baber/WOPTO huggingface dataset:
Patent JP-H10311402-A (JP)
Title: Continuously variable transmission
Inventor: KINOKAMI KENJI
IPC: F16H47/04
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To perform lock-up operations without detecting swash plate angle, surely prevent the main pressure of a HST from being abnormally increased while the lock-up operations are being performed, and eliminate the occurrence of change-over shock when the lock-up operations are restored to normal operations. SOLUTION: A mechanical type transmission (MT) 3 is interposed between an input shaft and an output shaft, and a static liquid pressure type transmission (HST) 4 is juxtaposed. A motor clutching mechanism 17 interruptedly connecting a motor shaft 62 with the MT is provided, and operations are changed over to lock-up operations by letting the motor shaft freely be idled with the motor clutching mechanism isolated. When lock-up is released and changed over, after the swash plate angle of a variable swash plate 51 has been corrected in such a way that the idling revolution of the motor shaft is equal to the meshing revolution of a gear at the MT 3 side, the motor clutching mechanism is brought into a connecting condition.  After the swash plate angle has been excessively tilted in advance by the equivalent lowered portion of the volume efficiency of the HST based on torque applied from the MT side at the time of change-over, the clutching mechanism is changed over to an isolation condition in order to allow the operations to go into normal operations, so that the occurrence of change-over shock is prevented.
Patent JP-S5818254-A (JP)
Inventor: MASUHARA KENICHI
IPC: B32B15/08
Filed: 1981-07-25
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-H04321039-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: NAKAGAWA HAJIME
IPC: G03C7/34
Filed: 1991-04-20
Abstract: PURPOSE:To prevent the decoloration defect of cyan couplers and to improve the preservable property of images by combining yellow couplers having a specific structure and the specific cyan couplers. CONSTITUTION:At least one kind of the yellow couplers expressed by. formula I or II are incorporate into yellow color developable silver halide emulsion layers and at least one kind of the cyan couplers expressed by formula III are incorporate into cyan color developable silver halide emulsion layers. In the formulas I, II, X<1> and X<2> respectively denote an alkyl group, heterocyclic group, etc.; X<3> denotes the residual org. group necessary for forming a nitrogenous heterocyclic group together with >N-; Y denotes an aryl group or heterocyclic group; Z denotes a hydrogen atom or the group which is eliminated when the couplers expressed by the formulas I to III make coupling reaction with the oxidant of a developing agent. In the formula III, R<1> denotes an alkyl group, heterocyclic group, etc.; R<2> denotes >=2C alkyl group; R<3> denotes an alkyl group, ureide group, etc.; X denotes a hydrogen atom or coupling elimination group; (n) denotes 0 or 1.
Patent JP-S599727-A (JP)
Title: Alarm output device
Inventor: KOBAYASHI YASUHIRO
IPC: G06F1/00
Filed: 1982-07-07
Abstract: PURPOSE:To execute system freezing processing and cut-off of an electric power supply to a computer, by detecting environmental abnormality and outputting an alarm by use of various environmental sensors. CONSTITUTION:When abnormality occurs, at least one of environmental sensors 19-25 detects the abnormality and informs it to an environmental abnormality monitoring circuit 16. The environmental abnormality monitoring circuit 16 outputs an alarm to the outside with regard to various abnormalities detected by the sensor, and also transfers the abnormality to a controlling circuit 15. The control device 15 outputs only an alarm in case when each abnormality is decided to be slight, generates a system freezing processing request to a computer system in case when it is decided to be serious, and generates a cut-off request of all power supply modules to a power supply control device 17 after a constant interval of time. When the abnormality is released, the control circuit 15 generates a system restart request to the power supply controlling circuit 17 and the computer, and reloads them to a state before the abnormality is generated.
Patent JP-H02294811-A (JP)
Title: Reset circuit
Inventor: KUROIWA MICHIAKI
IPC: G06F1/24
Filed: 1989-05-10
Abstract: PURPOSE:To shorten a wait time for reset releasing by selecting one of reset releasing timing signal according to the output signal of an operation mode switching circuit and resetting a flip-flop for reset output with the selected signal. CONSTITUTION:A selecting circuit 3 to which plural reset releasing timing signals are inputted is controlled with the output signal of the operation mode switching circuit 1 which switches operation modes and the output of this selecting circuit is used as the reset signal for flip-flops 2 of a reset signal output circuit. Therefore, wait times for reset releasing can freely be switched with an external input signal. Consequently, the wait time for reset releasing is shortened in shipment testing operation, and the test time is shortened.
Patent JP-H09304247-A (JP)
Title: Method and apparatus for controlling concentration of treatment solution
Inventor: IWASAKI SHOZO
IPC: C23F11/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To properly and automatically control the concn. of a treatment soln. in the rustproof treatment of an elongated copper product. SOLUTION: When an elongated copper product 1 such as a copper coil is immersed in a rustproof treatment soln. 3 to be subjected to rustproof treatment, a part of the treatment soln. 3 is always taken out of a treatment tank 2 housing the treatment soln. held in high temp. as a sampling soln. 3b and the taken-out sampling soln. 3b is mixed with dilution water 21a not only to be diluted in a constant ratio but also to be lowered in its temp. The concn. of the diluted sampling soln. 3c lowered in temp. is always detected by a concn. detector 22 and the supply of a soln. 3' for adjusting the concn. of the treatment soln. the treatment tank 2 is controlled on the basis of the detected concn. to hold and control the concn. of the treatment soln. 3 in the treatment tank 2 to a predetermined concn.
Patent JP-H10304905-A (JP)
Title: Button cover
Inventor: HAGISHIMA NOBUKO
IPC: A44B1/14
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a button cover suited for using an optional sheet member as part of an accessory such as a photographic seal or a character. SOLUTION: The button cover comprises a button ornament 1 and a button container 2. The button ornament 1 is formed of a transparent resin and is shaped decoratively like a star, for example, to enhance its value as an accessory. A cylindrical recess 3 is formed in the rear side of the button ornament. The recess 3 can hold a sheet member like a photographic seal 4 at the bottom. The front side of the button ornament 1 that is opposite to the recess 3 is formed into a convex so that a contained photographic seal 4 may look enlarged from the outside.
Patent JP-S5644070-A (JP)
Title: Melt-sticking of plasma spray coating
Inventor: SUI AKIRA
IPC: B05D1/08
Filed: 1979-09-14
Abstract: PURPOSE:To prevent the defects of spray-coated film from occuring by applying an air jet to near the spray coating point thereby blowing off the unmolten fine powder around the spraying jet. CONSTITUTION:An air jet 3 is applied to the surface 2 to be sprayed of the work 1, from the direction opposite from the spray coating direction. Unmolten fine powder flow 6 exists around the central part (high temperature high speed part) 5 of a plasma jet 4. When the air jet 3 is applied, the unmolten powder is blown off and this powder is prevented from being included in the film. Hence, the film becomes uniform, the gun distance (spray coating distance) is made smaller and the melt sticking efficiency is improved.
Patent JP-H02298181-A (JP)
Title: Video signal reproducing device
Inventor: MORITA TOMIO
IPC: G11B15/087
Filed: 1989-05-12
Abstract: PURPOSE:To obtain remarkable noise reduction effect by using a noise canceller comprising an analog circuit and a noise reduction circuit comprising a digital circuit in common and controlling them simultaneously. CONSTITUTION:As a noise suppression circuit 6, an analog noise canceller 6A and a digital noise reduction circuit 6B using a field memory are used in common. In the case of reproducing a comparatively excellent magnetic tape, noise reduction is eliminated by turning off a switch S2 of the digital noise reduction circuit 6B and the analog noise canceller 6A selects a contact (b) of the switch S2 at the same time to decrease the noise cancelling quantity. When the S/N is deteriorated, the switch S2 is turned on to operate the digital noise reduction circuit 6B and the switch S1 selects the contact (a) to increase the noise cancel quantity thereby improving the overall S/N improvement effect.
Patent JP-H01287878-A (JP)
Title: Pickup driving device
Inventor: ONISHI KEIICHI
IPC: G11B21/08
Filed: 1988-05-13
Abstract: PURPOSE:To miniaturize a device and to simplify a mechanism by providing a speed signal generating means to generate a speed signal based on the fluctuation of the frequency of a tracking error signal. CONSTITUTION:A tracking error signal is converted to a speed signal with a frequency-voltage converter 17 and the converted speed signal is used for the driving of a pickup element 2. A direction is detected by a detector 33 with the phase shift of a reproducing information signal and the tracking error signal and a speed signal is normal-inversional-rotated by an inversion amplifier 18 in accordance with the detected direction. Thus, a mechanism speed detector is made unnecessary, the whole of the pickup driving device can be miniaturized and the mechanism can be simplified.
Patent JP-H07301878-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YASUDA SHOJI
IPC: G03C1/40
Filed: 1994-05-09
Abstract: PURPOSE:To provide the photosensitive material handleable in an environment substantially comparable to a light room and capable of forming a high-contrast negative silver image. CONSTITUTION:The photosensitive material has on a support at least a photosensitive emulsion layer comprising silver halide grains each having an average grain size of <0.18mum and an emulsion layer comprising silver halide grains having an average grain size of <=0.18mum and each layer comprises silver chloride or silver chlorobromide having a silver chloride content of >=80mol% each containing a heavy metal, such as Ir, Ru, Re, Cr, or Os, at least in an amount of 1X10<-6>mol per 1mol of the silver halide, and the photosensitive emulsion layer containing silver halide grains larger in grain size or its adjacent nonphotosensitive hydrophilic colloidal layer contains a hydrazine derivative.
Patent JP-H01291637-A (JP)
Title: Ac/rc power source circuit
Inventor: ISAKA ATSUSHI
IPC: H02J7/00
Filed: 1988-05-14
Abstract: PURPOSE:To suppress influence of the temperature characteristic of a switching element by providing a temperature compensation element for compensating the temperature characteristic of a switching element which controls a load driving current. CONSTITUTION:A diode D1 is connected to a series circuit of resistors R1, R2 for driving the voltage (VB) across a battery B, then the voltage of a series circuit of the resistor R2 and the diode D1 is divided through resistors R3, R4 and the divided voltage is applied onto the base of a transistor Q1. When the diode D1 is provided with a temperature characteristic (R1+R2)(R3+R4)/R1R4 times that of the transistor Q1, control can be made with zero temperature characteristic. High battery voltage VB can be coped with by series connection of a plurality of diodes.
Patent JP-H04345433-A (JP)
Title: Paper feeder for image forming device
Inventor: TAKIGUCHI MASAFUMI
IPC: G03G15/00
Filed: 1991-05-22
Abstract: PURPOSE:To enable changeover from a position for a paper feeding casette to a position for a mass paper supplying device without detaching a bottom plate life lever by displacing and fixing the lift lever from the position for the paper feeding casette to the position for the mass paper supplying device. CONSTITUTION:A lift lever 2 is attached to a shaft 21 with a stepped screw 22 and moved up and down by turning the shaft 21, and when the lever 2 is lifted up, a bottom plate 23 is lifted up to convey record paper 4 with a contacted pick up roller 3. On the bottom plate lift lever 2, push balls 2a, 2b are provided respectively, and on the shaft 21, a through hole 21a fitted to the push balls is provided. When a paper feeding casette is used, the push ball 2a is inserted in the through hole 21a to fix the lever 2 in a paper feeding casette position, and when a mass paper supplying device is used, the push ball 2b is inserted in the through-hole 21a and fixed in a release condition. Hence at the time of changeover, the lever 2 can be turned and fixed without detaching the screw 22, and thereby operability can be improved and the loss of the lever 2 or the screw 22 can be eliminated.
Patent JP-S5241788-A (JP)
Title: Automatic wire tension control device in remote control device
Inventor: IWASAKI KAZUO
IPC: F23N5/26
Filed: 1975-09-29
Abstract: PURPOSE:To control automatically looseness of wire connecting an operating member and driven member.
Patent JP-S62273820-A (JP)
Title: Composite cylinder for plastic molding apparatus
Inventor: SHIMAMOTO ASA
IPC: B29C48/03
Filed: 1986-05-22
Abstract: PURPOSE:To devise the improvement of wear resistance, by dispersing the particular granules of a tungsten carbide into the Co alloy for a cylinder used for the molding of plastic material such as an epoxy resin or an ABS resin or a fluoro resin, etc. CONSTITUTION:The inner peripheral face of a composite cylinder for plastic molding machine is made of a composite alloy where WC particular granules having average granular diameter of 2-9mum are mixed at the ratio of 8-25% with alloy particular granules which consist of alloy components composition described right and have granular sizes not more than 100 mesh passing. Thereby it is possible to raise wear resistance is addition to the corrosion resistance of the inner face of the cylinder.
Patent JP-2000311532-A (JP)
Title: Mounting structure of resin bushing
Inventor: TAKAI HIROSHI
IPC: H01B17/26
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent the mechanical strength of a core resin part from being lowered at an exposed part of the core resin part for supporting a coil spring ring. SOLUTION: A metallic flange 4 of a resin bushing 5 is placed on an installation seat plate 6 with an exposed part of a core resin part 1 put through a hole part in the installation seat plate 6. A fixed tube body 17 integral with the inner circumference of the metallic flange 4 is fixed to the outer circumference of the exposed part of the core resin part 1. A projection 17a is provided on a lower part of the fixed tube body 17. A fixture 8 is fitted on the outer circumference of the exposed part of the core resin part 1 with a hole part 8a fitted thereto. The fixture 8 is supported by a coil spring ring 10 disposed on the outer circumference of the exposed part of the core resin part 1. Ends of fixing screws 12 threadably engaged with respective screw holes 11 in the fixture 8 are brought into pressing contact with an under surface of the installation seat plate 6.  The projection 17a provided on the lower part of the fixed tube body 17 supports the coil spring ring 10.
Patent JP-S5642060-A (JP)
Title: Building material
Inventor: YANO NAOTATSU
IPC: F24S10/95
Filed: 1979-09-14
Abstract: PURPOSE: To receive solar heat without provision of any special water heater therefor by arranging a heat pipe in a body with its heating part on lower side and cool- ing part on upper side in building materials which absorb solar heat like outside wall material and roof tile.  
     CONSTITUTION: An outside wall material A is provided with a body 1 fomed in a rectangular slab shape which is strong enough to work as a notmal outside wall material rather than adiabatic material like rock wool asbestos cement. A plurality of heat pipes 2 are buried at equal intervals and in parallel with each other in the body 1 on its roof outside vertically with heating part 21 on lower side and cooling part 22 on upper side. Then, a heat receiving plate 3 is fixed on outdoor side front of the heat pipe 2. There is provided a long hot water tank 5 along a ridge direction on the back side of building eaves, the cooling part 22 of the heat pipe 2 is projected into the tank 5, and a radiation fin 23 is provided on the projection. Such constitution is applied to a roof tile nearly in the same way. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07315729-A (JP)
Title: Automobile elevator car structure
Inventor: KUNO HIDEAKI
IPC: B66B11/02
Filed: 1994-05-31
Abstract: PURPOSE:To equip an automobile elevator with a sufficient depth and provide wide availability for various automobile by furnishing the elevator car with side plate at the rear of the car floor as positioned upright from it, and installing a box on the side plate in such an arrangement as extending backward from the car floor. CONSTITUTION:A side plate 3 is installed upright at the rear of the car floor 1 of an automobile elevator and provided with a notch, in which a box 6 is fixed, and thereby a space A extending backward from the car floor 1 is formed. This space A has a width greater than that of an automobile 8 and a height greater than the head or tail of the automobile 8 and is positioned as admitting intrusion of the automobile head or tail. When the doorway 5 is opened for admitting the automobile 8, it is stopped in a specified position by a front and a rear automobile stopper member 7a, 7b, when the depth can be secured satisfactorily owing to the space A formed by the box 6 so that even a large-sized automobile can be set in.
Patent JP-H0270039-A (JP)
Title: Fe-based soft-magnetic alloy
Inventor: OKAMURA MASAMI
IPC: H01F1/14
Filed: 1988-05-17
Abstract: PURPOSE:To provide high saturation magnetic flux density and superior soft- magnetic properties and to improve wear resistance by incorporating elements for improving corrosion resistance, magnetic properties, and wear resistance and precipitating fine crystals to an Fe-based alloy while specifying the kind and content of each element, respectively. CONSTITUTION:An Fe-based soft-magnetic alloy for magnetic head, etc., is constituted of a composition represented by a general formula. In the formula, M means one or more elements among Cu, Ag, Au, Zn, Sn, Pb, Sb, and Bi and has functions of increasing corrosion resistance, preventing crystalline grains from coarsening, and improving soft-magnetic properties, M' means one or more elements among group IVa, Va, and VIa elements, Mn, Co, Ni, and Al and is effective in improving soft-magnetic properties and magnetic properties to the change of temperature, M'' means one or more elements among Ru, Rh, Pd, Os, Ir, and Pt and has a function of improving wear resistance, Y means one or more elements among Si, B, P, and C and is effective in making the alloy amorphous or directly precipitating fine crystals, and the symbols (a), (b), (c), and (d) stand for, by atomic, 0.5-5%, 0.5-5%, 1-6%, 15-28%, respectively, and the sum of (a), (b), and (c) is 2 to 12%.
Patent JP-S5821698-A (JP)
Title: Acyloxysteroid and its preparation
Inventor: NITSUTA KAZUMASA
IPC: C07J7/00
Filed: 1981-07-28
Abstract: NEW MATERIAL:A 17beta-ethynyl-17alpha-acyloxysteroid of formulaI(the dotted line is single or double bond; X is acyloxy). EXAMPLE:17beta-Ethynyl-17alpha-acetoxyandrosta-1,4-dien-3-one. USE:An intermediate for preparing adrenocortical hormones, e.g. hydrocortisone and prednisolone. PROCESS:A 17beta-ethynyl-17alpha-hydroxysteroid, e.g. 17beta-ethynyl-17alpha-hydroxyandrosta- 1,4-dien-3-one, of formula II is reacted with an acid anhydride of a carboxylic acid or an acid halide, e.g. acetic anhydride, preferably in a molar amount of 5 times or more that of the compound of formula II at 100-135 deg.C.
Patent JP-S5744780-A (JP)
Title: Double set sailed wind mill
Inventor: NAKAMURA RINJIROU
IPC: F03D3/06
Filed: 1980-08-29
Abstract: PURPOSE: To increase the rotating efficiency of the wind mill by a method wherein two sets of  wind mills, which revolve round the rotary shaft of arms while rotating in opposite directions to  each other with the rotatinal speed of half times as fast as the revolution speed, are provided  between the two arms rotatable about the rotary shaft.   
     CONSTITUTION: Sails 4 and 5, which revolve about an axis AA', and sails 6 and 7, which revolve about an axis BB', are provided between the arms 2 and 3 rotatable around the rotary  shaft 0 of a pole 1 as a rotary center o. The straight line segment AB is arranged eccentric to the  rotary center o by the dimesnion e. The angles between the sails 4 and 5 and between the sails 6  and 7 are made 90°. The sails 4 and 5 are revolved and rotated toward the direction a 2  and the  sails 6 and 7 toward the direction b 2  at the same revolution speed and at the rotational speed of  half times as fast as the revolution speed. When the wind blows from the direction W, the arms 2  and 3 automatically turn normal to the wind direction W, resulting in bringing the sail 4 to the  location as illustrated with a dash line 4' by revolving for 90° and rotating for 45°. In the same  manner as mentioned about, the sail 4, at this time, the sails 5, 6 and 7 are brought to the locations as 5', 6' and 7', resulting in enabling the wind mill to be applied with the force components  to turn the wind mill regardless of the wind direction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000309393-A (JP)
Title: Connecting method for flexible container
Inventor: SEKIKAWA YASUO
IPC: B65D88/22
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent contents from scattering or falling around when the contents are fed into a throw-in port of a tank, a reaction container or the like from a discharge port of a flexible container. SOLUTION: A rubber ring 6 in a concaved section having an indented part 5 at the inside with the inner diameter d at its upper part being smaller than the inner diameter D at the front end of a throw-in port 7 of a throw-in container is fitted into a discharge port 2 or fitted from the outside to a cylindrical resin film 4. Then, the discharge port 2 or the cylindrical resin film 4 of the flexible container 1 is connected to the throw-in port 7 with the discharge port 2 or the cylindrical resin film 4 applied along the outer circumferential face of the throw-in port 7 and with the indented part 5 of the ring fitted onto the outer circumferential face at the upper end of the throw-in port 7 by utilizing elasticity of the rubber ring 6.  Since the inner diameter d of the discharge port 2 or the cylindrical resin film 4 narrowed down by the rubber ring 6 at the front end of the throw-in port becomes smaller than the inner diameter D at the front end of the throw-in port, throwing-in of contents into the throw-in container can be made easily and safely without making any waste with a slack, if produced at the discharge port 2 or the cylindrical resin film 4, raised up with hands.