baber/WOPTO huggingface dataset:
Patent JP-H08106799-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TOMIUE KENJI
IPC: G11C11/407
Filed: 1994-10-04
Abstract: PURPOSE: To enable the measuring of potential and protecting of an internal circuit during the operation by connecting an output of an internal power source circuit to an external terminal through a switch circuit containing a plurality of MOS transistors connected in series. CONSTITUTION: In a switch circuit SW1, a test mode assigning signal S1 inputted is turned on at the 'H' level and it is turned off at the 'L' level. When the potential of an external terminal overshoots positive, it is cut off with an n channel MOS transistor(Tr) connected in series to a p channel MOS Tr contained and when the potential undershoots negative, it is cut off with the p channel MOS Tr. This makes a voltage drop circuit 109 free from the effect of the overshooting and the undershooting to allow the measuring of an output of an internal power source from outside with a semiconductor integrated circuit 100 kept in operation. This also enables the preventing of breaking of internal memory information, breakage of elements and the like as caused by disturbance from outside.
Patent JP-H10185438-A (JP)
Title: Electric furnace for refining gold
Inventor: KIN KIICHI
IPC: C22B11/12
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric furnace for refining gold for preventing environmental pollution without using chemicals, providing worker's safety, and utilizing usefully at the time of manufacturing allow or casting using the gold by incinerating impurities in gold work residual tailings generated at the time of working noble metal at high temperature, and recovering gold of high quality. SOLUTION: Rotary support bases 2, 2' are provided on a control box 1. A rotary bar 3 is shaft-supported between the bases 2 and 2', and an electric furnace 4 is rotatably provided thereat. The furnace 4 has an outer cylinder 4, an inner cylinder 6, and a cover 7. A crucible installation port 8 is provided at an inner upper side of the cylinder 6, refractory brick 9 cut out at one side is provided, refractory brick 11 formed with an emergency containing groove 10 is provided at a lower part. Heating bars 12, 12' are passed between the bricks 9 and 11. A ceramic boat 13 is used to heat insulate between the bards 12, 12' and the cylinder 6, and the bars 12, 12' are electrically wired.
Patent JP-S6393375-A (JP)
Title: Apparatus for forming composite built-up film
Inventor: NAKANISHI HACHIRO
IPC: H01B3/00
Filed: 1986-10-09
Abstract: PURPOSE:To easily achieve the mass production of a precise composite built-up film, by partitioning the surface of the water in a water tank into a plurality of sections by providing a fixed plate to the water surface part of the water tank and using a lifter capable of independently supporting a film forming solid substrate in a gaseous phase and a liquid phase. CONSTITUTION:A lifter for preparing a composite built-up film is equipped with an upper arm 5 for supporting a solid substrate 10 in a gaseous phase to move left and right as well as up and down and a lower arm 6 for supporting the solid substrate 10 in a liquid phase to move left and right as well as up and down. At first, in such a state that the solid substrate 10 is mounted to the gripper 4 of the upper arm 5, A-molecules are developed on the left water surface 9-1 partitioned of a fixed plate barrier 2 of a water tank 1 and B-molecules are developed on the right water surface 9-2 and monomolecules are arranged by a movable plate barrier 3. Thereafter, the solid substrate 10 is transferred from the upper arm 5 to the lower arm 6 on the side of the left water surface 9-1 and both arms 5, 6 are rotated by 180 deg. around a support jig 7 and, now, the solid substrate 10 is transferred from the lower arm 6 to the upper arm 5 to successively build up monomolecular films A, B when passes the respective water surfaces.
Patent JP-H0770859-A (JP)
Title: Conjugated yarn
Inventor: IMAMURA TAKAYUKI
IPC: D02G3/38
Filed: 1993-08-31
Abstract: PURPOSE:To obtain a conjugated yarn excellent in initial handle, capable of recovering initial handle even after long-term wearing and capable of eliminating the crease produced by wearing and washing. CONSTITUTION:This conjugated yarn is obtained by winding a yarn consisting of filament or short fiber having no shape memorizing ability and used as a sheath yarn around a yarn consisting of a copolyester having 10-80 deg.C glass transition temperature and >=150 deg.C melting point and having shape memorizing ability and used as a core yarn.
Patent JP-H08103201-A (JP)
Title: Granule applicator
Inventor: NEMOTO MASAHISA
IPC: B05B1/26
Filed: 1994-10-04
Abstract: PURPOSE: To provide a granule applicator capable of metering a proper amount of agrochemical and applying to a specific place. CONSTITUTION: This granule applicator is provided with a long frame 2, a holding part 10 for holding granules and attached to the frame 2, a discharging mechanism 20 to discharge a proper amount of the granules received from the holding part 10 and a diffusing part 40 placed in the discharging direction of the granules to diffuse the granules.
Patent JP-H1168677-A (JP)
Title: Current-voltage conversion circuit
Inventor: YANO SHOICHIRO
IPC: H04B10/60
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a current-voltage conversion circuit in which a voltage in response to an optical signal peak level is obtained independently of a signal mark rate. SOLUTION: This conversion circuit is provided with a drive section that drives a laser diode, based on an input signal to stimulate the laser diode, a photo diode PD that monitors and receives a light from the laser diode and converts an amount of the light into an electric signal, and a drive control section that compares the electric signal from the photo diode PD with a preset reference electric signal and provides an output of a control signal to control the drive section, based on the comparison result. In this case, the drive control section includes a peak level hold section that holds a current peak in the electric signal from the photo diode PD, and the drive section is controlled, based on a difference between the reference electric signal and a fluctuation of the current peak held in the peak hold section.
Patent JP-S62101526-A (JP)
Title: Opening and closing system roof structure for automobile
Inventor: HASEGAWA HIROSHI
IPC: B60J7/08
Filed: 1985-10-29
Abstract: PURPOSE:To enable the rear portion of a moved opening and closing roof to be received even in a narrow opening without providing any special lid or the like for providing an economical opening and closing system structure by forming the rear portion of roof of a portion of a rotor having a rotary axis of a straight line passing through pivots. CONSTITUTION:The rear portion 11 of a roof is mounted pivotably rearward by pivots 13 provided at both sides of a car body 12, and formed into a portion of a cylindrical body having the rotary axis of a straight line 20 interconnecting the pivots 13. Thus, any special opening and closing door or the like is not needed for receiving the roof 11. Thus, an opening and closing system roof can be realized with low cost. Further, the pivots 13 may be automatically pivoted by a motor through a worm wheel and worm gear.
Patent JP-S59222801-A (JP)
Inventor: JIYOFUREI MAABIN ROUZU
IPC: G02B6/24
Filed: 1983-12-20
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-S61119647-A (JP)
Title: Wear resistant composite member and its manufacture
Inventor: ISHIKAWA MASANOBU
IPC: C22C38/00
Filed: 1984-11-15
Abstract: PURPOSE:To manufacture a composite member having high wear resistance, by joining specified Fe base self-melting alloy and Fe alloy powder at a specified ratio to obtain composite alloy layer, and joining said layer to parent metal by Fe base self-melting alloy. CONSTITUTION:This is related to manufacture of valve rocker arm, etc. and to wear resistant Fe base self-melting alloy powder in which B and Si are added to >=60wt% Fe, 30-90wt% wear resistant Fe alloy powder having higher m.p. than said powder is combined. To the combined powder, 1-5wt% synthetic resin binder is kneaded, these are formed and mounted on the parent metal. Next, binder is decomposed thermally, then formed body and parent metal are heated under vacuum to melt only Fe base self-melting alloy, Fe alloy powders are joined with each other to form wear resistant composite alloy layer, and said layer and parent metal are joined with molten Fe base self- melting alloy to obtain wear resistant composite member. If the formed body is joined as a pad with the parent metal, superior valve rocker arm can be formed.
Patent JP-S60134322-A (JP)
Title: Coordinate reader
Inventor: MIYAZAKI SHINICHI
IPC: G06F3/048
Filed: 1983-12-21
Abstract: PURPOSE:To execute efficiently digitization by providing an independent data memory part on each of plural coordinate indicators provided on one tablet. CONSTITUTION:Plural coordinate indicators 2 are provided on one tablet 1 supported by a rack base 3. A controller 4 consisting of a CPU5 for processing coordinate value data, a program memory part 6, a data memory part 7 corresponding to the number of said indicators 2, etc. is connected to this tablet 1. As a result, a control of plural coordinate indicators 2 is executed on a time division lasis by a CPU5 so that they can be used simultaneously and independently. Therefore, for instance, in case of a coordinate input value inputted by the N-th coordinate indicator, a flag for showing it, etc. are annexed to a generated coordinate value, this flag, etc. are analyzed before processing of coordinate conversion, etc. is executed, only said data memory part 7 corresponding to the N-th coordinate indicator is called out, and various processings are executed.
Patent JP-H1061649-A (JP)
Title: Sealing tool
Inventor: NAKAJIMA TAKESHI
IPC: F16B41/00
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To easily remove it only by applying small force to a part of a cover member being one part of a sealing tool, and also previouly prevent an unfair practice when a sealing object is removed. SOLUTION: A housing member is formed so that a head part of a fixing member can be housed, and an inserting hole 7 and a fitting inserting hole 9 are formed, and an engaging hook 10 is arranged in the fitting inserting hole, and an almost anchor-shaped elastic leg part 21 capable of engaging with the engaging hook and a projection part 25 are formed on a side surface of a cover member 2, and fragile parts 26 and 27 are formed between the elastic leg part and the projection part, and the fixing member is fixed to a sealing object through the housing member, and the cover member is fitted to and installed on the housing member, and the elastic leg part is engaged with the engaging hook, and the head part of the fixing member is sealed, and when the sealing object is removed, the projection part of the cover member is broken in a position of the fragile parts,  and the elastic leg part is separated from a main body part, and the fixing member can be removed.
Patent JP-S61120360-A (JP)
Title: Optical disk
Inventor: SEKI YASUYUKI
IPC: G11B7/24027
Filed: 1984-11-15
Abstract: PURPOSE:To obtain an optical disk provided with a protective film having good adhesiveness to a thin metallic film by evaluating the residual stress after curing of a paint curable by radiation to be used for the protective film of the thin metallic film and using the paint which exhibits the residual stress in a specified range. CONSTITUTION:This optical disk is provided with the coated and cured film of the paint curable by radiation on the thin metallic film of the optical disk made of the constitution consisting of the thin metallic film deposited on a transparent substrate. The residual stress of the coated and cured film of the paint curable by radiation of the above-mentioned optical disk is specified to <=50kg/cm<2>. The residual stress P of the equation when the paint is cured is required to be <=50kg/cm<2>, more preferably <=30kg/cm<2>, more particularly preferably <=20kg/cm<2> in order to avert the tendency for weakening of the adhesive powder between the thin metallic film and transparent base body owing to the residual stress. In the equation, rho: the radius of curvature, H=h0+h. P is calculated by the equation from the change in the degree of curving of an aluminum piece which is coated on one side and is curled with the coated surface side on the inside by coating the paint curable by radiation at about 10mu to an aluminum plate having a prescribed thickness and irradiating prescribed quantity of radiation thereto to cure the coating.
Patent JP-H08106295-A (JP)
Title: Method and device for recognizing pattern
Inventor: WATANABE HIDEYUKI
IPC: G10L21/02
Filed: 1994-10-05
Abstract: PURPOSE: To provide a pattern recognition method and device capable of recognizing an unknown input pattern which is not yet used in a learning stage more correctly as compared with a conventional example and having a higher recognition accuracy. CONSTITUTION: In a pattern recognition method recognizing an input pattern by classifying the pattern into one class among prescribed plural classes, the input pattern x is transformed into vectors of plural feature spaces corresponding to respective classes by executing feature transformation processions 10-1 to 10-K while using transformation parameters corresponding to respective classes so as to emphasize features of respective classes and values of discrimination functions are respectively calculated 11-1 to 11-K by using discrimination functions indicating similarity scales of respective classes with respect to vectors of plural transformed feature spaces and a pattern recognition is executed by selecting a class to which the input pattern x belongs based on values of plural calculated discrimination functions and then transformation parameters of feature transformation  processings and discrimination functions are made to be learned so that the error probability of the pattern recognition becomes minimum based on learning patterns to be set.
Patent JP-S60133767-A (JP)
Title: Reflection light type photo-coupling semiconductor device
Inventor: YAMAZAKI YASUO
IPC: H01L31/12
Filed: 1983-12-21
Abstract: PURPOSE:To enable the desired characteristic of directivity to be obtained by the selection of lens shells by a method wherein a lens shell to control the characteristic of directivity is fixed by caulking to each of the light emitting part and the light receiving part. CONSTITUTION:Two recesses 12 and 13 are formed in a stem base 11; a light emitting element pellet 17 is provided in one recess 12, and a light receiving element pellet 18 is arranged in the other recess 13. The lens shells 19 and 20 are fixed to the aperture ends of respective recesses by the caulking system. Such a construction enables the use of arbitrary shapes as the lens shells 19 and 20, therefore the directivity can be freely controlled. Since the lens shell is stable in shape, it can reduce the variation in directivity to smaller degrees than a resin lens formed by bonding.
Patent JP-S6397470-A (JP)
Title: Actual steering angle control device for vehicle
Inventor: KAWABE TAKETOSHI
IPC: B62D7/14
Filed: 1986-10-13
Abstract: PURPOSE:To shorten processing time with a computer by controlling the actual steering angle of wheels in such a way that the yawing motion and the lateral motion of a vehicle have desired characteristics on the basis of computation about a signal normal model. CONSTITUTION:From the detected value of a vehicle steering wheel operation angle thetas outputted from a steering angle detecting means 101 and a detected value V outputted from a vehicle speed detecting means 102, a combined momentum target setting means 103 sets up and outputs a target value (yr) for momentum in a combination of yawing and lateral motion, using a normal model. On the other hand, on the basis of output from a yawing momentum comparison value output means 104 and a lateral momentum comparison value output means 105, a combined momentum adding and comparison computing means 106 obtains and outputs a combined comparison value D in a complex motion condition. A steering angle instruction deciding means 107 gives a steering angle instruction value to a wheel steering means 108 and changes an actual steering angle so that no deviation exists between the target value (yr) and the combined comparison value D.
Patent JP-H11173615-A (JP)
Title: System for checking driving condition of fan filter unit for air conditioner in clean room
Inventor: RI KENKO
IPC: F24F11/75
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a system for checking the driving condition of air conditioning fan filter units in a clean room upon failures in these units for checking if any abnormality in the fan filter unit is present or not and checking over a network if any abnormality in the fan filter unit is present or not. SOLUTION: The system comprises means 28 for sensing air flow direction and disposed in housing 26 of air passage of fan filter unit 20, control means 30 which outputs a control signal when the sensing means 28 detects a reverse air flow, and alarm means 32, 34 for executing an alarming action when the control signal is outputted, and a relay system 36 enabling the networking is constituted so that the system is coupled with a host computer having monitors through a network to monitor the driving condition of individual fan filter units in a clean room not only on a site but on the network connecting condition and execute the alarming action upon failures.
Patent JP-S62101889-A (JP)
Title: Device for detecting malfunction of governor
Inventor: OKANO ISATAKE
IPC: F03B15/18
Filed: 1985-10-30
Abstract: PURPOSE:To prevent incorrect functioning from occurring due to changes in frequency when loads are shut off or far ends of a power system are shut off by taking note of the governing ratio of a governor and by making a warning circuit to be locked based on the frequencies of the power system and the results of detecting lower limits of a controlled parts. CONSTITUTION:A position sensor 15 for detecting that a servomotor 9 of a water turbine 3 is in the fully closed position is arranged. Also a speed relay 12 for detecting the revolution of the water turbine 3 and a generator 2 based on the output from a speed generator 4 are arranged. When a signal showing the full closure of the servomotor is outputted from the position sensor 15 and further a signal is outputted from the speed relay 12 showing that the revolution of the water turbine is not less than that which makes the servomotor to be fully closed, it is made that a warning circuit is locked.
Patent JP-2001062255-A (JP)
Title: Reverse osmosis membrane plant and its production, operating method and memory medium for this purpose
Inventor: TANIGUCHI MASAHIDE
IPC: B01D61/12
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To most adequately execute the production and operation of a plant by predicting the membrane transfer parameter indicting the membrane performance of a reverse osmosis membrane from the actually measured value of the operation parameter of a reverse osmosis membrane plant in accordance with the concentration polarization equation derived from a concentration polarization model and determining operating conditions in accordance with the predicted value. SOLUTION: In the reverse osmosis membrane (RO) plant, the solvent in a permeated material is permeated through the RO membrane by a pressure difference and the solute is permeated through the RO membrane by a concentration difference. In such a case, a mass transfer coefficient k is determined according to a mass transfer correlation equation (Sh=a.Reb.Scc) indicating the relation between a Sherwood number Sh, Reynolds number Re and Schmidt number Sc. The mass transfer coefficient k is substituted in the concentration polarization equation derived from the concentration polarization model in accordance with the material balance of the solute permeation, by which a membrane surface concentration Cm is determined.  Next, the memberane transfer parameter expressing the membrane performance of the reverse osmosis membrane is predicted from the actually measured value of the operation parameter of the reverse osmosis membrane plant and the operation conditions of the plant are determined from the predicted value.
Patent JP-H09132615-A (JP)
Title: N-vinylformamide/alkyl acrylate michael addition product
Inventor: NIN CHIEN
IPC: B01J31/02
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a novel N-vinyl monomer which has pref. solvent and polymn. characteristics inherent in an N-vinylamide, has physical properties necessary for a liq. radiation-curable compsn., and has a Tg and hydrophobic characteristics both in a wider range than those of a liq. monomer of prior art.  
     SOLUTION: A novel unsatd. compd. is provided which is an N-vinyl compd. represented by the formula [e.g. 3-(N-vinylformamido)propionate or 2- methyl-3-(N-vinylformamido)propionate] or a corresponding propionamide, is obtd. by the Michael addition of N-vinylformamide to acrylic or methacrylic ester, and which is useful as a free-radical polymn. monomer and, esp., as a component for a photocurable coating compsn. In the formula, R 1  is H or methyl; and R 2  is an approximately 20C or lower polycyclic alkyl, benzyl, or alkylene group. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0289601-A (JP)
Title: Manufacture of composite wooden material
Inventor: UJIHARA MITSUHIRO
IPC: B27D5/00
Filed: 1988-09-27
Abstract: PURPOSE:To efficiently manufacture high quality composite wooden material in a short time by a method wherein a laminate, which is treated by cold pressing, is separated into a plurality of laminated units, at both the front and rear sides of each of which a first external layer plate material and a second external layer plate material are located, and pinched between respective heating plate heated at the predetermined temperature so as to be treated under heat and pressure. CONSTITUTION:After a laminate produced by laminating the first constituent unit A1,... the n-th constituent unit An to one another, each unit of which consists of external layer plate materials 4 and 6 and internal layer plate materials 3a, 3b and 3c, is treated by cold pressing, the laminate is separated into a plurality or (n) of laminated units, at both the front and rear sides of each of which the first external layer plate material 4 and the second external layer plate material 6 are located. In this case, a first external plate material 4 and a second external layer plate material 6, both of which are adjacent to each other, are not bonded to each other. After that, (n) of the respective laminated units A1 - An, each of which is pinched between heating plates 7 kept at the predetermined temperature, are pressed in the direction indicated with the arrows so as to be treated under heat are pressure. Thus, composite wooden materials, each of which consists of a laminated unit produced by laminating external layer plate materials to both the front and rear sides of an internal layer material 5 produced by laminating internal layer plate materials 3a, 3b and 3c to one another, are manufactured.