baber/WOPTO huggingface dataset:
Patent JP-H09302179-A (JP)
Title: Chlorine-containing resin composition
Inventor: MATSUI KOICHI
IPC: C08L27/04
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a chlorine-containing resin composition which is excellent in moldability, particularly excellent in continuous moldability for a long period of time, in the appearance and the impact resistance of the molded products and is useful for pipes, rain through, sheets and the like by formulating a specific amount of a specific polymer to a chlorine-containing resin. SOLUTION: (A) 100 pts.wt. of a chlorine-containing resin, for example, (chlorinated) ploy(vinyl chloride), vinyl chloride-olefin copolymer, vinyl chloride-vinyl acetate copolymer are formulated to (B)0.01-10 pts.wt. of an α,β-unsaturated dicarboxylic anhydride polymer (for example, prepared by dissolving an α, β-unsaturated dicarboxylic acid anhydride such as malic anhydride in an aromatic solvent such as benzene or toluene and carrying out the solution polymerization using a radical polymerization initiator, for example, benzoyl peroxide).
Patent JP-S5668685-A (JP)
Title: 2-phenylimidazo 2,1-b benzothiazole derivative and its preparation
Inventor: MURASE KIYOSHI
IPC: C07D513/04
Filed: 1979-11-09
Abstract: NEW MATERIAL:The titled compound formula I (R 1 , R 2  and R 3  are H, halogen, lower alkyl, OH, etc.; R 4  is halogen, lower alkyl, lower alkoxyl, etc.; R 5  is H, halogen, lower alkyl, etc.; X is H, halogen, nitroso, etc.; the dotted line is the presence or absence of a double bond) and a salt thereof.  
     EXAMPLE: 2-(m-Hydroxyphenyl)-7-methylimidazo[2,1-b]benzothiazole.  
     USE: An antiallergic, antiasthmatic, antirheumatic, anti-inflammatory, and carcinostatic agents and a remedy for autoimmune diseases. The derivative has a regulating action on the immune function.  
     PROCESS: A compound of formula II [A is carbonyl or group of formula III (Y is halogen)] is cyclized in a solvent, e.g. methanol, under heating to give the compound of formula I. Most of the compounds of formula II are novel substances and obtained by reacting a compound of formula IV with a compound of formula V. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5769228-A (JP)
Title: Deterioration detection system for optical transmitting circuit
Inventor: TAKEZOE FUMIHIKO
IPC: H04B10/079
Filed: 1980-10-18
Abstract: PURPOSE:To perform deterioration detection economically and with reliability by inputting trains of pulses with a constant ratio of mark and space and integrating the trains of pulses of the receiving side. CONSTITUTION:An optical transmitting circuit consists of an electricity/light converter 1, optical transmitting channel 3, and light/electricity converter 2, and reference numerals 6, 7 are code converters, and 8 is an optical signal deterioration detecting circuit. The optical signal deterioration detection circuit 8 consists of a buffer amplifier 81, integrator 82, high potential level detecting comparator 83, low potential level detecting comparator 84, and OR-circuit 85. Pulse signals of code with constant ratio of mark and space are transmitted through the optical transmission circuit. If an input to the buffer amplifier 81 is a pulse signal with a ratio of mark and space being a:b (a+b=constant), the output of the integrator 82 is VO= Ea(a+b), when the voltage of the power source is Eo. If (a) is the initial value, the output (VO) of the integrator when the (a) has changed by + or -X% due to deterioration is: VO=EO a (1+ or -X)/(a+b). Deterioration can be detected by setting the reference voltages V1, V2 at this value.
Patent JP-H01314088-A (JP)
Title: Color priority circuit
Inventor: SAITO MAKOTO
IPC: G09G5/36
Filed: 1988-06-13
Abstract: PURPOSE:To attain pattern display in the unit of colors with highest priority by devising a color priority circuit such that color information designated by a color priority designation section is able to be displayed on this side on the display pattern nearer than the pattern data of a 1st priority independently of the display priority is low. CONSTITUTION:A color priority designation register 9 consisting of registers 9a, 9b stores data consisting of 16-bit designating 16 kinds of colors in a 2nd priority pattern data which is desired to be displayed with priority over a 1st priority pattern data, that is, desired to be displayed on the screen this side nearer than the 1st priority pattern. Then in case of desiring to execute the color priority, when a signal designating the color desiring to place priority into the color priority designation register 9 is inputted, only the color designated from the 2nd priority pattern data has priority over the 1st priority pattern data and displayed most this side on the screen. Thus, the data is displayed on a color cathode ray tube with the highest priority in the unit of colors.
Patent JP-H07318154-A (JP)
Title: Ceiling mounting type air conditioner
Inventor: YAMANAKA TETSUHIRO
IPC: F24F13/32
Filed: 1994-05-23
Abstract: PURPOSE:To make a main space matched to a user's life behavior pattern even in a wide installing room comfortable and to provide energy conservation by air conditioning a specific zone. CONSTITUTION:When an operation command for air conditioning a specific zone is input to an air conditioning zone switching controller, air conditioning is conducted in a normal operation in an outlet 3 disposed at the specific zone side, and diffusing opening regulating means 6 narrows the diffusing opening area in an outlet 4 of the opposite side in cooperation with the above operation to throttle the diffused air thereby to form an air curtain from the outlet 4 toward the down direction. Thus, the specific zone can be air conditioned. The air flow rate from the outlet 4 to form the curtain is automatically set to a low flow rate. Further, the command is input to the controller to switch the outlets 4, 3 for air conditioning in the normal operation or the outlets 4, 3 for forming the curtain.
Patent JP-S5670326-A (JP)
Title: Pile driving apparatus
Inventor: TAMAOKI HIROAKI
IPC: E02D7/30
Filed: 1979-11-12
Abstract: PURPOSE: To accomplish an efficient pile driving while preventing the generation of  noise by striking a sliding head at the inside of the pile.  
     CONSTITUTION: When driving piles, a pile is initially erected on the ground with a lifting means not illustrated. Then, after hoisted up to a specific position, a lifting rod 7 is dropped with a hammer 4. Consequently, a hammer 4 at the inside of the pipe 1 quickly drops to strike a guide section 3b of a sliding head 3 at the tip of the pile 1. As the sliding head 3 is striken down, a connecting member 6 previously adjusted in the length is made tense and with the dropping of the hammer 4, a stopper 1 of a lifting rod 7 hits a cover body 9 through an elastic body 10. Thus, the pile is brought down along a hole 2a which is a little larger than the outer diameter of the pile 1 as opened with a head 3a of the sliding head 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10336342-A (JP)
Title: Facsimile equipment
Inventor: YAMAMOTO TAIJI
IPC: H04N1/32
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide the facsimile equipment that acts like a scanner or a printer for a PC regardless of a simple and inexpensive configuration and whose function is controlled by the PC. SOLUTION: A switch 22 is thrown to the position of a contact F in the normal state. In the case of using the facsimile equipment 1 for a printer, a PC 2 sends a DTMF signal instructing it to the facsimile equipment 1. When a DTMF detection section 12 detects the signal, a switch 21 is open and the switch 22 is thrown to the position of a contact L. Data from the PC 2 are received by a modem 11 and printed by a recording section 18. In the case of using the facsimile equipment 1 as a scanner, the PC 2 sends a DTMF signal instructing it to the facsimile equipment 1. When the DTMF detection section 12 detects the signal, the switch 21 is open and the switch 22 is thrown to the position of the contact L. A read section 19 reads an original and the data are sent from the modem 11 to the PC 2. The PC 2 obtains an image read by the read section 19.
Patent JP-H08309111-A (JP)
Title: Solid-liquid separation device
Inventor: SENDA TERUO
IPC: B01D25/30
Filed: 1995-05-18
Abstract: PURPOSE: To uniformly place a muddy solid-liquid mixture flowing down from a flowing-down plate on filter cloth and to smoothly progress solid-liquid separating treatment by forming the flowing-down plate into descending slope toward the circumferential direction of the filter cloth and also downward curving the flowing-down plate and forming a solid-liquid guiding face projected upward in the width direction of the filter cloth. CONSTITUTION: In a flowing-down plate 42, a sludge flowing part 51 continues in such a shape that it is connected to the tip of a narrow sludge introduction part 50. The flowing face of the sludge flowing part 51 is formed into a sectoral shape widened toward the traveling direction of filter cloth 2. The whole is formed into descending slope along the traveling direction of the filter cloth 2 and also the center is high along the width direction of the filter cloth 2 and the sludge flowing part is formed into descending slope toward both sides. Therefore, sludge supplied to the sludge introduction part 50 flows down on the flowing face of the sludge flowing part 51 along two directions of the traveling direction and th width direction of the filter cloth 2 and is fully broadened and then flows down on the filter cloth 2. As a result, sludge is uniformly placed on the filter cloth 2.
Patent JP-H0311877-A (JP)
Title: Picture element density converter
Inventor: KATO MASAMI
IPC: G06T5/00
Filed: 1989-06-09
Abstract: PURPOSE:To attain excellent picture element density conversion with an optional multiple by discriminating the image area of a picture subject to pseudo intermediate processing with the processing method not specific and a picture in which characters and line drawings exist in mixture and selecting two binarizing devices from the result. CONSTITUTION:A conversion picture element density conversion section 11 calculates a density 1b of a converted picture element by the projection method or interpolation method with respect to an input picture and the result is binarized by a density preserve binarizing processing section 10 applying density preservation binarization applying binarization while preserving the density and a simple binarizing processing section 12 applying binarization with a prescribed threshold level respectively. Then an image area discrimination section 14 applies image area discrimination from the result 1d of binarization obtained from the processing section 13. An output 1d of the processing section 13 is selected to a picture discriminated to be a picture subject to pseudo intermediate processing from the image area discrimination result 1e and an output 1c is selected to a picture discriminated to be a character or a line drawing to obtain an output 1f. Thus, the picture element density conversion is applied excellently with an optional multiple.
Patent JP-2000333911-A (JP)
Title: Cardiac function monitoring device
Inventor: SUNAKAWA KENJI
IPC: A61B5/029
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a cardiac function monitoring device capable of easily and continuously monitoring left ventricle post-systolic elastance Ees in a noninvasive fashion. SOLUTION: A left ventricle post-systolic elastance calculating means 102 calculates left ventricle post-systolic elastance Ees on the basis of bloodlessly determined pre-ejection period PEP, ejection period ET, post-diastolic aortic pressure Pad, post-systolic aortic pressure Pes, output SV, and post-diastolic left ventricle pressure Ped predetermined at a certain value and by use of the preset relationships represented by formulae: Ees=[Pad+ (Pad-Ped)/ PEP)×ET×α0-PesJ/SV α0=C1+C2×E×P(C3×EF) wherein C1, C2, C3 each represent constants. Therefore, the left ventricle post-systolic elastance Ees corresponding to cardiac functions can be easily and continuously monitored in a noninvasive fashion.
Patent JP-S5935891-A (JP)
Title: Laser light welding method
Inventor: SUGIYAMA SADAO
IPC: B23K26/04
Filed: 1982-08-24
Abstract: PURPOSE:To perform laser light welding with high welding quality, good efficiency and a low working cost, by irradiating laser light for detection and scanning and recognizing the line of a weld zone then controlling laser light for welding in accordance with the signal for scanning and recognizing. CONSTITUTION:The laser light 9 for detection irradiated from a laser oscillator 4 for detection is condensed to a weld zone 2 via a dichroic mirror 10 and a condenser mirror 5 driven by servocontrol motors 17, 18 operated by the signal of a control device 7 in the stage of welding the material 1 to be welded consisting of pipes 1a, 1b from the inside surface. The reflected light thereof is detected in a photodetection part 13 via a reflecting mirror 11 and a condenser lens 12, and a notch 19 is detected from the presence or absence of the reflected light. The weld 2 line is scanned and stored by the above-mentioned method prior to welding, whereafter the laser light is changed over from a laser oscillator 3 for welding to laser light 8 for welding and the position of the mirorr 5 is controlled by the signal of the weld 2 line scanned and stored in the above-mentioned way, whereby welding is accomplished.
Patent JP-S5670249-A (JP)
Title: Method to take up rubber-cloth-shaped material from stock roll
Inventor: SEKI YOSHIICHI
IPC: B65H16/00
Filed: 1979-11-08
Abstract: PURPOSE: To take up rubber-cloth-shaped materials for sure in a fixed direction even if they are stuck to a liner or the like by taking up the rubber-cloth-shaped materials from a stock roll as holding them between a pair of liners.  
     CONSTITUTION: A number of rubber-cloth-shaped materials 3 cut into a fixed length and arranged in series are coiled up round a reel 2 as applying a pair of the first and the second liner 4 and 5 of belt-shapes to their both sides. Issued ends of the first and the second liner 4 and 5 are respectively wound round the first and the second winding roll 15 and 16. As these rolls are synchronously rotated, a conveyor 7 is also driven. In the result, the rubber-cloth-shaped materials 3 are separated from the first and the second liner 4 and 5, and supplied on the conveyor 7. A guide member 8 is swung from a position of solid lines to that of chain lines, and the rubber-cloth-shaped materials 3 are coiled up round a rotating tire-shaping drum 6 as being given centering. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10303073-A (JP)
Title: Electrolytic capacitor
Inventor: MUKOGAWA MASASHI
IPC: H01G9/14
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To improve electrical characteristics by covering the surface of a conductive fine particle with a porous or close insulation film so that, even when the conductive fine particles or the conductive fine particle and an electrode are directly brought into contact with each other, a short circuit condition is not generated, so that an internal resistance is significantly reduced. SOLUTION: As an aluminum fine particle, two kinds of marketing particles are used; one of them is about 10 μ in diameter and covered with a porous oxide film and the other is covered with a close oxide film. And these fine particles are severally mixed with electrolytic solution, to manufacture respective electrolytic capacitors. Thereby an internal resistance of the electrolytic capacitor to an alternating current is significantly reduced in comparison with a case of only an ion current. Further, no significant change in a manufacturing process and no addition of installation is required.
Patent JP-S5847229-A (JP)
Title: Temperature measurement by thermocouple and thermometer thereof
Inventor: MIYABE YUTAKA
IPC: G01K7/00
Filed: 1981-09-16
Abstract: PURPOSE:To widen the range of temperature measurement and at the same time make  it possible to provide a thermocouple with longer life and use an inexpensive thermocouple by following up the rate of temperature change in the process of temperature increase to calculate the saturation temperature. CONSTITUTION:A block 2 is connected by a thread to a thermocouple 1 and both are  inserted into an object 12 to be measured. The output of the thermocouple 1 sent  through a smoothing filter 13 to differentiation section 8. There the indicated temperature theta(t) is differentiated, and an inferred value theta0(t) is sought according to the formula in the figure at an inferred temperature calculation section 9. When the absolute  value of the inclination that is given by linear regression of theta0(t) is smaller than a beforehand specified value that is near zero, the temperature measurement is finished,  and when the abolute value is larger than the specified value, the correction values for  temperature variation values T1 and T2 that satisfy the relation T2=0.4T1 are sent to  an arithmetic section 9. As a result it is possible to reduce theta(T0)/theta0 to 0.4-0.5 after  the time T0 to start inference, making it possible to use the thermocouple in the range  as large as two times the ordinary range, and longer life of the thermocouple and use  of an inexpensive thermocouple can be realized.
Patent JP-H0313551-A (JP)
Title: Production of bidirectional shape memory coil spring
Inventor: TSUZUKI HIDEKAZU
IPC: C22F1/00
Filed: 1989-06-08
Abstract: PURPOSE:To obtain the spring increased in the amount of spontaneous shape change and excellent in memory characteristics by forming a shape memory alloy wire into a coil spring, applying heat treatment to the above coil spring, rewinding the coil spring in a reverse direction with respect to the axial direction, successively exiting training, and providing spring characteristic consisting of contraction at high temp. and expansion at low temp. CONSTITUTION:A coil spring 1 composed of a shape memory alloy wire is held in an expanded state and subjected to the prescribed shape memory heat treatment. Subsequently, this spring 1 is inserted around a mandrel 3 in the above state and one end of the coil 1 is fixed by means of a fixing terminal 4, and the coil spring 1 is rewound as a coil spring 1' around a mandrel 3' of the same diameter rotated in the direction of an arrow, by which the close coil spring 1' in which the order of folding is reversed is prepared. Then, the spring 1' is subjected to a training in which the spring 1' is pulled while keeping the spring diameter of the spring 1' and heating and cooling are repeated while fixing the spring 1' in the above state, by which bidirectional shape memory coil spring contracting at high temp. and expanding at low temp. can be produced.
Patent JP-H01314303-A (JP)
Title: Electric process controller
Inventor: KAMIKASEDA KOUICHI
IPC: G05B9/02
Filed: 1988-06-15
Abstract: PURPOSE:To securely operate a control valve securely in its safety direction by eliminating an electric signal inputted to an electro-pneumatic pressure transducer even when a regulator is abnormal in case a solenoid valve power source is turned off and a solenoid valve can not be put in forcible operation. CONSTITUTION:When the solenoid valve power source 42 is turned off and the solenoid vale 7 can not be operated, the output signal of a regulator 41 is dropped to the signal earth 49 according to the condition between a power-off detection relay contact 46 and a regulator abnormality detection relay contact 47. Then the input to the electro-pneumatic pressure transducer 6 is eliminated to output a lowest-pressure signal from the electro-pneumatic pressure transducer 6, thereby specifying the operation direction of the control valve 3. Consequently, the control valve 3 operates in the opening direction when air pressure as a driving source drops, so the control valve 3 becomes fully open to increase the intake flow rate of a boiler feed water pump 2, which is therefore prevented from overheating.
Patent JP-S5934959-A (JP)
Title: Fixing structure of seat belt in revolving seat
Inventor: HIRAMA YASUO
IPC: B60N2/90
Filed: 1982-08-23
Abstract: PURPOSE:To eliminate a widening phenomenon of an opening of a guide disk, by fixing a reinforcement for fixing a belt to a revolving plate of the bottom of a revolving seat and fixing an anchor part of the belt pierced through a hole of the seat to the reinforcement. CONSTITUTION:A reinforcement 40 for fixing an anchor component of a seat belt is secured to a revolving plate 33 of the bottom of a seat cushion (b). An anchor component 44 is fixed to an end of the seat belt 43 and the seat belt 43 is pierced through a hole 47 bored on the rear of the seat cushion (b). Then, the anchor component 44 is secured to the above-mentioned reinforcement 40. A plane surface, therefore, of the revolving plate 33 is maintained even if a overload is applied to a fixing part of the anchor component 44 of the reinforcement 40. Then, generation of a widening phenomenon of a guide groove for a guide disk 24 to be formed by the revolving plate 33 and a guide component 37 is quite rare.
Patent JP-H05341346-A (JP)
Title: Spatial light modulating device and formation of its mask
Inventor: TOYODA HARUYOSHI
IPC: G02F3/00
Filed: 1992-06-05
Abstract: PURPOSE:To provide the spatial light modulation device which analogically operates a spatial light modulator and is broadly applicable. CONSTITUTION:This device is inputted with an optical image and transmits this optical image through a mask to provide the optical image with the random components of a prescribed intensity distribution. The device comprises the spatial light modulator 101, the mask 201 in the input side of the space optical modulator 101 and the output optical system of the spatial light modulator 101. An FLC-SLM is used for the spatial light modulator 101. The mask 201 has random transmittances in random positions and is disposed in proximity to the input side of the spatial light modulator 101. The output optical system is constituted by using a laser beam source, not shown in Flg., which outputs reading out light PR and a half mirror 301 which is inclined 45 deg. with the optical axis of the reading out light PR.
Patent JP-H08339888-A (JP)
Title: High frequency heating device
Inventor: HAYAKAWA YUJI
IPC: H05B6/78
Filed: 1995-06-13
Abstract: PURPOSE: To sufficiently display stirring performance of a stirrer blade, by forming a power feed port into a circular shape almost equal to a wavelength of a high frequency electromagnetic wave, and decreasing a space from the stirrer blade. CONSTITUTION: A high frequency electromagnetic wave emitted from a magnetron 4 is guided by a wave guide 8 to a stirrer blade 6 provided in the vicinity of a power feed port 5, after stirred, to be emitted from the power feed port 5. In a high frequency electromagnetic heating device thus formed, the power feed port 5 provided in a rear wall of a heating chamber 1 is formed in a circular shape almost equal to a wavelength of the high frequency electromagnetic wave, to decrease a space from the stirrer blade. In this way, stirring performance of the stirrer blade 6 is markedly improved, to make capable uniform heating.