baber/WOPTO huggingface dataset:
Patent JP-H04158164-A (JP)
Title: Displaying method for remained amount of hot water in hot water feeding device
Inventor: HIRATA KUNIO
IPC: F24H1/18
Filed: 1990-10-22
Abstract: PURPOSE:To display a correct remained amount of hot water to a user even during a troubled state by a method wherein a hot water feeding device having a plurality of remained amount of hot water sensors placed at different positions is provided with a trouble displaying means for displaying at least one of these sensors when this sensor is troubled. CONSTITUTION:Three sensors 5. 6 and 7 are used for sensing a remained amount of hot water. A remained hot water sensor 15 is disposed at an upper part of a boiler 11, a sensor 26 for controlling a temperature and sensing a remained amount of hot water is disposed at a lower part of a boiler 22 and a remained hot water sensor 27 is disposed at an upper part of the boiler 22 in sequence from a tap water W side. Signals from each of the sensors 5, 6 and 7 are inputted through a controller 3 and then a controlling operation is carried out by a micro-computer or the like. A remote controller which is installed by the user in a kitchen or a declothing room or the like is constructed such that each of three remained. amount. of. hot water displaying LEDs 10, 10a, 10b and 10c and a sensor trouble displaying LED 11 are disposed on its panel. The remained amount of hot water is displayed by these three remained amount of hot water displaying LEDs 10. In the event that any one of or all of the sensors 5, 6 and 7 are troubled, the trouble displaying LED 11 is lit/displayed.
Patent JP-H10129457-A (JP)
Title: Vacuum brake booster
Inventor: TAKAYAMA TOSHIO
IPC: B60T13/57
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent the ignition by sparking caused by the failure of a feeder circuit to a solenoid, or the like, by forbidding the feeding to to the solenoid when it is judged that an engine is in an OFF condition by an ON/OFF judging means. SOLUTION: A controller 80 forbids the feeding to a solenoid in a case when it is judged that an engine is in an OFF condition by an engine ON/OFF judging circuit 92, in a condition that the engine is OFF, that is, there is the possibility of the entering of the gasoline vaporized from an intake manifold, when the failure such as the sealing failure or the like is generated in a check valve installed between the intake manifold and a vacuum brake booster. Thereby the sparking from a feeder circuit caused by the failure of the feeder circuit to the integrated solenoid, can be prevented, and the ignition can be prevented.
Patent JP-H04161651-A (JP)
Title: Rubber tile with marble pattern and manufacture thereof
Inventor: YANAKA SETSUO
IPC: E04F13/08
Filed: 1990-10-25
Abstract: PURPOSE:To obtain a rubber tile having a marble pattern of a highgrade beauty on its surface by imperfectly mixing unvulcanized rubber compounds of two or more colors, and forming it into a sheet or plate shape, and then by slicing it in two sheets or more to obtain a surface layer surface. CONSTITUTION:Vulcanizable unvulcanized colored rubber compounds of two or more colors are previously, separately kneaded, and they are properly weighed and separately heated to attain a ground temperature of approximately 60 to 130 deg.C. Then, the heated colored rubber compounds of two or more colors are kneaded, and it is taken out from a kneading machine at a stage earlier than the state in which respective colors are perfectly uniformly mixed to each other, and then it is sliced in a sheet shape. The surface layer material formed in a sheet shape and the base material are laminated in the order of the base material, the surface material, and the base material, and after tightened inside a molding metal die, they are cured at a temperature of approximately 150 deg.C for approximately 20 minutes, and the surface part of the laminated product of three-layer construction is sliced. Thus, multicolor spiral patterns can be obtained in a low cost.
Patent JP-H03145495-A (JP)
Title: Purification of cocarboxylase
Inventor: TOYOZUMI MASAHIKO
IPC: C07F9/6558
Filed: 1989-10-31
Abstract: PURPOSE:To obtain the subject compound in high purity and yield and to recover by produced thiamine monophosphate in high yield by phosphatizing thiamine to obtain a cocarboxylase-containing solution, treating the solution with an anion exchange resin and, at the same time, eluting with a specific elutant. CONSTITUTION:A cocarboxylase-containing solution produced by phosphatizing thiamine is made to contact with an anion exchange resin layer and the treated solution is eluted by using an aqueous solution of a 1-3C organic acid (e.g. formic acid or acetic acid) as an elutant. The objective compound is separated from the eluted fraction having pH of <=5.5 and thiamine monophosphate is recovered from an eluted fraction having ph of >= 5.5. The particle size of the anion exchange resin is preferably 20-50 mesh from the viewpoint of handleability. The concentration of the organic acid aqueous solution is preferably 10-30wt.%.
Patent JP-H08121479-A (JP)
Title: Magnetic bearing
Inventor: KANEMITSU YOICHI
IPC: F16C32/04
Filed: 1994-10-26
Abstract: PURPOSE: To simplify the structure by forming a cylindrical space of a bias core and a yoke, so as to easily form a closed section for receiving a control coil. CONSTITUTION: When a DC power supply is connected to a bias coil 8, magnetic flux, reversely facing to a radial direction, is produced in an opposed part of sleeves 12, 14 of a rotary shaft 1. On the other hand, when a current is given in a control coil 7, for instance, in upper/lower opposed parts of the rotary shaft 1, magnetic flux of the same direction is generated. By energizing the control coil 7 in accordance with a detection signal of a displacement sensor 3, the rotary shaft 1 can be displaced in a radial direction. In a magnetic bearing thus obtained, cylindrical closed space is formed by a bearing casing 100 outside a control core 9, seal ring 11 and two yokes 4, 5, here to arrange the radial control coil 7, consequently to prevent easily infiltrating an operating fluid.  Accordingly, by eliminating necessity for forming a can structure, a large sized bearing can be easily manufactured.
Patent JP-H08118086-A (JP)
Title: Driving device of press machine
Inventor: FUJIMURA ITARU
IPC: B30B15/16
Filed: 1994-10-26
Abstract: PURPOSE: To simplify the structure of a press machine to drive a slide with a hydraulic double-acting cylinder, to smoothly control the machine and to improve the workability. CONSTITUTION: A variable delivery pump 5 which is driven with a main motor 1 and able to flow forward and backward, and a hydraulic double acting cylinder 17 to drive a slide 10 are connected with two pipings 6, 11 and a closed circuit is composed, the double acting cylinders 17 that plural numbers are arranged in parallel on the outside of a working range 30 is composed of upper cylinders 17U and lower cylinders 17L of one side rod cylinder.  Then the total pressure receiving area of the forward driving side and the backward driving side of one side rod cylinder are made equal, and with a four ports connection valve 25, the connection of the forward and backward direction of the cap side cylinder room of one side rod cylinder is dissolved, then it is switched to the reverse connection with the connection of the forward and backward direction side of the head side cylinder room, the drive of the slide 10 is made to be switched in two steps and the driving device of the press machine is composed.
Patent JP-H02133067-A (JP)
Title: Switching power supply
Inventor: TANAKA HIDEHIRO
IPC: H02M3/28
Filed: 1988-11-11
Abstract: PURPOSE:To improve reliability at the time of abnormality, and to reduce material cost by dividing the output winding voltage of a transformer so as to be synchronized with ON currents of an inverter so that the overcurrent characteristics of the secondary side output of a power supply are not changed by input voltage and applying the output winding voltage to an overcurrent detector. CONSTITUTION:The ON voltage of a transformer winding 1b synchronized with the ON currents of an inverter 7 is divided by resistors 3, 4 and reverse bias voltage is applied to a comparator 9 for detecting overcurrents by a diode 11. Consequently, even when input voltage is fluctuated, the overcurrent characteristics of a secondary side output can be kept constant, and the maximum rated current values of diodes 10, 13 for rectifying the secondary side output can the inhibited at low values. Accordingly, material cost can be reduced while reliability at the time of abnormality can be improved.
Patent JP-2000108242-A (JP)
Title: Thermal transfer laminate
Inventor: MARK D KITTEL
IPC: G09F21/04
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To permit bonding of an image and/or a printed design on the surface of automotive interior by a method wherein a facestock, containing a heat activatable adhesive agent layer, is provided below a first layer and a bonding promoting layer, an abrasion-resistant transparent coating layer and an adhesive agent layer are provided on the upper surface of the first layer sequentially. SOLUTION: A thermal transfer laminate 100 is provided with a first layer 112, having an upper surface 114 and a lower surface 116, while a facestock 110, containing an activatable adhesive agent layer 118, is provided below the lower surface 116 and the upper surface 114 is coated with an ink or graphic layer 120 having the combined configuration of a single-color or multi-color printed message, an image design or the combination of these items. Further, the ink layer 120 is coated by a bonding promoting layer 130 and the upper surface of the bonding promoting layer 130 is coated by are plerasion-resistant transparent coating layer 140, then, the upper part of the layer 140 is covered by another bonding agent layer 150 and, thereafter, a carrier sheet 160 is bonded on the adhesive agent layer 150.
Patent JP-S63138031-A (JP)
Inventor: IWASA TAKASHI
IPC: E03D9/08
Filed: 1986-12-01
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-H04162402-A (JP)
Title: Principle and application of circulating-current holding and control with pulse excitation of superconductor magnet
Inventor: TANAKA HATSUO
IPC: H02P25/06
Filed: 1990-10-24
Abstract: PURPOSE:To obtain s mechanical output while being synchronized and driven by the polarity of opposed primary or secondary permanent magnets, normal conductive DC magnets and superconducting permanent magnets by magnetic force generated by circulating currents by arranging a circulating-current holding control switch in parallel with the exciting coil of a superconducting magnet and disposing a circuit converting electromagnetic energy into heat energy through a resistor through an electromagnetic energy erasing switch in parallel. CONSTITUTION:When an S1 switch is closed at 0sec, S2 and S3 switches are closed synchronized with the time of the completion of excitation when currents change from zero to L1 and voltage changes from E to five and to zero, circulating currents requiring no energy are passed through S2 and a permanent magnet L1 is acquired when the S1 is opened simultaneously, electromagnetic energy input to a superconducting coil is held, and magnetic flux proportional to an ampere turn by the currents and the number of turn of the superconducting coil is sustained, thus generating a superconducting magnet. Since the internal resistance of the superconducting magnet is zero even when currents L1 reach t2sec, L1=L2 holds. When S2 is opened synchronized with t2sec, electromagnetic energy input to the superconducting coil is expressed by -E, passed through the S3 switch and changed into heat energy through a resistor R2 and erased. S3 is opened synchronized with erased t3sec, and excitation is transferred to pulses in one direction or alternate pulse excitation in response to an object.
Patent JP-S63176754-A (JP)
Title: Room lamp control device for automobile
Inventor: TOKUNAGA TOSHIMICHI
IPC: B60Q3/02
Filed: 1986-12-01
Abstract: PURPOSE:To improve the recognition of surroundings at the time of backing by controlling so that a room lamp is turned off and a door mirror lamp is turned on when a transmission is set to a backing stage and the opening of a door is detected. CONSTITUTION:When a backing stage is selected, a back relay 7a is closed and the exciting coil 14a of a relay 14 is electrified to turn on a back lamp 16 while closing a switch 14b. When a door is kept closed in this condition, since a door switch 4 is opened, a door illuminating lamp 3 and a room lamp 6 are left turned off. In this condition, if a door is opened for backing, the door switch 4 is closed and the exciting coil 15a of a relay 15 is excited to close a switch 15b. And, since the switch 14b is closed, the exciting coil 13a of a relay 13 is excited to open a switch 13b. Thereby, the room lamp 6 is turned off and only the door illuminating lamp 3 is turned on.
Patent JP-H02132455-A (JP)
Title: Electrophotographic sensitive body
Inventor: YAMAZAKI SHUNPEI
IPC: G03G5/08
Filed: 1988-11-13
Abstract: PURPOSE:To enhance the charge holding performance of the photosensitive body and to eliminate the disturbance of images so as to stabilize the images by forming a protective layer of two layers of films consisting of carbon or essentially consisting of the carbon and forming the front side layer so as to have the specific resistivity smaller than the specific resistivity of the layer on the photoconductive layer side. CONSTITUTION:The org. photosensitive layer 47 is formed by dip coating, etc., on a conductive base 41 and the protective layer 44 consisting of the two layers which consist of the carbon or consist essentially of the carbon is formed on the layer 7. The front side of the layer 44 is formed to have the specific resistivity smaller by >=1 digits than the specific resistivity of the layer 47 side. The layer 44 is formed by putting the base formed with the layer 47 in, for example, a plasma CVD device, introducing NF3 and C2H4 into the device and forming the films by changing the film forming conditions. The generation of flaws is preferably decreased by forming the layer 44 on the front side to have the hardness higher by >=50% than the hardness on the layer 47 side.
Patent JP-2000109662-A (JP)
Title: Polyester resin composition and method for improving flowability of polyester resin composition
Inventor: MORI TOSHIKI
IPC: C08L33/14
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester resin compsn. having an improved flowability by melt mixing and kneading a thermoplastic polyester with an epoxy-group- contg. ethylene copolymer and an aliph. diamine. SOLUTION: This compsn. contains (A) a thermoplastic polyester (e.g. polyethylene terephthalate or polybutylene terephthalate), (B) and epoxy-group-contg. ethylene copolymer, and (C) an aliph. diamine (e.g. 1,6-hexamethylenediamine). The wt. ratio of A/B is (20/80)-(99/1), and the wt. ratio of C/(A+B) is 0.01-20%. Ingredient B comprises 20-99.9 wt.% ethylene units, 0.1-30 wt.% epoxy monomer units, and 0-50 wt.% units derived from an ethylenic unsatd. ester compd. Examples of an epoxy monomer are an unsatd. carboxylic acid glycidyl ester and an unsatd. glycidyl ether.
Patent JP-S63139427-A (JP)
Title: A/d converting device
Inventor: IKEGAMI TAKETOSHI
IPC: H03M1/14
Filed: 1986-12-01
Abstract: PURPOSE:To easily control a delaying time at a GHz area by using a strip line to give respectively a prescribed delay time to a digital signal converted with an analog signal, a clock signal and a latching comparator. CONSTITUTION:A strip line 9 adds successively an analog signal Ah sampled by a circuit 2 as Ah3-Ah0 in a prescribed delaying time from a latching comparator 73 of the upper-most bit toward a latching comparator 70 of the lower-most bit and strip lines 101 and 102 add successively clocks phi and -phi, in which a phase is different by 180 deg., as clocks phi3-phi0 from the comparator 73 toward the same 70 and a latch circuit 8. Strip lines 123-121 add digital signal D3-D1 outputted from comparators 73-71 to the latch circuit 8 in a prescribed delaying time and add successively them in a prescribed delaying time from the comparator 73 to the comparator 70. By constituting like this, the delaying time is univocally determined by the geometrical size accuracy of the strip line and the characteristic can be equalized.
Patent JP-H11113301-A (JP)
Title: Weed trimming device
Inventor: FUJII SHODO
IPC: A01B1/08
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a less expensive weed trimming device which enables the weeding only by single hand and which is safely handleable by any user. SOLUTION: This weed trimming device comprises a base 1 having a comb part 2 at the front part of its periphery, a handle 6 attached to the rear part of the base 1 in such a state as to extend forward and upward, and a cutting blade 9 detachably attached on the base 1 in such a manner that the blade face 10 comes to the comb part 2. The cutting blade 9 is within the plain of the base 1 when viewed from above.
Patent JP-2001110511-A (JP)
Title: Waterproof joint cap and waterproof joint connector
Inventor: KATSUMA TAKATOSHI
IPC: H01R13/52
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an existing waterproof connector as a waterproof joint connector. SOLUTION: In a cavity 6 of a connector housing 2 is mounted a terminal metal 5 connected with one end of an electric wire W. Around a wall section 11 constituting the cavity 6 is provided waterproof member 12, covering the full circumference. When a bus bar body 3 is built from the front side of the connector housing 2, each interval between terminal metals 5 is short-circuit. When a cap body 4 is fit in the fitting space 17 of the connector housing 2, the engagement between a lock arm 18 and a lock receiver 22 holds the two members 2, 4 together firmly, while the waterproof member 12 is pressed between the connector housing 2 and the cap body 4 forming a water tight structure.
Patent JP-H09127002-A (JP)
Title: High-sensitivity sodium monitoring apparatus
Inventor: TOMONAGA NARIYUKI
IPC: G01N21/74
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a high-sensitivity sodium monitoring apparatus by which sodium in secondary cooling water or the like can be monitored in real time and stably for many hours by using a tunable soild-state laser as a light source, exciting a sample inside an atomization part, and processing excited atomic fluorescence with a detection part. SOLUTION: A light source part 10 which is provided with variable wavelength elements 13-1, 13-2 composed of a titanium sapphire crystal, with a YAG laser 11 which irradiates the elements with exciting light and with BBO crystals 14-1, 14-2 which waveform-convert an oscillation laser beam by a nonlinear effect is used. Then, a sample 21 is excited inside an atomization part 20, atomic fluorescence is processed by a detection part 30, and the concentration of sodium inside the sample 21 is measured with high accuracy. At this time, the sample 21 is atomized by a nebulizer 22, it is introduced into a microwave plasma inside a Beenakker cavity 23 accompanying He gas as an assistant gas, the sample 21 is atomized so as to be excited by a laser beam 15, and fluorescence is emitted. The fluorescence is detected 30 and monitored 40.
Patent JP-H11156921-A (JP)
Title: Soft transparent polyolefin resin sheet, and its production
Inventor: FUJII JUNJI
IPC: C08J5/18
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a soft transparent polyolefin resin sheet safe against environment, excellent in optical and mechanical characteristics, and to produce the same without lowering transparency. SOLUTION: A soft transparent polyolefin resin sheet 11 has characteristics such that (a) tensile elastic modulus is 20-1,000 MPa, (b) the average length of foreign matter having a refractive index different from that of a non- crystalline resin phase occupying the greater part of a vol. ratio is 10 μm or less and the number of foreign matters within the arbitrary cross section of the sheet surface is 500/mm<2> or less and (c) the surface roughness Ra of at least one surface is set to 0.2 μm or less.
Patent JP-2001105817-A (JP)
Title: Joint device for tire antiskid device
Inventor: MATSUNAMI SHIGERU
IPC: B60C27/06
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent the unexpected release of a connection state during use, in a joint device for connecting the longitudinal direction (periphery direction) of the antiskid main body, when a tire antiskid device is installed windingly on the outer periphery surface of the tire. SOLUTION: This device has a device main body 12 and hook bodies 13, 14 provided on its right/left both sides swingably and a stopper 30 getting over to the hook bodies 13, 14 when the hook bodies 13, 14 are folded is provided on the device main body 12. The hook bodies 13, 14 are nearly folded to the direction in which a hook 25 is peeled off from the device main body 12 and when a tension P is exerted to the hook 25, this action line is matched with the surface direction of the back surface 12b on the device main body 12. Therefore, it can be prevented that the hook bodies 13, 14 gets over the stopper 30 at will.
Patent JP-H06141578-A (JP)
Title: Speed controller
Inventor: DOI MASATERU
IPC: H02P29/00
Filed: 1992-10-26
Abstract: PURPOSE:To allow the suppression of fluctuation in the control amount of angular speed detecting means due to rotational angle by allowing real time modification of a notch frequency of a notch filter based on a reference value of rotational speed. CONSTITUTION:The speed controller comprises a rotary motor 5, a tachogenerator 6, an amplifier 7, and a notch filter 8. An angular speed value detected through the tachogenerator 6 and a target speed value are processed through the notch filter 8 and amplified and then they are applied to the rotary motor 5 in order to perform high gain speed control. Consequently, even if control amount of the tachogenerator 6 fluctuates due to frequency omega, influence thereof on the entire control system is suppressed. This constitution realizes stabilized speed control by eliminating significant fluctuation of control amount even when such frequency component as corresponding to the number of revolutions detected through the speed detector is amplified with a large amplification factor and suppresses speed deviation at high speed.
Patent JP-2001014546-A (JP)
Title: Whiteness selecting part structure in coin-operated rice milling equipment
Inventor: NAGAMINE YOSHIFUMI
IPC: G07F9/02
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To allow any customer to easily recognize whiteness and to select an appropriate whiteness selection button by housing sample rice of whiteness corresponding to the housing part in each whiteness selection button in a visu ally recognizable way. SOLUTION: In this coin-operated rice milling equipment, each of a plurality of whiteness selection buttons 5 provided on an operation panel 4 is provided internally with a housing part 12 housing sample rice 11, and the part 12 houses the sample rice 11 corresponding to the whiteness of the buttons 5. That is, in each button 5, at least its front is formed of material having transmittance, and the characters of "standard", "JOHAKU (first-class rice)", "SHICHIBU (70%)" and "GOBU (50o/6)" are respectively described on the front. Then, the sample rice 11 of whiteness housed in the parts 12 and corresponding the buttons 5, i.e. the rice 11 whose whiteness is "standard", the rice 11 of "JOHAKU", "SHICHIBU" and "GOBU" are respectively made to be visually recognizable from the outside through the front parts having transmittance.