baber/WOPTO huggingface dataset:
Patent JP-H0854709-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TACHIBANA NORIKI
IPC: G03C1/91
Filed: 1994-08-10
Abstract: PURPOSE:To provide a silver halide photographic sensitive material improved in dye stains and coatability without impairing photographic characteristics. CONSTITUTION:In the silver halide photographic sensitive material formed by coating a first hydrophilic colloidal layer, which has been coated and dried, with a second hydrophilic colloidal layer, the first hydrophilic colloidal layer contains a latex having an average grain diameter of 0.05-0.2mum in the first hydrophilic colloidal layer. The photosensitive material has at least a dye- containing hydrophilic colloidal layer and a silver halide emulsion layer in this order and dye-containing hydrophilic colloidal layer contains the polymer latex and it has a ratio of the average latex grain diameter to the thickness of this hydrophilic colloidal layer of 0.2-20.
Patent JP-H06135722-A (JP)
Title: Method for synthesizing multiple oxide of rare earth element and other element
Inventor: NAKAYAMA SUSUMU
IPC: C01F17/00
Filed: 1993-07-29
Abstract: PURPOSE:To obtain multiple oxide of a rare earth element and other element having a small particle diameter and a uniform compsn. CONSTITUTION:A soln. of an alkali metal salt of a hexacyano complex contg. Cr, Mn, Fe or Co such as K3[Fe(CN)6] and a soln. of a salt of a rare earth element selected among Sc, Y, La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu are brought into an ion exchange reaction and the resulting hexacyano complex contg. the rare earth element and Cr, Mn, Fe or Co such as La[Fe(CN)6].5H2O is thermally decomposed in an oxygen-contg. atmosphere to obtain the objective multiple oxide of a rare earth element and other element.
Patent JP-H1018909-A (JP)
Title: Sealing structure for internal combustion engine
Inventor: SHIBATA TAKUJI
IPC: F02F11/00
Filed: 1996-06-29
Abstract: PROBLEM TO BE SOLVED: To efficiently fill a gap by simple work. SOLUTION: In a sealing structure of an internal combustion engine wherein a layered head gasket 5 is arranged between a cylinder head 2 and a cylinder main body 3, and a chain cover 4 is assembled via a sealing compound 7 into a front surface 1b over both cylinder members; the end part of the partial sheet layer 5a of the head gasket 5 is made longer than that of the other sheet layer 5b, to be protruded than a front surface side peripheral edge over both the members, to form a weak part 5c on a protruded base part. At the time of assembling, the sheet layer 5a is pressure welded to a chain cover 4 to be broken from the weak part 5c. Since the end part piece, broken from the weak part 5c, infiltrates into the packing space of the sealing compound 7, the equivalent sealing compound 7 flows to all the corners of the packing space, to improve adherence.  Also coating unevenness can be covered because of the flowing of the sealing compound 7, resulting in proper workability.
Patent JP-S5889847-A (JP)
Title: Sealing type integrated circuit package
Inventor: TADA SHIN
IPC: H01L21/50
Filed: 1981-11-24
Abstract: PURPOSE:To improve mass production capability, to reduce manufacturing cost, to eliminate the need for preservation for a prolonged term at a high temperature and to ameliorate reliability by bonding a package and a lead frame by using hot melt type adhesives. CONSTITUTION:A lead terminal 12 is bonded onto the frame 11 consisting of ceramics, etc. through the hot melt type adhesives 15. A semiconductor integrated circuit element (LSI)13 is formed onto the lead terminal 12 through soldering or die bonding technique or the like. The package 14 made of a metal or ceramics or the like and the lead frame 11 are thermocompression-bonded simultaneously by using the hot melt type adhesives 16. When a thermocompression bonder is employed in order to bond the adhesives, the package can be sealed for several sec at the temperature of 150 deg.C.
Patent JP-H0722300-A (JP)
Title: Winder for capacitor element
Inventor: NAKAZAWA JUNICHI
IPC: H01G13/02
Filed: 1993-06-30
Abstract: PURPOSE:To enhance the manufacturing efficiency by arranging a plurality of sets of winding shafts on a rotary base and conducting the winding work around a set of winding shafts in parallel with the demounting work of capacitor wound around another set of winding shafts. CONSTITUTION:Winding shafts 4, 5 of a winding shaft rotary mechanism 3B are rotated at same speed in same direction to wind an anode electrode foil 44, a cathode electrode foil 45, and an electrolytic paper 46 thereabout thus producing a capacitor element 48. A rotary base 2 is then rotated by 180 deg. at a time in the direction B thus shifting the winding shaft rotary mechanisms 3A, 3B from winding position to demounting position and from the demounting position to the winding position. The capacitor element 48 wound at the winding position is then demounted at the demounting position from the winding shafts 4, 5 thus manufacturing the capacitor element 48 continuously. This winder enhances the manufacturing efficiency of capacitor element while suppressing fluctuation and deterioration of electric characteristics.
Patent JP-S6165831-A (JP)
Inventor: HANSU YOAHIMU METSUTSU
IPC: C07C205/12
Filed: 1985-08-29
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-2001025158-A (JP)
Title: Protective circuit, and composite element used therefor
Inventor: OSADA SHINICHI
IPC: H01C7/02
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable protection circuit, where protective action is not canceled unless it is performed by normal canceling operation, once it enters the protective operation, and a composite element between a PTC (positive temperature coefficient thermistor) element and an NTC element used in the protection circuit. SOLUTION: This protection circuit is of such a constitution that the resistance value increases due to heat generation accompanying abnormal phenomena and the current application loop made between a PTC element 1 and a power source E is broken, and that the resistance value of the NTC element 2 thermally coupled with the PTC element 1 drops and another current application loop made between it and the power source is reinforced, using a composite element 3 where the PTC element 1 and the NTC element 1 and the NTC element 2 are united, and the PTC element 1 exhibits protective function at abnormal phenomena time on one hand, and the protective function of the PTC element 1 is not canceled, simply because excessive heaving current has vanished apparently by supplying the PTC element 1 with heat from the heated NTC element 2 by the reinforcement of the current application loop.
Patent JP-H068831-A (JP)
Title: Steering circuit for traveling vehicle
Inventor: NAGAI TAKAO
IPC: B62D3/00
Filed: 1992-06-24
Abstract: PURPOSE:To enable both manual steering operation and unmanned steering operation and improve the responsiveness to a switchover to unmanned operation. CONSTITUTION:The discharge pressurized oil of a hydraulic pump 1 is supplied to a steering circuit 3 and an auxiliary steering circuit 10, and the pressurized oil of the steering circuit 3 is supplied to the extension chamber or contraction chamber of a steering cylinder through a manual operating steering valve 5, and the third circuit 12 is connected with the fourth and fifth circuits 14 and 15 through a selector valve 11 by a steering valve 13 for unmanned operation, and connected wit the contraction chamber and the extension chamber, and the first and second pilot operating check valves 16 which are opened by the high pressurized oil in the circuit on the opposite side are installed. An opening/ closing valve 31 is installed in a circuit 30 which allows the right side pressure receiving chamber of a demand valve 2 to communicate to a drain circuit 8 through the neutral position of the manual operation steering valve 5, and the opening/closing valve 31 is allowed to shift immediately to the left side, set at a closure position in the unmanned steering operation.
Patent JP-S6166823-A (JP)
Title: Control method of car engine
Inventor: NAITO TAKAO
IPC: F02D41/00
Filed: 1984-09-10
Abstract: PURPOSE:To improve the traveling performance during high-speed running by shift-controlling the air-fuel ratio to the rich side when the car speed is a fixed value or higher and cutting off exhaust gas circulation in a car performing exhaust gas circulation to the intake system of an engine. CONSTITUTION:In controlling, first whether the engine temperature is a predetermined value or less or not is judged, if it is the predetermined value or less, a solenoid valve 13 is energized to cut off the communication between EGR passages 8, 9. This is performed by shifting the solenoid valve 13 to the atmosphere side, preventing the negative pressure from being applied to a negative- pressure chamber 10, and closing an EGR valve 11. On the other hand, when the engine temperature is not the predetermined value or less, if the car speed is a predetermined speed or higher, the output of a proportional integrating circuit is shifted to the rich side, then the communication between the EGR passages 8, 9 is cut off. That is, a valve opening signal is fed from a microcomputer 18 to a fuel injection valve 16, thus the fuel injection quantity is controlled and an adequate air-fuel ratio is maintained.
Patent JP-H0934067-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: HIRABAYASHI SHIGETO
IPC: G03C7/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide color photographic sensitive material low in fog and high in color developing density and superior in color reproduction performance and processable at a high speed by incorporating a specified cyan coupler in a red-sensitive silver halide emulsion layer and a specified magenta coupler in a green-sensitive silver halide emulsion layer. SOLUTION: The red-sensitive silver halide emulsion layer contains a cyan coupler represented by formula I or II and the green-sensitive silver halide emulsion layer contains a magenta coupler represented by formula III, and in the formulae I-III, each of R1 and R3 is a branched alkyl or substituted alkyl or aryl or heterocyclic group; each of R2 and R4 is a substituent; each of X1 and X2 is H atom or a group to be released by the reaction with the oxidation product of a color developing agent; R is H atom or a substituent; Z is a nonmetallic atomic group necessary to form an optionally substituted N-containing hetero ring; and X is H atom or a group to be released by the reaction with the oxidation product of the color developing agent.
Patent JP-H0853124-A (JP)
Title: Vessel with neck-pillow for thin neck bottle
Inventor: FUJIWARA JIRO
IPC: B65D5/50
Filed: 1994-08-11
Abstract: PURPOSE:To stably contain a sake bottle or the like with a thin neck and simply assemble the vessel and make it inexpensive, by folding a sheet of blank to form a slender bottom wall, a pair of long and short walls oppositely positioned at the peripheries. CONSTITUTION:This packing container is composed of a square bottom wall 10 and side walls surrounding the peripheries and a pair of oppositely positioned side walls are bent inward to form the inside walls and the outside walls 23, 21. Oppositely arranged ends of the inside walls are formed as constituting pieces of a pillow which are composed of a slanting wall 25a inclined to the central part of the bottom wall, a vertical wall 25b nearly perpendicular to the bottom wall 10, connected to the slanting wall 25a at one side thereof, and a piece 25c getting in contact with the bottom wall face 10, connected to the vertical wall 25b at one side thereof and folded back to the outside wall 21. A pair of these slanting walls 25a cooperate with each other in constituting a V-shaped support face to support the neck of a thin neck bottle. This packing container is formed by a sheet of blank and the assembling work is simplified.
Patent JP-S5978118-A (JP)
Title: Remedy and preventive for thrombosis
Inventor: IGARASHI NORIKO
IPC: A61K31/202
Filed: 1982-10-28
Abstract: PURPOSE:A remedy and preventive for thrombosis for inhibiting aggregation action of human blood platelet by arachidonic acid, containing docosahexaenoic acid, its salt, ester or amide derivative as an active ingredient. CONSTITUTION:A remedy and preventive for thrombosis containing decosahexaenoic acid (DHA for short), its pharmaceutically acceptable salt, its ester, or amide derivative as an active ingredient. DHA has 22C and six double bonds, and exists in a fish oil of rainbow traut. DHA is found to inhibit aggregation of human blood platelet and to be effective for remedying and preventing thrombosis. Sodium docosahexaenoate, methyl docosahexaenoate, etc. may be cited as a preferable concrete example of DHA.
Patent JP-H0479775-A (JP)
Title: Ultrasonic motor device
Inventor: SHIBUYA HIDEYUKI
IPC: H02N2/00
Filed: 1990-07-19
Abstract: PURPOSE:To reduce friction produced between a rotor and the stator by an external force when the motor is not being driven, by providing an ultrasonic piezoelectric transducer, a moving body, the first and second circuit devices, a detecting means, a controlling means, and equipment such as door mirrors etc., joined to the moving body. CONSTITUTION:The underside of the periphery of a rotor 49 is pressed against an elastic body 53 and touches it. Besides, a piezoelectric body (electrostrictive element) 55 is provided on the underside of the elastic body 53. The elastic body 53 and piezoelectric element 55 constitute an ultrasonic piezoelectric transducer (stator) 53a. Incidentally, out of circuit devices 1 a circuit containing a transformer 71 which generates a sinusoidal signal is called the first circuit device, and a circuit containing a transformer 72 which generates a cosine signal, for convenience. Here, 55s constitutes a polarization or a motor electrode (detecting means) capable of detecting the S-phase vibration of the piezoelectric body 55 in a vibrating state or in a strained state, as output. And 55g is an electrode of a piezoelectric body for 55a, 55b or for both siphases A and B used in common. Besides, 78a is a controlling means provided in a CPU 78.
Patent JP-H0946270-A (JP)
Title: Spread spectrum communication system, radio terminal equipment and its synchronization signal control method
Inventor: KATO TOSHIO
IPC: H04B1/707
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the establishing of code synchronization and to minimize interference transmission power from another station by sending a synchronizing signal from each transmission station. SOLUTION: A radio terminal equipment 10 sends only the output of a synchronizing signal generator 101 to a propagation line 20. A base station equipment 30 sends a synchronization establishing message when the synchronizing signal is received. When this synchronization establishing message is received by the terminal equipment 10, a communication channel is considered to be secured and a control part 105 controls a gain control part 103 to lower the transmission power of the synchronizing signal and to spread-modulate transmitting data by a spread-modulator 102 at the same time to start transmission. As the result of this, an interference quantity in the case station equipment 30 in the case of setting a communication channel is reduced.
Patent JP-S6251099-A (JP)
Title: Semiconductor device
Inventor: NORISUE KATSUHIRO
IPC: G11C11/41
Filed: 1985-08-30
Abstract: PURPOSE:To prevent a malfunction during writing and reduce power consumption in an IL<2>RAM by replacing the conventional IL<2>RAM connecting transistor by an npn transistor and separating a grounding terminal of a memory cell from an emitter terminal of the connecting transistor. CONSTITUTION:Mutually intersected and connected npn transistors Q43, Q44 and pnp transistors Q41, Q42 operating as loads are constituted by mutually wiring two I<2>L gates. Q41 and Q44, and Q42 and Q43 respectively correspond to one I<2>L gate. Q45, Q46 are ordinary npn transistors, namely, forward operating transistors. The Q43, Q44 are reversely operating transistors in the I<2>L gate. Accordingly, the Q45, Q46 are reversely operate to the Q43, Q44. A cell power source line W1 is an injector line of the I<2>L. During operating, a constant current source is connected to the cell power source line WI and bit lines B, -B.
Patent JP-2001019884-A (JP)
Title: Preparation of ink for lithographic printing
Inventor: YAMAOKA SHINTARO
IPC: C09D11/037
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain an ink for lithographic printing which is free of scumming even in long-time printing, has no problem in emulsification with dampening water, and can give good prints by flushing an aqueous composition of an organic pigment by using a mixed resin varnish comprising a petroleum resin and a rosin-modified phenol resin. SOLUTION: An organic pigment in the state of a water cake or in the state of a water suspension is used as the aqueous composition. The mixed resin varnish comprises a petroleum resin and a rosin-modified phenol resin, usually in a wt. ratio of (20:80)-(70:30). The petroleum resin may be an aromatic petroleum resin or a dicyclopentadiene-base petroleum resin. A petroleum resin- modified, rosin-modified phenol resin varnish prepared by compounding 10-50 wt.% petroleum resin, such as a dicyclopentadiene-base petroleum resin or an aromatic peroleum resin, can be used, too.
Patent JP-H0743774-A (JP)
Title: Previewing mechanism for camera
Inventor: TANAKA YOSHIHARU
IPC: G03B9/07
Filed: 1993-07-30
Abstract: PURPOSE:To prevent a camera from becoming large in size and to prevent the increase of cost caused by providing a previewing mechanism. CONSTITUTION:This mechanism is provided with a shutter, a mirror and a lever 13 which interlocks with a charging cam member 12 for a diaphragm, and the mechanism is constituted so that the charging cam member 12 may be set on a jump-up inhibiting position for inhibiting the mirror from jumping up and a jump-up permitting position for permitting the mirror to jump up. And at the time of performing a previewing operation, the charging cam member 12 is set on the jump-up inhibiting position while keeping the mirror on a lowered position, then, the diaphragming operation for the diaphragm is performed.
Patent JP-H062100-A (JP)
Title: Manufacture of galvannealed steel sheet for intensive working excellent in plating adhesion
Inventor: NAMITA YOSHIHARU
IPC: C22C38/00
Filed: 1992-06-23
Abstract: PURPOSE:To manufacture the objective galvannealed steel sheet excellent in workability and plating adhesion, at the time of applying galvannealing to a dead soft hot rolled steel sheet having a specified compsn., by specifying the Al concn. in a galvanizing bath. CONSTITUTION:At the time of subjecting the slab of dead soft steel contg., by weight, <0.005% C, <0.03% Si, <0.08% P, <0.02% S, <0.1% Al, 0.01 to 0.08% Ti and <0.005% N or furthermore contg. 0.01 to 0.08% Nb or 0.0003 to 0.002% B to hot rolling, the hot rolling is finished at the Ar3 transformation point of this steel or above, and immediately after that, it is rapidly cooled at >=50 deg.C/sec cooling rate and is coiled at <=600 deg.C. Next, scales on the surface of the steel sheet are pickled away, thereafter, the steel sheet is applied with galvanizing contg. Al by the amt. expressed by the inequality I in relation to the amounts of [P] and [Ti] in the steel, and subsequently, the galvanizing and Fe in the steel sheet are alloyed through an alloying furnace. The objective galvannealed steel sheet excellent in press formability and free from the peeling of the galvannealed layer at the time of forming can be manufactured.
Patent JP-H1133021-A (JP)
Title: Ultrasonograph
Inventor: HAYAKAWA KENICHI
IPC: A61B8/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To generate a proper image for performing accurate paracentesis by arranging a second transmission/receipt mode in which a first area including a through passage for a centesis needle is scanned at a scanning beam density higher than that for a second area other than the first area in a scanning area. SOLUTION: In a first transmission/receipt mode, a plurality of scanning beams 2 are spread uniformly inside a scanning region 3, while in the second transmission/receipt mode, a first area 31 including a through passage for a centesis needle 30 is scanned at a scanning beam density higher than that for a second region 32 other than the first region 31 in the scanning region 3. Alternatively, in a second transmission/receipt mode, the scanning region 3 itself is narrowed to the area equivalent to the first region 31, and the first area 31 constructed of the narrowed scanning region 3 is scanned. Switching between these modes is carried out by operating an operation element on an operation panel after sequence data corresponding to the modes are stored in a transmitting/receiving memory.
Patent JP-S6436724-A (JP)
Title: Production of 60 kilogram class steel plate having low yield ratio
Inventor: SUZUKI SHUICHI
IPC: C22C38/00
Filed: 1987-07-31
Abstract: PURPOSE:To produce the titled steel plate having high weldability and high welded joint capacity by rolling the steel having specific compsn. at Ar1-Ar3 point and thereafter subjecting it to accelerated cooling to the specific temp. or below at the time of hot rolling said steel. CONSTITUTION:The steel consisting of, by weight, 0.06-0.15% C, 0.05-0.30% Si, 1.0-1.6% Mn, 0.10-0.50% Cr, 0.005-0.030% Nb, 0.005-0.030% Ti, 0.0002-0.0020% B, 0.001-0.040% Al and the balance Fe is hot rolled. At this time, the rolling is finished at Ar1-Ar3 point and the steel is immediately subjected to the accelerated cooling at <=400 deg.C. By this method, ferrite+bainite structure is formed to obtain low yield ratio, and at this time, the compsn. of the steel is simultaneously regulated to ensure the weldability thereof. The 60kg class steel plate having low yield ratio and having excellent weldability and welded joint capacity (as well as having >=58kgf/mm<2> tensile strength) can be thereby produced as non-heat treated.
Patent JP-H0937835-A (JP)
Title: Hair drier
Inventor: WATANABE KENICHI
IPC: A45D20/10
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight easily handleable hair drier low in generating noise capable of quickly drying hair while detaching both hands and stopping hot air at the time of being left alone. SOLUTION: Air is passed from a brushless fan motor 6 through a heater 5, an air guiding pipe 2 capable of holding a bent shape, a cylindrical blow-off part housing 1 and a heater 4 and discharged from a blow-off port. A hot air temperature detected from a temperature detector 3 and a temperature set value set in a variable resistor 13 by a temperature setting knob 14 and passed from a variable reference voltage generation circuit 11 through the contact point (a) of an operating mode changeover switch 17 are inputted to a comparator 9 and compared, a temperature adjuster 8 is commanded and the heater 4 or the heater 5 is controlled so as to attain a prescribed temperature.