baber/WOPTO huggingface dataset:
Patent JP-H01216943-A (JP)
Title: Separating agent for optical resolution
Inventor: HATADA KOICHI
IPC: C07C33/44
Filed: 1988-02-26
Abstract: PURPOSE:To obtain the subject separating agent showing excellent effects on optical resolution ability, usable in a range from acidity to alkalinity without being influenced, by supporting a high polymer substance having optically resolving effects on hydroxyapatite. CONSTITUTION:1-100 pts.wt. high polymer substance having optical resolving ability such as cellulose tris(3.5-dimethylphenyl carbamate) is supported on 1wt.% hydroxyapatite carrier having 1mum-5mum particle diameter and 10-50,000Angstrom  pore diameter shown by the formula [M is Ca; X is PO4; Y is OH; with the proviso that M is metallic atom such as Sr, Ba, Na, K or Al; X is anionic atom (group) such as AsO4, SO4, YO4 or CO3 which may be wholly or partially replaced] without carrying out surface treatment. The resolving agent has excellent recovery ratio of test specimen, good reproducibility is useful for optical resolution by gas chromatography, etc., without causing reversible adsorption of separated substance.
Patent JP-S60186060-A (JP)
Title: Manufacture of semiconductor device
Inventor: KASHIWANUMA AKIO
IPC: H01L21/331
Filed: 1984-03-05
Abstract: PURPOSE:To enhance the density of elements and to microminiaturize an emitter region by forming an emitter region in a base region at least with an insulating layer extending from the ends of a base leading electrode and a collector leading electrode on the base region as part of a mask at the ends of the electrodes. CONSTITUTION:An epitaxially grown layer 3 is partly thermally oxidized, thereby forming an SiO2 film 22 which forms an element separating layer. After a photoresist 33 is formed on a B ion implanted layer 32, and an n type impurity such as As are ion planted on a polycrystalline silicon film 30 under the prescribed conditions, thereby forming an As ion implanted layer 34 adjacent to the layer 32. After an SiO2 film 38 is coated on the overall surface, a heat treatment is performed. p type formed film 30a forms a base leading electrode 26, and n type formed film 30b forms a collector leading electrode 27. A heat treatment (emitter diffusion) is performed to electrically activate the ion implanted As and to diffuse in the depthwise direction, thereby forming an n<+> type emitter region 8.
Patent JP-S59170404-A (JP)
Title: Geothermal steam turbine
Inventor: TAKAHASHI MASAHIKO
IPC: F01D9/02
Filed: 1983-03-16
Abstract: PURPOSE:To make it easy to disassemble and inspect turbine components, by attaching a bed plate in a groove which is formed in the horizontal joint surface of a turbine casing by cutting, and as well by extending this bed plate to a supporting bed secured to the lateral surface of a diaphragm outer ring. CONSTITUTION:An L-like shape supporting bed 23 is attached to the lateral surface of a diaphragm outer ring 3 by bolts 26. Meanwhile a bed plate 27 which is secured, by means of bolts 29, in a groove 28 that is formed by cutting downward from the horizontal joint surface 21 of a turbine casing 8, is extended to the supporting bed 23. With this arrangement, upon disassembling of the turbine, the turbine casing 8 and the diaphragm outer ring 3 may be easily separated independently from each other.
Patent JP-H01217250-A (JP)
Title: Analyzer
Inventor: URISU TSUNEO
IPC: H01J37/252
Filed: 1988-02-26
Abstract: PURPOSE:To achieve an element analysis digging the surface of a sample with depth-wise resolutions of below 10Angstrom  without destroying the structure of the surface thereof, by employing an electron synchrotron radiation light in stead of ion beams. CONSTITUTION:An optical system 3 focuses a radiation light L emanated from an electron synchrotron radiation light device 1 down to a specified beam diameter to be introduced into a analyte 5 in an analysis chamber 4. An etching gas G is jetted to the analyte 5 through a nozzle 10 while it 5 is being irradiated with a light beam L, a light reaction is induced in the surface of the sample to etch. In the irradiation with light by the electron synchrotron radiation light device 1, there is little disturbance in the array of atoms. and hence, the surface of the analyte 5 can be digged down along the depth thereof with resolutions of 10Angstrom  or less. After the digging to a fixed depth, an electron beam is directed from an electron gun 12, Auger electron produced is analyzed with an photoelectron energy analyzer 11, thereby achieving an analysis on electrons of the analyte 5.
Patent JP-S61200928-A (JP)
Title: Production of lower olefin
Inventor: KAWAMURA YOSHINARI
IPC: B01J20/10
Filed: 1985-03-04
Abstract: PURPOSE:To produce a lower olefin from methanol or dimethyl ether, in high efficiency, by preparing a crystalline alumino (or gallo)-silicate containing a specific bivalent metal using a 1-8C monohydric alcohol as the crystallizing agent, and using the obtained silicate as a catalyst. CONSTITUTION:A lower olefin such as ethylene propylene, etc., can be produced from methanol and/or dimethyl ether, stably, in high yield and selectivity, by using a catalyst consisting of a bivalent metal-containing crystalline aluminosilicate or gallosilicate of formula (M<1> is alkali metal or H; M<2> is one or more bivalent metal selected from Ca, Mg, Sr, Mn, Cu, Ni and Co; M<3> is Al or Ga; 0.1<a<2.0; b>0; 20<c<500; 0<n<30) prepared by using a 1-8C monohydric alcohol, preferably a straight-chain alcohol, especially butanol, as a crystallizing agent.
Patent JP-H02221930-A (JP)
Title: Composition for liquid crystal oriented film, substrate for crimping liquid crystal and liquid crystal display element
Inventor: NISHIZAWA HIROSHI
IPC: G02F1/1337
Filed: 1989-02-22
Abstract: PURPOSE:To provide the compsn. for the specific liquid crystal oriented film which has excellent coatability and low-temp. drying characteristic of a soln. and is applicable particularly to substrates having color filters and plastic substrates by using the specific compsn. as an oriented film material in a stage for producing the substrate for crimping the liquid crystal. CONSTITUTION:The polyimide having the repeating unit expressed by formula I is formed by bringing, for example, 3, 3', 4, 4'-benzophenone tetracarboxylic dianhydride and 2, 4'-diamonodiphenyl ether into reaction in an org. solvent, such as N, N-dimethyl formaldehyde, etc., to prepare a polyamide acid soln., and imidizing the soln. by cyclo-dehydration. The combination use of further diamines, such as p-phenylene diamine, and pyromellitic acid, etc., at need is possible. This polyimide is diluted with a diluting solvent, such as cellosolves, to form the compsn. for the liquid crystal oriented film. The compsn. is directly applied by a dipping method, etc., on the substrate constituted by forming transparent electrodes on glass or plastic and is heat treated, by which the coated film of the polyimide is formed.
Patent JP-S63212670-A (JP)
Title: Automatic cash handler
Inventor: SUZUKI SHINICHI
IPC: B65H31/34
Filed: 1987-02-27
Abstract: PURPOSE:To prevent a bill jam from occurring, by setting up a stopper, bending its tip and free of rotation, in the inner part of a bill housing so as to cause an inrushing bill to be hit against the bending part. CONSTITUTION:A bill to be fed out of conveyor belts 8 and 9 pushingly bends an elastic brush 6 at an admission port 1a with its stiffness and gets into this port, and the rear end is strongly pushed by a feed roller 13 with a projection, then it rectilinearly enters as contacting with the elastic brush 6. Since the tip bending part of a bill stopper 15 is installed so as to accord with this admission passage, the bill hits the bending part and once comes to a stop, simultaneously the bill rear end comes off the feed roller 13, and it is pressed downward with restoring force of the elastic brush 6, thus it is easily gropped and stacked in pile with slight B direction rotation of the bill stopper 15 by dint of bill admission force without colliding with the subsequently incoming bill. Thus, the bill will not stand erect and lean over, and a bill jam is preventable from occurring.
Patent JP-S51117479-A (JP)
Title: Incineration furnace
Inventor: FUSE TETSUYA
IPC: B01D21/00
Filed: 1975-04-08
Abstract: PURPOSE:To settle down floating objects mechanically under water to deliver them by a conveyor together with an ash sediment in ash basin containing water.
Patent JP-S53128003-A (JP)
Title: Liquid pump equipped with circular casing
Inventor: HASHIMOTO TAIJI
IPC: F04D29/54
Filed: 1977-04-15
Abstract: PURPOSE: In the pump which is equipped witha discharge port in the radial direction on a circular casing, the liquid which is fed out from the impeller is introduced into the passages which are separated into two directions by a partition plate, and the liquid is discarged from a discharge port, and the reduction of the thrust in the radial direction is schiemed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02220915-A (JP)
Title: Air conditioning device for vehicle
Inventor: AKUTSU YASUHISA
IPC: B60H1/00
Filed: 1989-02-22
Abstract: PURPOSE:To prevent foul smell from being produced by introducing fresh air from the outside, whereby the air in the conditioning device is exhausted out of it for a specified time, in the above conditioning device supplying aromatic component containing conditioned-air. CONSTITUTION:Each unit of an air conditioning device is driven and controlled by a control means 6 according to a specified program, and conditioned-air containing aroma of aromatic agent 47 and 48 is released into the cabin of a vehicle. When an air conditioning device switch is turned off, the actual time Tf of rotation of a fan is counted by the control means 6 and doors 49a and 49b are closed to stop the supply of the aromatic agent. An intake door 12 is switched over to the fresh air introduction side; an exhausting switch-over door 51 is switched over to the outside-exhausting side. The fan 13 is continued to rotate until the actual time Tf of rotation of the fan 13 is reached to a specified time, for example, to two minutes. After the specified time is passed, the fan 13 is stopped. With this constitution, aroma is emitted and the water sticked onto a cooling unit 2 is evaporated to prevent foul-smell from being produced.
Patent JP-S62202121-A (JP)
Title: Jack-up method for shore strut
Inventor: YAMAGUCHI TAKEHITO
IPC: E02D17/08
Filed: 1986-02-26
Abstract: PURPOSE:To raise the efficiency of operations as well as to reduce the cost of operation by a method in which the rod of a jack set between both flanges of a waling provided with web horizontally penetrates through the holes of the flanges and the rod is extended to press the end of shore strut. CONSTITUTION:A web 2a is horizontally set along an H-steel set in a hanging manner as a sheathing wall 1 to form a space between the waling 2 and the sheathing wall 1. Long bolts 7 and nuts 8 are fitted into holes 6 formed in two rows in the axial direction in above and below of the web 2a in the flange 2b on the shore strut side of the waling 2 and also into the bolt holes 9 of an end plate 5 and the waling 2 is orthogonally connected with the shore strut 4. The rod 12 of an oil-pressure jack 11 is projected forwards, a given compressive pressure is introduced into the shore strut 4, the jack 11 is removed out, a reinforcing plate is fitted, and cement mortar is poured into the space. The efficiency of operations can thus be raised, and the cost of operation can be reduced.
Patent JP-H08242402-A (JP)
Title: Device for directing image pickup device
Inventor: SHIBUYA HIROYUKI
IPC: G01S3/786
Filed: 1995-03-02
Abstract: PURPOSE: To prevent vibration regardless of a response characteristic of a visual axis revision driver by referencing a size of a calculation object and a gate width able to be traced externally so as to limit an magnitude of a visual axis revision drive signal. CONSTITUTION: An image memory 1 stores a received image in its area of 256×256 picture elements. A processing area setting means 2 sets a processing area to specify a gate width to revise a visual axis through the operation of a joy stick. A central position calculation means 3 calculates a center position of an object based on a processing area center in the unit of 3×32 picture elements. A size calculation means 4 calculates a distance between the processing area center and a surrounding of the object as a size of the object. A visual axis revision drive command generating means 5 provides an output of a drive command to revise the visual axis of an image pickup device in order to make the object center in matching with the processing area center to a visual axis revision means 7. In this case, a drive limit means 6 limits the magnitude of the drive command signal by referencing the size of the object and the gate width.
Patent JP-S63209890-A (JP)
Title: Optical recording medium
Inventor: MARUYAMA KATSUJI
IPC: G11B7/247
Filed: 1987-02-27
Abstract: PURPOSE:To enhance light resistance and prevent deterioration in reproduction and crystallization of a light absorptive or reflective coloring matter, by provid ing a recording layer comprising a polymethine coloring matter and a specified dithiol metal complex, on a substrate. CONSTITUTION:A dithiol metal complex of formula (I) is incorporated in a recording layer constituted of an organic thin film comprising a polymethine coloring matter as a main constituent. In the formula, M is nickel, palladium or platinum, R is hydrogen, an alkyl, halogen or substd. amino, n is 0-4, and Y is a cation. The metal complex is a compound of a dithiophenolate- dicyanoethylene thiolate metal complex component with a cation. The cation may be, for example, tetraethylammonium cation or tetra-n-butylammonium cation. The polymethine coloring matter may be, for example, a cyanine coloring matter, a merocyanine coloring matter, a chromonium coloring matter or a pyrylium coloring matter.
Patent JP-S60187714-A (JP)
Title: Combustion chamber of diesel engine
Inventor: ODA YUUJI
IPC: F02B3/06
Filed: 1984-03-08
Abstract: PURPOSE:To facilitate the mixture of a fuel with air by a construction wherein protuberances extending from the center to the periphery and formed differently in level for interrupting an eddy current of air are provided on the top surface of a piston so as to generate turbulence in the flows of air and an atomized fuel in a period when the atomized fuel is carried on the eddy current of air and developed. CONSTITUTION:In this case, one protuberance on the top surface of a piston corresponds to a group of an atomized fuel jetted from one fuel valve and formed. A turbulence is generated when the atomized fuel flowing over the top surface of the piston gets over the protuberance, while said fuel so moves as to traverse an air flow. The air flow itself becomes turbulent in the vicinity of the protuberance, and thus the agitation of the fuel and the air occurs in the vicinity of the protuberance, whereby the mixture of them is facilitated. In the period when the atomized fuel developed sufficiently collides with the top surface of the piston and flows over it, the relative speeds of an eddy current of the air and the atomized fuel become low, and the introduction if air turns insufficient, which results in the reduction of the mixture. Since the mixture in this period is facilitated, a combustion of high specific air utilization and high combustion efficiency can be obtained.
Patent JP-S63209917-A (JP)
Title: Injection molding support expert method
Inventor: SONE JUNJI
IPC: B29C45/76
Filed: 1987-02-27
Abstract: PURPOSE:To contrive to optimize the injection molding conditions by a method wherein a specified system to infer data on cause of failure from the degree, data and the like of bad phenomena is incorporated in an injection molder. CONSTITUTION:Bad phenomena (short shot, flash and the like) of a molded item are inputted from a key board 20. An inference system consisting of a knowledge base 25 and an inference section 26 infers the degree of influence of the cause of failure to the bad phenomena from the inputted bad phenomena. The degree of influence of the result of diagnosis is shown on a CRT display 28 through an input-output section 21 on the basis of the degree of certainty to the result of diagnosis obtained through diagnosis rules and the degree of bad phenemena. Through the display 28, an operator can surely and easily infer the optimum injection molding conditions on interactive mode.
Patent JP-H11235032-A (JP)
Title: Apparatus for feeding power to monitor and flash provided in camera
Inventor: KIJIMA SEIICHI
IPC: H02M3/28
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration of a power supply for both the monitor and flash of a camera and make it very advantageous to reductior of the size and production cost of the camera, by configuring through only one booster means both the inverter power supply circuit for lighting the backlight of the monitor and the converter power supply circuit for charging the flash. SOLUTION: In an apparatus for feeding a power to a monitor and flash provided in a camera, there are provided an inverter circuit for boosting a low DC voltage by the oscillating operation of a booster transformer 10, a lighting circuit for lighting a backlight 17 by the output voltage of the inverter circuit, a charging circuit for charging a main capacitor 19 of the flash by rectifying the output voltage of the inverter circuit via a diode 18, and an IGBT element 20 brought into its non-continuity by the voltage of the main capacitor 19 exceeding a predetermined charging voltage which interrupts thereby the charging circuit. The apparatus feeds power to the charging circuit by the continuity of the IGBT element 20 and to the lighting circuit by the non- continuity of the IGBT element 20.
Patent JP-H03245674-A (JP)
Title: Picture signal processor
Inventor: KUROSAWA TOSHIHARU
IPC: H04N1/405
Filed: 1990-02-23
Abstract: PURPOSE:To reproduce smooth and high definition pseudo intermediate tone picture by deciding a black picture element density of several gradation density levels of a reproduced picture in response to the density level of an original picture and deciding the picture element arrangement of the black density level of the reproduced picture in response to the density level change of the original picture. CONSTITUTION:An original picture signal is read in a picture element R11 of a scanning window Wr of a redistribution storage means 2 and a picture element O11 of a scanning window Wo of a sequencing storage means 4, and a sum S(=Sm+en) of a picture signal level sum Sm of four photoelectric picture elements R00, R01, R10, R11 of the scanning window Wr of the redistribution storage means 2 and a distribution error en caused in one preceding picture element is calculated. A maximum value C of the picture signal is divided by an output gradation number (n-1) of an n-level to obtain a picture signal level Cn, which is used as a distributed value, and the distribution number M and a residue A of the value Cn obtained from the total sum S are obtained, the residue A is compared with a half value picture signal level Cn/2 to control the distribution number of the value Cn to decrease the distribution error en. Thus, a smooth reproduced picture is obtained.
Patent JP-H08241810-A (JP)
Title: Bonded magnet
Inventor: HAMANA JUNJI
IPC: C08L71/02
Filed: 1995-03-02
Abstract: PURPOSE: To obtain a bonded magnet higher than a sintered magnet in performance by a method wherein magnetic powder is bound into a bonded magnet by binder formed of cured furan resin. CONSTITUTION: A certain amount of furfuryl alcohol-furfural co-condensation type furan resin as binder where acidic catalyst is added is applied to 100g of isotropic Nd2 -Fe14 -B atomized magnetic powder. Atomized magnetic powder where resin is applied is introduced into a molding die and compression-molded into a body of prescribed shape, and the molded body is cured by heating. At this point, it is favorable that a small amount of acidic catalyst is added to resin, and it is suitable that 0.005 or less equivalent weight of acidic catalyst is applied to 100g of magnetic powder, wherein one equivalent weight denotes the number of grams obtained by dividing the molecular weight of acidic catalyst by the number of hydrogen atoms capable of reacting as acid.  It is preferable that the weight ratio of acidic catalyst-containing furan resin (in a cured state as binder) to a bonded magnet is set less than 20% but more than 0.5%.
Patent JP-S61203210-A (JP)
Title: Wire cutting apparatus
Inventor: HORIGUCHI SUSUMU
IPC: B23D17/00
Filed: 1985-03-05
Abstract: PURPOSE:To improve cutting performance by finely adjusting the closing operation of the cutters for cutting the lead wire, etc. on a printed circuit board by adjusting the stroke of the taper-shaped part of an opening and closing pin having a large operation quantity. CONSTITUTION:When an opening and closing pin 19 contacting with the lower edge of a piston 15 is lowered, the rollers 21a and 21b installed onto the upper edges of the cutter holders 22a and 22b are opened, and the cutters 26a, 26b are closed, and wire cutting is carried-out. The opening of the cutters is carried- out by a return spring 20 and the return springs 23a and 23b. At this time, the stroke o the cutter closing operation is adjusted by an adjusting nut 16 on the piston 15. Therefore, fine adjustment of the cutters is facilitated, and the cutting performance can be improved.
Patent JP-H03249262-A (JP)
Title: Method for taking out cheese charged into spindle for dyeing and device therefor
Inventor: SUGIMOTO ISAO
IPC: D06B23/00
Filed: 1990-02-23
Abstract: PURPOSE:To make it possible to efficiently taking out a cheese by fixing a spindle in which plural cheeses are superposed and packed in a supporting member which can rise and fall, driving a pulling-out device and pulling out only the spindle. CONSTITUTION:A spindle 1 in which cheeses T are charged in superposed state is provided in the bottom wall 2a of a supporting member 2 which can rise and fall so as to be able to pull out the spindle 1 and a doggleg-shaped holding part of the supporting member 2 is closed to fix these cheeses and then the supporting member 2 is allowed to horizontally fall. Then the pulling-out device 7 is driven to advance a blanket 7a and the base end of spindle 1 is held by a holding pawl 7b and only spindle 1 is pulled out from the supporting member 2 by retreating the blanket 7a and then the cheese T is taken out by opening a part piece 4b.
Patent JP-S61203591-A (JP)
Inventor: FUJITA YOSUKE
IPC: H05B33/10
Filed: 1985-03-05
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-S58189299-A (JP)
Title: Use of alkali-soluble emulsion polymer to surfactant-containing acidic composition
Inventor: DEEBUITSUDO UITEIAKU
IPC: C08L33/14
Filed: 1983-03-17
Abstract: Alkali-soluble emulsion polymers that have been activated by at least partial neutralization, and subsequently acidified in the presence of a surfactant, are useful as thickeners in acidified, aqueous surfactant containing compositions, wherein the surfactant is present in an amount of 5 to 40% by weight of the water, thickener and surfactant. Preferred thickeners are those described in European Patent Application 13836. Neutralization to a pH above 6.5 and acidification to a pH below 6.5 is preferred.