baber/WOPTO huggingface dataset:
Patent JP-H0682172-A (JP)
Title: Method for judging level of molten metal
Inventor: NAGAFUJI TORU
IPC: F27D21/00
Filed: 1992-09-01
Abstract: PURPOSE:To enable judging the level of the molten metal always accurately by a method wherein, after specifying a relationship among the temperature when a temperature detector is dipped in the a molten metal, the temperature when the temperature detector is exposed, and the preset temperature, the relationship between the temperature detected by the temperature detector and the preset temperature is read. CONSTITUTION:Inside a melting vessel 6 which is capable of temperature control a temperature detector 10 is provided at a position making its heat-sensing element 11 come in contact with or away from the molten metal 2 according as the level 4, 5 of the molten metal rises or falls. To the temperature detector 10 a thermometer 12 with a preset comparator is connected. For this detective system a relationship expressed as Td>Tp>Te is set, wherein Td, Te, and Tp represent respectively the temperature when the temperature detector 10 is dipped in the temperature of a molten metal, the temperature when the temperature detector 10 is exposed, and a preset temperature. When the temperature detected by the temperature detector 10 during operation of the melting vessel 6 is above the preset temperature, the level 4 of the molten metal is judged to be above the heat-sensing element 11, whereas, when the temperature detected by the temperature detector 10 is below the preset temperature, the level 5 of the molten metal is judged to be below the heat-sensing element 11.
Patent JP-S62118437-A (JP)
Title: Program entry control system
Inventor: UEJIMA KENTARO
IPC: G06F13/10
Filed: 1985-11-19
Abstract: PURPOSE:To select the flow of a control at a logical terminal unit by controlling collectively the input entry of a program itself with a common layer control module (LMC). CONSTITUTION:At the time of a program load, by the initializing processing routine of respective program modules 6-8, the registering request of ENT3-5 is executed to an LMC1. Next, the registering request is executed to the LMC1 with the layer number as the parameter concerning logical terminals 21-23 used by the modules 6-8. As the result, layer bit maps 9-11 to express the request of the layer of the unit of logical terminals 21-23 are generated in control tables 16-18. These processings are executed in respective programs 6-8. Thus, the flow of the control can be selected to the logical terminal unit.
Patent JP-2000084936-A (JP)
Title: Method and apparatus for vulcanizing tire
Inventor: SHINTO TERUO
IPC: B29C33/02
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To enable the smooth movement of an arc-shaped segment to the outside in the radius direction. SOLUTION: After the finish of vulcanization, when a vulcanized tire is lifted to be carried out, an arc-shaped segment 22 swings so that the inside in the radius direction is lifted by pulling-up force from the vulcanized tire. In this process, since a large rotational moment is applied to a single link 35 from a coil spring 43, the single link 35 swings outside to erect a pin 37. As a result, the outside in the radius direction of the arc-shaped segment 22 is pushed up slightly, and the frictional resistance between it and the upper surface of a lower mold 12 is reduced effectively.
Patent JP-H09101807-A (JP)
Title: Chaos controller
Inventor: NOMURA HIROYOSHI
IPC: G05B7/02
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To fetch the fluctuation of the natural world to an equipment by controlling a target based on an output signal from a fractal signal generation part for generating a time series signal in accordance with a fractal Braun function or a Braun function. SOLUTION: A desired value setting part 2 sets up a signal value in accordance with a controlling desired value (r) inputted for initialization or sensor input r'. A fractal signal generating part 1 repeatedly executes operation for newly adding data between plural data and stores a fluctuation signal in a calculation memory 3. The data string generated by the generating part 1 and stored in the memory 3 is transferred to a buffer 4. After the transfer of the data, the buffer 4 outputs the data one by one at a fixed time interval. When all the data in the buffer 4 are outputted, operation for transferring the calculation result of the memory 3 to the buffer again is repeated. Consequently signals can be continuously outputted from the buffer 4.
Patent JP-H04138011-A (JP)
Title: Wiring box for underground cable
Inventor: KOSEKI SHOTARO
IPC: H02G3/12
Filed: 1990-09-27
Abstract: PURPOSE:To quickly and surely arrange a cable duct without dispersion in work execution by installing an adaptor for wiring in a concrete box. CONSTITUTION:A wiring box is made firmly of a concrete box 1. An inlet cover 2 is provided at the upside of the box 1, and in the condition that the box 1 is buried in earth, the inlet cover 2 is exposed to the earth surface. An adaptor box 3 for wiring is installed to the sidewall 1a of the box 1. The adaptor 3 is mainly composed of a box-type case 4, and partition walls 6, which divides it into a plurality of areas 5, are formed inside in the shape of a lattice. Moreover, a back plate 7 is made at the rear, and further a collar 8 is projected on the periphery.
Patent JP-H02104365-A (JP)
Title: Mandril inserting method for mandril graft
Inventor: MIYAMOTO AKIRA
IPC: A61F2/06
Filed: 1988-10-14
Abstract: PURPOSE:To provide a thin and uniform bond weave at the internal sinusoid surface of an artificial blood vessel, and facilitate and ensure insertion of a mandril to be formed, by inserting a mandril in the artificial blood vessel by the use of a special water soluble smoothening material with light degree of cell toxicity to the mandril, and thereafter removing this smoothing material. CONSTITUTION:In inserting a mandril into an artificial blood vessel, a smoothing material, which has a cell propagation checking factor being below 50% and which is removable with a solvent not dropping substantially the characteristic of the artificial blood vessel and mandril, is applied to the surface of mandril. This smoothing material is soluble in water, example whereof being polyvinyl alcohol, polyethylene glicol, starch, carboxymethylcellulose, vegetative soap, and a modified substance therefrom. This facilitate insertion of mandril into the artificial blood vessel and lessens the cell toxicity, wherein eventually remaining of such substance provides lesser effect of hindering the formation of bond weave. Thus mandril insertion is facilitated in the condition that formation of bond weave is free from any hindrance.
Patent JP-H10111312-A (JP)
Title: Micro mechanical constituent element
Inventor: SULZBERGER PETER
IPC: G01P15/125
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a micro mechanical constitutuent element that can reduce mechanical stress in surface mounted structure and improve thermal behavior. SOLUTION: A base 1 is so formed as to have the plate-like surface 2. Surface mounted structure 3 is fixed to the surface 2 by at least two anchor connecting areas 4 and extended with a space to the surface 2 excluding the anchor connecting areas 4 and with a lateral stretch over the whole surface 2. In a micro mechanical component provided with this base 1 and the integrated surface mounted structure 3, particularly a force sensor or an acceleration sensor, at least two anchor connecting areas 4 have a slight mutual separation in comparison to the lateral stretch of the surface mounted structure 3.
Patent JP-H02107376-A (JP)
Title: Method for applying liquid resin composition
Inventor: TARUKI HIROSHI
IPC: B05D3/00
Filed: 1988-10-14
Abstract: PURPOSE:To uniformly apply a liquid resin composition on a horizontally moving sheet member by stably holding the height of said composition on the front surface of a doctor knife by providing a submerged weir lower than the doctor knife between the supply part of the liquid resin composition and the doctor knife. CONSTITUTION:For example, a sheet molding compound is prepared by supplying a liquid resin composition 3 to a horizontally moving sheet member 2 and applying the same to the sheet member 2 by a doctor knife 4. In this method, a submerged weir 6 lower than the knife 4 is provided between the supply part of the composition 3 and the knife 4. By this constitution, even if the amount of the composition 4 stored in the vicinity of the front surface 4a of the knife 4 is varied (A, B), the variation of the height H(H1, H2) of the composition 3 on the front surface 4a of the knife 4 can be reduced. As a result, the outflow pressure of the composition 3 from a clearance D can be controlled and a coating thickness is uniformized.
Patent JP-H04137464-A (JP)
Title: Fuel cell and plate for fuel cell
Inventor: OKADA HIDEO
IPC: H01M4/88
Filed: 1990-09-28
Abstract: PURPOSE:To prevent creep transformation and sintering of an electrode during a cell operation by composing an electrode of a fuel cell of an intermetallic compound of Ni and Al from its surface to in side. CONSTITUTION:Electrodes of a fuel cell, which provides an anode and a cathode and an electrolyte plate clamped by these electrodes, are composed of the porous electrodes being made of an intermetallic compound of Ni and Al from their surfaces to insides. Here such an intermetallic compound is used as being composed of one kind or two kinds or more out of AlNi3, AlNi and Al3Ni2. These materials are superior in creep resistance, sintering resistance and fused salt resistance. And also they are superior in the performance as electrode catalyzer and show high electron conductivity. Thereby during the operation of the cell the creep transformation and the sintering of the electrodes are suppressed and high performance can be maintained for a long period.
Patent JP-H01102262-A (JP)
Title: Heat accumulation type heat exchanger
Inventor: KOSHIJIMA JIRO
IPC: F25B39/00
Filed: 1987-10-15
Abstract: PURPOSE: To ensure good heat exchange efficiency even upon operation of a stationary process where heat is not stored by encapsulating an encapsulated heat storage member in a refrigerant piping of a fin tube heat exchanger composed of a vapor side or condensation side plate fin and the refrigerant piping. CONSTITUTION: As a heat storage process a fan 5 provided parallel to a fin tube heat exchanger 3 is interrupted to reduce heat dissipation to air very much whereby a refrigerant in a refrigerant piping 2 robs heat from an encapsulated heat storage member 4 whereby the heat storage member 4 changes from water to ice, and hence the heat storage member 4 stores latent heat therein. For a stationary process, the fan 5 is kept in operation until the operation is changed to a next heat storage process after a cold dissipation process is completed.  In the process, although the refrigerant (-5 to -10 deg.C) robs heat from air to form cold air, the heat storage member 4 is located in the refrigerant piping 2, so that there is not existent any obstruction between the refrigerant piping 2 and the air, and hence heat resistance is reduced very much to ensure direct heat exchange for air from the refrigerant piping 2 for good heat exchange efficiency.
Patent JP-2000091163-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: INOUE TSUTOMU
IPC: H01G9/04
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To materialize the manufacture of a solid electrolyte capacitor which can raise leaked current property and can suppress the inferiority. SOLUTION: This is the manufacture of a solid electrolytic capacitor 16 which forms a sintered substance 1 by burying one end of a lead wire 2 for a cathode and sintering the powder of metal for valve action and forms an oxide film 5 and a cathode layer in order in this sintered substance 1 and forms a package 15 next. This is manufacture of a solid electrolytic capacitor 16 which performs the processing of bringing the cathode layer of a capacitor element 9 into contact with the electrode member consisting of a lump of ceramic granular matter which is provided with a metallic layer on the surface and applying positive voltage to the capacitor element 9 after formation of the cathode layer and besides before formation of the package 15.
Patent JP-H04138385-A (JP)
Title: Sensing circuit of ic tester
Inventor: OMORI YOSHIHIRO
IPC: G01R31/26
Filed: 1990-09-28
Abstract: PURPOSE:To make potentials of grounding points identical and to make it possible to give a correct potential to each of them by adding a plurality of amplifiers and bypass capacitors. CONSTITUTION:A plurality of amplifiers A1 to An the respective inputs of which are the respective grounding points G1 to Gn of a plurality of DUTs (objects of measurement)(DUT1 to DUTn) and the respective outputs of which are con nected with a plurality of impedances Z1 to Zn connected to the grounding points G1 to Gn, are provided Besides, bypass capacitors C1 to Cn connected in parallel to the impedances Z1 to Zn respectively are provided. These amplifiers A1 to An sense potentials of the grounding points G1 to Gn and control them so that they are the same with that of a point R. The respective grounding sides of the DUTs are not connected directly to a grounding conductor 10, but are connected to the outputs of the amplifiers A1 to An. The capacitors C1 to Cn are inserted so that the respective grounding sides of the DUTs may not float from the grounding conductor 10. In this way, correct potentials can be given to the DUTs when they are increased in a parallel test, a change of a circuit is lessened and an increase in the cost can be suppressed.
Patent JP-2001082989-A (JP)
Title: Flowmeter
Inventor: KONO AKIO
IPC: G01F3/22
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus capable of preventing hunting of a differential pressure control valve caused by fluctuation in flow rate of fluid, and accurately determining flow rate. SOLUTION: Ultrasonic vibrators 2, 3 and a measuring tube 13 for large flow rates, ultrasonic vibrators 2', 3' and a measuring tube 14 for small flow rates, and a differential pressure control valve 17 are disposed in respective predetermined positions. The differential pressure control valve 17 has a double diaphragm 18 having a predetermined space 23 provided therein, and a valve element 19 provided on the lower diaphragm piece 18b of the diaphragm 18. A small diameter opening 20 and a large diameter opening 21 are bored through an upper diaphragm piece 18a and a selector valve 22 which opens and closes to the outside of the diaphragm is provided in the large diameter opening 21.
Patent JP-2000094005-A (JP)
Title: Temper rolling method
Inventor: KIJIMA HIDEO
IPC: B21B27/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a temper rolling method by which ultra thin steel sheets having a required surface roughness are stably manufactured while suppressing the generation of longitudinal lines. SOLUTION: The temper rolling of the ultra thin steel sheets is executed using large-diameter rolls having a diameter of >=400 mm as the upper and lower work rolls 2a, 2b for a temper rolling mill 2. The center-line mean roughness (Ra) of each ground mark of the upper and lower work rolls 2a, 2b is defined as <=1.0 μm and also rolling load per unit width is set to <=0.4 tonf/mm. And, the outlet-side exit angle θ of the steel sheet 3 from the work rolls 2a, 2b is taken as -0.5 to 0.5 deg. with an auxiliary roll 4.
Patent JP-H03123766-A (JP)
Title: Production of 2,2-disubstituted malonic acid monoamide derivative and intermediate
Inventor: KANEKO CHIKARA
IPC: C07D265/22
Filed: 1989-10-05
Abstract: PURPOSE:To obtain the subject compound which is a synthetic intermediate for optically active medicines or other compounds in high selectivity by reacting an oxazine derivative used as a raw material with a halogen compound and then hydrolyzing the resultant di-substituted oxazine derivative that is an intermediate. CONSTITUTION:An oxazine derivative expressed by formula I [R<1> is lower alkyl or aralkyl; either of X and Y is O and the other is group expressed by formula II (R<3> is phenyl which may be substituted)] is used as a starting raw material and reacted with a halogen compound expressed by formula III (R<2> is aralkyl when R<1> is lower alkyl group and lower alkyl when R<1> is aralkyl group; Z is halogen) in a solvent, such as benzene, while being cooled or at an ambient temperature. The resultant di-substituted oxazine derivative expressed by formula IV which is an intermediate is subsequently hydrolyzed, preferably hydrolyzed with an alkali to afford a compound expressed by formula V. Furthermore, the compound expressed by formula I which is the starting raw material is a new compound and synthesized as shown in reaction formulas.
Patent JP-H0687642-A (JP)
Title: Artificial granite composition and production thereof
Inventor: KOSONE HIDENORI
IPC: C04B14/02
Filed: 1992-09-04
Abstract: PURPOSE:To easily produce an artificial stone provided with the pattern and color tone of a natural granite at a low cost. CONSTITUTION:The artificial granite composition contains 55-65 pts.wt. solidified molded material obtained by kneading and press molding an incineration ash and a cement binder, 10-25 pts.wt. granular filler for coloring, 20-30 pts.wt. two pack epoxy resin binder and effective quantities of weather resistant and heat resistant stabilizers. The particle of each component is primarily kneaded respectively by the epoxy binder to granulate to a semi-solidified particle and the semi-solidified particles are kneaded with each other, are molded in a mold form and are heat treated according to demand. As a result, the fine artificial stone provided with the fine appearance of the natural granite is easily obtained.
Patent JP-H04137789-A (JP)
Title: Production of ceramic composite copper plated laminated plate
Inventor: HASEGAWA HIROSHI
IPC: B32B15/04
Filed: 1990-09-28
Abstract: PURPOSE:To improve drill machining by frame spraying the mixed power of alumina and mica on the one plane of a copper foil so as to form an alumina/ mica flame sprayed layer, mounting prepreg so as to bring the prepreg into contact with the flame sprayed layer of the copper foil and hot-press molding them. CONSTITUTION:A ceramic composite copper plated laminated plate is produced by flame spraying the mixed powder of alumina 30-80vol.% and mica 20-70vol.% on the one plane of a copper foil 1 so as to form an alumina/mica flame sprayed layer 2, laminating prepreg 3 so as to bring the prepreg 3 into contact with the flame sprayed layer side of the copper foil and hot-press molding them. For the mica, fluorine phlogopite widely used for machinable ceramic is suitable and easy to thermally spray. For the resin for the prepreg, epoxy resin or polyimide resin is suitable, and for the prepreg fiber, glass fiber is preferable. Thus, drill machinability, which has been the conventional weakest point, is remarkably improved.
Patent JP-H06110414-A (JP)
Title: Liquid crystal driving circuit
Inventor: SHIBANO NOBUO
IPC: G02F1/133
Filed: 1992-09-30
Abstract: PURPOSE:To make a display of fast motion by improving the responsiveness of a liquid crystal. CONSTITUTION:The liquid crystal driving circuit which drives a liquid crystal material by applying a voltage to two electrodes between which the liquid crystal material is sandwiched so that their polarities are inverted alternately is equipped with a 1st voltage generating circuit 1 which generates a positive voltage pulse and a negative voltage pulse based upon a specific voltage alternately, a 2nd voltage generating circuit 2 which generates a positive voltage pulse and a negative voltage pulse shorter in pulse width than the voltage pulses when they rise and fall, and an adder 3 which adds the output of the 1st voltage generating circuit 1 and the output of the 2nd voltage generating circuit and outputs the result to one of the two electrodes.
Patent JP-H03124801-A (JP)
Title: Children's wear
Inventor: KASAI KENZO
IPC: A41D11/00
Filed: 1989-10-04
Abstract: PURPOSE:To obtain the title wear representing environments under which children are protected by the nature and capable of fulfilling the parents's wish for children's happinesses from the standpoint of soul by layout of plural colors symbolizing the nature on parts differing from one another. CONSTITUTION:For example, based on the doctrine of the five natural elements (i.e., wood for the east, fire for the south, earth for the center, metal for the west, and water for the north), left sleeve opening 2 is dyed blue, both sleeves 3 red, right sleeve opening 4 white, collar 5 black, and the rest 6 yellow, followed by sewing, thus obtaining a coverall 1.
Patent JP-2000089711-A (JP)
Title: Medium contrast display method of display device
Inventor: OTSUKA MASAHIKO
IPC: G09G3/28
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a halftone display method capable of suppressing the generation of animation image pseudo contours or color pseudo contours in spite of any movement of images at the time of animation image display with a display device which executes intra-field time division drive. SOLUTION: The moving vectors of the images are detected by comparing the display data of a noticed field and the display data of a field at least one before the same (S102) and the display data to be sensed by visual sensation is calculated from the detected moving vectors of the image (S105). The display data of the noticed field described above is so corrected that the display data of the noticed field coincides with or approximates to the display data to be sensed by visual sensation.
Patent JP-S62122249-A (JP)
Title: Electronic device
Inventor: YAMAGUCHI MASAO
IPC: H01L23/31
Filed: 1985-11-22
Abstract: PURPOSE:To suppress direct flow of a molding material to an anti-gate side part and to prevent remaining of air at the anti-gate side part, by providing a partitioning part at one side of a lead frame in a resin sealing type package so as to partition a gate side part and the anti-gate side part. CONSTITUTION:In a package 10, a recess part 11 as a partitioning part is arranged on the upper surface of a header 5 in a lead frame 2 so that the part 11 crosses in the right and left directions at a position corresponding to the front of a pellet 7. At the upper part of the lead frame 2 in the package 10, the front part of the package as a gate side part and the rear part of the package as an anti-gate side part are partitioned in this design. The upper space of a lead frame 2 in a cavity 19 is partitioned in front and rear by contacting the lead frame 2 and a partitioning wall part 20. Therefore, a resin, which is inputted in the cavity 19 from a gate 27, passes a lower space of the partitioning wall part 20 and the lead frame 2. Then the resin flows to the upper space of the lead frame 2 in the cavity 19 through both right and left sides of the lead frame 2.
Patent JP-H03124229-A (JP)
Title: Automatic battery charging mechanism
Inventor: HARADA NOBUO
IPC: H02J9/02
Filed: 1989-10-05
Abstract: PURPOSE:To flicker a lamp automatically upon power interruption except daytime by providing a battery having a power socket, a trickle charger and a robot switch and a lamp which flickers upon power interruption, and an optical sensor for operating the flicker lamp. CONSTITUTION:Upon insertion of an AC 100V plug into a socket, a trickle charger (c) operates to magnetically attract a robot switch contact (d) to a contact S1 thus starting the charging operation. A battery V is continuously kept in fully charged state for emergency use by the charging operation through the trickle charger (c). The trickle charger (c) is demagnetized upon power interruption, and the central contact in the robot switch contacts (d) is energized by a spring to contact with a contact S2 thus lighting a flicker lamp A. The flicker lamp does not light in case of daytime power interruption.