baber/WOPTO huggingface dataset:
Patent JP-S63295507-A (JP)
Title: Production of stabilized pharmaceutical preparation
Inventor: MIKAMI ATSUSHI
IPC: A61K9/50
Filed: 1987-05-26
Abstract: PURPOSE:To advantageously obtain a stabilized pharmaceutical preparation of an unstable drug to absorb moisture in storage and to readily decompose, by blending the drug with a hardened oil, grinding, coating these particles with a vegetable oil, etc., under reduced pressure, granulating the coated particles by the use of both an excipient and a binder and drying. CONSTITUTION:An unstable drug such as methyl methionine sulfonium chloride to absorb moisture during storage and to readily decompose is blended with 1-3 times as much as a hardened oil, ground and the mixed particles are coated with 1-3 times as much a vegetable oil or a middle-chain fatty acid triglyceride as the particles by spraying under 10-150Torr reduced pressure at 50-60 deg.C. Then the coated particles are uniformly blended with 1-3 times as much as an excipient under 10-100Torr reduced pressure. Further the mixture is coated with about 5-8% solution of a binder under 100-150Torr reduced pressure at 45-55 deg.C by spraying, granulated and dried under 10-100Torr reduced pressure at 45-55 deg.C to inexpensively obtain a large amount of a stabilized pharmaceutical preparation of the drug.
Patent JP-S5253220-A (JP)
Title: Inverter device
Inventor: TORII YOSHIKAZU
IPC: H02M7/515
Filed: 1975-10-27
Abstract: PURPOSE: Availing an arm of bridge inverter 1 in control circit which drives dride inverter, electric current source can be supplied in control circit, without relation to loaded condition and dropping state. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07138443-A (JP)
Title: Aqueous dispersion of hydrolyzable silyl group-containing polymer
Inventor: KURIYAMA SATOSHI
IPC: C08L63/00
Filed: 1994-05-18
Abstract: PURPOSE:To obtain an aqueous polymer dispersion composed of a specified copolymer and a water-soluble polymer having aminimide groups, remarkably excellent in polymer stability, mechanical stability and shelf life, although the content of hydrolyzable silyl groups is high and useful as a coating agent, etc. CONSTITUTION:This aqueous polymer dispersion is composed of (A) a copolymer synthesized from (i) a hydrolyzable silyl group-containing vinyl monomer and (ii) another copolymerizable vinyl monomer and (B) an aminimide group- containing water-soluble polymer. In addition, the amount of the component (i) is 0.5 to 50wt.% based on the total amount of the components (i) and (ii). The component (B) is preferably a copolymer essentially containing (iii) an aminimide group-containing polymerizable monomer unit and (iv) one kind of ion group- or ion-forming group-containing monomer unit selected from a carboxylic acid (salt) group-containing polymerizable monomer unit, a sulfonic acid (salt) group-containing polymerizable monomer unit and an amino group- containing polymerizable monomer unit.
Patent JP-H01157265-A (JP)
Title: Dc/dc power converting device
Inventor: MOGI HIROSHI
IPC: H02M3/155
Filed: 1988-05-27
Abstract: PURPOSE:To improve the efficiency of the title device, by supplying a DC output directly to the side of a load while bypassing a step-down (boosting) chopper upon boosting (step-down) operation. CONSTITUTION:A DC/DC converting device, having voltage boosting and step- down functions, is composed of chopper power transistors(Tr) 1, 2 for step-down and boosting, a smooting reactor 5, a reactor 6 for boosting output and the like. A voltage reducing side contactor 20 and the operation despatcher 19 thereof provided to effect the bypass control of the step-down chopper while a boosting side contactor 22 and the operation despatcher 21 are provided to effect the bypass control of the boosting chopper. According to this method, the bypass circuits for boosting and step-down choppers or the contactors 20, 22 are put ON/OFF with a hysteresis with respect to alpha* while the contactor 20 is put ON upon boosting the voltage to supply the output of the boosting chopper directly to a storage battery 9. Upon stepping-down the voltage, the contactor 22 is put ON.
Patent JP-H01299575-A (JP)
Title: Catching tool for baseball
Inventor: KONO NOBORU
IPC: A63B71/14
Filed: 1988-05-27
Abstract: PURPOSE:To obtain a durable catching tool with high productivity enabling the smooth catch of a ball by forming a ball receiving portion with a material such as leather, a film, a sheet, cloth, etc., while integrally forming a finger portion including a web portion with a ball receiving member with a material such as synthetic resin, elastomer, sponge, etc., and forming a reinforcing member of a hard and same-effect material on a finger shape keeping member. CONSTITUTION:The ball receiving portion 2 of a catching tool 1 is formed with a ball receiving member 3 composed of an appropriate material such as leather, a film, a sheet, cloth, etc., and a finger portion 5 including a web portion 4 is integrally formed with the ball receiving member 3 with a finger shape keeping member 6 composed of an appropriate material such as synthetic resin, elastomer, sponge, etc., while forming a reinforcing member of a hard material and the same-effect material as the finger shape keeping member on the optional place of the finger shape keeping member. In this case, the reinforcing member 7 formed on the finger shape keeping member 6 may be formed on the finger tip portion 8 of the finger shape keeping member 6 or the reinforcing member 7 formed on the finger shape keeping member 6 may be formed on the ball receiving portion 2 of the finger shape keeping member 6.
Patent JP-H02309684-A (JP)
Title: Manufacture of superconducting material
Inventor: MATSUDA SHOICHI
IPC: H01L39/24
Filed: 1989-05-25
Abstract: PURPOSE:To make it possible to obtain a superconducting wire material consisting of a low-cost MoC group compound by controlling precisely and finely by a method wherein a laser beam and a compound material are made to perform a motion relatively along the surface of a carbon layer in an active atmosphere and an MoC group superconductive compound is produced on the region of a substrate along the surface of the substrate. CONSTITUTION:A carbon layer 2 is adhered on an Mo substrate 1 by a sputtering method to form a compound material 100, this compound material 100 is fixed on an X-Y table 110 in a reaction chamber in an atmosphere containing argon, for example, and while the table 110 is moved in a direction X or Y, a YAG laser 120 of 90 watts, for example, is irradiated on the compound material 100. A simulation pattern 3 of a circuit, of an MoC group compound, about 100mum in width, is formed on the surface of the compound material 100. Thereby, a superconducting phase, which has a precise form, a precise position and the like and consists of a low-cost MoC group compound, can be continuously formed using an easily controllable small-capacity laser.
Patent JP-H09315742-A (JP)
Title: Elevator hall door full-opening prevention device
Inventor: KUNII MAKOTO
IPC: B66B13/30
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To restrict the opening dimensions of an elevator hall door completely. SOLUTION: A fitting element 8 is fitted onto a side surface 5Aa on the door contact side of the first hall door 5A positioned on the elevator hall side, and a connecting rod 13 is fitted, connected to the fitting element 8 so as to move axially and rotate freely. The first locking part 12 is fitted onto one end of the connecting rod 13. After the first locking part 12 of the connecting rod 13 is inserted through a clearance between the first hall door 5A and the second hall door 5B, the connecting rod 13 is rotated, and a distance at which the second hall door 5B moves in the opening direction is restricted to a prescribed opening dimension L1 by the first locking part 12.
Patent JP-H0426636-A (JP)
Title: Reduction of halogenated carbon
Inventor: MORIKAWA SHINSUKE
IPC: C07B61/00
Filed: 1990-05-22
Abstract: PURPOSE:To suppress formation of olefin, by reducing a halogenated carbon containing at least one Cl with a mixed gas of H2 blended with N2, Ar, HF, etc., as a reducing agent in the presence of a reduction catalyst such as element of platinum group. CONSTITUTION:A halogenated carbon shown by the formula (1<=n<=3, 1<=x<=8, 0<=y<=7, 1<=x+y<=8) is reduced with a mixed gas of H2 blended with 1-99V% (preferably 10-90V%) at least one selected from CO2, N2, Ar, HCl, HF, krypton, xenon and sulfur hexafluoride) as a reducing agent in the presence of a reduction catalyst (e.g. Pd-C) at 50-30 deg.C while suppressing formation of olefin. When a gas such as CO2, N2 or Ar which is inert in a reducing atmosphere and has relatively small adsorption energy on the surface of the catalyst is added to the raw material system, dehydrohalogenation reaction preferentially occurs but suppressing effects on formation of olefin are produced.
Patent JP-S5355091-A (JP)
Title: Spray state salt water detector
Inventor: MIYAJI JIYUNICHI
IPC: G01M3/16
Filed: 1976-10-28
Abstract: PURPOSE: To detect the salt content in the atmosphere near the electrodes by measuring the insulation resistance along the surface between the electrodes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S619378-A (JP)
Title: Steering gear for front/rear wheels
Inventor: SANO SHIYOUICHI
IPC: B62D7/15
Filed: 1984-06-25
Abstract: PURPOSE:To solve a problem on backlash over the whole circumference of an internal gear in an automatic manner, by constituting the internal gear with two ring gears superposed, while installing a preload device energizing one side ring gear to its rotational direction. CONSTITUTION:An internal ring gear 70 revolving as engaged with a pinion 31 is installed in the recess of a box 51 upon thrust regulation with a snap ring 79. This ring gear 70 consists of two ring gears 71 and 72 superposed in the axial direction, and one side gear 71 is unrotationally locked to the box 51 with a bolt 78, while both upper and lower stepped parts 73 and 73 are formed in one side of the other gear 72, and adjusting bolts 77 and 77 being screwed in the box 51 from both vertical directions are applied to these stepped parts 73 and 73.
Patent JP-S6023180-A (JP)
Inventor: TAKAGAKI TADAO
IPC: B65D85/72
Filed: 1983-07-19
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-H05319809-A (JP)
Title: Sodium percarbonate excellent in stability
Inventor: SASAKI HIROMI
IPC: C01B15/10
Filed: 1992-05-22
Abstract: PURPOSE:To improve stability at high temp. by adding an aliphatic sulfonic acid or its alkali metal salt as a stabilizer of sodium percarbonate into sodium percarbonate and granulating. CONSTITUTION:The aliphatic sulfonic acid (e.g. methane sulfonic acid) or its alkali metal salt (e.g. sodium salt) is added in sodium per carbonate as the stabilizer so as to be 10-10000ppm. Sodium carbonate, sodium bicarbonate, sodium sulfate, sodium chloride or the like usually used as a diluent to decrease the hazardousness of sodium percarbonate as a peroxide can be used jointly. The mixture into which ion exchange water is added so that water content is 10-15% is kneaded, is granulated by a biaxial extruder and is dried by a fluidized dryer.
Patent JP-S5464355-A (JP)
Title: Method of conveying powder
Inventor: TOBA AKIRA
IPC: B65G29/00
Filed: 1977-10-31
Abstract: PURPOSE: To convey and remove powder out of a device without scattering it by exhausting the powder loaded on a rotor in predetermined direction by the centrifugal force by the rotation of the rotor.  
     CONSTITUTION: A rotatable platform 10 is rotatably provided between the cylinder 1 and outside over 6 via bearing 8 to be rotated by the pressurized air ejected from a nozzle 14 toward blades 11 projected lon the platform 10. Excessive sand 2' exhausted out of the cylinder 1 when cast sand is molded or tested in compression is fropped on the platform 10 to be accumulated thereon. When the pressurized air from the nozzle 14 rotates the platform 10, the sand is exhausted from the outlet provided at the cover 6 into a chute 15 by the centrifugal force. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02308938-A (JP)
Title: Fuel control method for engine
Inventor: MITANI SHINICHI
IPC: F02D41/04
Filed: 1989-05-24
Abstract: PURPOSE:To prevent occurrence of an engine stall and deterioration of a drivability, by holding the volume of fuel at a decreased value for deceleration or fuel cut-off for a predetermined period while inhibiting an increment compensation for the predetermined period. CONSTITUTION:After deceleration being initiated from the time of full open of a throttle valve, since the volume of fuel is held at a decreased value for deceleration or a fuel cut-off is continued for a predetermined period, fuel is sufficiently restricted or fuel is surely cut off until the engine rotational speed lowers down to a value in the vicinity of an idle rotational speed. Further, since a fuel increment compensation is inhibited during the time period even though an abrupt drop in engine rotational speed occurs, it is possible to easily restrain the air/fuel ratio from being turned into an over-rich condition at a time in the vicinity of the later half of the deceleration. Meanwhile, after the set time elapsing, a decrease in fuel volume and a fuel cut-off are inhibited at once, and a fuel increment compensation is at once made if the engine rotational speed is abruptly dropped by a value greater than a set value.
Patent JP-S6021657-A (JP)
Title: Communication supervisory device
Inventor: KODAMA ATSUSHI
IPC: H04L69/40
Filed: 1983-07-18
Abstract: PURPOSE:To obtain an effective communication supervisory device with a memory constitution of small capacity by storing a communication procedure transmitted between a high-order and a low-order CPUs to the 1st memory and transferring an abnormal communication procedure to the 2nd memory at the detection of transmission abnomality according to said procedure. CONSTITUTION:The low-order CPU20 transmits a data from a measuring section 40 to the high-order CPU10 according to the instruction of the CPU10 and response are executed alternately. The communication procedure of the instruction/response is stored sequentially in the 1st memory 31 of the communication supervisory device 30. When the arrangement of alternate transmission is changed, an abnormality detecting circuit 32 reads communication procedure information representing an abnormality from the 1st memory 31 according to an abnormality detection signal detecting a change in the communication procedure arrangement and stores the information into the 2nd memory 33. Thus, the information being a cause to the generation of the communication procedure abnormality is stored in the memory 33 and the abnormality analysis is executed efficiently in a short time by analyzing the communication procedure information in the memory 33.
Patent JP-H01298657-A (JP)
Title: Sealed lead storage battery
Inventor: JINBO HIROYUKI
IPC: H01M10/16
Filed: 1988-05-27
Abstract: PURPOSE:To improve the reliability of battery characteristics by providing a sponge body put between a component cell and an inner wall surface of an outer case, and changing the thickness of the sponge body so as to adjust its shrinkage rate. CONSTITUTION:A group of pole plates is formed of a positive pole plate and a negative pole plate welded with a pole and a separator having electrolyte of a quantity not to be desocciated immersed. The pole plate group is put in a sheet bag having acid resistance and heat welding property, and more than one battery component cells sealed by heat welding at the periphery are put together. At this time, part of them is left unwelded to be a safety valve. The thickness of the assembly of the battery component cells is measured before they are contained in an outer case so as to select the weight of a sponge body to be put in a gap between the battery cell and the inner wall surface of the outer case. The thickness of the sponge body is adjusted in such a way that the shrinkage rate of the sponge body in the outer case is similar to that when a load in the range of 15-25kg/dm<2> is added to the sponge body. The load added to the pole plate group is then adjusted by the weight of the sponge body, thereby dispersion in charge characteristics and discharge characteristics can be small, and the reliability of battery characteristics can be improved.
Patent JP-S5830452-A (JP)
Title: Air-fuel ratio control apparatus
Inventor: MITANI KANSHIYOU
IPC: F02D41/14
Filed: 1981-08-19
Abstract: PURPOSE:To aim at miniaturizing a control unit and reducing its cost, by designing an input signal to an air-fuel ratio control apparatus to be taken from only a binary signal generator composed of an on/off switch in accordance with O2 sensor and engine conditions. CONSTITUTION:A control unit 13 consisting of a filter 131, a microprocessor 132 and a driver 133 varies the duty ratio of a solenoid 9 and controls an air-fuel ratio so as to make it constant. The filter 131 is inputted with only a binary signal from an O2 sensor 3 which outputs low voltage or high voltage according to the air-fuel ratio on whether rich or lean, a vacuum switch 121 being turned on or off on whether below or above the prescribed value, an idle switch 122 and a water temperature switch 123. Therefore, an A/D converter is no longer necessary and, what is more, microprocessor miniaturization into a small bit can be promoted in this way.
Patent JP-S61289354-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: KAKINUMA HIROAKI
IPC: G03G5/147
Filed: 1985-06-18
Abstract: PURPOSE:To prevent deteriorations of a printing quality and an anti-moisture property of the titled body, even if the electrophotographic processing is repeated, by laminating the photosensitive body mainly composed of an amorphous silicon on a substrate, and by laminating an amorphous carbon layer on the prescribed amorphous silicon layer, and then by plasma-discharge treating it in an atmosphere of a fluorine contg. gas. CONSTITUTION:The substrate 1 is heated at a temp. of 200-300 deg.C by a heater 11, while exhausing the air by pumps 20, 21. Under such condition as mentioned above, a carrier gas contg. a silicon is fed into a reactor 10. The a Si:H layer 2 is laminated on the substrate by effecting a glow discharging decomposition of the carrier gas. And then, after exhausting the gas, a hydrocarbon gas of a starting gas is fed to the reactor followed by laminating the a-C:H layer 3 having the prescribed film thickness on the layer 2 with the glow discharging decomposition. And then, after exhausting the gas in the reactor 10, the CF4 gas is fed to the reactor so as to be a pressure of 0.01-10Torr followed by impressing to the gas a high frequency electric power of a high frequency electric density of 0.01-1W/cm<2> for 1min-1hr, thereby effecting the plasma- discharge treatment.
Patent JP-H02309087-A (JP)
Title: Pipe connecting member
Inventor: TAKASU HIDEKI
IPC: F16L13/14
Filed: 1989-05-24
Abstract: PURPOSE:To facilitate the connecting work of a pipe by forming a pipe connecting member with a cylindrical shape memory alloy, and allowing it to memorize a shape so that both end sections are expanded in the radial direction when it is heated to the transformation temperature or above. CONSTITUTION:Recesses 22 and 32 are formed on inner peripheries of butt sections of pipes 2 and 3, and a pipe connecting member 1 having tapers 14 and 15 and both end sections 11 and 13 is coupled with these recesses 22 and 32. The pipe connecting member 1 is made of cylindrical member, outer diameters of both end sections 11 and 13 in the axial direction are formed larger than the outer diameter of an intermediate section 12, and it is made of a shape memory alloy. When it is heated to the martensite transformation temperature or above, both end sections 11 and 13 are expanded in the radial direction, and the intermediate section 12 is shrunk in the axial direction. The connecting work of a pipe can be easily and efficiently performed. No finishing work is required after implementation.
Patent JP-H08306994-A (JP)
Title: Laser axis control device and method of laser source optical system
Inventor: YAMASHITA HARUAKI
IPC: G01C1/02
Filed: 1995-05-01
Abstract: PURPOSE: To control an optical axis accurately by a method wherein a torsional displacement around a line which crosses an optical axis and a deflective displacement from the ends of movement drive means as centers are formed of a free elastic material, and an elastic displacement shaft for joining the two movement drive means and two holders together is provided. CONSTITUTION: The inner end of an elastic displacement shaft 62 is joined to a holder 70. That is, the elastic displacement shaft 62 serves as a means which joins a rotating lug 59 and the holder 70 as a movement drive means together in a rectilinearly movable and rotationally movable manner. A rotational movement is a rotational displacement around a straight line which crosses an axis L such as a line which passes through the center of the elastic displacement shaft 62. The rotational displacement is a torsional displacement around a straight line which crosses the axis L and the deflective displacement of the elastic displacement shaft 62 from the axial end of the movement drive means as a center. The elastic displacement shaft 62 is formed of elastic material of steel so as to enable displacement to take place.
Patent JP-H07314600-A (JP)
Title: Organic-clad steel plate excellent in spot-weldability
Inventor: YAMAGUCHI MASAHIKO
IPC: B05D3/10
Filed: 1994-05-20
Abstract: PURPOSE:To realize the suppression of the development of weld and spark and the continuation of the operation of an automatic welding device without its stop by a method wherein phosphate compound-containing chromate film as lower layer and organic resin film as upper layer are provided on steel plate, on which zinc-or zinc-based alloy-plating is applied. CONSTITUTION:Organic-clad steel plate excellent in spot-weldability is produced by providing chromate film having the coating build-up of chromium of 10-100mg/m<2> containing phosphate compound of 30-300mg/m<2> as lower layer and organic resin film having its coating build-up of 0.1-2g/m<2> as upper layer on steel plate, on which zinc-or zinc-based alloy-plating is applied. By adding the specified amount of phosphate in chromate film as mentioned above, the development of weld and spark is remarkably suppressed without deteriorating corrosion resistance and the life of spark welding electrode can be remarkably prolonged.
Patent JP-S61288443-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOIKE NORIO
IPC: H01L21/3205
Filed: 1985-06-17
Abstract: PURPOSE:To form a flat Al wiring layer by a method wherein a photoresist film is formed on an interlayer insulating film; later a groove with specified depth is formed in the interlayer insulating film; next Al films with the same thickness as the depth of groove are formed; and finally a flat Al wiring layer is formed by removing the photoresist layer. CONSTITUTION:After forming an interlayer insulating film 2 1.6mum thick on a substrate 1, a photoresist film 3 1.6mum thick is made to spin-coat. Then a groove 0.8mum deep is formed by reactive ion etching process on the interlayer insulating film 2 using the photoresist film 3 as a mask by photolithography. Next Al films 4, 5 with the same thickness as the depth of groove formed on the interlayer insulating film 2 are formed by sputter-evaporation process. Finally the Al film 4 is removed by removing the photoresist film 3 using organic solvent to leave the Al wiring layer 5 only buried in the groove.