baber/WOPTO huggingface dataset:
Patent JP-S6241089-A (JP)
Title: Optical recording material
Inventor: ITO MASAKI
IPC: G11B7/243
Filed: 1985-08-19
Abstract: PURPOSE:To provide an optical recording material having a high recording sensitivity and favorable signal quality, by incorporating tin and copper in specified amounts, in an optical recording material used for forming a recording layer of an optical recording medium. CONSTITUTION:The optical recording material used for forming a recording layer of an optical recording material comprises at least 40wt% of tin and at least 30wt% of copper. Tin, which is a semi-metal having a low melting point, has a high recording sensitivity. However, a tin-containing optical recording material shows poor surface properties due to the crystallizing property of the material, resulting in great noise in an unrecorded state. The surface properties of the recording layer can be markedly improved by incorporating at least 30wt% of copper in addition to tin. In terms of recording sensitivity and signal quality, the film thickness of the recording layer is preferably about 50-500Angstrom . Although a recording layer comprising only a mixture of tin and copper has excellent optical recording characteristics, a third substance may be incorporated in the layer to enhance weather resistance and control the reflectance to a predetermined value. The third substance is preferably at least one of carbon, aluminum, titanium, chromium, iron, platinum, gold and the like.
Patent JP-S6158536-A (JP)
Title: Nutrient composition
Inventor: KAWASHIMA SEISHICHIROU
IPC: A23D9/007
Filed: 1984-08-31
Abstract: PURPOSE:To provide a nutrient composition obtained by compounding a purifed pine seed oil containing octadecatrienoic acid with other specific physiologically active component, agreeable to take continuously, and having synergistic nutrient effect and physiological activity. CONSTITUTION:The objective nutrient composition contains (A) 20-80wt% purified pine seed oil containing 5,8,12-cis-octadecatrienoic acid, (B) 10-75wt% oil containing gamma-linoleic acid, eicosapentaenoic acid and/or docosahexaenoic acid, and (C) 0.01-50wt% other oil-soluble physiologically active component. The purified pine seed oil is preferably the one containing >=12% pinusic acid. The compound b is seed oil of evening primrose, or concentrated fish oil, etc. The component C is an oil-soluble substance soluble in the component a or component B, e.g. vitamins, lecithin, octacosanol, oryzanol, carotene, etc.
Patent JP-S6428452-A (JP)
Title: Refrigerating apparatus
Inventor: FUJITAKA AKIRA
IPC: F25B1/00
Filed: 1987-07-22
Abstract: PURPOSE: To adopt a defrosting circuit as a combined use by connecting a refrigerant separator having a functional film for facilitating a passage of a specific type of a refrigerant between a discharge side of a compressor and an inlet of an evaporator, thereby variably constituting the refrigerant of a main circuit. CONSTITUTION: A refrigerant vapor compressed by a compressor 11 is cooled to be liquefied by a condenser 12. When solenoid valves 16, 17 are closed, it is stayed in a separator 101, pipings 105, 106, 107 and a reservoir 15. When the valve 17 is opened from the above state, branched refrigerant is fed to the separator 101, R-22 which is easily passed through a functional film 103 is returned to an inlet of an evaporator 14 via the valve 17. Meanwhile, R-13B1 which is scarcely passed through the film 103 is cooled to be liquefied by a cooler 18, and stored in the reservoir 15.  Accordingly, in the case that a refrigerant separator 19 is connected between the discharge side of the compressor 11 and the inlet of the evaporator 14 to defrost the evaporator 14, when the valve 16 is opened, high pressure discharge refrigerant is fed into the evaporator 14, and hence it can be used also as a defrosting circuit.
Patent JP-S57106276-A (JP)
Title: Horizontal output circuit
Inventor: SATOU KOUKI
IPC: H04N3/16
Filed: 1980-12-22
Abstract: PURPOSE:To improve the horizontal linearity even if the power source voltage is low, by providing a tap in a prescribed position of a deflecting coil and connecting the collector of a transistor and a capacitor to this tap. CONSTITUTION:A current I1 is flowed to a coil 2A in the latter half of the horizontal scanning time, and a current I2 is flowed to the coil 2A through a diode 5 in the first half of this time. When the power source voltage, the saturation voltage between the collector and the emitter of a transistor TR3, and the forward drop voltage of the diode 5 are denoted as VCC, VCE, and VF respectively and a coil part 2B is substituted with a DC power source V6, a voltage V1 applied to the coil 2A for flowing of the current I1 is equal to VCC-VCE, and a voltage V2 applied to the coil 2A for flowing of the current I2 is equal to VCC+VF-V6. Consequently, if the position of a tap is so selected that V6=VF+VCE is true, V2=V1 is true, and thus, the horizontal linearility is improved even if the power source voltage VCC is low.
Patent JP-H0847258-A (JP)
Title: Power converter
Inventor: MATSUOKA KAZUMASA
IPC: H02M7/12
Filed: 1994-08-03
Abstract: PURPOSE:To provide a high performance power converter which is composed of a digital control system and whose response is improved. CONSTITUTION:A power converter has a first proportional amplifier 61 which calculates a first calculation output signal showing the calculation result of a same phase digital voltage signal and a voltage instruction value signal, a second proportional amplifier 62 which calculates a second calculation output signal showing the calculation result of an orthogonal digital voltage signal and a voltage phase instruction value signal and a first integral circuit 63 which operates the integral calculation of the first calculation output signal. Further, a first holding circuit 65 which holds the calculation result of the preceding conduction control, a second integral circuit which operates the integration of the second calculation output signal and a second holding circuit 66 which holds the calculation result of the preceding conduction control are provided.
Patent JP-S5886818-A (JP)
Inventor: IKOU KOUJI
IPC: H02G5/10
Filed: 1981-11-14
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-H1130397-A (JP)
Title: Solid-gas reaction filling vessel body
Inventor: FUJI TAKASHI
IPC: F17C11/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent the concentration of a bending stress to the joined part between a flat heat transfer pipe and header by constituting the flat heat transfer pipe by a straight pipe adjoining mutually at a prescribed interval nearly perpendicular to the header and a bent pipe formed integrally with this. SOLUTION: A flat heat transfer pipe 23 is constituted by five straight pipes 23a and four bent pipes 23b formed integrally with this. A communication hole is formed on the periphery wall of headers 21, 22 so as to communicate with the flat heat transfer pipe 23. A fin 24, whose end is brazed to the outer surface of the flat heat transfer pipe 23, is extended in a vertical and front/rear direction. A through hole 24a for communicating hydrogen gas is provided on each fin 24. The space between a pair of fins 24 is partitioned by the peripheral wall parts 1a, 1b of a sealed up vessel 1 and the straight pipe 23a of the flat heat transfer pipe 23 and a cell 5 is constituted.  Thus, as the joined place between the flat heat transfer pipe 23 and the headers 21, 22 is small, the headers 21, 22 can follow the expansion/shrinkage of hydrogen storage alloy powder 3 easily in a vertical and right/left directions.
Patent JP-H0529624-A (JP)
Title: Thin film transistor and manufacture thereof
Inventor: OBARA SHINJI
IPC: H01L29/78
Filed: 1991-07-24
Abstract: PURPOSE:To increase an ON current with an OFF current kept at a low level by making a gate insulating film of a thin film transistor(TFT) thick in the vicinity of a drain, and making the film thin in the other region. CONSTITUTION:A silicon oxide film 2 is formed on a silicon substrate 1. A polycrystalline silicon film is deposited on the film 2, and boron ions are implanted. The gate electrode of a thin film transistor(TFT) is formed by selective etching. A part of the silicon oxide film is made to remain at the upper surface of the gate electrode 3 on the side of the TFT, and first gate insulating film 4 is formed. Then, a silicon oxide film is deposited on the surface containing the gate electrode 3 and the gate insulating film 4, and second gate insulating film 5 is formed. Thereafter, a polycrystalline silicon film 6 wherein phosphorus is introduced for the channel of the TFT is deposited on the gate insulating film 5. With a photoresist mask film on the gate electrode 3 as a mask, ions are implanted into the polycrystalline silicon film 6, and a source region 7 and a drain region 8 are formed.
Patent JP-H062911-A (JP)
Title: Ventilation device filter
Inventor: KOBAYASHI SEIJI
IPC: B01D46/10
Filed: 1992-06-18
Abstract: PURPOSE:To make it possible to manufacture a low cost filter used for a ventilation device by reducing the number of components. CONSTITUTION:A recessed part 11a is formed along a support edge of a filter 11 made of synthetic fiber. The filter 11 is supported by a support apparatus 12 which is engaged with the recessed part 11a. This recessed part 11a may be replaced by a projected part not illustrated herein. It is also acceptable that a high polymer material may replace the recessed part and the projected part and the high polymer material is adapted to penetrate into the support edge of the filter 11 and cured and supported with the support apparatus.
Patent JP-H10327918-A (JP)
Title: Easily foldable foldaway umbrella
Inventor: ITO SATOSHI
IPC: A45B25/18
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To quickly fold an umbrella at the fixed position by providing a soft object along the folding position on the fabric of the umbrella. SOLUTION: A vinyl band 2 serving as a soft object is stuck with an adhesive along the outside of the folding position 1 of a foldaway umbrella on its back, or a square tab 4 is sewn at the corner position 3 when the foldaway umbrella is folded, or both ends of a band-like tab 5 are sewn at the corner position 3 when the foldaway umbrella is folded. The umbrella can be invariably folded at the fixed position, and the umbrella can be quickly folded because it is not required that pleats are formed or the umbrella is folded along the pleats.
Patent JP-S6426518-A (JP)
Title: Remedy for hyperophthalmotony
Inventor: KATOU AKIYOSHI
IPC: A61P27/02
Filed: 1987-07-22
Abstract: PURPOSE:To obtain a remedy for hyperophthalmotony such as glaucoma, by using bunazosin which is a selective alpha1-blocker known as a hypotensor exhibiting excellent hypotensive action by oral administration. CONSTITUTION:The objective remedy for hyperophthalmotony, especially glaucoma contains bunazosin [4-amino-2-(4-butanoyl-hexahydro-1H-1,4-diazepin-1- yl)-6,7--dimethoxyquinazoline] as an active component. Bunzaosin exhibits remarkable pharmacological effect at a slight amount and suppresses ophthalmic pressure by instillation. The remedy for hyperophthalmotony is a very good drug having low stimulation and free from side effects such as pupillary contraction or toponarcosis.
Patent JP-S6074909-A (JP)
Inventor: HIROKAWA YUTAKA
IPC: H02B11/24
Filed: 1983-09-29
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-S6428654-A (JP)
Title: Electrophotographic sensitive body
Inventor: WAKAGI MASATOSHI
IPC: G03G5/08
Filed: 1987-07-24
Abstract: PURPOSE:To enhance electric chargeability performance and to improve dark decay of a photosensitive body by rendering the band gap of a surface layer larger than that of a photoconductive layer and differentiating the conduction type of the surface layer from that of the photoconductive layer. CONSTITUTION:The surface layer to be formed on the photoconductive layer of the electrophotographic sensitive body has the optical band made larger than that of the photoconductive layer, and the surface layer is made of an amorphous material containing a base material Si and C and H (a-SiC:H) and the photoconductive layer is made of an amorphous material composed of Si as a base material, thus permitting sensitivity to be improved by exposing the photoconductive layer to sufficient light. The conduction type of the surface layer is made different from that of the photoconductive layer, for example, when the photoconductive layer is of a P-type, the surface layer is made an N-type or intrinsic, and when the photoconductive layer is of an N-type, the surface layer is made a P-type or intrinsic, thus permitting dark decay to be suppressed and chargeability to be improved, and chargeability performance and sensitivity to be improved by forming said surface layer.
Patent JP-S6428800-A (JP)
Title: Vehicle assigning system
Inventor: ABE KEISUKE
IPC: G08G1/00
Filed: 1987-07-24
Abstract: PURPOSE:To suppress the generation of a vehicle which cannot be assigned to a minimum, to assign the respective vehicles to a desired operation, to systematically assign the vehicle and to improve a processing efficiency by providing an assignment possibility deciding means and a two part graph constituting means or the like. CONSTITUTION:The two part graph forming means 15 for forming an assigned two part graph is constituted of the assignment possibility deciding means 16 and the two-part graph constituting means 17 and a branch weight setting means 18. The means 16 decides the assignment possibility of an object vehicle and the operation based on an assignment condition. The means 17 represents the vehicle and the operation by points to form the two part graph by connecting the points corresponding to the vehicle and the operation decided to be capable of assignment by the branches. The means 17 weights correspondingly to the desired assignment to the branch of the two part graph. The minimum weight and the maximum matching of the two part graph formed through the respective means in the means 15 are obtained by a minimum weight and maximum matching forming means 20 to assign the vehicle and the operation connected by the branch of the matching. Thereby, since the vehicle can be properly and sytematically assigned, the processing efficiency can be improved.
Patent JP-H0351508-A (JP)
Title: Inserting and removing device for e-shaped snap ring
Inventor: TANAKA KOICHI
IPC: F16B21/18
Filed: 1989-07-18
Abstract: PURPOSE:To reduce the size and weight of the above device and to facilitate alignment to an annular recess groove by providing a clamping projection for an E-shaped snap ring and an opening portion pushing member therefor on an inserting slide base and a removing slide base, respectively, and providing a contacting portion to the opposite side of an opening portion on the forward end of a cover. CONSTITUTION:Storing recess portions 2, 3, supports 4, 5 and spring accomodating grooves 8, 9 are formed on both end portions of a main body 1. An inserting slide base 11 having a clamping projection 19 for an E-shaped snap ring and a removing slide base 21 having a pushing portion for pushing an opening portion of the E-shaped snap ring by a recess portion 24 contacting a mounted shaft and both end portions thereof are accommodated in the storing recess portions 2, 3. Both slide bases urged by springs 13, 23 can slide within the permissible range of the supports 4, 5 and elongated holes 10, 20, and a contacting portion 26 which can be pressed to a pushed surface of the E-shaped snap ring is provided on the forward end of a cover 25. Accordingly, the thus constructed device is small-sized and light weighted, and it can prevent slip-off of the E-shaped snap ring and facilitate alignment to a mounting recess groove.
Patent JP-H1128772-A (JP)
Title: Formed member of carton container in liquid charging machine
Inventor: KOBAYASHI MOTOI
IPC: B65B43/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a carton container at the time of forming the container by respectively disposing a heater nozzle having a hot air outlet and a baffle plate on inner and outer surfaces of a bottom of the container, and providing a plate of the shape that a gap is converged toward an end without providing a hot air outlet. SOLUTION: An inner surface of the container is activated by hot air from a hot air outlet provided at a heater nozzle, and an outer surface of the container is activated by hot air from hot air outlets provided at three baffle plates. The plate 50 does not have hot air outlet. An upper surface and bottom are opened. And, a side 52 opposed to a side of the nozzle is provided with a part for mounting by a nut, and a central part is largely opened. Further, a side 54a opposed thereto is inclined to converge a gap to the side 52 toward downward. Thus, heat near the plate 50 is efficiently exhausted out of an apparatus via the opening. And, synthetic resin film of a site necessary to form a bottom of the carton container can be effectively activated.
Patent JP-H1131386-A (JP)
Title: Driving method for input first stage circuit in semiconductor integrated circuit, semiconductor integrated circuit device, and control device for semiconductor memory
Inventor: TAKASHIMA SATOSHI
IPC: G11C11/407
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device in which power consumption in an input first stage circuit can be reduced. SOLUTION: An internal pulse generating circuit 24 inputs an external clock CLK, generates an internal clock CLK2, and outputs it to a latch circuit 22 and a driving signal generating circuit 25. The latch circuit 22 takes in data from an input first stage circuit 21 with a period of the internal clock CLK2. The driving signal generating circuit 25 generates a driving signal by the internal clock CLK2 and a chip selecting signal XCS and outputs it to the input first stage circuit 21. The input first stage circuit 21 is periodically controlled to an operation state and a non-operation state based on the driving signal S1.
Patent JP-S57108662-A (JP)
Title: Filler for high speed liquid chromatography
Inventor: YANAGIHARA YUUZOU
IPC: C08F8/12
Filed: 1980-12-26
Abstract: PURPOSE:To obtain a filler for use, especially, in an aqueous medium having excellent mechanical strength, by using a copolymer in a specified range of mol ratio comprising a vinyl alcohol unit, a carboxylic acid vinyl ester unit, and a crosslinking unit having an isocyanurate ring. CONSTITUTION:Hydrolysis and ester exchange reaction are performed on a copolymer of vinyl acetate, vinyl propionate, and the like with triallyl isocyanurate and the like. A mol fraction (a) of the vinyl alcohol unit and a mol fraction (b) of the carboxylylic acid vinyl ester unit satisfy the relationship shown by formulaI, which a mol fraction (c) of the crosslinking monomer unit having an isocyanurate satisfies the relationship shown by formula II. A porous filler having a particle size of 5-12mu is prepared from said copolymer. The obtained filler has enough strength to withstand the high flow speed and high pressure. its exclusion limit molecular weight lies in the range of 10<3>-8X10<4>. The filler is preferably used in an aqueous medium suitable for separation of components in blood serum and urine.
Patent JP-S6338660-A (JP)
Title: Throttle valve control device for internal combustion engine mounted on car
Inventor: ISHIKAWA YOSHIKAZU
IPC: F02D41/14
Filed: 1986-08-04
Abstract: PURPOSE:To improve drivability during deceleration, by a method wherein a stopper, performing feedback correction on the opening of a throttle valve so that a pressure in an intake air pipe is adjusted to a target value responding to the number of revolutions, is driven in a direction, in which the opening of a throttle valve is decreased, when a change into the accel release side is produced. CONSTITUTION:When a throttle drum 3 is moved in a direction (a) in linkage with step-on of an accel pedal 14, through energization force of a lost motion spring 8, a throttle direct coupling lever 5 is rotated in a state to bring a contact lever 3b into contact with a contact arm 5a, a throttle 1 is opened, and is closed by reverse action during deceleration. The opening of a throttle valve 1 is maintained until an engaging arm 5b is brought into contact with a stopper arm 9a of a throttle close lever 9. Feedback correction is made on the position of the stopper arm 9a based on detecting values from an intake air absolute pressure sensor 19, a crank angle sensor 18, and an accel actuating position sensor 15 so that a pressure in an intake air pipe is sdajusted to a target value responding to the number of revolutions by means of the control circuit 17.
Patent JP-H0930518-A (JP)
Title: Umbrella bag housing apparatus
Inventor: MURAKAMI TOSHIYUKI
IPC: A45B25/24
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To simplify the structure and to make it possible to put umbrellas surely into bags in regard to an umbrella bag housing apparatus that is installed at an entrance of a hotel or a store for housing bags for umbrellas and available for putting automatically the umbrellas wet on raining into the bags. SOLUTION: The apparatus is so constructed that bags 4 for umbrellas U are housed in the apparatus main body 1, an opening operating member 20 for opening an inserting mouth 4a of the bag 4 is provided at the inside of the apparatus main body, and the inserting mouth 4a of the bag 4 is opened with the opening operating member 20 turned with the tip of the umbrella.
Patent JP-S6246994-A (JP)
Title: Method and apparatus for growing thin film
Inventor: NISHIOKA TAKASHI
IPC: C30B25/02
Filed: 1985-08-23
Abstract: PURPOSE:To execute expital growth of a high-grade semiconductor in succession by cleaning the surface of a substrate to be grown by the plasma obtd. by the plasma discharge generated in gas with H2 or O2 as a constituting component. CONSTITUTION:The Si substrate 20 to be grown installed on a susceptor (made of carbon coated with SiC) on a vertically movable supporting table 21 is placed to an electric discharge region generated by the electric power supplied from an RF plasma power source 4 to an electrode 41. The inside of a substrate-surface treatment chamber 2 into which gaseous H2 is preliminarily introduced 23 is always adjusted to 1 Torr and the substrate 20 is kept 400 deg.C. Mainly CH4 is formed of the atom-like hydrogen excited by the electric discharge and C which is a foreign element on the substrate 20 to detach said element from the substrate surface. On the other hand, the natural oxide film of Si which is the other foreign matter is reduced away by the excited hydrogen. The cleaned substrate 20 is introduced through a gate valve 1 into a growing chamber 3 and is moved together with the supporting table and susceptor to positions 30-32. The substrate 30 is heated to a prescribed temp. by the electric power supplied from a high-frequency heating power source 5 and the epitaxial growth is executed.