baber/WOPTO huggingface dataset:
Patent JP-H0859482-A (JP)
Title: Alcohol absorption suppressing agent
Inventor: FUJIMURA HAJIME
IPC: A61P3/00
Filed: 1994-08-26
Abstract: PURPOSE: To provide an alcohol absorption suppressing agent containing beet saponin as an active component, effective for suppressing the alcohol concentration in blood to suppress the development of uncomfortable symptom such as drunken sickness and suitable for preventing the harmful influence of drink by reducing the load on the liver, etc. CONSTITUTION: This suppressing agent contains a beet saponin consisting of oleanolic acid 3-O-β-D-glucopyranoside uronic acid ester of formula as an active component. The compound of formula can be produced by extracting dried beet pulp with a sodium hydroxide solution under heating, treating the extracted liquid with a UF membrane having a fractionation molecular weight of 20,000, acidifying the permeated liquid, separating the precipitate by centrifugal separation, drying and crushing the separated solid to obtain a crude beet saponin and separating and purifying the crude product by silica gel column chromatography. The suppressing agent is administered to an adult by oral administration before drinking at a rate of 20-100mg/dose in terms of the weight of the compound of formula.
Patent JP-2001066604-A (JP)
Title: Liquid crystral alignment layer and liquid crystal display device utilizing the same
Inventor: OTAKE TADASHI
IPC: G02F1/1337
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal alignment layer having extremely thin thickness in nanometer level, excellent thermal stability of alignment, excellent alignment controlling power and wide visual field angle and capable of being uniformly and strongly fixed to a substrate and being manufactured with excellent productivity by incorporating a specified specific group and a Si bonding group into an absorbed molecule and an end part of the molecule respectively. SOLUTION: This liquid crystal alignment layer consists of an assembled group of absorbed molecules chemically absorbed directly or through a substance layer to the surface of a substrate having an electrode formed thereon and a specific group expressed by the formula and an Si bonding are incorporated into the absorbed molecule and the end part of the molecule respectively. The liquid crystal alignment layer having this molecular structure consists of an assembled group of the absorbed molecules arranged along the surface of the substrate in such a state that one ends(Si bonding group side) of the molecules are chemically bonded to the substrate and the other ends of the molecules are protruded in a direction apart from the substrate.  In the thin film consisting of the assembled group of such absorbed molecules, each absorbed molecule is so strongly bonded to the substrate by chemical bonding that the film is never stripped from the substrate. Therefore, adhesion property to the substrate and durability are excellent and a stable alignment characteristic can be obtained.
Patent JP-H1065384-A (JP)
Title: Low-reflection sheet for office use and its manufacture
Inventor: KANDA KAZUNORI
IPC: B32B15/08
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To allow the sheet to absorb electromagnetic waves ronging from a quasi-microwave band to a millimeter wave band by sheeting an adhesion layer made of a type of material to adhere an electromagnetic wave absorbing layer and a metal and laminating the electromagnetic absorbing layer on the sheet formed adhesive layer. SOLUTION: A mixture of a hard ferrite material and a binder resin material is sheeted for an adhesive layer. In this case, the sheet is magnetized by an external magnetic field for obtaining a magnet sheet to be in contact with a metal face. Then a sheet, consisting of a metal oxide magnetic body and a binder resin, is formed on the magnet sheet. Furthermore, an electromagnetic wave absorbing layer is laminated on the sheet formed adhesive layer. Thus, the electromagnetic waves ronging from a quasi-microwave band to a millimeter wave band is absorbed.
Patent JP-H04121070-A (JP)
Title: Power unit
Inventor: KIMOTO KENICHI
IPC: H02M11/00
Filed: 1990-09-12
Abstract: PURPOSE:To improve economic performance by a method wherein a constant frequency resonance-type converter is provided and a first converting means performs input current control by utilizing a second DC voltage as a feedback voltage and, further, the second DC voltage is controlled to be constant. CONSTITUTION:The output DC voltage Vdz of a rectifier 7 is detected by a voltage detector 41 and the detection signal Vdzb is utilized as a feedback voltage. Further, a constant frequency switching control circuit 43A which controls a resonance-type inverter 4 controls switching devices 36a and 36b so as to be closed alternately for a certain period with a constant frequency. Therefore, the input current of a converter 2 is so controlled as to have a high power factor by a control circuit 12 and, further, the output DC voltage Vdz of the rectifier 7 is kept constant by the input control.
Patent JP-H0289004-A (JP)
Title: Manufacture of color filter
Inventor: KUSUKAWA HIROYUKI
IPC: G02B5/20
Filed: 1988-09-26
Abstract: PURPOSE:To obtain uniform film thickness by atomizing a sensitized material to a substrate at the time of manufacturing a color filter. CONSTITUTION:A sensitized material 2 is applied to a glass substrate which is cleaned. At the time of applying the sensitized material 2, the sensitized material 2 is supplied to a spray nozzle 1 by a pump 3, and also, air whose flow velocity is made constant by a regulator 4 is supplied so that the sensitized material is atomized. In such a case, it is desirable that the glass substrate is rotated so that the atomized sensitized material 2 is applied uniformly. In such a way, a variance of sensitized material film thickness caused at the time of spin application is not generated, and also, even at the time of applying the sensitized material of a second color and a third color, a uniform film can be obtained without being influenced by a pattern of a previous color.
Patent JP-S6411100-A (JP)
Title: Frame of press machine
Inventor: SHIGA MASAKATSU
IPC: B30B15/02
Filed: 1987-09-25
Abstract: PURPOSE:To prevent a bed and columns from deformation due to working load by providing rise members to connect the columns at four corners of the bed, fitting wedges between the side walls of the bed and the side walls of the bolster, supporting the inside of the upper part of the bed with the bolster. CONSTITUTION:When a working load is transmitted to the bed 10, the bolster 13 pushes out the part of the bed 10 from the inside and reduces the deflection of the bed 10 because the rise members 11, 11 of the bed 10 support the bolster 13 through 1st wedge 14 and 2nd wedge 15. As the deflection of the bed 10 becomes smaller, the deformation of the columns 12, 12 to the inside also reduces to improve the accuracy of a press.
Patent JP-S6298405-A (JP)
Title: Steering direction control device for rice-planting machine
Inventor: HAYASHI MASAHIKO
IPC: G05D1/02
Filed: 1985-10-24
Abstract: PURPOSE:To cause no problem of a control between stumps, and also to constitute the titled device at a low cost by placing a line sensor camera toward the front or the rear in the advance direction so as to form an image in which the tip of a seedling of this side has superposed successively on the root of the next seedling. CONSTITUTION:To a rice-planting machine 1, an arm 2 is fixed vertically against the advance direction, and to its tip part, a line sensor camera 3 is attached. The line sensor camera 3 contains an image pickup lens 30 being a convex lens, and a one-dimensional image sensor 31 which has been placed in its rear, and a seedling train P shows a seedling train of the outermost side, which has been planted in the previous time. An inclination angle theta at the time when the line sensor camera 3 is placed toward the front in the advance direction is an angle at which the tip of a seedling of this side is just superposed on the root of the next seedling. As a result of such an inclination, the seedling is always brought to an image formation continuously on the one-dimensional image sensor 31.
Patent JP-H03117704-A (JP)
Title: Recycling and combining method for hydraulic cylinder
Inventor: KUBOMOTO WATARU
IPC: F15B11/024
Filed: 1990-09-10
Abstract: PURPOSE:To perform efficient operation by opening a recycling passage if when pressure oil is supplied to a head-side oil chamber negative pressure is lower than a preset value and closing it if over a preset value so that the preset value can be given according to external pressure signals. CONSTITUTION:A spring 13, a stopper 26, a small-dia. spool 12 with a piston 11 inside, and a check valve 10 are housed in a spool 5, to form notch holes 18, 18', 20, 21, 21' therein. Oil pressure from a pilot pump as pilot pressure adjustable through a pilot valve is connected to a pilot oil port 14 of a valve mainframe 4. So, with the slide of the spool 5 to pilot oil chambers 6, 6' according to pressure signals, a bridge circuit 17 and an oil passage 24 to a piston oil chamber 9, and a high-pressure passage 15', a tank passage 16' and an oil chamber 8 to a pilot oil port 14 are open and closed in communication. It is thus possible to perform free instruction of either recycling or not in a load condition through the oil pressure of the pilot oil port 14 and efficient operation.
Patent JP-H0288207-A (JP)
Title: Manufacture of filmy molded product having foamed resin layer
Inventor: MIZUNO SHIRO
IPC: B29C41/18
Filed: 1988-09-26
Abstract: PURPOSE:To improve the degree of freedom in design by reducing restrictions to a form of a molded product by controlling foaming of a powdery resin layer at a desired part, by a method wherein at the time of heating of the powdery resin layer, air is blown against the surface of a fixed part of the powdery resin layer and molding is performed while controlling the foaming by lowering a temperature. CONSTITUTION:The first powdery resin layer is stuck to a mold surface of a slush molding mold 20 and a nonfoamed resin layer 33 is formed on the mold surface through heating. The second powdery resin is stuck to the surface of the nonfoamed resin layer 33 by a fixed quantity, in succession. Then the surface of the second powdery resin layer 32 is heated by applying far infrared rays 34 to the surface of the same. Along with the same the second powdery resin layer 32 is heated on the mold surface also through the nonfoamed resin layer 33. In this instance, air 35 is blown against the surface of the second powdery resin layer 32a stuck to a recessed part 22 whose mold surface is narrow and a temperature is made low. Then since foaming is controlled at the recessed part 22, the surface of a foamed resin layer 38 does not come to adhere closely to the same. Consequently, a filmy molded product to be obtained becomes a matter where a bent part formed in the recessed part 22 is not clogged with the foamed resin layer.
Patent JP-H1180776-A (JP)
Title: Dry fractionation of oil and fat
Inventor: YONEDA MAKOTO
IPC: B01D25/12
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To make possible to largely save labors and obtain oils and fats stabilized in qualities, because a filter press process can be adopted without sacrificing the yields of high melting point fractions by preliminarily cooling oils and fats and subsequently pouring the oils and the fats into crystallizing trays by a specific method. SOLUTION: Oils and fats as raw materials to be crystallized in a stationary state are preliminarily cooled preferably at a lower temperature by 1 deg.C or larger than a stationary crystallization temperature (the temperature of a cooling medium), divided into small divisions in a large vessel, poured into many crystallization trays disposed in parallel to each other, crystallized in a stationary crystallization state and finally subjected to a solid-liquid separation treatment. Concretely, for example, a large volume vessel 1 in which a plurality of small communicating chambers vertically divided with division plates in a constant height from the bottom and having openings enabling the pouring of the oils and the fats at the upper ends of the chambers are disposed is used.  The oils and the fats as the raw materials are introduced into the large volume vessel 1 from an opening 3 for supplying the liquid to be poured. The small chambers are uniformly filled with the oils and fats to divide the oils and the fats into the small portions. Subsequently, the oils and the fats are simultaneously poured into parallel crystallization trays through oil-pouring pipes 5 connected to the bottom portions of the small chambers.
Patent JP-H0693077-A (JP)
Title: Blocked polyisocyanate composition, and one part type thermally curable coating composition
Inventor: USUI TAKETOSHI
IPC: C08G18/65
Filed: 1992-09-09
Abstract: PURPOSE:To provide the blocked polyisocyanate having carbazoyl or semicarbazide groups and blocked isocyanurate groups and giving polyurethane resin coatings excellent in weather resistance and flexibility and thermally not yellowed. CONSTITUTION:A compound having carbamoyl groups of material I [R<1>, R<2> are (substituted)alkyl] or semicarbazide groups of formula II. The compound is preferably obtained by a method comprising reacting a polyisocyanate with a blocking agent and an N,N-disubstituted hydrazine, etc. The polyisocyanate is preferably an isocyanurate-modified polyisocyanate obtained from 1,6- hexamethylene diisocyanate or isophorone diisocyanate, and the blocking agent is preferably acetone oxime, methyethyl ketone, etc. The N,N-disubstituted hydrazine is preferably N,Ndimethylhydrazine.
Patent JP-S60116767-A (JP)
Title: Molecular beam vapor deposition device
Inventor: KOBAYASHI KEISUKE
IPC: C23C14/26
Filed: 1984-11-16
Abstract: PURPOSE:To obtain a large quantity of vapor-deposited samples of a homogeneous film by heating a vapor deposition source with high-frequency excitation, and providing a device for regulating the melting position of the vapor deposition source to the outside of a vacuum vessel in a titled device of a high- melting point material. CONSTITUTION:An Si rod 5 as a vapor deposition source is inserted into a cooling pipe, and the rod can be inserted or taken out from the outside of a vacuum vessel 1 with a material supporting rod 15 and a bellows 12. In vapor deposition, the inside of the vessel 1 is evacuated, and the end 6 of the rod 5 whose one end is inserted into a coil 4 excited by a high-frequency power source 3 is heated by the high frequency. And an Si molecular beam emitted from the part which is made flat and semispheric by the surface tension is taken out in the form of a beam 8 from the hole of a cover 7 made of molten quartz, and irradiated on a substrate 2 in the vessel 1 to grow a semiconductor thin film thereon. The quantity of said molecular beam is monitored by a monitor 9, and the position of the rod 5 is controlled by a driving mechanism 11 through a feedback mechanism 10 to keep the intensity of the molecular beam constant.
Patent JP-H03104356-A (JP)
Title: 64-value honeycomb type modulation demodulation system
Inventor: IIZUKA NOBORU
IPC: H04L27/34
Filed: 1989-09-19
Abstract: PURPOSE:To attain 1-bit error correction coding/decoding by grouping a sent digital data symbol into 2 groups and applying complete gray coding between the groups. CONSTITUTION:One error correction coder 12A in error correction coders 12A, 12B of a transmission section 1 is a 1-bit correction coder for 3-bit signal of I channel being a group A, while the other error correction coder 12B is a 1-bit correction coder for 3-bit signal of Q channel being a group B. Then a 8-bit digital data symbol to be sent is grouped into two; 3-bit groups A, B and a honey-comb signal point is provided by applying complete gray code processing between the groups. Thus, 1-bit error correction coding/decoding is attained by applying error correction coding/decoding to the groups A, B.
Patent JP-S60133178-A (JP)
Inventor: TAKESHIMA TOSHIROU
IPC: E05C19/02
Filed: 1983-12-19
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-S6484146-A (JP)
Title: Carbon concenration meter
Inventor: YAMAGUCHI TAKAAKI
IPC: G01N31/00
Filed: 1987-09-28
Abstract: PURPOSE:To prevent the air lock by the generation of air bubbles and to prevent the fluctuation in the measured value of a carbon concn. as well by the fluctuation in the flow rate of a sample liquid by providing an on-off valve to either of the suction side or discharge side of a pressurization pump. CONSTITUTION:The on-off valve 8 provided to the suction side of the pressurization pump 9 is closed at the time of stopping the device. The sample liquid 1 is evaporated in an oxidation reaction section 10 when the on-off valve 8 is closed. The air bubbles are then prevented from flowing to the suction side of the pressurization pump 9 even if the air bubbles are generated. All the air bubbles pass a throttle 11 and flow to the down stream side of the oxidation reaction section 10. The air lock at the time of restarting is prevented and fuel liquid 1 can be smoothly passed without executing the air bubble removal at the time of restarting. In addition, the fluctuation in the flow rate of the sample liquid 1 is prevented and, therefore, the fluctuation in the measured value of the carbon concn. is prevented.
Patent JP-S59171509-A (JP)
Inventor: SAMIYUERU MARION
IPC: A47D1/10
Filed: 1983-12-20
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-H1188897-A (JP)
Title: Circuit and method for suppressing false color and camera system using the circuit and method
Inventor: GAMO NAOYASU
IPC: H04N9/07
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a false color compressing circuit and method capable of surely reducing the level of a false color at the time of high contrast generated on principle without increasing the number of gates of a main low pass filter(LPF). SOLUTION: Change-over switches 38, 39 are switched by a correction pulse supplied from an OR gate 41 through a detection signal width adjusting circuit 42 and a detection signal phase adjusting circuit 43 at the time of high contrast. Consequently data S2 are substituted for data S1 obtained prior to filtering processing by a pre-LPF 26 and the data S1, S2 are supplied to the main LPF 40 so as to remove a level difference between two inputs of the main LPF 40.
Patent JP-H0794207-A (JP)
Title: Cylindrical sealed type alkaline storage battery
Inventor: MATSUMURA JUN
IPC: H01M10/24
Filed: 1993-09-28
Abstract: PURPOSE:To prevent short circuit due to contact between electrode plates and provide high electricity collecting efficiency by coiling a strip of negative electrode sheet like a whirl and putting the electrode in a can which has a function as one of battery terminals, wherein, regarding the negative electrode, the projected directions of the flushes and burrs produced in the cut face in the longitudinal direction are arranged unitedly in the same direction. CONSTITUTION:A porous core material is filled with an active material paste to give a strip-like positive electrode sheet 1. A strip-like negative electrode sheet 2 is prepared by applying an active material paste and the projected directions of the flushes and burrs produced in the cut face in the longitudinal direction are set in the same direction. An electrode unit is prepared by coiling the strip-like negative electrode sheet 2 and the strip-like positive electrode sheet 1 while having a separator 3 made of nonwoven nylon fabric like a whirl and the unit is put in a battery can 4. At that time, the coiled electrode unit is so prepared as to make the core material exposed part 5 come into contact with the inner wall of the can 4 wherein the exposed part is formed in the negative electrode end part of the outermost round of the electrode unit. Then, a prescribed amount of an electrolytic liquid containing mainly potassium hydroxide is poured in the can 4 and the can is sealed with a sealing plate to provide a sealed type nickel-cadmium storage battery.
Patent JP-H04120700-A (JP)
Title: Traffic control system
Inventor: ONO OSAMU
IPC: G08G1/127
Filed: 1990-09-12
Abstract: PURPOSE:To accurately execute data transmission corresponding to each location by preferentially transmitting the data of the highest urgency after deciding the urgency of transmitting data during transmission and setting transmitting time to the data of lower urgency corresponding to the location. CONSTITUTION:A control unit 2 on a vehicle side is constituted of an ordinary computer and performs control based on a control program in such a way that, while transmitting data include data of relatively higher urgency, such as traffic accident, etc., and other data of relative low urgency, the urgency of each data is discriminated and the data of the highest urgency are preferentially transmitted. To the data of lower urgency, on the other hand, transmitting time which is different by locations is set in accordance with the data from a distance sensor 7 for detecting running distances of vehicles or speed sensor 7A for detecting speeds of the vehicles after discriminating the locations, to which the present positions of vehicles belongs, on map information upon receiving the positional information of the vehicles by means of a position-beacon receiver 6.
Patent JP-H0797568-A (JP)
Title: Production of organic electroluminescent agent and electroluminescent device
Inventor: NAKANO TATSUO
IPC: H01L51/50
Filed: 1993-09-28
Abstract: PURPOSE:To easily obtain a complex useful as an organic electroluminescent agent excellent in luminance and luminescence stability, by reaction between an anhydrous aluminum halide and 10-hydroxy[H]quinoline in an organic solvent to produce a complex which is then separated and purified on sublimation. CONSTITUTION:A complex is first obtained by reaction between (A) an anhydrous aluminum halide such as anhydrous aluminum chloride and (B) 10- hydroxy[H]quinoline in (C) an organic solvent soluble for both the components A and B (e.g. an alcohol, ether, ketone), and this complex is separated from the system, being sublimated under a vacuum and purified to obtain the objective 10-hydroxybenzo[H]quinoline-aluminum complex.
Patent JP-H1091910-A (JP)
Title: Production of magnetic head
Inventor: MORIWAKI TSUTOMU
IPC: G11B5/127
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of MIG type magnetic heads having fissures and large gap lengths by the weak strength of adhesion at both ends of gapped bars and the cracks from both ends at the time of external shape working. SOLUTION: At the time of forming truck width regulating grooves 4 at magnetic ferrite materials 1, 2, the truck width regulating grooves 4 are worked to both ends 9, by which tempered glass 5 is packed to both ends 9 and the ferrite materials are securely meld adhered. At the time of forming magnetic metallic cores 3, both ends 9 are masked and the magnetic metallic cores 3 are not formed, by which the adhesion of the ferrite and the glass is resulted and the strength of the melt adhesion is further intensified. Then, the rate of the occurrence of the crack in grinding after the formation of the gapped bars is lowered and the heads are obtd. at a good yield with excellent mass productivity.
Patent JP-H0693140-A (JP)
Title: Polyolefin composition
Inventor: MATSUI SHINGO
IPC: C08L23/00
Filed: 1992-09-10
Abstract: PURPOSE:To improve the impact resistance of a polyolefin resin without detriment to its stiffness. CONSTITUTION:100 pts.wt. polyolefin resin is compounded with 0.05-100 pts.wt. polyorganosiloxane which comprises units of formulae I and II (wherein R<1>, R<2>, R<3>, and R<4> are each independently an alkyl group provided the combination of R<1> with R<2> is different from that of R<3> with R<4>; and m/n is 0.001-1,000) and has a wt.-average mol.wt. of 50,000 or higher (e.g. a dimethylsiloxane-- dioctylsiloxane copolymer).