a negative pressure control valve 19 convertible to link or cutoff to the atmosphere. The negative pressure control valve 19 is controlled by an ECU 26 according to outputs of a pressure sensor 25 and a manual switch 27. When the pressure in the intake pipe detected by the pressure sensor 25 is less than a preset value, for example, the valve 19 is off, the rightward movement of the diaphragm 15 is allowed, and the supercharger 1 can be converted to a low supercharging pressure condition.
Patent JP-S61124737-A (JP)
Title: Electromagnetic braking device
Inventor: TANAKA TSUNETOSHI
IPC: F16D55/224
Filed: 1984-11-19
Abstract: PURPOSE:To obtain large braking force, by protruding a braking member to be urged to a movable magnetic pole piece in the direction of a braked member and pressing the braking member to the braked member when a coil is electrified. CONSTITUTION:If a coil is electrified, a magnetic pole piece 1 moves in the direction of a braked member 5, but here a braking member 6, first being adapted to the braked member 5, is compressed next the magnetic pole piece 1 is adapted to the braked member 5. In this way, a braking device, obtaining large frictional force by the braking member 6 consisting of rubber mounted to the magnetic pole piece 1, surely secures the braked member 5. And even if the magnetic pole piece 1 is titled, the device, surely adapting the braking member 6 to the braked member 5, obtains sufficient braking force by the frictional force of the member 6.
Patent JP-H0799824-A (JP)
Title: Cereal stalk lifter
Inventor: NAGAI TOSHIRO
IPC: A01D57/22
Filed: 1993-09-30
Abstract: PURPOSE:To reduce noises by the elastic plate set to the cereal stalk lifter and prevent the lifting lugs from being damaged. CONSTITUTION:In a lifting case 3 in which the endless chain 2 to which a plurality of lugs 1, 1, 1... for lifting he transplanted cereal stalks are set freely liftably around its shaft is encircled around upper and lower rollers 4, 5 provided in the case 3, where the lug rises when the endless chain moves upward while it lies when the chain goes down, the lower roller 5 is pressed downward by means of an automatic tensor 6 and the elastic plate 7 is arranged so that it opposes to the downward running of the endless chain 2 at the automatic tensor 6 and the elastic plate 7 is made broader than the width of the tensor 6 and the lower side comes closer to the endless chain 2 until its lower end is nearly in contact with the lower roller 5.
Patent JP-H0295436-A (JP)
Title: Deodorizing thermoplastic resin composition, deodorizing thermoplastic resin film and sheet
Inventor: KURIHARA TOKUMITSU
IPC: B01J20/08
Filed: 1988-09-30
Abstract: PURPOSE:To obtain an easily moldable deodorant having a lasting deodorizing effect by using oxide aggregate particles based on Zn and an element such as Ti or Al. CONSTITUTION:A deodorant for removing the offensive odors of hydrogen sulfide, ammonia, etc., is based on Zn and an element selected among Ti, Al, Mg, Ca and Si. A proper amt. of an acid or alkali is added to an aq. soln. contg. Zn and the selected element and they are mixed and combined while adjusting the pH. A formed precipitate is separated and dried. The resulting oxide aggregate particles are effective in removing offensive odors, has a lasting deodorizing effect and are easily molded into a resin molded product such as a film or sheet.
Patent JP-S60137521-A (JP)
Title: Method for preventing tumbling down of metallic strip coil from coil car
Inventor: FUJIWARA SHIYUNJI
IPC: B21C47/24
Filed: 1983-12-27
Abstract: PURPOSE:To prevent a coil from being tumbled down by a rewinding reel due to deviation of the center position of the coil and position of the rewinding reel by burying a minute displacement measuring device on the coil receiving face of a coil car when charging a coil of strip on the coil car in a rewinding reel. CONSTITUTION:The coil car 2 on which a coil 1 of metallic strip is placed is moved, and the rewinding reel 3 is inserted into a center hole of the coil 1. In this case, a minute displacement measuring device 6 is buried in a fitting hole 5 provided on mounting face 4 of the coil car 2. When the rewinding reel 3 is brought into contact with the part other than an inner hole of the coil 1 by movement of the coil car 2, the coil 1 is pushed by the reel 3, and its lower end face deviates by a fixed distance or tilts. Therefore, the measuring device 6 detects this and gives a signal to operate the brake of the coil car. Thus, tumbling down of the coil 1 from the coil car 2 is prevented before it happens.
Patent JP-H0294832-A (JP)
Title: Voice coding and decoding system
Inventor: ISEDA HIDEHIRA
IPC: G10L13/00
Filed: 1988-09-30
Abstract: PURPOSE:To prevent the quality deterioration of an unvoiced sound by not applying a TDHS (time axis compression and expansion) processing to an unvoiced sound without any periodicity and passing the sound without any modification. CONSTITUTION:A discrimination means 2 in a voice signal coding means 100 discriminates whether a voice input signal SIN is a voiced sound or an unvoiced sound and outputs a voiced sound discrimination signal SJUDGE. In the case of a voiced sound, a pitch period of the voice input signal is detected and a pitch period signal SPITCH is outputted. A time axis compression means 1 in response to the discrimination signal passes the voice input signal in the case of the unvoiced sound and applies time axis compression processing the signal in the case of the voiced signal based on a synchronizing signal and uses a coding means 3 to encode it. A decoding means 6 of a voice signal reproduction means 300 decodes a received coding signal received via a transmission line 200. A time axis expanding means 7 in response to the voice/unvoiced discrimination signal outputs a decoded signal as it is in the case of the unvoiced signal and applies the time axis expansion processing to the signal in the case of the voiced signal based on the pitch period signal.