baber/WOPTO huggingface dataset:
Patent JP-H08165347-A (JP)
Title: Polyamideimide resin, and adhesive and coating agent containing same
Inventor: NISHINO HIDEO
IPC: C09D179/08
Filed: 1994-12-14
Abstract: PURPOSE: To obtain a polyamideimide resin which is sol. in a low-polar, low- boiling general-purpose solvent and obtain an adhesive or a coating agent contg. the same by selecting a polymer comprising specific three kinds of structural units. CONSTITUTION: A tetracarboxylic acid represented by formula I [wherein R is COOR<1> OOC (wherein R<1> is 2-10C linear or branched alkylene), COO(R<2> O)n OC (wherein R<2> means the same as R<1> ; and n is 2-10), SO2 , or O] or its reactive deriv., trimellitic acid represented by formula II or its reactive deriv., and an isocyanate or amine represented by formula III (wherein X is NCO or NH2 ) are subjected to soln. copolymn. in a solvent (e.g. cyclohexanone) having a permittivity of 37 or lower and a b.p. of 160 deg.C or lower, thus giving a polyamideimide resin having a mol.wt. of 6,000-30,000 and comprising 10-30mol% structural units represented by formula IV (wherein R is the same as in formula I), 20-40mol% structural units represented by formula V, and 8-50mol% structural units represented by formula VI.  The resin is compounded with other resins and dissolved in a general-purpose solvent to give an adhesive or a coating agent.
Patent JP-H09150525-A (JP)
Title: Ink jet recording head
Inventor: HAGIWARA YOSHIHIRO
IPC: B41J2/06
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recording head jetting charged toner in a solution by drop on demand system in which stabilized printing operation is ensured at all times by feeding reduce toner in the solution effectively. SOLUTION: The ink jet recording head comprises an ink reservoir 7 storing an ink 13 containing charged toner, a toner jet part 5, an electrode 12 for jetting toner from the jet part 5, an electrophoretic electrode 19 for collecting the toner in ink reservoir 7 to the jet part 5, and a part 1 for storing the ink 13 interconnected with the ink reservoir 7. The ink reservoir 7 communicates with the ink storing part 1 through a flow-in channel 18 from the ink storing part 1 to the ink reservoir 7 and a flow-out channel 17 from the ink reservoir 7 to the ink storing part 1. Means 3 for urging the ink to circulate between the ink reservoir 7 to the ink storing part 1 is provided for both the flow-in channel 18 and flow-out channel 17. The circulation urging means 3 has a function for feeding a constant and equal quantity of ink to the ink reservoir 7 side and the ink storing part side 1.
Patent JP-H10153357-A (JP)
Title: Absorbable heat pump device
Inventor: NISHIYAMA YOSHITSUGU
IPC: F25B15/00
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To solve out a problem that no specified differential pressure is provided in a device and no sufficient flow rate of concentrated solution is available even when feeding operation of concentrated solution is executed by driving a solution pump and the concentrated solution is heated with a generator when starting the operation. SOLUTION: A solenoid valve 4, which is set up in a refrigerant flow passage between a separator 3 and a condenser 5 is closed when the operation is suspended, which makes it possible to avoid a concentrated solution from flowing out into the separator 3 from a solution tank 9. It is also possible to reduce a refrigerant existing from the condenser 5 to the evaporator 7 which is attributable to a rise in the low pressure when starting the operation by closing the solenoid valve 4. A sufficient amount of concentrated solution is secured in the solution tank 9 when the operation is started, which makes it possible to stabilize the flow rate characteristic of the solution pump and provide stabilized starting characteristic of the device.
Patent JP-H04182938-A (JP)
Title: Rotary type optical disk memory device
Inventor: NOMURA HIROO
IPC: G11B7/085
Filed: 1990-11-16
Abstract: PURPOSE:To contrive miniaturization and thin formation of the device by fixing an optical part, changing only a laser convergent beam in its direction by a mirror and accessing directly in the radial direction of a disk. CONSTITUTION:A beam from a relay lens 14 is changed in its direction by approximate 90 deg. by a galvanomirror 16, and is afterward transmitted through a condenser lens 17 and changed again in its direction by a draw prism 18, and then its spot is formed on the disk 19. Now, since the galvanomirror 16 is constituted to be capable of changing its angle by a electromagnetic means or a piezoelectric means, the tip of the laser beam can widely be swung on the disk in the radial direction. Thus, focusing of the laser spot is performed by single-axial driving of the relay lens 14 and the tracking is by changing of the angle of the galvanomirror 16, and then only the tip part of the laser is widely swung on the disk. By this method, since even a movable part is suppressed to a min., and can be installed in the fixed optical part, high speed access of light in itself as the light itself is emitted into the air is feasible in a compact device.
Patent JP-H08166802-A (JP)
Title: Safety device for laser
Inventor: OZAKI TAKASHI
IPC: G05B9/02
Filed: 1994-12-14
Abstract: PURPOSE: To prevent a serious accident accompanied by injure to a human body such as the exposure of an operator to laser light of high level from being caused when a safety interlocking mechanism is left unreset by providing the safety interlocking mechanism with the limit of a resettable time. CONSTITUTION: When the reset switch 8 of a safety interlocking circuit part 19 is switched to the reset side, a circuit 18 is closed. Therefore, when the circuit 18 is closed, a shutter 2 is open, so a door 6 is open, but an output laser light 5 is emitted. When the reset switch 8 is placed on the reset side, a switch 15 is turned ON, so a reset alarm lamp 16 illuminates to attract operator's attention. Further, a switch 10 is also turned ON, so a timer 11 which counts a reset time starts operating. Therefore, when the time set by a time setting mechanism 13 is elapsed, a break contact 12 operates and the circuit 18 is opened again, so the shutter 2 is closed to cut off the laser light 4, so that the output laser light 5 is not emitted.
Patent JP-2000137485-A (JP)
Title: Detecting device for attack position of music signal
Inventor: ARAI KIYOTSUGU
IPC: G10H1/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To detect an attack position automatically, accurately, and early by comparing an amplitude envelope generated from a musical tone signal with an amplitude threshold, searching a position of the minimum value of the amplitude envelope retroactive in time to a position at which the value of the amplitude envelope exceeded the amplitude threshold, and deciding it as an attack position. SOLUTION: A value of an amplitude envelope is searched (S3, S4) that an amplitude envelope E(n-1) is smaller than an amplitude threshold TL and an amplitude envelope E (n) is equal to or greates than the amplitude threshold TL if initialization is performed such that an attack position detecting flag F is set to 0 (S2) in the initialization (S1). When search can be performed, a temporary index (i) is set to i=n-1 (S5), it is discriminated whether the value of the amplitude envelope data E (i) by the temporary index is a minimum value or not. When it is a minimum value (S6), the index Nm of the minimum value is set to a temporary index (i) at that time, and it is decided as an attack position (S8).
Patent JP-H02154790-A (JP)
Title: Set position stopping device for sewing machine
Inventor: AOYAMA MASAYOSHI
IPC: D05B69/26
Filed: 1988-12-07
Abstract: PURPOSE:To exactly stop an upper shaft in a prescribed position regardless of sewing speed by effectively utilizing back electromotive force generated by a sewing machine for braking when the rotary phase of the upper shaft is a phase in a prescribed range. CONSTITUTION:A notched part 58 of a prescribed open angle and a switching board 56 having an expanding part 60 are adhered to a rotary body 54 fixed to a sewing machine shaft 14. Two switches A and B are composed of the switching board 56 and terminals 67a, 68a and 69a, to which connecting lines L4, L5 and L6 brought into contact with this switching board are connected. Only when an activation stopping switch 40 is in a stop position S2 and an upper shaft 14 is in the phase range corresponding to an above mentioned open angle 62, by these switches, a power source circuit 70 is opened and a control circuit 74 is opened. Then, when the upper shaft 14 goes to the prescribed position, a sewing machine motor 20 is exactly stopped by the back electromotive force generated in an internal part.
Patent JP-H04184178-A (JP)
Title: Semiconductor integrated circuit
Inventor: WATANABE RYOJI
IPC: G01R31/28
Filed: 1990-11-16
Abstract: PURPOSE:To easily sepecify a place in trouble by comparing the output signal of a logic circuit part based on the test pattern data and the output data outputted from a RAM and outputting the result of the comparison. CONSTITUTION:Test pattern data are inputted in succession into a selected logic circuit part, and the output signal of a logic circuit part and the output data stored in a RAM 8 are compared in succession by a comparator 10, and the test operations for the logic circuit parts 2a-2d are carried out in succession. Accordingly, in a semiconductor integrated circuit, operation test is carried out independently for the logic circuit parts 2a-2d, and when a trouble is detected in the operation of the logic circuit parts 2a-2d, the operation of each logic element is checked in succession on a designing circuit drawing from the output stage in the logic circuit part, and a place in trouble is specified.
Patent JP-H04183987-A (JP)
Title: Working method for screw rotor
Inventor: HIRAO YASUHIRO
IPC: F04C29/00
Filed: 1990-11-16
Abstract: PURPOSE:To decrease an engagement error of a screw rotor by working one of tooth forms which mesh with each other in such a manner as to approach the theoretical tooth form, newly setting the above worked tooth form as the theoretical tooth form, and designing the theoretical tooth form of a conjugate counterpart to work the other tooth form. CONSTITUTION:At the time of working a screw rotor, first the theoretical tooth form M0 concerning a male rotor is designed according to the needs, and a gear material is worked in such a manner as to approach the theoretical tooth form to obtain the worked tooth form M, of the male rotor (i). The form of the tooth form is obtained by plotting extremely many points decided as P1...Pn. The tooth form obtained by the above sequence of points is as shown in (ii) set as the theoretical tooth form M, and the theoretical tooth form F of a conjugate counterpart is designed as shown in (iii) using a design method of a computer simulation. A gear material is worked in such a manner as to approach the theoretical tooth form F to obtain the worked tooth form F2 of a female rotor.
Patent JP-H07166526-A (JP)
Title: Connecting structure for cover block
Inventor: TAKEKURA SHINKICHI
IPC: E02B3/14
Filed: 1992-10-27
Abstract: PURPOSE:To surely fix a cover block to a block execution face by providing a clamp connecting the exposed reinforcing bars between a notch section formed on the outer edge of a block at a notch to completely expose the reinforcing bar and the opposite notch section of an adjacently arranged block. CONSTITUTION:Notch sections 1c are formed at the upper sections of four corners of a cover block 1, and notch sections are at center sections of three sides other than one side. Reinforcing bars 3 are horizontally buried along the outer edges of the cover block 1, and their end sections are exposed on the notch sections 1c by the required length. The cover blocks 1 are arranged in parallel on the execution face of the slope face of a revetment, and they are fixed in sequence with mortar or the like. A clamp 4 folded with both end sections of a reinforcing bar 3 into a U-shape is coupled astride the reinforcing bars 3 from above, then they are connected by binding or welding. The exposed reinforcing bars 3 and the clamp 4 are buried with concrete.
Patent JP-H10151615-A (JP)
Title: Manufacture of formwork for forming through-hole of concrete moldings
Inventor: ITO TAKEMI
IPC: B29C33/38
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a formwork for forming a through- hole of concrete moldings, which can be easily removed from the concrete moldings, by flattening an outer peripheral face of a rubber cylindrical body while preventing the rubber cylindrical body from being deformed in the process of vulcanization. SOLUTION: After fitting an elastic tube 8, whose peripheral length is shorter than that of a rubber cylindrical body 1, to this unvulcanized rubber cylindrical body 1, a reinforcing cloth 9 is wound around them, and vulcanization is performed. By this method, the following effects can be obtained. First, the swelling deformation of the rubber cylindrical body 1 can be prevented in the process of vulcanization with the aid of the reinforcing cloth 9 and, even in the case of changes in the shape (particularly, changes in a diametral length, an axial length and a sectional shape) of the rubber cylindrical body 1, it is not necessary to change the reinforcing cloth 9.  Secondly, on account of interposition of the elastic tube 8, a cloth mark of the reinforcing cloth 9 and an edge mark of the spiral reinforcing cloth 9 are not transferred to an outer peripheral face of the rubber cylindrical body 1, and these marks are not further retransferred to an inner peripheral face of a through-hole of concrete moldings.
Patent JP-H09153966-A (JP)
Title: Name card reading holder
Inventor: HANEDA KAZUTO
IPC: H04N1/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To improve a reading rate by allowing the holder to surely hold plural name cards at a constant position without a troublesome work and feeding each name card with high precision. SOLUTION: Plural transparent sheets 12a-12c are placed on a board 11 at a prescribed interval and one side of a carrying side (upper part) is pasted to the board 11. In this case, pasted parts 13a-13c are formed to be recessed parts and the shape of the recessed parts is used to hold each name card. Thus, the plural name cards are surely held at each prescribed position by having only to insert each name card under each of the transparent sheets 12a-12c.
Patent JP-H03171335-A (JP)
Title: Address comparison device
Inventor: TAZUMI MAKOTO
IPC: G06F11/28
Filed: 1989-11-30
Abstract: PURPOSE:To set an address where the address coincidence signals are freely produced by outputting the address coincidence signal when the coincidence is secured between the addresses stored in an address storage part and the addresses set at a comparison address setting part in the order instructed by a comparison instruction signal or based on the instructed combination. CONSTITUTION:Plural addresses are set at the comparison address setting parts 2 - 4 in order to start a tracing operation of a program at debug of the program or to temporarily stop the execution of the program. Then a comparison instruction signal is set at an instruction signal setting part 4 to designate the specific order or combination where the address instructions are carried out and the address coincidence signals are produced. Then an address coincidence detecting part 60 outputs an address coincidence signal 112 when the instructions are executed in the order or combination designated by the comparison instruction signals set at the part 4. Thus it is possible to produce the coincidence signal 112 in an optional route.
Patent JP-S63167950-A (JP)
Title: One chip microcomputer with noise eliminating circuit
Inventor: KAWADA SHOJI
IPC: G06F11/00
Filed: 1986-12-29
Abstract: PURPOSE:To obtain an output signal eliminating an incoming signal of a short pulse width of a noise, etc., by setting the part between the time point when a counter ends counting and the time point when the counter ends counting by the next incoming signal, to the same signal level. CONSTITUTION:As for an incoming signal of a short pulse width of a noise, etc., counting is started by the leading edge of the signal, and counting is ended by the trailing edge. Or counting is started by the trailing edge of the signal, and counting is ended by the leading edge. During this time, a counter does not reach a prescribed counting value. When a main signal of a wide pulse width arrives, the counter starts counting by its leading edge, and when it reaches a prescribed counting value, a prescribed signal is outputted to a central processing circuit constituting part. Simultaneously, an output switching circuit switches a counter operation so that counting is ended by the trailing edge of the next incoming signal and the prescribed counting value. When counting is started by the trailing edge of a signal of a wide pulse width and reaches the prescribed counting value, a signal outputted to the central processing circuit constituting part is ended, therefore, an output which eliminates a noise, etc., is obtained.
Patent JP-H07217727-A (JP)
Title: Switch gear using automatic car-speed changing device
Inventor: KAARUTON EMU KOTSUBU ZA SAADO
IPC: F16H61/00
Filed: 1994-12-15
Abstract: PURPOSE: To provide an electric switch device for responding to the selection of a gear capable of being fitted in a utilizable narrow space of a conventional transmission housing for vehicle. CONSTITUTION: In an electric switch to be used for transmission for automobile, a switch arm 22' is fitted to a manual shaft 30 so as to be integrally moved with each other, and fitted in a housing 44. The housing 44 can freely be rotated around the manual shaft 30, and an opposite side end thereof is combined with a rotation preventive lever roller 16. Intrusion of the broken chips into the housing is hindered by annular seal elements 54, 56 made of the elastic material and having a curved surface extended in the radial direction and arranged in the around of the manual shaft 30 in both sides of the switch arm 22' between the switch arm and the housing. Single seal element 56 is used in one side of the switch arm, and the opposite side of the switch arm is formed with a curved surface to be adapted to the base part of the housing.
Patent JP-H01151498-A (JP)
Title: Iron
Inventor: OGISO KEIICHI
IPC: D06F75/26
Filed: 1987-12-09
Abstract: PURPOSE: To improve reliability of a relay and to prolong its service life by providing a timer means for reading a temperature by a temperature reading means at some intervals and a relay driving means driving the relay according to the temperature read by the temperature reading means. CONSTITUTION: A temperature reading means 4 reads temperature information of a temperature detecting circuit 2 and a timer means 5 restricts the temperature reading of the means 4 and is formed with a zero volt detecting circuit 6 detecting the zero volt of power source voltage and a counting part 7 for counting the detected zero volt. A relay driving means 8 driving a relay 9 according to the temperature read by the means 4 is formed of a judging part 10 fixing the operation of the relay 9 and a relay driving circuit 11 for driving the relay 9. When temperature reading by the means 4 is executed by the means 5 at some intervals, a detected temperature is no longer varied quickly around some reference and the relay 9 no longer operates inadvertently. In addition, the relay never operates at intervals shorter than that of reading the temperature and sure operation is executed.
Patent JP-S63164684-A (JP)
Title: Video signal recording and reproducing system
Inventor: NAGASHIMA YOSHITAKE
IPC: H04N5/335
Filed: 1986-12-26
Abstract: PURPOSE:To record/reproduce an image of ordinary quality and that of high quality with simple constitution of the titled system by providing a first image pickup means and a second image pickup means disposed so that obtain a dot interlace picture element disposition, and switching and processing the signals that are outputted from the respective image pickup devices simultaneously every unit of two lined. CONSTITUTION:Two image pickup elements 12, 14 are both constituted of 600HX500V pieces of picture elements, and these constituent picture elements or dots are so disposed that they come in a dot interleaving relation. From the outputs 12a, 14a of the elements 12, 14, line signals that are to be included in the first field of an ordinary interlace video signal are outputted, and from the outputs 12b, 14b of then 12, 14, line signal to be included in the second field are outputted. Switches 18a, 18b, 18c ar switched associatively at every field by switch control signals from a clock generation circuit 20.
Patent JP-H04284149-A (JP)
Title: Method of decreasing noxious component in the exhaust gas and engine executes method
Inventor: BAATORANDO GATERIEERU
IPC: F02B75/02
Filed: 1991-10-30
Abstract: PURPOSE: To reduce the harmful substance of an exhaust gas, and to increase an engine output by providing a plug to regulate the flow of the exhaust gas on an auxiliary pipe to be communicated with the inside of a cylinder through an auxiliary suction valve. CONSTITUTION: A suction pipe 6 is communicated with the inside of a cylinder 1 by an auxiliary pipe 7 through an auxiliary valve 8. A plug 9 is provided in the auxiliary pipe 7 to regulate the flow of the exhaust gas to a suction port according to the working condition of an engine. Since a part of the exhaust gas can be reintroduced during a phase of intake of such a fresh gas, the harmful substance of the exhaust gas is reduced, and the engine output can be increased.
Patent JP-H10152010-A (JP)
Title: Occupant protecting device at sideward collision
Inventor: HASHIMOTO KAZUNORI
IPC: B60R21/26
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a crew protector during a sideward collision which can be mounted on a small vehicle without deteriorating the operability of a seat belt and a getting on/off characteristic. SOLUTION: A side part 16 is arranged in a part corresponding to the breast part 14A of an occupant 14 seated on a front passenger's seat 10, in an outer side part in the direction of the width of the seat back 12 of the front passenger' s seat 10. The side part 16 can be separated from a main body 20 constituting other parts of the seat back 12. A side air bag member 22 is provided between the side part 16 and the main body 20. When an inflator 24 operates, the side air bag member 22 swells and expands and the side part 16 abuts against the door trim 34 of a front side door 30, so that a space between the occupant 14 and the front side door 30 is assured.
Patent JP-H01154813-A (JP)
Title: Hydraulic control method for clearance of rolling roll
Inventor: NAKAYAMA TADAO
IPC: B21B37/00
Filed: 1987-12-11
Abstract: PURPOSE:To realize superior accuracy of a plate thickness at an outlet side by changing a proportional value to be multiplied to the difference between a roll clearance command and present value of roll clearance according to the extent of the changing value of the roll clearance command. CONSTITUTION:The roll clearance value  S is given to a control device 12 in a specified sampling pitch, and a 2nd adder 18 performs the subtraction of the roll clearance command  Si-1 of one before from the present roll clearance command  Si to calculate the variation ( Si- Si-1) of the roll clearance commands between the sampling pitches to input it into a numeric value converting table 19. Then, the inputted values are divided into several divisions and a numeric value K set previously for each division is selected and outputted. At this time, the numeric value set previously is to set smaller for the larger division and larger for the smaller division. Then, a multiplier 15 multiplies the difference between the roll clearance command  Si as the output of a 1st adder 14 and present roll clearance by the output value K from the numeric value converting table 19 to output to a servo amplifier 11.