baber/WOPTO huggingface dataset:
Patent JP-S63101855-A (JP)
Title: Electrostatic charge image developer
Inventor: KIMURA HIROSHI
IPC: G03G9/087
Filed: 1986-10-20
Abstract: PURPOSE:To prevent agglomeration of a toner powder and to restrain staining of a carrier and the surface of a photoconductive layer by using a toner containing polymethylsilsesquioxane powder having positive electrification characteristics. CONSTITUTION:The toner contains the polymethylsilsesquioxane (A) powder having positive electrification characteristics. The component A powder is given positive electrification characteristics by surface treating it, preferably, with a silane compound having an amino group, such as H2N(CH2)2NH(CH2)3Si(OCH3)3, and it is preferred for each particle of A to be independent of each other and to have an almost true spherical form, thus permitting agglomeration of the toner particles, staining of the carrier and the photoconductive layer to be prevented, and consequently, always fog-free sharp images to be obtained.
Patent JP-S62105721-A (JP)
Title: Anti-skid device for four wheel drive vehicle
Inventor: UCHIDA KIYOYUKI
IPC: B60T8/1761
Filed: 1985-11-05
Abstract: PURPOSE:To prevent vibration during operation of an anti-skid device, by controlling the hydraulic pressure to one of right and left wheels as judged while the hydraulic pressure to the other wheel brake is controlled in difference from the judgement when the hydraulic pressures of both wheel brakes are required to be increased and decreased in accordance with the result of detection of a slip rate. CONSTITUTION:Sensors 90, 92, 94, 96 detect the angular speeds of wheels 10, 12, 14, 16 and deliver the detected speeds to a computer 100 to compute slip rates of the wheels. The result of the computation is delivered to a module 104. At this time, data relating to the front wheels 10,12 are directly delivered to an actuator 26 through a drive circuit 102 to control front wheel brakes 18, 20. Further, as to the rear wheels 14, 16, when the pressures of brakes 22, 24 for both wheels are increased, the module 104 inhibit both pressures from increasing simultaneously, and, therefore, pressure reduction is effected. With this arrangement it is possible to prevent a power transmission system and the brake device from producing vibration.
Patent JP-H1096143-A (JP)
Title: Apparatus for informing abnormality of loom
Inventor: MAKINO YOICHI
IPC: D03D51/00
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To enable the sure understanding of the occurrence of an abnormality state of a loom. SOLUTION: This apparatus for informing an abnormality of a loom comprises a portable receiver 11 equipped with a power source 10, an ON-OFF switch 17, a clear key 12, a page turnover key 13 and a page turnover return key 14. The ON-OFF switch 17 is a make and break switch for the power source 10. A central processing circuit CPU receives information about an abnormality transmitted from looms (j), [(j)+1] and [(j)+2] through communication interfaces I/F(J), I/F [(j)+1] and I/F [(j)+2] through a communication interface I/F. When the receiver 11 receives the information about the abnormality, a bell informing circuit 15 informs of an information sound and a display circuit 16 outputs and displays a screen of the information about the abnormality with the display circuit 16.
Patent JP-H07107164-A (JP)
Title: Voice mail device
Inventor: YAGI TATSUO
IPC: H04M3/42
Filed: 1993-10-04
Abstract: PURPOSE:To constitute the device so that a message and the speech contents registered in the voice mail device can be started to be reproduced from an arbitrary part by designating arbitrarily the reproducing start part. CONSTITUTION:A message and the speech contents are registered on one of boxes of a memory 9 in the voice mail device 4 through a sound recording speech path 6 via an exchange 3. A calculation processing means in a control part 5 conducts counting to the message and the speech contents until sending- out is finished, and registers the count value in the box in a memory 10 corresponding to the memory 9. At the time of reproducing the message and the speech contents, when a signal detecting part 8 receives a signal for designating a reproducing part, the message and the speech contents registered in the memory 9 are reproduced from the designated part from the required time registered in the memory 10.
Patent JP-H06101130-A (JP)
Title: Conjugate yarn
Inventor: TSURUTA TAKASHI
IPC: D02G3/04
Filed: 1992-09-17
Abstract: PURPOSE:To obtain a conjugate yarn for producing woven fabric having excellent appearance free from uneven dyeing by specifying the shrinkage percentage in boiling water of a cation dyeable polyester filament at normal pressure to be mixed with wool. CONSTITUTION:The shrinkage percentage in boiling water of a cation dyeable polyester filament 1 at normal pressure to be mixed with wool is made 20% or more, mixed with wool 2 by filament combining treatment to give a conjugate yarn wherein both the filaments are blended in a suction of the conjugate yarn. Both the filaments are excellently interlaced to make the wool uniformly have bulge by contraction of the polyester filament.
Patent JP-2001075152-A (JP)
Title: Composite camera
Inventor: TAMURA KAZUNARI
IPC: H04N5/225
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a composite camera provided with an aperture part extending over about 180 deg. without lowering the rigidity of a camera cover. SOLUTION: In this composite camera, a camera main body is housed to freely rotate and rock in the up-and-down direction in a camera housing attached to a ceiling through a camera base, and it is covered with a semi-circular camera cover 3 having the aperture part 3f at a part where the lens part 4 of the camera main body is projected. The camera cover 3 is formed of a cylindrical part 3a, a semicircular part 3b and a reinforcing step part 3c for successively providing the cylindrical part 3a and the semicircular part 3b. Since the rigidity of the cover 3 in a lateral direction is improved by a ring-state edge formed on boundaries between the cylindrical part 3a and the step part 3c and between the step part 3c and the semicircular part 3b, the cover 3 is not deformed against external pressure in the lateral direction, so that the cover 3 does not interfere with a rotating means, etc., even when the camera main body is rotated.
Patent JP-H08115300-A (JP)
Title: Data communication equipment
Inventor: IMADA SHOGO
IPC: G06F15/177
Filed: 1994-10-13
Abstract: PURPOSE: To provide the data communication equipment which accurately controls the communication timing of response data and smoothly perform data communication. CONSTITUTION: Reference values are preliminarily set to slave terminal equipments in accordance with priorities. When it is detected that the bus idle state continues for a prescribed times (a5), a frequency counter is counted up by one (a7), and the slave terminal equipment whose reference value coincides with the counted value of the frequency counter transmits response data to request data (a2, a8, a9, and a10). The counted value of the frequency counter is increased at each time of detecting that the bus idle state continues for the prescribed time after the end of transmission of response data, and reference values of lower-order slave terminal equipments coincide with the counted value of the frequency counter, and they transmit the response data in order.
Patent JP-S62111176-A (JP)
Title: Pump device
Inventor: ARAI TOSHINORI
IPC: F24D3/10
Filed: 1985-11-06
Abstract: PURPOSE:To enable bleeding of air to be confirmed, by providing a microcomputer, which decides a bleeded amount of air in a warm water circuit by a delivery water amount sensor, while a lamp turned on and off by the microcomputer. CONSTITUTION:A warm water circuit, in which warm water is fed by a pump 3 to heat radiators 4 via a water amount sensor 5 and returned to a heat exchanger 2, is formed. The water amount sensor 5 measures a circulating water amount in the warm water circuit to be input to a microcomputer 6, and it controls a lamp 7 to be turned on and off by the input circulating water amount. In this way, bleeding completion of air in the warm water circuit can be easily confirmed.
Patent JP-H06101255-A (JP)
Title: Defoaming equipment in double-layer pipe
Inventor: ASANO KATSUJI
IPC: F16L55/00
Filed: 1992-09-17
Abstract: PURPOSE:To dissolve poor drainage due to the generation and stagnation of foams, and contrive smooth drainage by discharging defoaming agent into a ventilating section from an exhaust nozzle, when the foams in the ventilating section are detected by a foam detecting sensor. CONSTITUTION:A multiple drainage joint 20 is formed with an internal pipe 21 for forming a pipe interior to be a drainage section 31, and an external pipe 22 for forming a ventilating section 32 between the pipe 22 and the outer peripheral surface of the internal pipe 21. Besides, defoaming equipment 10 is provided with a foam detecting sensor 11 set at the lower section of the ventilating section 32, and a defoaming agent exhausting nozzle 12 set in the ventilating section 32 above the sensor 11. When foams in the ventilating section 32 are detected by the foam detecting sensor 11, then this detecting signal and previously provided input data are compared with each other by a controller 13. When this detecting signal comes to or exceeds a specified value, then a pump 14 is worked, and a valve is opened, and defoaming agent in the defoaming agent tank 14 is discharged into the ventilating section 32 from the exhaust nozzle 12, and foams stagnant in a piping below the ventilating section 32 are removed.
Patent JP-H0965950-A (JP)
Title: Structure of head stay supporting part
Inventor: OKANO YOSHIMASA
IPC: A47C7/38
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To improve the operating efficiency during assembly by simply composing the structure of a stay looking part with a small number of parts, and at the same time, reduce the manufacturing cost and secure the smooth motion of a stay locking member. SOLUTION: An insertion part 24 is formed on a stay holder 20, then a freely insertable stay locking member 30 is provided in the insertion part 24. In addition, the locking member 30 is composed of an externally operable operation terminal 31, a pair of barrel parts 32 which are faced toward the tip side of the insertion part 24 from the operation terminal 31 with a stay retaining hole 23 held between the barrel parts, and an elastic piece part 33 extended, in an arc fashion, from the tip of one of the paired barrel parts 32, and all of these component parts are formed of a synthetic resin material in one piece. Further, a projecting part 36 coming into contact with the wall part, on the tip side of the insertion part 24, is formed on the tip of an arc-shaped elastic piece part 33.
Patent JP-S61128825-A (JP)
Inventor: KIMURA KAZUO
IPC: C05G3/00
Filed: 1984-11-27
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-S62108870-A (JP)
Title: Optically active 5-sulfonyloxymethyl-2-oxazolidinone derivative and production thereof
Inventor: HAMAGUCHI SHIGEKI
IPC: A61K31/421
Filed: 1985-11-06
Abstract: NEW MATERIAL:A compound expressed by formula I (R is aromatic hydrocarbon group). EXAMPLE:(S)-5-p-Tosyloxymethyl-2-oxazolidinone. USE:A raw material for medicines. PREPARATION:A compound expressed by formula II is reacted with a sulfonyl compound expressed by formula III (X is halogen) in the presence of a basic compound, e.g. tertiary amine, in an inert organic solvent, e.g. methylene chloride or acetone, at room temperature - refluxing temperature of the solvent to afford the aimed compound expressed by formula I.
Patent JP-H1176182-A (JP)
Title: Electrode catheter
Inventor: MUKAI HISAYUKI
IPC: A61B5/296
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To make the diameter of the pipe body of a catheter as small as possible to reduce infiltration of the human body and to curve the end of the pipe body using simple constitution to match the part of the inside of the heart to be measured. SOLUTION: An electrode part 2 is formed on the outer peripheral surface of the end of a flexible hollow tube body 1. A curve organizer 5 at the end of which an elasticity deformable curved part 6 for curving the end of the tube body 1 is formed is dispased within the end of the tube 1. a curve regulating body 10 is passed through the tube 1 in such a way as to freely move back and forth, and the end is engaged with the inside surface of the curved part 6 of the curve organizer 5 by the moving back and forth of the curve regulating body 10 to restrict the curve of the curved part 6 of the curve organizer 5.
Patent JP-H03111696-A (JP)
Title: Supply of lubricating water to bearing of engine driving pump
Inventor: AKIYAMA MASAHIKO
IPC: F04D29/06
Filed: 1989-09-25
Abstract: PURPOSE:To surely supply lubricating water with the minimum level as required by stopping the supply of the lubricating water to bearings of a pump main shaft when the exhaust temperature reaches the predetermined upper limit level, and by supplying the lubricating water when the exhaust temperature is lowered to the predetermined lower limit level. CONSTITUTION:Increase in the exhaust temperature at the time of high load driving of an engine E is detected by a temperature sensor 10 provided on the entrance of an exhaust pipe P, and the detected signal is output to a controller 11. When the exhaust temperature reaches the predetermined upper limit level, a control signal is output to a valve 9C so as to close the valve 9C, and the supply of lubricating water from a lubricating water supply system 9 to bearings 5, 8 of a pump main shaft 2 is stopped thereby. When the exhaust temperature is lowered due to the low load driving of the engine E, the detected signal of the temperature sensor 10 is output to the controller 11. When the exhaust temperature reaches the predetermined lower limit level, the valve 9C is opened, so as to supply the lubricating water from the lubricating water supply system 9 to the bearings 5, 8 of the pump main shaft 2.
Patent JP-H08218103-A (JP)
Title: Production of metallic porous body
Inventor: NISHI TAKASHI
IPC: B22F5/00
Filed: 1995-09-27
Abstract: PURPOSE: To provide a method for producing a metallic porous body excellent in porous characteristics and mechanical properties. CONSTITUTION: Metal powder is compacted, and this green compact is subjected to hot isotropic pressing treatment (HIP treatment) and is sintered. The treating temp. is suitably regulated to about 0.7 to 0.95mpK [mpK denotes the m.p. (absolute temp. K)] and the pressurizing force to about 50 to 120MPa. The pressurizing force of a hydrostatic medium in the HIP treatment operates on the outer surface of the green compact and the surface of the internal pores, and under the operation of the pressure, the sintering reaction progresses. Thus, in the green compact, bonding among the grains is strengthened without damaging the distribution of the opening pores, and it is baked to a metallic porous body having high porosity and good mechanical properties.
Patent JP-H03111260-A (JP)
Title: Gas suction apparatus
Inventor: YAGI HIROZUMI
IPC: B65D51/16
Filed: 1989-09-27
Abstract: PURPOSE:To obtain an air suction device which increases the degree of vacuum inside a bottle for holding liquid such as sake liable to change in quality by providing the bottle with a piston-operated air exhaust device and a stopper having a check valve. CONSTITUTION:A piston member 3 is provided with a front end opening for an air exhaust passage 8 at a suitable position of its front end part, a rear end opening for the air exhaust passage at a suitable position of the rear end part of its peripheral wall and a check valve 12 at a suitable position of the air exhaust passage 8. The piston member 3 is also provided with a gripping projection 11 at its rear end part and a stopper 9 having a check valve is provided at an intermediate position of its cylindrical part with a large-diameter projection so formed as to rest on the opening part of a bottle. The part for receiving the check valve 10 of the stopper 9 projects in air sucking direction and is so shaped as to permit a difference to take place thereat between the negative pressure of the inside of the bottle and the external atmospheric pressure in a normal unstoppered state. This permits a proper suction of air from the inside of the bottle to the outside, whereby the bottle can be kept at a high degree of vacuum.
Patent JP-H0588949-A (JP)
Title: Disk file management device
Inventor: UEJIMA TAKEJI
IPC: G06F12/00
Filed: 1991-09-27
Abstract: PURPOSE:To minimize the extent of movement of a disk head on a disk by assigning continuous blocks at the time of writing a data file and writing the data file in the write area, which is determined by a discriminated file size, with a certain number of blocks. CONSTITUTION:A write area of a disk device is designated by a designating part 2 in accordance with the file size of the data file to be written in the data file area. The write file size is discriminated in a write part 3 by a data file write instruction, and the data file is written in the write area, which is determined by the size, with a certain number of blocks. The written data file is registered in a data management table of the disk device 1 by a register part 4. The written data file is deleted from the disk device 1 by a deleting part 5, and registration of the deleted data file is deleted from the data file management table by a registration deleting part 6.
Patent JP-H0585985-A (JP)
Title: Production of optically active atrolactinic acid and intermediate for production
Inventor: NOHIRA HIROYUKI
IPC: C07C51/487
Filed: 1991-09-27
Abstract: PURPOSE:To obtain the subject high-purity compound useful as a raw material, etc., for chemicals in high yield by reacting atrolactinic acid with optically active phenyltolylethylamine in a solvent, forming a diastereomer salt, depositing the salt, decomposing the separated salt. CONSTITUTION:(+ or -)-Atrolactinic acid expressed by formula I is reacted with optically active 1-phenyl-2-(p-tolyl)ethylamine expressed by formula II in a solvent, e.g. a mixed solvent of water : methanol = (2/1) to (1/2) to form a diastereomer salt expressed by formula III, which is then selectively deposited and separated from the solvent. The separated salt is subsequently decomposed to afford the objective compound. Furthermore, the solvent is used in an amount (weight) of 5-10 times based on the solute and the compound expressed by formula II for reacting with the compound expressed by formula I is used in an amount of preferably 0.7-1.0 expressed in terms of molar ratio. The compound expressed by formula III is a new compound.
Patent JP-S61128059-A (JP)
Title: Air flow direction regulating device
Inventor: SANO YOSHIAKI
IPC: B29L31/00
Filed: 1984-11-26
Abstract: PURPOSE:To provide the degree of parallel as an advantage, in that a device is easy to manufacture, is left as it is, by a method wherein a device is designated so that each coupling part is prevented from axially slipping off from each pin part provided on each moving vane. CONSTITUTION:5 coupling parts 24, each extended from the edge part of a laminar body part 22 through the medium of a distance piece 23, are formed at given intervals in the direction of length about in an L-shape in cross section to form an interlocking lever 21 formed about in a U-shape in cross section on the whole. A hole 25, engaged with a pin part 19 of each moving vane 11, is formed in each coupling part 24, an opening 26, having size smaller than that of the pin part19, is extended from the hole 25 and formed in the forward end of the coupling part 24, and the pin part 19 of the moving vane 11 is rotatably engaged inwardly with the hole 25 of the each coupling part 24. This causes the moving vane 11 to form a part of a parallelogram link for interlocking, and enables the moving vanes to be rotated in a state to always maintain a parallel state.
Patent JP-S60142498-A (JP)
Inventor: ONO HIROSHI
IPC: G08B13/183
Filed: 1983-12-28
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-H06225760-A (JP)
Title: Retrovirus of hiv group and use thereof
Inventor: RUUTSU GEE GIYURUTORAA
IPC: G01N33/68
Filed: 1993-10-05
Abstract: PURPOSE: To obtain a new cDNA useful for diagnosis of AIDS with an immunodeficiency pathogenic virus or preparing a vaccine for the AIDS.  
     CONSTITUTION: This cDNA is complementary to an RNA of an immunodeficiency virus MVP-5180/91 deposited with the European Collection of Animal Cell Cultures(ECACC) under a number of No.V92092318. The cDNA is obtained by synthesizing the first cDNA chain from a virus RNA with an oligo(T)-primer, diluting the RNA chain of the RNA/DNA hybrid with a ribonuclease H (RNase H), synthesizing the second chain with an Escherichia coli DNA polymerase I, preparing a T4DNA polymerase blunt end, joining the resultant chains to a linker suitable for a restriction cleavage site, carrying out the restriction digestion with an appropriate restriction endonuclease and subsequently isolating the cDNA fragment from an aragose gel. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04127994-A (JP)
Title: Electrode material for spot welding and production thereof
Inventor: KOBAYASHI MASAO
IPC: B23K35/02
Filed: 1990-09-19
Abstract: PURPOSE:To prolong the service life of the electrode for spot welding by forming this electrode so as to have the structure in which the hard phase essentially consisting of the fine aluminum oxide flocculated on the shell is dispersed into the base of copper (alloy) used for the electrode. CONSTITUTION:A Cu alloy to form the ordinary electrode for spot welding is melted to form a molten metal. This molten metal is cast into an ingot casting mold. The Cu alloy powder which consists of Cu (alloy) on the extreme surface and the hard phase aggregated with the fine aluminum oxide in the form of the shells exists internally right under the above-mentioned extreme surface is added to this molten metal at the time of or just before casting. Consequently, the ingot having the structure dispersed with the shell-like hard phase in the base is produced. This ingot is worked to a round rod and the round rod is cut to a prescribed length, by which the electrode for spot welding to lessen the generation of problems is obtd. The service life of the electrode is prolonged in this way and the number of the exchange and maintenance of the electrode is decreased.
Patent JP-H0588828-A (JP)
Title: Printer device
Inventor: KOKUBU KEIJI
IPC: G06F3/12
Filed: 1991-09-27
Abstract: PURPOSE:To perform the early solution of a fault by holding the data at the occurrence of error as they are by controlling a memory. CONSTITUTION:The device is constituted of a logging data area 1 to store the logging data to be normally picked up and the data to be picked up by a certain decided trigger, a control part 2 to control whether or not the data are stored at the occurrence of the error, and a CMOS static memory 3 capable of being stored for each error. Thus, at the time of fault occurrence, the data needs not be fetched at once, and the data at the time of fault occurrence are held as they are, and therefore, the early solution of the trouble can be performed.