baber/WOPTO huggingface dataset:
Patent JP-S61200019-A (JP)
Title: Method and device for controlling hard and soft characteristic of suspension of car
Inventor: OKAMIZU HIRONORI
IPC: B60G17/015
Filed: 1985-02-28
Abstract: PURPOSE:To improve riding comfortableness by carrying out an ultrasonic transmission and reception of the reflected wave in front of a wheel, calculating the height of an obstacle on a road surface based on the period of time between the transmission and the reception, and reducing the hard and soft characteristic of a shock absorber when the height is above a certain value. CONSTITUTION:An ultrasonic sensor 32 is provided in front of a wheel 6, and a pulse- form ultrasonic wave is intermittently transmitted vertically downward to the road surface while receiving its reflected wave. A control unit 33, upon receiving the recep tion signal of this reflected wave, operates distance Hs toward an obstacle 34 based on the period of time from the transmission of the ultrasonic wave to its reception and, when the existence of the obstacle 34 is recognized, the operated value is subtracted from a car height H, to calculate the height Ht of the obstacle 34. When the height Ht of the obstacle 34 is above a certain value, an actuator 11 is operated in accordance with a time required for riding over the obstacle which is obtained from a car speed 36 and a distance lo between a wheel-ground contact point and the ultrasonic sensor 32, to lower a suspension characteristic. By this construction, the riding comfortableness can be improved.
Patent JP-S53124797-A (JP)
Title: Construction method for long object to bottom of sea
Inventor: YAGI MASAJI
IPC: F16L1/12
Filed: 1977-04-08
Abstract: PURPOSE: To improve an efficiency of a construction work by protecting with a protection tube set around a long object and hanging down in the sea to cut off at the point of the protection. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58158364-A (JP)
Title: Fuel supply control device
Inventor: TANABE YOSHIYUKI
IPC: F02M69/44
Filed: 1982-03-15
Abstract: PURPOSE:To increase the amount of fuel to be supplied into an engine during its acceleration by an electronically controlled fuel supply control device wherein fuel is supplied from the high pressure side of a fuel regulator through an ON- OFF solenoid valve into an air suction pipe. CONSTITUTION:The arrangement is made such that the output of a hot wire sensor 20 installed in a bypass air passage 18 making a circuit round a suction passage 12 is fed back so as to control the quantity of air flowing through the passage 18 by an air regulating valve 46, and the quantity of fuel is controlled by a solenoid device 48 adapted to drive the air regulating valve 46 to thereby maintain the air-fuel ratio approximately constant. During the engine acceleration, the fuel fed from a fuel chamber 90 on the high pressure side of a fuel pressure regulator 35 is supplied through an ON-OFF solenoid valve 94 into the air suction pipe thereby increasing the amount of fuel to be supplied into the engine during the acceleration. This arrangement enables the amount of fuel to  be increased without delay during acceleration of the engine, harmful components in the engine's exhaust gas to be reduced and an excellent operability  of the engine to be obtained.
Patent JP-S56137845-A (JP)
Title: Processing of fruit
Inventor: OOTA TOSHIYUKI
IPC: A23L19/00
Filed: 1980-03-27
Abstract: PURPOSE: To prepare processed fruits having excellent taste and flavor and high preservability, by heating fruits or water-boiled fruits in the pressure of inverted sugar syrup.  
     CONSTITUTION: Fruits such as raisins, "ume" (Japanese plum), plum, chestnut, beans, etc. are boiled in water, mixed with inverted sugar syrup and other additives, and heated under pressure. The additive may be selected from sweeteners (fructose, starch syrup, etc.), alcohol (wine, etc.), organic acids (acetic acid, citric acid, ascorbic acid, etc.), seasonings, oils and fats, chocolate, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54135684-A (JP)
Title: Capturing method for heavy metals
Inventor: KATAOKA ARINOBU
IPC: C22B3/24
Filed: 1978-04-03
Abstract: PURPOSE:To reduce cheaply and remarkably heavy metal adsorption equilibrium concn. without being affected by coexisting ions, by using a chelate resin made of reaction product of a resin and a cpd. each having a prim. or sec. amino group in its molecule and of a mulfifunctional cpd. having two or more amine reactive groups. CONSTITUTION:An aminated resin (A) having prim. and/or sec. amino groups in its molecule which resin is obrd. by reacting a halogen-contg. resin such as VC homo- or copolymer with an amino cpd. A cpd. (B) having halogen, epoxy groups, isocyanate groups, etc. in its molecule, pref. epichlorhydrin as the above multifunctional cpd. having two or more amine reactive groups. A cpd. (C) having a prim. or sec. amino group, e.g. (C2H5)2NH. A chelate resin made of reaction product of the cpds. A,B,C is contacted to a heavy metal-contg. soln. or gas. Thus, the heavy metal adsorption eqilibrium concn. can be reduced remarkably in an aq. soln. of high salt concn. without being affected by coexisting ions.
Patent JP-S62196573-A (JP)
Inventor: NAGATOMO HIDEAKI
IPC: F25B41/06
Filed: 1986-02-25
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-H10203158-A (JP)
Title: Car air-conditioner blowing port fit-in type air collector
Inventor: TSUNODA YUKIO
IPC: B60H1/34
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To simplify mounting. SOLUTION: A car air-conditioner blowing port fit-in type air collector is formed such that a flange 2 is attached on an air collector 1 and the insertion port 4 of a hose 3 is formed at the lower part of the device. The flange 2 is attached on the air collector 1 and the insertion port 4 of the hose 3 is formed in the lower part of the device. A flange 2 is inserted in the gap 5 of the blast port and air is guided to the insertion port of the hose 3.
Patent JP-H03243277-A (JP)
Title: Method and device for controlling welding gun
Inventor: TANAKA TETSUNORI
IPC: B23K11/11
Filed: 1990-02-22
Abstract: PURPOSE:To reduce the welding work time by releasing suppression of move ment of the other electrode at a point of time when one electrode approaches a work and abutting both electrodes on works. CONSTITUTION:The electrode 5 of the tip of one movable arm 3 or the electrode fitted on the tip of a shank connected to a piston rod is quickly brought close to the work 18. During that time, the movement of the other electrode 6 is suppressed. The suppression of movement of the other electrode 6 is released at a point of time when the one electrode 5 approaches the work 18 and both electrodes 5 and 6 are abutted on the works 18. A pressurizing cylinder 7 of the movable arms 3 and 4 is formed into a two-step system of a small diameter cylinder and a large diameter cylinder. Consequently, the abutting shock on the works of both electrodes can be relaxed.
Patent JP-H06252106-A (JP)
Title: Dry etching method of amorphous silicon film and thin film transistor manufactured by the method
Inventor: TAKANO TAKAO
IPC: H01L21/3065
Filed: 1993-03-01
Abstract: PURPOSE:To obtain an etching method using a gas which is not designated as an ozone-layer destroying substance by dry etching an amorphous silicon film in a mixed gas system of SF6 and BCl3 or anorther gas system prepared by adding Ar, He, etc., to the mixed gas system. CONSTITUTION:An amorphous silicon film is dry-etched in a mixed gas of SF6 and BCl3 or another gas system prepared by adding Ar, He, etc., to the mixed gas. Namely, etching of an a-Si film for TFT is performed by using a mixed gas of SF6, BCl3, and He, with the flow rates of the SF6, BCl3, and He being respectively set at 25sccm, 25sccm, and 20sccm, and setting the etching pressure at 26Pa and etching power at 300V. The etching is performed in high- frequency plasma, mounting a substrate 16 (TFT matrix substrate) on a cathode electrode 12. Therefore, the etching can be performed at a high etching rate and high selection ratio with the SiN contained in the substrate 6 without using CCl4 which is designated as an ozone-layer destroying substance.
Patent JP-S56135524-A (JP)
Title: Drying of aqueous solution of acrylamide type polymer
Inventor: KAMATA OSAMU
IPC: C08J3/12
Filed: 1980-03-28
Abstract: PURPOSE: To efficiently carry out drying within a short time without formation of insuluble matter, by employing a (bi)carbonate compound and irradiating the solution with microwaves, in drying a high-concentration aqueous solution of an acrylamide type polymer.  
     CONSTITUTION: In drying an aqueous solution (concentration ≤30wt%) of an acrylamide type polymer, 0.5W30wt%, based on polymer, (bi)carbonate compound such as ammonium carbonate or sodium bicarbonate is added to the aqueous solution before or after the polymerization of the polymer. Preferably, about 0.5W 50wt% water-soluble or hydrophilic organic solvent such as acetone or ethanol is further added to the solution. Upon irradiation with microwaves, the (bi)carbonate compound decomposes and produces bubbles; a number of pores are formed in the polymer solution; the water is evaporated smoothly; it becomes possible to dry in a short time at lower temperatures and the imidization reaction or the like causing the formation of water-insoluble matter can be suppressed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04277966-A (JP)
Title: Malicious call recording identifying system
Inventor: NAKAMURA TOSHIO
IPC: H04M3/42
Filed: 1991-03-06
Abstract: PURPOSE:To easily obtain the correspondence of a malicious call with its recording when one recorder is used by plural malicious call registration subscribers in an exchange system provided with a function to record the malicious call such as a mischievous telephone, etc. CONSTITUTION:This system is comprised in such a way that a malicious call identifying means 11 which identifies whether or not an incoming call person is the malicious call registration subscriber from subscriber data 14, a tape recorder identifying means 12 which identifies a tape recorder number designated to the registration subscriber from a subscriber/recorder number correspondence table 15, and a recorder number counter means 13 which extracts a counter in accordance with the recorder number from a recorder number/counter correspondence table 16 and counts the number of recording frequency of the tape recorder number are provided at the processing part 2 of an exchange, and the counter counts up (+1) at every recording by a corresponding recorder, and also, a command which initializes the counter is provided, and the correspondence of a tape with the malicious call recording subscriber can be performed by applying the number of counts on output when the recording is started.
Patent JP-S63207290-A (JP)
Title: Video signal transmission equipment
Inventor: ARAKI AKISHI
IPC: H04N7/12
Filed: 1987-02-23
Abstract: PURPOSE:To inexpensively constitute an equipment and to obtain a satisfactory picture quality by expanding the time base of a video signal and AM-modulating and transmitting the video signal thereafter in the transmission side and applying AGC to the transmission signal and compressing the time base after AM detection to obtain the video signal in the reception side. CONSTITUTION:In a transmission equipment 100, a video signal SVA having 0-1.5MHz frequency band has the time base expanded by a field memory 3 to become a video signal SVB having 0-1000Hz frequency band. 2kHz carrier synchronized with a clock signal LCLK is supplied to an AM modulator 6 to AM-modulate the video signal, and a transmission signal STR having 1000-3000Hz frequency band is generated. In a reception equipment 200, the transmission signal STR has the level controlled by an AGC amplifier 24 and is detected by an AM detector 25, and a signal SVC is obtained from a low pass filter 26. Since the video signal has the time base expanded and is AM- demodulated and is transmitted to the reception equipment side in this manner, the transmission efficiency is good and the equipment is inexpensively constituted.
Patent JP-S59166062-A (JP)
Title: Apparatus for applying brand to flat paste product
Inventor: SHIOHAMA HIROSHI
IPC: A23L17/00
Filed: 1983-03-09
Abstract: PURPOSE:To carry out the accurate branding of a flat paste product, continuously and automatically, by placing a brand, a counter roller and a skewer-holding device in the transfer line of the flat paste product, thereby preventing the shaking of the skewer and enabling the branding in the course of the conveying. CONSTITUTION:The titled apparatus is composed of a rotary brand-holder 2 furnished with a brand 1, a counter roller 3 opposite to the holder 2 and pinching the flat paste product with the holder, and a skewer-holding device. The holder 2 and the roller 3 are driven synchronously with the transfer pitch of the skewered flat paste product. The skewer-holding device has a rotary star-plate 12 under the roller 3 to prevent the shake of the skewer S along the conveying direction. The continuous and automatic branding of a flat paste product can be carried out accurately by the above apparatus.
Patent JP-S57152669-A (JP)
Title: Chargeable organic electrolyte battery
Inventor: SAKAI TAKASHI
IPC: H01M4/40
Filed: 1981-03-18
Abstract: PURPOSE:To improve the cycle characteristic of a chargeable organic electrolyte battery by using lithium titanate as a negative active material. CONSTITUTION:A positive electrode 1 is prepared by adding a conductive agent and a binding agent into vanadium pentaoxide used as an active material, and mixing and molding the mixture before it is subjected to heat treatment. Next, the positive electrode 1 is placed on the inner bottom surface of a positive can 2, and a negative electrode 3 is pressed upon a nagative current collector 5 placed on the inner wall of a negative can 4. After that, a separator 6 impregnated with electrolyte is interposed between the positive and the negative electrodes 1 and 3, and the battery is sealed by interposing an insulating gasket 7 between the positive and the negative cans 2 and 4, thereby constituting a chargable organic electrolyte battery. Here, the negative electrode 3 contains lithium titanate used as an active material. The above lithium titanate is prepared by gradually adding 100g of titanium oxide (TiO2) to 15% hexane solution of n-butyl lithium [CH3(CH2)3Li], leaving the mixture for about one hour so as to obtain a precipitate (LiTiO2), and filtering off the precipitate before the precipitate is washed and dried at 80 deg.C.
Patent JP-H09231107-A (JP)
Title: Program execution time measuring instrument
Inventor: MOCHIDA NAOYUKI
IPC: G06F11/34
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to specify and change a measurement section for program execution time without modifying or recompiling an original program. SOLUTION: When the original program begins to be executed, the measurement section 2 is specified from a user interface part 10. A measurement control part 11 replaces dummy instruction of a 1st time measurement part 12a for a measurement point 3a with a 1st original instruction 13a at a 1st measurement point 3a and a 1st return instruction 14a right after the 1st measurement point 3a. The instruction in the address of the 1st measurement point 3a is replaced with a branch instruction to the 1st time measurement part 12a. After all measurement points are set, the original program l is executed to perform branching to the 1st time measurement part 12a at the 1st measurement point 3a and then perform a time measuring process 5 for saving data in a 1st data part 7a after time measurement by a timer 6.  Then a return to the process of the original program 1 is made with the 1st return instruction 14a after the 1st original instruction 13a is executed.
Patent JP-H11235306-A (JP)
Title: Forceps plug of endscope
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a forceps plug of an endscope through which even a processing instrument with a weak bendable shaft can be passed smoothly without being bent. SOLUTION: A forceps plug includes a sealing member 32, made of an elastic member provided at the entrance of a processing instrument passing channel 4 in an endscope and having a closed part 33 widened by the processing instrument 10 passed therethrough, and a cylindrical guide tube 32 having a minimum inside diameter through which the processing instrument 10 passes, and freely removably inserted into the closed part 33 from the outside so that its outer peripheral surface makes close contact with the closed part 33.
Patent JP-S55132048-A (JP)
Title: Semiconductor device
Inventor: SEKIBA TOSHINOBU
IPC: H01L21/58
Filed: 1979-04-03
Abstract: PURPOSE: To obtain a high element fitting strength by a method wherein a substrate to mount a semiconductor element thereon is made by means of Al, a metallic layer of Cu, Ni, Sn, Ag, etc. is provided on the element mounting position through flame coating, and the element is fixed thereon through solder.  
     CONSTITUTION: An Al plate is used for a substrate 11 on which to mount a semiconductor element 14, and the surface of the substrate 11 is roughened through sand blasting correspondingly to the position whereat the element 14 is mounted. Next, a metallic layer 12 consisting of Cu, Ni, Sn, Ag, etc. is fixed thereon through flame coating, and its surface is also roughened at 50μcm or so on an average. After that, the semiconductor element 14 is fixed thereon by means of a solder layer 13 to obtain a semiconductor device 20. A ceramic insulating layer obtained through flame coating likewise can be interposed otherwise between the substrate 11 and the metallic layer 12. Next, the device 20 is installed on a heat sink. A fitting strength of the element 14 is now improved thereby, and the device 20 is obtainable light entirely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05250876-A (JP)
Title: Mos dynamic ram
Inventor: MORITA YASUSHIGE
IPC: H01L27/108
Filed: 1992-02-27
Abstract: PURPOSE:To reduce a chip area by reducing the number of a digit line to one sense amplifier and to reduce power consumption due to the charge/discharge of the digit line, etc. CONSTITUTION:The digit lines DL1, DL2 are connected to one side data input/ output ends N1, N3 of the sense amplifiers SA1, SA2 through a data transfer circuit 3 and a sense reference signal SHV is supplied to the other side data input/output ends N2, N4. A writing circuit 4 is provided to make one side of the digit lines DL1, DL2 a high level and the other side a low level after rewriting to memory cells MC1, MC2 is ended. The digit lines DL1, DL2 are made the low level and the high level, and thereafter are balanced and precharged by a precharge circuit 2.
Patent JP-S56135529-A (JP)
Title: Preparation of polyvinyl acetal porous material with excellent toughness and permeability
Inventor: SENDA TOSHIKAZU
IPC: C08J9/26
Filed: 1980-03-27
Abstract: PURPOSE: To form the titled porous material suitable for the filtration of a gas or a liquid, etc., by acetal formation from a polyvinyl alcohol in two steps by use of a specified cellulose ether as a pore-forming agent.  
     CONSTITUTION: A nonionic cellulose ether [e.g., methyl cellulose (average degree of substitution 1.5W2) or methylhydroxyethyl cellulose (waverage degree of substitution 1W1.5)] of polymn. degree ≥300, having water dispersibility, is used as a pore-forming agent. Said pore-forming agent, an aldehyde and an acid are homogeneously mixed and dispersed in an aqueous soln. of a polyvinyl alcohol. Then the resulting mixture. is primarily reacted at 25W35°C for about 18W24hr and secondarily reacted at a higher temp, and the reaction product is dried after removal of  an unreacted material, to obtain a polyvinyl acetal porous material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61197522-A (JP)
Title: Lipid composition
Inventor: KIMURA SAKIROU
IPC: A61K31/335
Filed: 1985-02-27
Abstract: PURPOSE:To provide a lipid composition containing a dolichol, a triacylglycerol and a nonionic surfactant at specific ratios. CONSTITUTION:The objective lipid composition useful as an agent for promoting the hematopoietic function of man and animal contains (A) the compound of formula I (the group of formula II is trans-isoprene unit; the group of formula III is cis-isoprene unit; n is 12-18) and/or its ester, (B) the compound of formula IV (R<1>, R<2> and R<3> are 3-10C fatty acid residue) and (C) a nonionic surfactant, at weight ratios of 1:(1-100):(2-100). The compound of formula I which is one of the active components can be extracted from the organs of mammals, or synthesized in large quantities, in high purity by the 5C extension of the polyprenyl fraction extracted from the leaf of a plant such as Cedrus deodara. The compound of formula IV is present widely in nature and can be obtained also by a synthetic means.
Patent JP-S63207380-A (JP)
Title: Production of cultured plant cell containing antioxidative substance
Inventor: MIMURA MORIO
IPC: C12N5/04
Filed: 1987-02-25
Abstract: PURPOSE:To produce a cell containing antioxidative substance useful as a food and pharmaceutical, by inducing a reproductive cell from a grown sesame plant and culturing the cell in a medium. CONSTITUTION:Slices of sprout, stalk, leaf and/or root of aseptically prepared seedling of sesame are cultured in a solid and/or liquid medium containing carbon source, nitrogen source, vitamins, minerals, etc., and preferably added with phytohormones such as auxin, cytokinin, etc., in dark place at 28-30 deg.C and the induced reproductive callus obtained by this process is subcultured to form a large callus. A stably reproducible cell is grown from the callus and obtained cell is proliferated in a medium containing naphthaleneacetic acid, benzyladenine, gelan gum, etc., and added with natural organic nutrients in light place at 20-37 deg.C, preferably 25-35 deg.C and pH5.6-6.0. The objective antioxidative substance is separated from the proliferated cell.
Patent JP-S51114967-A (JP)
Title: Waterproof watch case
Inventor: IMAFUKU KIYOTAKA
IPC: G04B39/00
Filed: 1975-04-02
Abstract: PURPOSE: A glass packings is inserted between the glass and outer case and the glass and the packing frame of a watch, suppressing the glass packing towards the zxial direction by a spring, to make the watch waterproof and easy to be repaired. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01216133-A (JP)
Title: Disc brake
Inventor: KONDO TOSHIO
IPC: F16D65/097
Filed: 1988-02-23
Abstract: PURPOSE:To improve the brake squeak preventing effect by forming the edge surface in the rotor revolution direction on the rotor revolution center side from the both ear parts of a back metal of a frictional pad into a wedge form in the rotor diameter direction and forming the torque receiving surface of the arm part of a mounting into V-figure form in correspondence with the wedge form. CONSTITUTION:When a frictional force is generated on a frictional pad 11, said frictional force is received by the V-shaped torque receiving surface 13a5 of an arm part 13a, and the pad 11 is applied with a turning moment having the receiving surface 13a5 as fulcrum. Therefore, a ear part 11a2 is engaged with the upper wall surface of a groove part 13a4 for accommodating the ear part 11a2, and the turning moment is received by the upper wall surface. In this state, the pad 11 is pressed towards the torque receiving surface 13a5 on a rotor revolution direction outlet side edge surface 11a3 by the frictional force supplied from a rotor, and pressed towards the upper wall surface of the groove part 13a4 for accommodating the pad 11 at the ear part 11a2 on the rotor revolution direction inlet side by the turning moment generated by the frictional force, and held in stable manners in the rotor revolution direction and radial direction.
Patent JP-S51115859-A (JP)
Title: Measuring instrument for raw material level inside blast furnace
Inventor: TAKAKURA KAZUO
IPC: G01F23/284
Filed: 1975-04-04
Abstract: PURPOSE:To measure at high accuracy the level (propagation range) of raw material remaining in the blast furnace by counting the frequency of low-frequency modulation frequency.