baber/WOPTO huggingface dataset:
Patent JP-H0912872-A (JP)
Title: Thermoplastic resin composition
Inventor: ASANO YUKIHIKO
IPC: C08L77/00
Filed: 1995-06-28
Abstract: PURPOSE: To obtain a thermoplastic resin compsn. excellent in various mechanical properties, solvent resistance, low water absorptivity and dimensional stability, low in specific gravity, and suitable for molding by mixing specific resins at a specific proportion to form a core-shell particle structure. CONSTITUTION: In this resin compsn. comprising (A) 40-75 pts.wt. polyamide resin, (B) 5-30 pts.wt,. polyphenylene ether polymer modified with an α,β-unsatd. carboxylic acid (deriv.), (C) 1-30 pts.wt. arom. vinyl compd-aliph. hydrocarbon copolymer, and (D) 1-30 pts.wt. styrene-α-olefin copolymer (A+B+C+D=100 pts.wt.); the component (A) forms a matrix phase, while the components (B), (C) and (D) form a disperse phase of a core-shell particle structure comprising a shell phase of the component (B), an intermediate phase of the component (C) and a core phase of the component (D).
Patent JP-S5953657-A (JP)
Title: Oxidation resistant alloy
Inventor: YASUNAGA HIROICHI
IPC: C22C38/28
Filed: 1982-09-20
Abstract: PURPOSE:To obtain an oxidation resistant alloy forming an oxide film with low electric resistance at high temp. even after long-time combustion by adding a specified amount of Ti to an Fe-Cr-Al alloy. CONSTITUTION:The composition of an oxidation resistant alloy used as the material of the plug of a flame current sensor or the like is composed of, by weight, <=0.10% C, <=1.50% Si, <=1.00% Mn, 13.5-26% Cr, 2-7% Al, 0.04- 0.50% Ti and the balance Fe. By the composition TiO2 with low electric resistance at high temp. is precipitated and dispersed in an oxide film which is formed by combustion. The resulting alloy is equal to a known oxidation resistant alloy in oxidiation resistance, and it can form an oxide film with low electric resistance at high temp. even after long-time combustion. <=1.0% Y may be added to said composition.
Patent JP-S6142899-A (JP)
Title: X-ray apparatus
Inventor: TSUCHIYA AKIRA
IPC: H02M7/48
Filed: 1984-07-31
Abstract: PURPOSE:To prevent breakage of elements caused by excess short current to increase safety by controlling the frequency of driver pulse with a frequency variable means. CONSTITUTION:X-ray irradiation time is set with an X-ray irradiation timer 31 by receiving an X-ray irradiation start signal, and frequency pulse specified with a time constant circuit 33 is inputted into a multivibrator 34. A delay timer 36 is synchronized with the X-ray irradiation start signal to vary time constant of the time constant circuit 33. After a specified time elapsed, a transistor is turned on by the delay timer 36. Oscillation frequency, or driver pulse frequency, of a PWM oscillation circuit 32 is low before a specified time elapsed, and after that, it is increased to the normal frequency. Thereby, simultaneous conduction of a thyristor caused by rush current can be prevented.
Patent JP-H0453568-A (JP)
Title: Laser treatment device
Inventor: NAKAMUTA HIRONORI
IPC: A61N5/06
Filed: 1990-06-22
Abstract: PURPOSE:To satisfactorily perform the treatment by laser beams without suffering an influence of the blood flow by providing an operation body connected to the emitting end side of a light guide body for guiding the laser beams outputted from a laser beam source and having a light permeating part for passing the laser beams, and a projection body protruded on the peripheral part of the light permeating part. CONSTITUTION:An operation body 23 is grasped to push a projection body 27 protruded on a top end wall 23a onto a living body 7. A blood vessel 10 in the living body 7 is pressed, and the blood flow is stopped or decelerated, and the blood is sealed in the range of the frame of the projection body 27. Then, a laser beam source 21 is operated to output laser beams L. The laser beams L are transmitted through a light guide body 22, entered into the operation body 23, passed through a light collecting lens 24 and a slide scope 25, and emitted from a through hole 26 on the top end wall 23a of the operation body 23. Thus, the part pressed by the projection body 27 of the living body 7 is irradiated with the laser beams L, and the blood sealed in the frame of the projection body 27 can satisfactorily be agglutinated.
Patent JP-S5786980-A (JP)
Title: Display device for monitoring patient
Inventor: ADACHI TETSUO
IPC: G16H10/60
Filed: 1980-11-19
Abstract: PURPOSE:To obtain a small-sized, inexpensive device which has high monitoring information density by displaying a real-time waveform on a raster type display means by a luminance signal obtained by comparing a vertical scanning signal and an analog signal read out through a storage means. CONSTITUTION:The real-time waveform of an organism signal is processed by A/D conversion 1 and the resulting waveform is stored in a storage device 3. This signal is read out synchronizing with the screen scanning time of a horizontal scanning signal used for a raster scanning system and processed by D/A conversion 6 to obtain an analog signal. This signal and a saw-tooth vertical scanning signal used for the raster scanning system are compared mutually by a window comparator 8 to obtain a luminance signal, with which real-time waveform display is performed on a raster scanning type display means 10. For example, data is written in the storage device 3 within the vertical blanking period of the display means 10.
Patent JP-H0453726-A (JP)
Title: Mold changing device for blow molding equipment
Inventor: NAGAHORI KAZUTOSHI
IPC: B29C49/48
Filed: 1990-06-22
Abstract: PURPOSE:To prolong the service life of the device concerned and, at the same time, to reduce the vibration due to intermittent driving by a method wherein working robots are arranged for molds belonging to a first group and to a second group in retreated position. CONSTITUTION:A pair of mold clamping plates 11 and 12 are brought close to each other so as to join a socket mold 17 and a lid mold 15 together with each other so as to house parison in their cavity in order to blow-mold the parison P into the predetermined shape by blasting air into the parison P. During the blow molding, a working robot 19 is directed to the lid mold 16 belonging to a second group in retreated position so as to take a product out of the lid mold 16 and, when necessary, set an insert part in the recess of the lid mold 16. Two working robots are brought into actuation to molds belonging to the first group and to molds belonging to the second group so as to repeat the operations as described above, the product is taken and the insert part is installed from and to the molds belonging to one group during the blow molding with the molds belonging to the other group. By the way, it is needless to say that the positions of the robots are arranged so as to be changed by 180 deg. from the conventional positions to a mold clamping device, when a knockout is mounted on the mold, which is opposite to the mold having conventionally the knockout thereon.
Patent JP-H0455254-A (JP)
Title: Moving direction changing device for beltlike material
Inventor: SHIBATOMI NOBUHIRO
IPC: B65H20/10
Filed: 1990-06-22
Abstract: PURPOSE:To enhance quality by boring a large number of gas-jet ports within the range of the spiral belt-shaped region on the curved surface of a cylindrical floater being opposite to a beltlike material, and making this spiral belt-shaped region of a moving passage, by feeding the beltlike material so as to be noncontact with the outer surface of the floater. CONSTITUTION:On the curved surface 11a of a semicylindrical floater 11 being opposite to a beltlike material 5, a large number of gas-jet ports 14 are bored within the range of the spiral belt-shaped region having a spiral angle theta, and on both sides of the spiral belt-shaped region, side plates 16 for defining the moving passage of the beltlike material 5 are erected. The beltlike material 5 being continuously fed is wound around between the side plates 16, and is floated up by the air jetted from the gas-jet ports 14 so as to be moved in a noncontact condition, and the moving direction thereof is changed to the angle II-theta. In this case, by the air being uniformly discharged from both clear ance parts between both edge parts of the beltlike material 5 and the side plates 16, the clearance is evenly maintained, and meandering can be prevented. Thus, since the beltlike material 5 is moved by the jetted air without being brought into contact with the floater 11, damage on its surface can be prevented.
Patent JP-H0211860-A (JP)
Title: Structure of air cleaner
Inventor: MURATA NOBUO
IPC: F02M35/10
Filed: 1988-06-30
Abstract: PURPOSE:To utilize inertial force of intake air through the entire range of high or low load of an engine, by forming a cleaner volume control means which is opened and closed interlocking with a throttle valve, at a communicating port in which an air part that is communicated with an intake chamber of an air cleaner is furnished. CONSTITUTION:When an internal combustion engine 10 is in a low load range, opening of a throttle valve 22 becomes small because the amount of pedalling of an accelerator pedal 26 is small. At this time, an opening/closing control valve 44 is energized by a spring 42 in the direction where a communication port 36 is enclosed, and the volume of an air cleaner 2 becomes small. When the engine is in a high load, opening of the valve 22 becomes large because the amount of pedalling of the pedal 26 is large. At this time, the control valve 44 is moved against energization power of the spring 42 in the direction where the communicating port 36 is opened, and the volume of the air cleaner 2 becomes large. Thereby, sufficient intake air can be obtained taking advantage of inertial force of intake air correspondent to the entire load range of the engine 10, and the output of the engine 10 is thus be improved.
Patent JP-H06179-A (JP)
Title: Method and instrument for measuring bone-salt quantity
Inventor: TABEI TOSHIAKI
IPC: A61B6/00
Filed: 1992-06-22
Abstract: PURPOSE:To eliminate a counting dropout error by irradiating the examinee with attenuated X-rays via an attenuation filter, determining an attenuation coefft. without contg. the counting dropout error and ascertaining the content of the counting dropout error from the ratio of the estimated air count rate estimated therefrom and the actually measured air count rate. CONSTITUTION:The X-rays from an X-ray generator 10 is converged by a collimator 14 and is detected 12 after the transmission through the attenuation filter 16. The attenuation filter 16 determines the attenuated air count rate CABSi by attenuating the X-rays to the counting dropout threshold intensity of the detector 12a or below at a known rate. The addition character (i) indicates the number of a detector 12a. The filter 16 is then removed and the actually measured air count rate CAIRi of the intensity of the X-rays transmitted through the air layer. The estimated air count rate CTRUEi which does not contain the error is calculated by multiplying the CAIRi by a constant alpha. The optimum correction coefft. is formed from the ratio of the CTRUEi and the CAIRi for each of the respective detectors 12a. The actually measured sount rate Ci determined by irradiating the examinee is corrected by the optimum correction coefft. As a result, the error by the counting dropout and the variation of the detectors is prevented..
Patent JP-S6141241-A (JP)
Title: Pcm voice transmission method
Inventor: NAKANO MASAAKI
IPC: H04B14/04
Filed: 1984-08-02
Abstract: PURPOSE:To attain detection of a transmission error of PCM voices through a simple circuit constitution and without increasing the redundancy, by separating an upper bit group having the violent sound from a lower bit group that has no problem in particular in terms of the hearing sense to divide the upper bit group with plural blocks for enclosure of each bit and to produce an error detecting signal with the lower bit group as its all bits defines as a block. CONSTITUTION:For an upper bit group (9-MSB), plural bits are defined as a block so that any type of bit errors can be detected. Then plural blocks are prepared so that each of those bits is included by each block. an exclusive OR operation is carried out to the divided block information to obtain detection signals P1-P8. While an exclusive OR operation is carried out to all information between LSB and the 8th bit to obtain a detection signal P9 for a lower bit group.
Patent JP-H107857-A (JP)
Title: Thermoplastic resin composition, its molded article and production thereof
Inventor: KONISHI KUNIHIKO
IPC: C08L25/12
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition that contains a specific copolymer composition and a light stabilizer, can be molded directly in combination with an ABS-based resin, imparts the ABS resin with excellent thermal and light resistance, and is useful for automotive parts, electric and electronic appliances, etc. SOLUTION: This thermoplastic resin composition comprises (A) 0-40wt.% of a maleimide-based copolymer, (B) 10-95wt.% of a acrylonitrile-styrene based (ABS) copolymer, (C) an acrylonitrile-butadiene-styrene based graft copolymer, and (D) 5-30wt.% of a light stabilizer, such as a benzophenone derivative or benzotriazole derivative, in such preparation that the total of components A to D is 100%, and that the resin composition has melt viscosity of 20,000 poise or less at temperature of 260 deg.C and at the shearing rate of 60±5sec.
Patent JP-S6223549-A (JP)
Title: Output control device for internal-combustion engine
Inventor: MATSUMOTO SHINICHI
IPC: F02D9/02
Filed: 1985-07-23
Abstract: PURPOSE:To prevent the driver from feeling uncomfortableness and enhance safety, by providing a driving control means which controls the second throttle valve in accordance with an operative condition to be opened and closed corresponding to an opening condition of the first throttle valve. CONSTITUTION:An engine provides the second throttle valve B in the upstream of the first throttle valve A. A driving control means C drives the second throt tle valve B to be opened and closed to control an output of the internal-combus tion engine when its operation satisfies a predetermined output condition. The first throttle valve A is controlled by the driver through an accelerator pedal. In this way, safety can be enhanced by eliminating an uncomfortable feeling of the driver.
Patent JP-H05296785-A (JP)
Title: Corrective operation method of electric pulse signal
Inventor: MORIWAKI KUNIAKI
IPC: G01D3/00
Filed: 1992-04-20
Abstract: PURPOSE:To enable a lot of coefficient multiplications and corrective operations and so on at the same time without using an exclusive circuit by multiplying an electric pulse signal by a coefficient, and securing such an electric pulse as coefficient times over the number of this electric pulse. CONSTITUTION:When a coefficient K is multiplied to an input pulse, this coefficient is made 0 and XXXX (X letters are integers from 0 to 9). If a lowermost digit is 10N, it is set down to M=KX10N integrating M each time one pulse is inputted, and if the integrated value is larger than 10N or equal otherwise, this 10N is subtracted from the integrated value, outputting one pulse. If this operation is repeated afterward, an output pulse comes to such one made up of multiplying the coefficient K to the input pulse. In addition, the coefficient K is altered by another input (2), the variable coefficient K is multiplied to another input (1). According to this method, a flow rate of a body whose capacity is varied by temperature is applicable to operation or the like being corrected to the flow rate at a reference temperature. With this constitution, standardization in equipment formation can be done and, what is more, compactification, lightweightiness and high functioningness are thus promotable.
Patent JP-H0453914-A (JP)
Title: Real image type variable power finder optical system
Inventor: KATO SHIGERU
IPC: G02B13/18
Filed: 1990-06-21
Abstract: PURPOSE:To set the variable power ratio to about 2, and also, to shorten the overall length of a finder part, and moreover, to satisfactorily correct the aberration, and furthermore, to reduce the manufacturing cost by executing the variable power by boh of a second lens group and a third lens group of an objective lens, and simultaneously, executing a correction of the diopter. CONSTITUTION:An objective lens 1 consists of a first lens group 2 having negative refracting power, a second lens group 3 having positive refracting power, and a third lens group 3 having positive refracting power, and between a third lens troup 4 and an intermediate image forming surface, at least a first reflecting surface M1 for erecting an image is installed. In such a state, by fixing a first lens group 2, and moving a second lens group 3 and a third lens group 4 in the optical axis direction so that an interval between a second lens group 3 and a third lens group 4 becomes maximum in the vicinity of an intermediate view angle, variable power and a diopter correction a re executed. In such a way, a variable power ratio is set to >= about 2, and also, the overall length of a finder part can be shortened, and moreover, the aberration is corrected satisfactorily, and furthermore, the manufacturing cost can be reduced.
Patent JP-H04360936-A (JP)
Title: Method and device for lifting lift slab
Inventor: TAKADA HIROO
IPC: E04B1/35
Filed: 1991-06-07
Abstract: PURPOSE:To lift a slab stably and safely. CONSTITUTION:A process, in which an upper holder 2 is moved upward by a jack section 11 under the state in which a post 1 is held by a lower holder 3, and a process, in which the lower holder 3 is moved upward by the jack section 11 under the state in which the post 1 is held by the upper holder 2, are conducted alternately, thus hanging up a slab along the post. Accordingly, a machine need not be mounted at the top section of the post and the slabe be lifted, thus stably lifting the slab safely.
Patent JP-H11348564-A (JP)
Title: Sunshine roof device for vehicle
Inventor: OTSU MASANOBU
IPC: B60J7/02
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To thin thickness of an entire sunshine roof device, shorten height size of a storing space to the utmost, and improve appearance. SOLUTION: This device is arranged at the both side edges of an opening formed in a roof of a vehicle, a slide lid is secured to a guide rail 6 which has almost U-shaped cross section and has a side wall on the opening side and a side wall on the vehicle exterior side such that it is movable to a complete closing position for blocking the opening, and a complete opening position to be stored downward of the roof by lowering and sliding backward, and a drain 12 is secured slidably together with the slide lid. In this case, an upper piece 6e horizontally extending toward side direction is provided at the top of the side wall 6a on the opening side of the guide rail 6, and the drain 12 is slidably engaged with this upper piece 6e.
Patent JP-H0454585-A (JP)
Title: Crime preventing device for automatic teller machine
Inventor: KANEKA TAKASHI
IPC: G07D9/00
Filed: 1990-06-21
Abstract: PURPOSE:To previously empty a portable safe in order to minimize the criminal damage by transferring the cash into a fixed safe from the portable safe when the detection signal of a door detection means is not obtained and the detection means of an abnormal external force detection means is obtained respectively. CONSTITUTION:A door key detection means 44 detects the lock/unlock states of a main body door 30 and at the same time the abnormal external force detection means 45 and 46 detect a fact that the abnormal external force due to the intensive vibrations, the high heat, etc., is applied to the wall surface of an automatic teller machine with the door 30 kept locked up. Under such conditions, a cash transfer control means 41 immediately transfers the cash into the fixed safes S1 - S3 from a portable safe C1. Thus the safe C1 is immediately emptied if the door 30 of the teller machine is forcibly opened or the wall surface of the teller machine is burnt off with a burner, etc. As a result, a burglar must take out the empty safe C1. Then the criminal damage can be minimized with the automatic teller machine.
Patent JP-H0687848-A (JP)
Title: Method of producing halogenated 1,3-dioxolane and new product obtained
Inventor: WARUTAA NABARIINI
IPC: C07D317/42
Filed: 1991-06-07
Abstract: PURPOSE: To prepare each of the 1,3-dioxolane compounds in a stable yield without using any complex reaction reagent by reacting a perfluoroalkane with a halogenated olefin.  
     CONSTITUTION: The 1,3-dioxolane compounds are those represented by the formula (wherein: each of X 1  to X 4  is F, Cl, Br, I, CF 2 OSO 2 F, SO 2 F, C(O)F, H or a 1-5C perhaloalkyl or oxyperhaloalkyl group; and each of X 5  and X 6  is F or CF 3 ). This preparation of such a compound represented by the formula comprises reacting a bis(fluoroxy)perfluoroalkane represented by the formula; (C(OF) 2 X 5 X 6  with a halogenated olefin represented by the formula; CX 1 X 2 =CX 3  X 4  at -140 to 60°C, wherein this reaction is performed, if necessary, while using an inert dilution gas (such as nitrogen) and some times, in a solvent (such as perfluorocyclohexane). 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0215818-A (JP)
Title: Wire drawing apparatus
Inventor: FURUTA OSAMU
IPC: B21C1/34
Filed: 1988-06-30
Abstract: PURPOSE:To uniformize generating the curvature of a metallic short wire by providing a pressurizing device to press one part of a die on the wire drawing apparatus and performing a wire drawing to deviate the inner diameter of the die. CONSTITUTION:The drawing die 10 is composed of a case 11, tip 12 and pressurizing device 3. The pressurizing device 3 is equipped with a hydraulic cylinder 31, piston rod 32 and abutting part 33 of the front end. A metallic wire 8 to be worked is inserted into the die 10 and drawn to wind on a bobbin. At this time, the cylinder 31 is operated 10 press the case 11 of the die 10 and tip 12. By this method, the drawing hole 15 of the tip 12 is formed a projecting part 151, the metallic wire 8 remains a residual stress to be wound on the bobbin. When the metallic wire 8 cut by a cutter to manufacture the short wires, the curvatures of the short wires are formed to the same curvature by the residual stress. Therefore, the generating of the carvatures of the short wires are uniformized.
Patent JP-H0914179-A (JP)
Title: Method for controlling operation of pump
Inventor: UMEZAWA SOHEI
IPC: F04D13/16
Filed: 1995-06-29
Abstract: PURPOSE: To eliminate a need to set a plurality of stages of water levels, corresponding to the number of pumps, at a suction water tank and to reduce the depth of the suction water tank by a method wherein from an inflow rate to the suction water tank and an estimated flow rate of drain from the suction water tank, the necessary number of working pumps is decided. CONSTITUTION: The delivery lines 13 of a plurality of drain pumps 11 are connected to a delivery water tank 14 formed in a ground. In control of operation of the drain pump 11, from an inflow rate of a suction water tank 5 and an estimated flow rate of drain from the suction water tank 5, the necessary number N of working pumps is decided. When a water level in the suction water tank 5 attains a starting water level, the number N of the pumps 11 is started and brought into a waiting operation state. When a water level in the suction water tank 5 exceeds a drain starting water level, drainage operation is started to effect control so that a water level in the suction water tank 5 is kept at a constant value. When the number of the working pumps exceeds the necessary number N of the working pumps, the pumps 11 are switched to a waiting operation state.  When the waiting operation state is continued for a given time or more, operation of the pumps 11 is stopped.