baber/WOPTO huggingface dataset:
Patent JP-2000004609-A (JP)
Title: Coated seed
Inventor: YAMADA TADASHI
IPC: A01C1/06
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a coated seed, in which plant hormone and vitamin C are increased and growth of young root and young seedling is promoted, capable of quickly germinating by overcoming competition with weeds by coating a seed capable of readily germinating in bright places with a thin layer containing a pigment capable of transmitting light having a specific wavelength. SOLUTION: A seed 12 capable of readily germinating in bright places is coated with a thin layer 16 containing a pigment 14 capable of transmitting light having about 570-700 nm wavelength. The seed 12 capable of readily germinating in bright place can be coated with a thin layer 16 containing a pigment 14 capable of reflecting light having about 420-520 nm wavelength. A nitric acid mixture is preferably contained in the above thin layer 16. The seed 12 capable of readily germinating in bright places includes e.g. Poa pratensis or Poa nemoralis used for pasture plant or turf and crop of seed capable of readily germinating includes e.g. Nicotiana tabacum, Petroselinum crispum or Lactuca sativa and tree of seed capable of readily germinating in bright places includes e.g. Alnus spp. including Pinus virginia or Alnus firma.
Patent JP-H11102537-A (JP)
Title: Optical recording device
Inventor: CHAPMAN DEREK D
IPC: G11B7/246
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording device having a new pigment system optical recording layer for a DVD(digital versatile disc)-R device. SOLUTION: The optical recording device has a transparent substrate and a recording layer and a light reflective layer, which are formed on the surface of the substrate. The recording layer (a) contains (i) a metal-containing carbamoyl azo pigment with azo group, with which substituted 3-hydroxypyridine nucleus is coupled with phenyl nucleus having carbamoyl substituent ortho to azo group and (ii) a cyanine pigment and (b) has a refractive index consisting of a real part (n) of larger than 1.8 and an imaginary part (k) of smaller than 0.2 in a selected wavelength range of 400 nm-660 nm in its unwritten part.
Patent JP-S5880187-A (JP)
Title: Simultaneous access memory cell
Inventor: NAKAJIMA KEISUKE
IPC: G11C11/41
Filed: 1981-11-06
Abstract: PURPOSE:To obtain a memory which can have a simultaneous access through plural series and contains plural data buses and address buses, by connecting an even number of unit circuits constituted by combining NOT logic elements and transmission gates. CONSTITUTION:A unit circuit is provided with the 1st terminals 16 and 26 connected to a writing bus, the 2nd terminals 17 and 27 connected to a reading bus, input terminals 11 and 21, output terminals 12 and 22, the 1st transmission gates 15 and 25 connected in series between the input and output terminals, NOT logic elements 1 and 2, the 2nd transmission gates 13 and 23 connected between the 1st terminals and the joints of the 1st transmission gates and the NOT logic elements, and the 3rd transmission gates 14 and 24 between the 2nd terminals and the output terminals. The input terminals are connected to the output terminals of an even number of unit circuits to each other. Thus a closed circuit is obtained. As a result, a simultaneous access is possible through plural series.
Patent JP-2001000911-A (JP)
Title: Roller brush for coating
Inventor: MORI TAKEO
IPC: B05C17/035
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To facilitate the cleaning of a brush material after coating is finished and to improve the retention of coating at reuse after cleaning by affording water repellency to the brush material in a roller brush for coating comprising the brush material and a core material which is used for coating a plate for building. SOLUTION: A roller brush 10 for coating, which is fitted to a manual coating handle and a coating machine and used for coating a building material and others, is composed of a core material 11 and a water-repellent brush material 15 installed on the periphery of the core material 11. The core material 11 is formed in the shape of a cylinder of a prescribed size by using a synthetic resin, paper, metal, or the like. The brush material 15 is formed cylindrically by using a sponge material such as rubber and a urethane resin and a chemical or natural fiber material and others, and a water repelling agent such as paraffin and a petroleum resin is adhered to the material 15 to make it water- repellent. In this way, the brush material 15 is cleaned easily, and the retention of coating at reuse after cleaning is secured well.
Patent JP-H10749-A (JP)
Title: Polypropylene film for extrusion lamination
Inventor: KUROKI JUNICHI
IPC: B29K23/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a laminate film wherein a polypropylene film whose slip properties is not remarkably decreased even when it is stored at high temp. and which is not coated with an anchor coating agent for lamination which a base material and which exhibit a higher laminate strength in sandwich lamination with a low density polyethylene and which exhibits a stable heat seal properties, is used as a sealant. SOLUTION: A laminate layer 3 wherein a specified linear low density polyethylene (hereinblow described as L-LDPE) is a forming material, an intermediate layer 2 consisting of a blend of a specified L-LDPE and a propylene-α-olefin copolymer and a sealing layer 1 wherein a specified propylene-α-olefin copolymer, an anti-blocking agent 4 and an aliph. acid amide slip agent are respectively compounded in a specified amt., are used by making a film by means of multi-layer coextrusion method.
Patent JP-2000325208-A (JP)
Title: Method for fitting ice tongs or muddler
Inventor: AOYANAGI SHUJI
IPC: A47G19/12
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method, which can be provided at low cost, for fitting ice tongs or muddler with which ice tongs or muddler can be easily stored or taken in/out, an install part for installing the ice tongs or muddier can be easily fitted on an ice pail and further, the workability of ice tongs or muddler is improved. SOLUTION: For example, an ice pail 10, a handle part 20 and an install part 30 are integrally molded or worked and in order to easily take in/out ice tongs M or muddler C or both of them, the install part is composed of an install hole part 31 and an install bottom part 32 and molded or worked integrally with the ice pail 10.
Patent JP-S6066812-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: SHIMIZU MASABUMI
IPC: H01L21/205
Filed: 1983-09-24
Abstract: PURPOSE:To easily form a compound semiconductor crystal layer on an Si substrate by forming a buffer layer which absorbs crystal distortion between the Si substrate and compound semiconductor with two-step growth method. CONSTITUTION:An amorphous Ge layer 7 is formed as the first step on an Si substrate 6. Next, a temperature of substrate 6 is raised and a Ge layer 8 is formed as the second step. It is combined with the layer 7 as a buffer layer 9. Thereafter, a GaAs 10 is formed on this layer 9 by epitaxial growth method. In this case, on the occasion of depositing the layer 9 of the same composition on the substrate 6, a film forming condition in the process of forming the layer 8 is set to the condition for allowing a semiconductor layer having good crystal property to grow, as compared with the process for forming the layer 7. In the layer 9 thus formed, stress is concentrated to the interface of layer 7 and substrate 6 and almost does not extend up to the surface of layer 8. Therefore, a high quality compound semiconductor can be obtained on the layer 9, realizing high quality, low cost and light weight.
Patent JP-S5880025-A (JP)
Title: High-speed diesel pile hammer
Inventor: MATSUMOTO YUKIO
IPC: E02D13/00
Filed: 1981-11-04
Abstract: PURPOSE:To increase the number of striking of a ram per unit of time by a method in which the ascending of the ram inside a cylinder is controlled by a spring, etc., to lower the ascending height of the ram, and during the period, the energy stored in the spring is applied to the ram when dropping. CONSTITUTION:When a ram 10 is lifted up or dropped by operating an actuator 8, the up and down movement of the ram 10 is started. The ram 10 rises inside a cylinder 12 by the burning explosive force of mixed gas, when it receives the compressive resistance force of the spring 15 in the cylinder 13, and the spring 15 is compressed correspondingly to the movement energy of the ram 10 to store an elastic energy. On the other hand, the dropping ram 10 receives an accelerating action for both the elastic energy stored in the spring 15 and the gravity and drops rapidly.
Patent JP-S6238661-A (JP)
Title: Image communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1985-08-14
Abstract: PURPOSE:To control properly the transmission mode of additional information depending on the size of a recording paper and the size of an original by providing a means discriminating the size of the recording paper, deciding the size of an original to be sent and generating additional information such as sender information. CONSTITUTION:When sender information is selected in a control circuit 28 for applying control, a data is inputted from an operation section and the data is stored in a sender information storage circuit 18. When the transmission mode is selected, the type of recording paper of the opposite side (long recording paper or cut paper) is recognized. When the recording paper of the opposite side is cut paper, the sender information is overlapped on a part of region of the original and then sent. When the original of a transmitter side is a long original, the sender information is added before the original information and sent as to the original obtained by dividing the long original (or the 2nd and succeeding original). When the recording paper of the opposite side is long recording paper, the sender information is added before the original information and sent.
Patent JP-S5968129-A (JP)
Inventor: KAWASAKI YUTAKA
IPC: H01H33/70
Filed: 1982-10-12
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-S6420225-A (JP)
Title: Production of novel epoxy resin
Inventor: ODA TOSHIO
IPC: C08G59/04
Filed: 1987-07-15
Abstract: PURPOSE:To obtain an epoxy resin of improved performance, by performing the addition reaction of an adduct of an epoxy compound with a specified compound with an epichlorohydrin and further converting the formed chlorohydrin compound into an epoxy compound. CONSTITUTION:The addition reaction of an epoxy compound with the alcoholic hydroxyl group of a compound having at least one alcoholic hydroxyl group and at least one carboxyl group or a phenolic hydroxyl group in the molecule is performed substantially selectively in an inert solvent or in the absence of any solvent by using a Lewis acid catalyst. The Lewis acid is neutralized with, e.g., an alkali hydroxide and an epichlorohydrin in excess over the carboxyl groups or the phenolic hydroxyl groups is added to the mixture to effect the addition reaction of the epichlorohydrin with the carboxyl groups or the phenolic hydroxyl groups by using, e.g., a quat. ammonium salt catalyst. The formed chlorohydrin compound is converted into an epoxy compound by using an alkali hydroxide and is separated from salts and unreacted epichlorohydrin.
Patent JP-H10182687-A (JP)
Title: Stabilization of storage of acarbose
Inventor: SUZUKI HIDEKAZU
IPC: A61P3/10
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent the discoloration, improve the storage stability and stably preserve the subject compound such as an oral therapeutic agent for diabetes by maintaining acarbose or an acarbose-containing pharmaceutical preparation in an atmosphere substantially free of oxygen. SOLUTION: Acarbose  0-4,6-dideoxy-4-[[(1S,4R,5S,6S)-4,5,6- trihydroxy-3-(hydroxymethyl)-2-cyclohexen-1-yl]amino]-α-D- glucopyranosyl-(1→4)-0-α-D-glucopyranosyl-(1→4)-D-glucopyranose} or an acarbose-containing pharmaceutical preparation is hermetically sealed in a moisture-resistant container. The resultant moisture-resistant container containing the pharmaceutical preparation therein, together with a disoxidizer, is further housed in a substantially gas-impermeable container and maintained in an atmosphere substantially free of oxygen to thereby stably preserve the acarbose or acarbose-containing pharmaceutical preparation, capable of inhibiting activities of an α-amylase, etc., delaying the digestion and absorption of a glucide and suppressing a rise in postprandial blood sugar and useful as an oral therapeutic agent, etc., for diabetes.
Patent JP-2000031406-A (JP)
Title: Memory device in which multilayer quantum point is used and manufacture thereof
Inventor: KIM KI BUM
IPC: H01L29/788
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a device having multilayer floating dots by forming a first insulating layer on a substrate, and then forming a conductor layer and a first insulating layer alternately at least once on the first insulating layer and aggregating each conductor layer into a quantum point. SOLUTION: An SiO2 film 19 is formed in the thickness of about 200-300 Åby LPCVD at 400-550 deg.C or about on a single Si substrate. Then, an Si0.7Ge0.3 conductive layer 13 is formed in the thickness of 20-50 Å at about 300-450 deg.C. Nextly, an SiO2 insulating layer 12 is formed in the thickness of about 70-130 Åby CVD at about 300-450 deg.C and an Si0.7Ge0.3 conductive layer 13 is formed in the thickness of about 20-50 Å. By repeating the formation of the films 12 and 13, a multilayer structure is obtained. In order to use the Si0.7Ge0.3 layers are quantum points, these layers are heat-treated at 700-100 deg.C for 5-20 min. in an N2 atmosphere each time they are formed.
Patent JP-H0624323-A (JP)
Title: Reservoir and manufacture thereof
Inventor: SHINOHARA TAKAYOSHI
IPC: B60T11/26
Filed: 1992-07-06
Abstract: PURPOSE:To reduce the number of parts, and improve assembling property in a reservoir comprising a reservoir main body of synthetic resin at which a base end of a guide cylinder for guiding elevation of a float is provided by providing a stopper to regulate motion limit of the float integrally at the reser voir main body. CONSTITUTION:A reservoir main body is composed of a lower half body 7 and an upper half body to be welded to each other, a guide cylinder 15 with which a float 6 is engaged to elevate freely is moulded integrally with the lower half body 7, and a cylindrical stopper 25 to regulate up motion limit of the float 6 is integraly moulded with the upper half body 8 to be engaged with a forward end outer circumference of this guide cylinder 15.
Patent JP-S5966880-A (JP)
Title: Proliferation of diatom
Inventor: TAKAYAMA SHIGERU
IPC: C12N1/12
Filed: 1982-10-08
Abstract: PURPOSE:To attain constantly high and stable proliferation efect, by proliferating diatom in a culture liquid added with a slight amount of 2'-deoxyadenosine. CONSTITUTION:Diatom is proliferated in a culture liquid added with <= about 0.0001ppm of 2'-deoxyadenosine of formula. The constantly high and stable proliferation effect can be attained by this method. The soil extract obtained by the conventional hot-water extraction of soil, compost, mud, etc. is filtered repeatedly with molecular sieve to obtain a fraction having remarkable proliferation accelerating effect and a fraction exhibiting proliferation suppressing effect. The fraction having the proliferation accelerating effect contains 2'-deoxyadenosine as an active component, which is used at a concentration within the above range.
Patent JP-S5967689-A (JP)
Inventor: SHIMIZU NORIO
IPC: H05K3/38
Filed: 1982-10-09
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-H0344533-A (JP)
Title: Method and apparatus for monitoring abnormality of rotary machine
Inventor: NOZAWA YOSHINAO
IPC: G01M99/00
Filed: 1989-07-12
Abstract: PURPOSE:To positively detect the kind of the abnormal vibration of a rotary machine and the leakage of gas or the like by dividing an acceleration signal output from a vibration sensor and subjecting one signal to the averaging process, while integrating and converting the other signal to a speed signal and then subjecting the speed signal to the averaging process. CONSTITUTION:An acceleration signal output from a vibration sensor 10 is amplified by an amplifier 41 of a processing circuit 40, and the output is separated to two. The one of the separated acceleration signal is detected by detection part 43 through an HPF 42, and subjected to the averaging process by an average value processing part 44. The other of the acceleration signal is, through an LPF 45, integrated by a speed conversion part 46 to be a speed signal, which is then detected by a detection part 47 and averaged by an average value processing part 48. In this structure, the abnormality of a bearing of a rotary machine is detected by the acceleration signal, and the vibration of a long period resulting from the imbalance or the like can be detected from the speed signal. Moreover, an output of a gas sensor 20 and an oil leakage sensor 30 is amplified by the processing circuit 40 and input to a transmission control part 50, and digitized and output by 51,53 in the similar manner as the acceleration signal or speed signal.
Patent JP-S6422662-A (JP)
Title: Acceleration slip control device
Inventor: ISE SEIKI
IPC: B60W10/18
Filed: 1987-07-16
Abstract: PURPOSE:To aim at enhancing the safety upon abnormal operation by changing over the operation of abnormal one of a drive wheel braking means and an engine output regulating means into a normal one when an abnormality of either one of them is detected, so as to control acceleration slips by use of the normal means in order to control the operations of the drive wheel brake device and the engine output regulating means in accordance with the detection of acceleration slips. CONSTITUTION:Hydraulic pressure generated from a hydraulic pressure source 11 is fed into brake cylinders at wheels 5 through 10 through the intermediary of an antiskid control section 12 under manipulation of a master cylinder 2 so as to operate the brake cylinders. A change-over valve 18 is disposed in a brake pipe from the antiskid control section 12 to the drive wheels 9, 10, and further a drive control brake means 13 is provided for controlling acceleration slips. There is provided an engine output regulating means 46 for controlling acceleration slips in order to operate a subthrottle valve 44. When an abnormality is detected in one of the means 13, 46, the operation of the abnormal means is changed over into the normal one so as to continue the control of acceleration slips with the use of the normal one. It is possible to prevent the interruption of acceleration slip control, thereby it is possible to aim at enhancing the safety upon abnormal operation.
Patent JP-S5872714-A (JP)
Inventor: KURISUCHIYAN SHIIRU
IPC: D21G1/02
Filed: 1982-10-09
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-S6336999-A (JP)
Title: Transfer track device for rotary type powder compression-molding machine
Inventor: KOKURYO HIROSHI
IPC: B30B11/08
Filed: 1986-07-29
Abstract: PURPOSE:To facilitate a height adjustment operation by guiding an track support having a non-circular fitting hole vertically movably by stationary guides and connecting and supporting the front end of a transfer track to the upper part of the track support. CONSTITUTION:The fitting hole 25 having the non-circular shape is formed to the track support 24 consisting of a pair of square plate bodies and is fitted and supported to a roll shaft part 18a via a pressurizing roll 19. The track support 24 is positioned in a manner as not to rotate by the stationary guides 26 disposed on both the right and left sides and is vertically movably guided by said guides. A lower pestle 16 sides on the horizontal plane of the transfer track 27 from the uppermost surface of the roll 19 and is guided to a main compacting position after the preliminary compression-molding of the power. The support 24 is moved by the eccentricity quantity between the fitting hole 25 and the roll shaft part 18a, by which the transfer track 27 is maintained always horizontal. The height adjusting operation is simplified and facilitated by the above-mentioned method.
Patent JP-H0841246-A (JP)
Title: Resin composition
Inventor: MATSUMOTO NORIAKI
IPC: C08K7/00
Filed: 1994-07-29
Abstract: PURPOSE:To obtain an inexpensive resin composition composed of a reinforcing fiber of a small diameter and a thermoplastic resin at a specific ratio, excellent in mechanical strength, fatigue resistance, heat resistance and inner-face smoothness and suitable as a forming material for a hollow tube. CONSTITUTION:This resin composition contains (A) 15-30wt.% of a reinforcing fiber of a small diameter such as a glass fiber of 6-8mum in diameter and (B) >=30wt.% of a thermoplastic resin such as a nylon resin, a polybutylene terephthalate resin, a polyoxymethylene resin, a high-density PE, etc. Further, compounding of glass fiber, which is advanageous as the component A in view of the cost, is performed, e.g. by a side-feed method or a pultrusion method. A conventional treating agent such as an epoxy-based or urethane-based treating material may be used as a surface treating agent for the glass fiber.
Patent JP-S5883383-A (JP)
Title: Forming method for magnetic bubble memory element
Inventor: MAJIMA NIWAJI
IPC: G11C11/14
Filed: 1981-11-09
Abstract: PURPOSE:To form a high-reliability magnetic bubble memory element easily while increasing the permitted value of a substrate feed precision error by exposing a subordinate pattern to a variable pattern area of a main pattern formed on a mask twice. CONSTITUTION:The main pattern area A of a mask consists of driving patterns 25 and 26, and a variable pattern area 27, and the subordinate pattern area B consists of an even-number and an odd-number pattern provided with patterns 28 and 32, and 31 and 34 corresponding to the patterns 25 and 26 while correpsonding to the area 27. This pattern A is used to expose a substrate coated with a photosensitive material. Then the substrate is moved where the correspondence part of the area 27 coincides with the desired even or odd pattern of the area B, and the 2nd exposure is performed. This pattern shape increase the permitted value of an error in substrate feed precision during exposure for photoetching, manufacturing a high-reliability magnetic bubble memory element easily.
Patent JP-H109183-A (JP)
Title: Underwater pump which can generate two-directional flow
Inventor: ARAOKA TOSHINOBU
IPC: F04D7/04
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an underwater pump which can generate two-directional flow for effectively treating muddy water flowed into various grooves and holes in a construction field. SOLUTION: An agitation body 22 is fixed to an output shaft 15 of a driving motor 17 which is projected downward while penetrating a cylindrical strainer 20 mounted on a lower portion of an impeller casing 14. A horizontal flow generating part 25 and a downward agitation flow generating part 26 are arranged across in upper and lower parts of the agitation body 22 respectively for preventing clogging of the cylindrical strainer and for preventing precipitation of mud in muddy water.