baber/WOPTO huggingface dataset:
Patent JP-H07210277-A (JP)
Title: Output circuit
Inventor: KAMIYA YUKIYA
IPC: H01L27/06
Filed: 1994-01-17
Abstract: PURPOSE:To provide a Bi-CMOS type bus interface IC which is accordance with the bus of a conventional system and also can well satisfy the TTL interface conditions by increasing the amplitude of an output signal while preventing the current flowing to the power voltage from an output terminal of a bus driver, etc. CONSTITUTION:A bus driver BD0, etc., which are mounted on a bus interface IC BIF consist basically of the NPN output transistors TR T1 and T2 provided between the power voltage and an output terminal DO0 and between this terminal DO0 and a ground potential. Thus an N-channel MOSFETN 7 which has its gate connected to the base of the TR T1 and its substrate part connected to the terminal DO0 via a diode D1 respectively is placed in parallel to the TR T1. Meanwhile an N-channel MOSFETN 8 which has its gate connected to the base of the TR T2 and its substrate part connected to the ground potential is placed in parallel to the TR T2.
Patent JP-H07257143-A (JP)
Title: Vehicle stabilizer
Inventor: KUSAHARA YUJI
IPC: B60G21/055
Filed: 1995-02-03
Abstract: PURPOSE:To selectively set an operation mode by controlling a direction change- over valve for changing over the supply of hydraulic oil between two chambers in a single rod cylinder for supporting a stabilizer bar to a frame, in accordance with a running condition and a selected operation mode. CONSTITUTION:A hydraulic pressure which is adjusted by a pressure control valve 23 is fed to a single rod hydraulic cylinder 10 for supporting one end of a stabilizer bar to a frame, through direction change-over valves 24, 25 which changes over the operating condition among a free condition in which two chambers in the hydraulic cylinder 10 are connected to a tank circuit 21, a lock condition in which the free flow of hydraulic oil is shut off, and an active condition in which the both chambers are connected to a pump circuit 20 and the tank circuit 21 in parallel or in cross. Further, a controller 30 detects a running condition in view of signals from front steering angle, vehicle speed and wheel load sensors 31 to 33, and controls the pressure control valve 23 and the direction control valves 24, 25 in association with an operation mode selected by a mode change-over switch 35. Accordingly, it is possible to provide an advantageous layout and to precisely and safely select a desired operation mode for the stabilizer.
Patent JP-H09188751-A (JP)
Title: Production of polyethylene naphthalate
Inventor: TAMURA KAZUTOSHI
IPC: C08G63/82
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To produce a polyethylene naphthalate resin, having a low content of by-products and good in color tone by carrying out the polycondensation of a dialkyl dicarboxylate with a glycol in the presence of a specific transesterification catalyst and a specified polycondensation catalyst. SOLUTION: The transesterification of (A) a dialkyl naphthalenedicarboxylate with (B) ethylene glycol is carried out and the polycondensation is then conducted. In the process, (C) one or more transesterification catalysts selected from respective compounds of Ca, Mg and Mn, (D) an diethylene glycol suppressant comprising (i) potassium acetate and (ii) a phosphorus compound and (E) a polycondensation catalyst comprising an antimony compound are added to the reactional system so as to satisfy formulas I to TV [M is the amount of the added component (C) expressed in terms of the metallic atoms (g atoms/t); K is the amount of the added component (i) expressed in terms of the K atoms (g atoms/t); P is the amount of the added component (ii) expressed in terms of the P atoms (g atoms/t); B is the amount of the added component (E) expressed in terms of the antimony atoms (g atoms/t)].
Patent JP-H07225391-A (JP)
Title: Liquid crystal display module
Inventor: SHIGEHIRO KOJI
IPC: H05K3/32
Filed: 1994-02-14
Abstract: PURPOSE:To prevent malfunction of a driver IC by photoirradiation from an illumination device by composing an anisotropic conductive adhesive film which connects wiring electrodes drawn out to the end of a substrate and the driver IC of a light shieldable adhesive resin. CONSTITUTION:The wiring electrode terminals 33 connected to thin-film transistors in a liquid crystal cell are drawn out by stretching from above the substrate 22. The signal output terminals 32 of the driver IC 31 are formed at the same pitch as the pitch of the wiring electrode terminals 33. These wiring electrode terminals 33 and the signal output terminals 32 of the driver IC 31 are connected via the anisotropic conductive adhesive film. This anisotropic conductive adhesive film is formed by dispersing conductive particles 35 into the light shieldable adhesive resin 36. The conductive particles 35 conduct and connect the wiring electrode terminals 33 and the signal output terminals 32 of the driver IC 31 by pressurizing the substrate 22 and the substrate of the driver IC 31. Light is shut off by this light shieldable adhesive resin to the extent that the driver IC does not generate operation abnormality of the transistors.
Patent JP-H07226900-A (JP)
Title: Attaching device for screen of projection television receiver
Inventor: AOKI SATOSHI
IPC: H04N5/74
Filed: 1994-02-14
Abstract: PURPOSE:To make the width of joint thin at the time of constituting a multi- screen by facilitating the attaching and detaching of the screen of a projection television receiver. CONSTITUTION:The screen 2 is held between the body 1 and an attaching bridge (upper) 3, an attaching bridge (side) 4 and a fixing bridge (lower) 5 by the attaching bridge (upper) 3 and the attaching bridge (side) 4 which are provided with nails to engage to the holes of the body 1, and the fixing bridge (lower) 5 provided with holes for integrally fixing to the body 1. Thereby, the screen can easily be attached and detached from a front side and the width of masonry joint is thinned.
Patent JP-S59143628-A (JP)
Inventor: KAZAMA HIDEMICHI
IPC: B62D25/18
Filed: 1983-02-04
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-S59143091-A (JP)
Title: Manufacture of copper foil having superior rust preventing power
Inventor: TAKAMI MASATO
IPC: C23F11/00
Filed: 1983-02-03
Abstract: PURPOSE:To obtain copper foil having superior rust preventing power by immersing copper foil in an aqueous soln. contg. specified amounts of ammonium benzoate, alkanolamine and tolyltriazole to form org. films on the surfaces of the foil. CONSTITUTION:Copper foil is immersed in an aqueous soln. contg. ammonium benzoate, at least >=1 kinds among alkanolamine such as monoethanolamine, diethanolamine, triethanolamine or isopropanolamine, and tolyltriazole or benzotriazole as essential components to form uniform brown org. films on the surfaces of the foil. The weight ratio between ammonium benzoate and tolyltriazole in the soln. is (1:1)-(1:0.1), and ammonium benzoate and alkanolamine are contained by >=0.1g/l each. The copper foil may be anodized at limiting current density or below to improve the rust preventing effect furthermore.
Patent JP-S58136726-A (JP)
Title: Controlling method of bell type direct fired annealing furnace
Inventor: MICHIOKA MAKOTO
IPC: C21D9/663
Filed: 1982-02-05
Abstract: PURPOSE:To permit annealing with less energy without decreasing the effect of soaking by annealing steel strip coils in a bell type direct fired annealing furnace by controlling the set temp. of the furnace in the stage of starting soaking at temp. lower than the temp. in the prior art. CONSTITUTION:In the stage of subjecting steel strip coils to batch annealing in a bell type direct fired annealing furnace a furnace temp. (a) is elevated toward the set temp. Ts for obtaining a target soaking temp. To. After the Ts is attained, said temp. state is maintained and during this time, a base temp. (b) approaches gradually to the temp. To. At the point of the time, tB when the temp. (b) attains the temp. TB lower by OMEGATB than the target value To, the temp. (a) is decreased by OMEGATF and this temp. is maintained as the 2nd set value until the point of the time when the soaking is started. The temp. (b) keeps increasing gently as it is until the same attains the target temp. To, when the soaking is started. After the start of soaking, the coils are heated properly intermittently by maintaining the temp. (b) merely at the target value To without restraining the temp. (a) at the set value, whereby the annealing is completed with less heat energy.
Patent JP-H09308485-A (JP)
Title: Deoxyribonucleic acid fragment useful as probe for detecting cancer gene took in chromosomeal dna
Inventor: JIYON ROSU SUTEFUENSON
IPC: C12Q1/68
Filed: 1997-01-14
Abstract: @ A single-stranded deoxyribonucleic acid molecule having a length of less than about 25 kb comprises at least three distinct nucleotide sequences which are the sites for incorporation into a chromosome of a deoxyribonucleic acid molecule encoding a deleterious gene. Deoxyribonucleic acid probes have been prepared from such molecules and are useful as hybridization probes for detecting chromosomal deoxyribonucleic acid which has a deoxyribonucleic acid molecule encoding a deleterious gene incorporated therein.A single-stranded deoxyribonucleic acid molecule derived from human chromosome (22) which is about 5.8 kb in length contains sites for incorporation of a deoxyribonucleic acid molecule encoding the oncogene c-ab1 derived from human chromosome (9). Deoxyribonucleic acid probes have been prepared from this molecule and used to detect the abnormal Philadelphia chromosome and chronic myelocytic leukemia.
Patent JP-S59143019-A (JP)
Title: Method for controlling temperature of high carbon steel bloom
Inventor: YAMAMOTO AKIO
IPC: C21D9/00
Filed: 1983-02-07
Abstract: PURPOSE:To provide a product free from an internal crack by regulating the track time required to charge a continuously cast bloom of high carbon steel into a soaking pit after completing the casting. CONSTITUTION:When continuously cast bloom of high carbon steel contg. >=0.40% C and satisfying C+Mn/5>=0.55% is rolled to a square or round billet, the track time required to charge the bloom into a soaking pit after completing the casting is regulated to <=4.25hr. Thus, a billet free from internal cracks can be manufactured.
Patent JP-S55110314-A (JP)
Title: Alternating-current constant voltage unit
Inventor: HASHIMOTO TSUGUHITO
IPC: G05F1/455
Filed: 1979-02-15
Abstract: PURPOSE: To reduce the cost with excellent response of variation in load output by converting and detecting a load voltage or load current in one direction and then by inputting the detection signal, as it is, to an integrator, where it is compared with a reference voltage and integrated.  
     CONSTITUTION: The application of AC power supply A between input terminals (a) and (b) causes relaxation oscillation circuit P to start oscillating and a control pulse is applied between gate (g) and cathode (k) of triac TR of phase control circuit C via pulse transformer T 2  connected to PUT to make TR conduct in phase determined by the time constant of circuit P, so that load B will come on. Simultaneously with that, load voltage E 0  is detected via detection transformer T 1  connected to load B and a voltage developed across its secondary side is converted into a unidirectional voltage by full-wave rectifier RE 2  to obtain detection signal E 1 . This signal E 1  is applied via resistance R 10  to the negative terminal of operational amplifier OP, which compares voltage E 1  to reference voltage E s  and integrates it, and on the basis of the value of difference E 2 , the bias of time-constant controlling transistor Tr of circuit P is varied to keep the voltage across load B constant. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05212455-A (JP)
Title: Method for detecting life of press die and device therefore
Inventor: KOMATA HITOSHI
IPC: G06Q10/04
Filed: 1992-02-03
Abstract: PURPOSE:To prevent strip miss and enable forecasting of repolishing time of a die by detecting the maximum load at the time of punching and also detecting the plunging force. CONSTITUTION:By detecting the maximum load at the time of punching with a die in a press, the repolishing time of the die is forecasted and the damage in the edge of the die is discriminated. Also, by detecting the plunging force of the die, the prevention and inhibition of strip miss are discriminated. The sensor by which the maximum load and the plunging force are detected is composed of load cells 3. The detection signal of the load cells 3 is amplified by a strain amplifier 5, the output is inputted into an arithmetic processing unit (CPU) 7 and processed by a numerical controller 9. Consequently, the repolishing time of the die is surely detected with a simple structure.
Patent JP-S62177743-A (JP)
Title: Cassette loading device
Inventor: KISHIMOTO YOSHINOBU
IPC: G11B15/675
Filed: 1986-01-31
Abstract: PURPOSE:To attain a sufficient strength against fall of the first side face part of a fixing member by providing the second side face part of a moving member so that this part is placed between the first side face part of the fixing member and a flange part of a guide member. CONSTITUTION:In the loading state of a tape cassette 1 shown in the figure, a cassette cover 10 attached to a moving member 12 of a cassette holder 11 is in the fourth position. At the time of the tape cassette 1 is taken out in this state, a shaft 5a of a main arm 5 and a shaft 8a of a sub-arm 8 are oscillated along the first guide groove 7a of a stand 7 and the second guide groove 13b of a fixing member 13 of a cassette holder 11 respectively by the force of a spring (omitted in the figure) in the direction of an arrow (e), and the cassette holder 11 rises. a transmission member 5b is turned in the direction of an arrow (f) with a turning shaft 13c as the turning fulcrum in accordance with the start of this rise, and the turning force acts upon an input member 12b provided on the moving the member 12 of the cassette holder 11, and the moving member 12 and the cassette cover 10 are moved in the direction of an arrow (g), and the cassette holder 11 is in the first position when the rising operation is completed.
Patent JP-S60167723-A (JP)
Title: Method of repairing casting defect
Inventor: HANIYUU MASAYUKI
IPC: B23P6/04
Filed: 1984-02-03
Abstract: PURPOSE:To easily and completely remove a casting defect, by providing an electromagnetic stirrer such as a solenoid over or under the casting defect to electromagnetically stir a locally molten metal vertically. CONSTITUTION:Heat is given from a heater 3 such as an electron beam unit down to a casting defect 2 existing inside a cast article 1, to locally melt the cast article 1 to make a molten pool 4. At that time, an electromagnetic field 6 is imparted to the molten pool 4 from an electromagnetic stirrer such as a solenoid 5 provided around the heater 3, to electromagnetically stir the molten metal of the pool 4 vertically by the Lorentz force caused by the electromagnetic field. The pool 4 is finally solidified. The casting defect 2 is thus repaired. According to this method, even a defect existing deep in a cast article can be easily and completely eliminated.
Patent JP-H11201391-A (JP)
Title: Float valve
Inventor: SEKI TOSHIYUKI
IPC: F16T1/22
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a float valve by which stock costs and replacement costs for a valve seat member can be reduced. SOLUTION: A valve chamber 4, an inlet 5, and an outlet 6 are formed by a valve casing constructed of a main body 1 and a lid member 2. A valve seat member 8, in which a valve hole 11 connecting the valve chamber 4 to the outlet 6 side is bored, is screwed and installed to the lower side wall in the main body 1. The valve member 8 is constructed of a base member 9 screwed and connected to the main body 2 and a tip member 10 installed freely removably to the tip of the base member 9 by means of thread connection. The valve hole 11 in the valve seat member 8 is constructed of a small diameter hole 12 bored in the tip member 10, a large diameter hole 13 bored in the base member 9, and a through hole 14 connecting the large diameter hole 13 to the outlet 6 side.  The small diameter hole 12 in the tip member 10 is formed so as to be provided with a desired area in compliance with a pressure difference between the inlet 5 and the outlet 6. Each of the large diameter hole 13 in the base member 9 and the through hole 14 is formed so as to be provided with a fixed area respectively without respect to a pressure difference between the inlet 5 and the outlet 6.
Patent JP-H08212678-A (JP)
Title: Recording medium driving device
Inventor: SETO HIDEKAZU
IPC: G11B19/00
Filed: 1995-02-06
Abstract: PURPOSE: To surely drive a lock mechanism for locking a carriage and a lift-up mechanism for separating a magnetic head from a magneto-optical disk with a simple constitution while saving the power consumption without necessitating an electromagnetic clutch even when a power source is cut off in the midst of reproducing or recording information from or in the magneto-optical disk. CONSTITUTION: Counter electromotive force generated in a spindle motor 42 rotating the magneto-optical disk 43 is impressed on a driving motor 29 driving the lock mechanism and the lift-up mechanism when the power source is cut off. Thus, a slide lock member 25 is driven and a projection 37 is engaged in the groove 33 of the member 25 so as to prevent the movement of the carriage 35.
Patent JP-S58136508-A (JP)
Title: Mounting construction of draft duct in automobile
Inventor: TORII HIROYOSHI
IPC: B60H1/26
Filed: 1982-02-05
Abstract: PURPOSE:To improve ridigity without causing the increase of weight, by integrally forming a leg part adapted to a rear pillar inner through a side wall of a draft duct with a retainer. CONSTITUTION:Since a leg part provided to a retainer 10 fixing an opening part of a draft duct 8 is adapted to a rear pillar inner 4 through a side wall of the duct 8 to function as a reinforcing bridge across a rear pillar outer 3 and the inner 4, overall surface rigidity of the outer 3, as well as around a fixed part of  the duct 8, can be increased to prevent indentation of the rear pillar outer with  simple construction without increasing the plate thickness of the outer 3 and  weight of a car body.
Patent JP-S62178704-A (JP)
Title: Thermoelectric power plant shortest starting system
Inventor: MATSUMOTO HIROSHI
IPC: G05B13/00
Filed: 1986-01-31
Abstract: PURPOSE:To reduce the starting time of the whole plant to the shortest by providing a plant dynamic characteristic model for previously confirming whether the process state value in the whole starting process satisfies operation limit conditions or not. CONSTITUTION:In a starting schedule draw-up function 1000, a dynamic characteristic model 1210 enables simulation of a dynamic characteristic corresponding to arbitrary starting schedule. Thus, a dynamic characteristic forecasting function 1200 forecasts the behavior of the process state related to operation limit conditions among process states which fluctuate corresponding to an arbitrary starting schedule before a plant 3000 is actually started. A limit condition decision function investigates whether the forecast process state satisfies operation limit conditions or not, and an optimum schedule search function decides the optimum starting schedule 101 which satisfies the limit conditions throughout the whole starting process and has the shortest starting time. An optimum schedule set function sets the optimum schedule on a schedule executing function 2000.
Patent JP-S61179027-A (JP)
Title: Manufacture of flat-type image display device
Inventor: MURAKISHI ISAO
IPC: H01J31/12
Filed: 1985-02-01
Abstract: PURPOSE:To join the conductive plates of an electron beam flow control electrode and a horizontal deflecting electrode to electrically separate by joining a wire wound on a substrate and a spacer portion which is processed with insulation, and thereafter eliminating the wire in the portion through which an electron beam passes. CONSTITUTION:A wire 33 is wound on a mirror-surface like finished substrate 32 without spaces. And first 36 for adhering is applied to the crosspiece 35 of the spacer 34, of which surface is insulated. Next, the joining of the wire 33 and the spacer 34 through the frit 36 is carried out. After the completion of the joining, the wire 33 is cut at the outside of the spacer 34 and the wire in the portion through which an electron beam passes is eliminated from the spacer 34. Whereby, the space between respective wires is electrically separated. As a result, it is possible to join and fix the conductive plates of an electron beam flow control electrode and a horizontal deflecting electrode with good accuracy to electrically separate.
Patent JP-S61181462-A (JP)
Inventor: YOOHIMU KOTSUHO
IPC: A61G11/00
Filed: 1986-01-31
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-H07222880-A (JP)
Title: Internal cutting edge for reciprocating type electric razor
Inventor: KAWAHARA MANABU
IPC: B26B19/04
Filed: 1994-02-15
Abstract: PURPOSE:To allow comfortable shaving sound to be generated out of each sounding blade, and simultaneously make each sounding blade excellently sharp. CONSTITUTION:Each sounding blade 8a is made identical in stiffness to each other cutting blade 8b. The blade exposed area S2 of each sounding blade 8a is made larger than the blade exposed area H, of each cutting blade 8b by making the blade width H2 of each sounding blade 8a larger than the blade width H1 of each cutting blade 8b. By this constitution, each sounding blade 8a can thereby be made sharp while shaving sound is being generated out of each sounding blade 8a.
Patent JP-H10212332-A (JP)
Title: Two-component urethane composition for urethane foam
Inventor: YAMASHITA KIICHI
IPC: B29C39/10
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a two-component urethane compsn. which is useful e.g. as a floamable material to be injected into a pillar of an automotive body. SOLUTION: This compsn. comprises a polyol compd. as the major component and an isocyanate compd. as the curative, can form a urethane foam by the reaction in the presence of a blowing agent, and is characterized in that the blowing agent is a thermally decomposable chemical blowing agent, a thermally decomposable inorg. blowing agent, or thermally expansible microballoons or characterized in that the major component contains an amine compd. having at least one NH2 group, etc., and an average mol.wt. of 110 or higher; the amt. of NH2 group, etc., of the amine compd. is 0.05-3wt.% of the sum of the major component and the curative; and the amt. of the blowing agent is adjusted so that the resultant urethane foam has a specific gravity of 0.6-0.01.
Patent JP-2000224806-A (JP)
Title: Dynamic pressure bearing motor
Inventor: MATSUMOTO SHUJI
IPC: F16C17/02
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a light weight dynamic pressure bearing motor in which oil leakage from a bearing can be avoided completely while lubricancy in a bearing part is not deteriorated and whose dynamic pressure generating grooves can be formed by machining easily and with high precision. SOLUTION: A sintered bearing 7a to which a rotary shaft 3 is rotatably fitted has dynamic pressure generating grooves 10 formed on its inner circumferential surface. The rotary shaft 3 is rotatably supported in a non-contact state by a dynamic pressure generated by the dynamic pressure generating grooves 10 following the rotation of the rotary shaft 3. An impregnated layer 16a which is impregnated with molten metal is formed in a part of the sintered bearing 7a.