baber/WOPTO huggingface dataset:
Patent JP-H11322759-A (JP)
Title: Production of organic onium salt
Inventor: UE MAKOTO
IPC: H01G11/62
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a highly purified organic onium salt in a high yield without using any reactors with anticorrosion materials and without any processes for recrystallization, by using a compound hardly subjected to hydrolysis as a starting material. SOLUTION: This method is conducted by reacting (A) a salt of the formula NH4 MFn (M is an element of 4 to 16 groups in the periodic table; and (n) is 3 or 4 when M is of 4 group, 4 when M is of 5 group, 4, 6 or 7 when M is of 5 group, 3 or 5 when M is of 7 group, 3 or 4 when M is of 8 group, 3 or 5 when M is of 9 group, 3 when M is of 10 group, 3 when M is of 11 group, 3 when M is of 12 group, 4 or 6 when M is of 13 group, 5 when M is of 14 group, 4 or 6 when M is of 15 group, and 5 when M is of 16 group) with (B) a salt of the formula QOH (Q is an organic onium) in an solution thus obtaining (C) an organic onium salt of the formula QMFn . The component A is pref. exemplified by NH4 BF4 , NH4 PF6 , NH4 AsF6 or NH4 SbF6 . Accordingly, the objective compound useful for e.g. surface-active agents and phase-transfer catalysts is obtained in a high yield and in a high purity.
Patent JP-H08317967-A (JP)
Title: Deodorizing method and its device
Inventor: MATSUO HARUKI
IPC: A61L9/16
Filed: 1995-05-26
Abstract: PURPOSE: To easily remove an odor by pressing a rugged surface coated with an adsorbent to an object stuck with an odor, simultaneously heating the object and thereby vaporizing the odor molecules so as to be captured by the adsorbent. CONSTITUTION: The deodorizing device A, in one end of its main body housing 1, is provided with an attachment 20 with the surface of its rugged brush part 5 coated with an adsorbent 4, the surface that is brought into contact with an object like hair or clothes. The deodorization by the device A is such that odor molecules are taken out through vaporization with the object heated by warm air or far infrared radiation and then the molecules are captured by the adsorbent 4. In addition, a motor 3 and a heater 6 with a fan 2 are stored and arranged in the housing 1 of the main body, comprising the heating means, imparting to the object the warm air or far infrared radiation from a warm air outlet 7 that opens in the brush part 5. Thus, an odor is readily removed.
Patent JP-H0649036-A (JP)
Title: Imidazole derivative
Inventor: YANAGISAWA HIROAKI
IPC: A61P43/00
Filed: 1993-05-31
Abstract: PURPOSE:To provide an imidazole derivative exhibiting excellent effect to suppress the increase of blood pressure induced by angiotensin II by oral administration and useful as a hypotensor. CONSTITUTION:The compound of formula I (R<1> is H, 1-6C alkyl; 3-6C cycloalkyl or 1-6C alkanoyl; R<2> is single bond or 1-4C alkylene; R<3> and R<4> are H or 1-6C alkyl; R<5> is H or carboxy-protecting group; R<6> is carboxy, protected carboxy or tetrazol-5-yl; X is O or S) and its pharmacologically permissible salt, e.g. 4-(1-hydroxy-1-methylethyl)-2-methoxymethyl-1-{4-[2-tetrazol-5-yl) phenyl]phenyl}methylimidazole-5-carboxylic acid methyl ester. The compound can be produced by reacting a compound of formula II with a compound of formula III in an inert solvent in the presence of a base to obtain a compound of formula IV and, as necessary, subjecting the obtained compound to reactions such as the removal of the protecting groups.
Patent JP-H07336974-A (JP)
Title: Alternator
Inventor: AOKI YOSHIYUKI
IPC: H02K9/06
Filed: 1994-06-10
Abstract: PURPOSE:To increase assembly efficiency by making the connection of each diode and a stator coil easy. CONSTITUTION:Heat sinks 18P, 18M are fastened on an outer face of a bracket 35. Connection terminals 76 to which diodes 15P, 16P, 15M, and 16M are connected respectively are laid upon each other outside the heat sinks 18P, 18M. Lead wires which are extended linearly from stator coils 12 pass through ventilation holes 711, 712 of the bracket 35 and are connected to the connection terminals 76 respectively. A synthetic resin cover 51 which is so installed on the bracket 35 as to cover the heat sinks 18P, 18M, has protective cover sections 96 to cover the outside of a connection between each connection terminal 76 and the lead wire.
Patent JP-S5252753-A (JP)
Title: Device for removing catch on expandable shaft of automatically folding umbrella
Inventor: MORISHITA YUUICHI
IPC: A45B19/04
Filed: 1975-10-25
Abstract: PURPOSE: To provide a device in which locking is automatically performed as the shaft is stretched but it won't be reduced unless the locking is released with a push on the button, thereby assuring safe and accurate operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62285046-A (JP)
Title: Qualitative/quantitative analysis of element
Inventor: HIRAI TERUJI
IPC: G01N23/22
Filed: 1986-06-03
Abstract: PURPOSE:To determine the density of elements of components in an unknown sample accurately, by solving a simultaneous equation prepared by multiplying intensity data of characteristic X-ray for each of elements of components in an unknown sample as obtained by this measurement and intensity data of characteristic X-ray generated from each of all elements as obtained from a calibration measurement by the density of each element (unknown). CONSTITUTION:A wavelength scanning type X-ray spectroscope is used to measure and stare the intensity of X-ray at the wavelength position of characteristic X-ray for each of elements of all components in a sample with respect to a single sample of each of elements of one component in the sample. Such a calibration measurement is done for each of elements of all components beforehand. The X-ray intensity value of each of elements of respective components obtained at the wavelength position of characteristic X-ray of one element of components in the sample to be measured is multiplied by density value of each of elements of the components (unknown analysis value to be obtained) and the values obtained are totalized. An equation is prepared at a wavelength position of each of elements of all components to be measured in such a manner that the total thus obtained (a set value of X-ray intensity of each of elements of all components at the wavelength position of characteristic X-ray of elements of components to be measured) will be equal to the X-ray intensity measured at the wavelength position of characteristic X-ray of each of elements of components to be measured. The density of elements in the sample is calculated by solving the simultaneous equation thus prepared.
Patent JP-H02309292-A (JP)
Title: Fuel assembly
Inventor: KIYONO TAKESHI
IPC: G21C3/32
Filed: 1989-05-24
Abstract: PURPOSE:To improve economics of a fuel by providing a plurality of kinds of moderator guide members being different in a water level or the axial- direction distribution of a void rate in a fuel assembly provided with a channel resistant of which the channel resistance lessens continuously in accordance with an increase in a core flow rate. CONSTITUTION:A fuel assembly 1A is constructed by arranging fuel rods 4 in 9 X 9, by disposing two water rods 11A and 11B of large diameters in the vicinity of the center and by disposing a channel box 2 on the outer periphery. A channel resistant 17 is positioned above the lower end of an effective heating part of the fuel rod in the water rod 11A, while it is positioned between a fuel spacer 19 and a lower tie plate 15 in the water rod 11B. The channel resistant 17 is controlled so that a void rate be reduced and that a channel resistance be reduced continuously, when the void rate of a core is high.
Patent JP-H0423692-A (JP)
Title: Color display adjustment device
Inventor: OUCHI YOSHIAKI
IPC: G09G5/00
Filed: 1990-05-18
Abstract: PURPOSE:To automate the adjustment and to improve the accuracy by providing a camera positioning means, a calculation means and a driver unit, regarding an adjustment pattern outputted on a cathode ray tube display screen as a video signal with a camera and fetching the result in a picture processing unit. CONSTITUTION:When a test pattern required for the adjustment is outputted on a display screen of a display device 1, a camera positioning robot 3 is positioned by a measurement distance detection signal from a robot controller 14 and an ultrasonic wave sensor 15. Then a camera 16 positioned to the measuring point is used to fetch a picture before adjustment. As the picture processing system, the brightness of the cathode ray tube screen 62 and the lighting fixture 61 are devised and the picture is fetched while the lightness of the escutcheon surface and the cathode ray tube screen is made constant. Then histogram processing is applied to the contrast and contrast emphasis processing is implemented. Thus, the escutcheon inner wall size being a measurement reference is indexed.
Patent JP-H01297271-A (JP)
Title: Regulation of quantity of light of led array head
Inventor: OGATA HIROMI
IPC: B41J2/45
Filed: 1988-05-26
Abstract: PURPOSE:To reduce unevenness in variable density of printing, by a method wherein a resistant value of regulation resistance of a driving circuit corresponding to a LED array chip so that an average light quantity of chips in a light emitting area becomes an aimed quantity of light. CONSTITUTION:A photosensor 11 is positioned above one LED array chip 3. Then, voltage VCT for setting an aimed quantity of light is printed on a CTL terminal of an IC chip 4 and besides, emission areas d01-d64 of the LED array are emission driven by time sharing. A controller 15 divides total sum of emission amount of all the emission area d01-d64 by the number of emission areas to calculate an average quantity of light. Further, the controller 15 judges whether this average quantity of light is the established aimed quantity of light. When NO, voltage VCT is altered by setting. When YES, a value of a resistor R2 to be attached outside is calculated, which is outputted. Then, unevenness in variable density in printing can be reduced.
Patent JP-H0538263-A (JP)
Title: Immediately soluble glucomannan composition, method for using the same composition and its production
Inventor: KAWANO NOBUHISA
IPC: A23L29/244
Filed: 1991-03-15
Abstract: PURPOSE:To obtain the title composition capable of being dissolved by simple operation in which stirring and swelling is unnecessary and useful as a processed food and spraying agent for preventing occurrence of dust and scattering by mixing glucomannan fine powder with polysaccharide powder a surfactant and water at specific amounts. CONSTITUTION:(A) 5-98wt.% glucomannan fine power capable of passing through 200 mesh powder is mixed with (B) 1-90wt.% one or more kind of powder (e.g. gum Arabia or pectin) selected from polysaccharide and then 0.2-5wt.% aqueous solution of one kind of compound selected from polysaccharide is sprayed as a binder into the above-mentioned mixture kept to state floating through heat stream by a fluid tank type granulating machine to granulate the mixture and then (C) 0.2-2wt.% surfactant is sprayed thereto and the mixture is dried and granulated to provide the objective composition.
Patent JP-S5832872-A (JP)
Title: Optical resolution of benzothiazepine derivative
Inventor: NOHIRA HIROYUKI
IPC: C07D281/10
Filed: 1981-08-18
Abstract: PURPOSE:To obtain a (+) form of a benzotiazepine derivative having improved vasodilating action on a coronal blood vessel easily efficiently in high purity and in high yield, by using inexpensively obtainable optical active mandelic acid as a resolution agent, subjecting a specific benzothiazepine derivative to optical resolution. CONSTITUTION:(+ or -)-alpha-( p-Methoxyphenyl )-3-acetoxy-5-( beta-dimethylaminoethyl )-2, 3-dihydro-1,5-benzothiazepine-4(5H)-one[(+ or -)BTA for short]shown by the formula is reacted with preferably equimolar (+) or (-) mandelic acid (MA for short) as a resolution agent in a solvent, and, if necessary, a small amount of a seed of an optical active BTA.MA salt is inoculated to it and an optical resolution is carried out. The same kind salt as the precipitated (+)BTA.(+) MA salt or (-)BTA.(-)MA salt is separated. The resultant substance is reacted with a base such as NaOH, etc. so that the salt is resolved, to give a (+) form of benzothiazepine derivative shown by the formula or a (-) form shown by the formula having an arousal action on brain wave.
Patent JP-H05146282-A (JP)
Title: Antibacterial agent
Inventor: TOMITA MASAAKI
IPC: A23L3/3463
Filed: 1992-05-21
Abstract: PURPOSE:To provide an antibacterial agent acting synergistically at a low level, capable of preventing food deterioration effectively for a long period of time without food taste or flavor when used as a food additive, thus useful for e.g. a preservative for deteriorative foods, containing, as active ingredients, nisin and a hydrophilic surfactant. CONSTITUTION:The objective antibacterial agent having the above-mentioned advantages, containing, as active ingredients, (A) nisin, an antimicrobial peptide which can be produced by a strain like Streptococcus lactis, made up of 34 amino acids including lanthionine, dehydroalanine and beta-methyllanthionine, stable to heat, and having growth-inhibitory activity on Gram-positive bacteria and (B) a hydrophilic surfactant (e.g. sucrose fatty acid ester).
Patent JP-H05322207-A (JP)
Title: Ceiling mounting type air conditioner
Inventor: OISHI MASAO
IPC: F24F1/00
Filed: 1992-05-21
Abstract: PURPOSE:To obtain a ceiling mounting type air conditioner in which comfortable air conditioning effect is obtained by a single body irrespective of a ceiling mounting position even in a room to be conditioned in a wide area and noise can be reduced. CONSTITUTION:At least two sets of heat exchangers 21a, 21b and blowers 20a, 20b are contained in a body 12 attached to a ceiling T, and diffusers 15a, 15b for diffusing to guide heat exchanged air are provided along a ceiling surface of a body. Flaps 16a, 16b for setting diffusing direction of the exchanged air are provided at the diffusers, and a position set switch 24 is set in response to a ceiling mounting position of the body. A control mechanism C for regulating the flaps in response to the setting and individually controlling air flow rates of the blowers is provided.
Patent JP-S63291956-A (JP)
Title: Thermoplastic resin composition
Inventor: OHARA SHINJI
IPC: C08K5/3432
Filed: 1987-05-26
Abstract: PURPOSE:To obtain the titled composition causing no deterioration or decomposition of the plasticizer therein by e.g. alkali, by incorporating a thermoplastic resin with a specific aromatic tetracarboxydiimide compound as the plasticizer of high heat and chemical resistances with little leachability and volatility. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100pts.wt. of a thermoplastic resin (pref., noncrystalline polycarbonate or modified polyphenylene oxide) with (B) 1-100pts.wt. of, as the plasticizer, an aromatic tetracarboxydiimide compound of formula I or II (R is 4-18C aliphatic saturated hydrocarbon group; X is O, CO, CH2, etc.) prepared by reaction (conversion into imide derivative), in a solvent of relatively high boiling point (e.g., phenolic one), between (i) an aromatic tetracarboxylic dianhydride (e.g. pyromellitic dianhydride) and (ii) a primary amine having 4-18C(pref. 8-18C)- aliphatic hydrocarbon group (e.g., n-octylamine) in the molar ratio (i)/(ii)=1/>=2.
Patent JP-H0599327-A (JP)
Title: Lockup control device for automatic transmission
Inventor: OKEGAWA AKIHITO
IPC: B60W10/10
Filed: 1991-05-31
Abstract: PURPOSE:To attain prevention of generation of a shock when a fuel cut device is actuated in a lockup condition. CONSTITUTION:A fuel cut interlocking control part (k) for releasing a lockup condition of a fluid coupling (c) for a predetermined time, when a fuel cut or fuel recovery condition is detected, at the time of detecting the lockup condition is provided in a lockup control means (g).
Patent JP-S5754880-A (JP)
Title: Search eye device for circumference of vehicle
Inventor: TAKEUCHI MIKIO
IPC: B60R21/00
Filed: 1980-09-19
Abstract: PURPOSE:To sense blocks existing near a vehicle, by comparing a time difference between an oscillated pulse and a received pulse. CONSTITUTION:An oscillator and a receiver for ultrsonic pulses are provided, and a time difference between oscillated time and received time is detected by use of a time difference detecting circuit. For example, an ultrasonic pulse is generated from an oscillator 4, and after being received with a receiver 5, the pulse is restricted, shaped and inputted to OR gate 11. On the other hand, the oscillated pulse is delayed by means of a delay circuit 10 by time corresponding to a detected distance, and is inputted to the other terminal of the OR gate 11. And, said gate is set at a leading edge of the oscillated pulse by means of a flip-flop 12, and is reset at a leading edge of the pulse from the delay circuit 10 or a waveform shaper 9, and further the output period is detected with a detecting circuit 13 for indicating on an indicator 14. Hereby, when blocks exist in places outside prescribed ranges, an indication of no blocks is performed by the action of the delay circuit 10.
Patent JP-H0426033-A (JP)
Title: Cathode structure erecting method for cathode ray display device of flat plate type
Inventor: TAKAGI SEISHI
IPC: H01J9/02
Filed: 1990-05-21
Abstract: PURPOSE:To prevent an electrod from oxidation by mounting cathode supporting terminal means not directly to a recess provided in the back plate, but through an assembly base made of metal. CONSTITUTION:A cathode-ray display device concerned is equipped with a plurality of wire cathodes 12 set stretched in parallel with one another, a control electrode 16 installed on a back plate 14 positioned in the direction intersecting the wire cathodes 12 at right angles, a deflecting electrode 20 which deflects electron beam into the direction perpendicular to the wire cathodes 12, and a fluorescent substance layer 24 which is installed on a facade plate 26 and with which an anode 22 is installed consolidatedly, wherein the back plate 14 is provided with a recess 32 between a frame 30 and a base 28 where the control electrode 16 is installed. An assembly base 42 made of metal is installed in this recess 32, and thereon cathode supporting terminal means 36, 38 are fixed by means of welding, and the wire cathodes 12 are set over them in tension. This eliminates exposure to the oxidative atmosphere resulting from baking of frit glass, and generation of cathode contamination and oxidation of electrode can be prevented.
Patent JP-S5254269-A (JP)
Title: Washing machine
Inventor: FUKUCHI TSUYOSHI
IPC: D06F41/00
Filed: 1975-10-29
Abstract: PURPOSE: This is to improve operating performance of a dehydrating-and-rinsing type washing machine by providing on the wall of a washing tank a position for a hose holder for filling a dehydrating tank with water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5556148-A (JP)
Title: Polyethylene vinyl acetate-vinyl chloride graft resin composition
Inventor: UENO KEIJI
IPC: C08L51/00
Filed: 1978-10-19
Abstract: PURPOSE: To give the title composition with improved processability, particularly the extrusion processability for electric wires, without reducing its flame-retardancy, comprising an polyethylene vinyl acetate-vinyl chloride graft resin and a halogenated phosphoric ester.  
     CONSTITUTION: The objective composition comprising (A) an polyethylene vinyl acetate-vinyl chloride graft resin and (B) a halogenated phosphoric ester as the phosphoric ester, a compound solected from tris (2,3-dichloropropyl) phosphate, tris (dichloroisopropyl) phosphate, and bis (5,6-dibromopropoxy-2-chloropropyl)- 2,3-dichloropropyl phosphate would be especially effective. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6022399-A (JP)
Inventor: YAMAZAKI HIROTAKA
IPC: H05K9/00
Filed: 1983-07-18
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-S5831567-A (JP)
Title: Semiconductor device
Inventor: INABA TOORU
IPC: H01L21/8238
Filed: 1981-08-18
Abstract: PURPOSE:To improve the manufacturing yield of a semiconductor device by reducing the distance from the side end of a field oxidized film of a source and drain region of a P-channel transistor to the side end of reduced electrodes shorter than an N-channel transistor, thereby enhancing the integration. CONSTITUTION:The width l0 of the source region and the drain region of a P-channel transistor provided on an N-type substrate is reduced than the width l of an N-channel transistor. Thus, the N-channel transistor NTR has a sufficient margin size (distance) similarly to the conventional one. Accordingly, the electrodes 6', 7' of the source and the drain are not contacted with a P-type well 2. Even if the P-channel transistor PTR is displaced to be contacted with the N-type substrate, the operation of the transistor is not, since prevented by a barrier layer, disturbed. Consequently, the semiconductor device can be densified in the amount of the reduction of the distance between the electrode side end and the field oxidized film, thereby improving the integration.
Patent JP-H02307770-A (JP)
Title: Automatic paper feeder for multicolor printer
Inventor: ARAI KOICHI
IPC: B65H29/58
Filed: 1989-05-22
Abstract: PURPOSE:To enable a direction of a guide board to be simply switched according to forward or backward rotation of a drive shift of a multicolor printer by a method wherein forward or backward directional rotary moment is given to a guide plate according to forward or backward directional rotation of a driving transmission means while a driving force transmission means is being rotate, and a rotary direction of the guide plate is changed automatically. CONSTITUTION:A forward or backward directional rotary moment is given to a guide board 26 following a backward directional rotation of a driving transmission means while a first gear 31 which rotates a clutch part in a forward or backward direction is being rotated by transmitting rotary driving force of a driving shaft 17 of a multicolor printer to the driving transmission means of an automatic paper feeder for multicolor printer according to forward or backward rotation, and a rotary direction of the guide plate 26 can be automatically changed. Then, the rotary direction of the guide plate 26 can be simply changed linked with forward or backward rotation of the driving shaft 17 of the multicolor printer only with a simple mechanical structure.
Patent JP-S5654740-A (JP)
Title: Magnetron
Inventor: SAKAI MASAO
IPC: H01J23/04
Filed: 1979-10-11
Abstract: PURPOSE:To curtail production cost, make good use of heat and shorten warm-up hours by decreasing the amount of expensive high-melting point metal materials used and employing an end shield of low processing fees and simple structure. CONSTITUTION:A heat dam 20 is formed to be to the extent that the outside diameter thereof may be suitably coupled with the inside diameter of a spiral cathode 4 and at least three positioning bending-up portions 20a coupled with the torusshaped endshield 21 are formed round the outside face at a desired distance from an end level of a cylinder of said heat dam 20. Hereby the end shield 21 is formed by making a thin board material of a high melting point metal torus shaped and a central hole thereof is formed having a diameter nearly equal to an outside one of the heat dam 20. This torus-shaped end shield 21 is inserted from an end port of the heat dam 20 and stationary positioned when fastened to the bending-up portions 20a.