baber/WOPTO huggingface dataset:
Patent JP-H04126015-A (JP)
Title: Soil-improving material
Inventor: FUKUDA HAJIME
IPC: A01G1/00
Filed: 1990-09-18
Abstract: PURPOSE:To prepare a soil-improving material using a coconut husk material and not containing fats and oils, by cutting only the periderms of coconuts into a desired size. CONSTITUTION:A soil-improving material obtained by cutting only the periderms of coconuts into a desired size. The soil-improving material has excellent water permeability, air permeability, water retainability, air retainability, fertilizer- retainability and humus resistance, thereby permitting to culture plants healthily. Since the soil-improving material further contains a large amount of fibrous materials, has a large air inclusion per unit volume, is flexible and has a large iron content useful for the growth of roots of the plants, the growth of the roots are especially improved. Since the good air permeability and water permeability are maintained for a long period, the root rots of the plants are highly prevented. Since the soil-improving material is prepared by removing the inner husks from the coconuts and subsequently cutting only the periderms in a prescribed size, the material does substantially not contain fats and oils, does not repel water compared with conventional soil-improving materials using coconut husks, and has good wettability and water absorbability.
Patent JP-S63102227-A (JP)
Title: Alignment of marker
Inventor: FURUKAWA KUNIAKI
IPC: H01L21/30
Filed: 1986-10-17
Abstract: PURPOSE:To improve the workability and precision of alignment by forming a fixed marker 1 marked to a CRT and the side of a marker for a wafer so that each of them or either one of them does not coincide with a scanning line. CONSTITUTION:Both a marker for a wafer and a fixed marker are formed to a shape that they are skewed in the direction of scanning of cathode rays. Consequently, the wafers are made easier to see than markers consisting of the combination of the horizontal direction and the vertical direction, thus facilitating alignment. The fixed marker 3 is composed of the combination of four vertical cylindrical patterns, and the marker 4 for the wafer takes a shape that two wedge-shaped markers are bonded to a butterfly's wing form. Even when the marker 4 for the wafer is displaced to a position shown in a broken line first, the marker 4 can be aligned with high precision when the marker 4 is adjusted by a stepping motor so that the distances (a)-(d) of the marker 4 for the wafer and the fixed marker 3 are equalized.
Patent JP-2000062972-A (JP)
Title: Image forming device and paper feeding unit therefor
Inventor: HARADA SATOSHI
IPC: B65H1/26
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To attach/detach respective paper feeding units separately by disposing the paper feeding units in a multistage form so as to meet paper trays disposed vertically and in a multistage form respectively and provide a paper feeding passage which passes through the units from a vertical paper conveying passage and the trays. SOLUTION: A paper feeding unit 100 provided with a paper feeding roller 145, a paper separating device and a paper passage 105 from a vertical paper conveying passage 102 and a tray is mounted on the paper feeding part of this image forming device. The unit 100 is attachable to/detachable from a body frame so as to be separated from the paper tray 60. The paper passages 102, 105 of the unit 100 are formed out of integrated guide plates 104, 106 so as to be merged in the upstream of a conveying roller 110.
Patent JP-H0871649-A (JP)
Title: Coil feeding equipment
Inventor: MATSUMOTO TADASHIGE
IPC: B21C47/18
Filed: 1994-09-06
Abstract: PURPOSE: To provide a extremely space-saving structure by feeding the coil to be delivered from an uncoiler downward by a leveler. CONSTITUTION: The coil 7 to be fed from a leveler 3 is deviated from the diagonally downward direction so as to detour at the lower part of an uncoiler 1, forms the loop by a loop controller 4, and delivered to a feed roller 11 on the press side. The back side of the coil 6 is faced upward in the coil 7 to be fed to the press. A leveler 3 changes the degree of tiltation by alternately advancing/retracting piston rods 39, 40 of a double acting cylinder 42 connected to the horizontal axis 38 side with the horizontal axis as the supporting point. This constitution facilitates the easy change to the upper feeding or the lower feeding.
Patent JP-H1175688-A (JP)
Title: Vessel-contained soybean milk undergoing lactic fermentation
Inventor: YOKOYAMA HITOSHI
IPC: A23L11/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject product that contains active lactic acid bacterium cell bodies and can suppress the reversion flavor of soybean minimally while it is stored, by packing the soybean milk undergoing lactic fermentation with a vessel constructed with a material having an oxygen permeability lower than a prescribed value. SOLUTION: Lactobacillus-fermented soybean containing active lactobacillus cell bodies is packed with a vessel having an oxygen permeability of <=100 cc/m<2> /24 hrs/atm (25 μm thick at 25 deg.C). In a preferred embodiment, the number of cell bodies of active lactobacillus is >= 1,000,000/ml and the space in the vessel is filled with an inert gas. The vessel for the packing has preferably a double-layered structure of an oxygen barrier plastic film and paper. The plastic film is, for example, a polyethylene terephthalate film deposited with ceramic and having an oxygen permeability of 0.2 cc/m<2> /24 hr/atm (25 μm thick at 25 deg.C and 50% RH). The objective products can retain the good taste over 2 weeks, when it is stored under chilling at 0-10 deg.C.
Patent JP-H0562939-A (JP)
Title: Low temperature reactive ion etching device
Inventor: SHIROSAKI TOMOHIDE
IPC: H05H1/46
Filed: 1991-09-03
Abstract: PURPOSE:To provide the title parallel flat plate type low temperature reactive ion etching device in high safety and excellent cooling efficiency capable of performing an evenly etching step while making precise temperature measurement of a wafer feasible. CONSTITUTION:The title low temperature reactive ion etching device is composed of an etching chamber 10 reactive gas (a) feeding means, an etching chamber exhaust means, a cooling means, a thermometer and an RF power supply system. Furthermore, the reactive gas feeding means has a plenum 140 and a conductance-buffer board 142; the etching chamber 10 exhaust means has multiple etching chamber exhaust ports 200; the cooling means includes a piping 182 for refrigerant arranged in the environment 24 maintained in high vacuum degree; while the thermometer comprises a fluorescent fiber thermometer 22.
Patent JP-H0776492-A (JP)
Title: Backhoe combined high lift work machine
Inventor: IWASAKI AKIO
IPC: B66F11/04
Filed: 1993-09-09
Abstract: PURPOSE:To provide a backhoe combined high lift work vehicle which can be used for excavation in addition to high lift work with high efficiency of operation throughout the year. CONSTITUTION:A basket 5 on which an operator gets in place of a backhoe backet is mounted removably pivotably on the tip of an arm 4 of a hydraulic shovel. Respective operating means for a hydraulic unit, turning motor, boom cylinder 16, arm cylinder 14 and traveling motor of a hydraulic shovel body are provided on the basket 5. The operating means on the basket 5 side and the body side operating device of a control valves for the hydraulic unit, turning motor, boom cylinder 16, arm cylinder 14 and traveling motor are removably interconnected by any of a hydraulic hose, cable and wire for power transmission. The basket 5 is provided with a horizontal sensor for detecting the inclination of the basket 5 and constituted to always hold the horizontal attitude irrespective of the inclination angle of the boom 3, arm 4 of the hydraulic shovel.
Patent JP-H1183777-A (JP)
Title: Thin film gas sensor
Inventor: ONODERA KATSUMI
IPC: G01N27/12
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To perform battery drive by reducing the heat capacity of a heater and miniaturizing the heater itself. SOLUTION: In this thin film gas sensor for which a sensitive film 7 for gas detection composed of a metal oxide thin film is formed on the upper surface of a film heater 4 for keeping an operation temperature through an electric insulation layer 5, a heat insulation layer 2 is laminated on the through hole part upper surface of an Si substrate 1 for supporting where a through hole 2 is formed and the film heater 4 is formed on the upper surface by a sputtering method. The material of the film heater 4 is one of an Ni-Cr group alloy, an Fe-Cr group alloy, SiC, RuO2 , MoSi2 , WSi2 and TaSi2 . Also, to the film heater 4, a power unit for applying a pulse-like voltage with a fixed interval is connected.
Patent JP-H0296114-A (JP)
Title: Autofocusing spectacles
Inventor: HONDA KEISUKE
IPC: G02C7/06
Filed: 1988-09-30
Abstract: PURPOSE:To enable a near object and a far object to be viewed by variable focus lenses by controlling the focus of the variable focus lenses in a variable focus part by the signal from a distance measuring part. CONSTITUTION:A user wears the autofocus spectacles and views the nearby object. IR rays from the light emitting part 4a of the distance measuring part 4 are then reflected by the object and are made incident to a light receiving part 4b. Voltage is supplied from the variable focus part 5 to transparent bimorphs 6, 7 of the variable focus lenses 3. The lenses 3 are then inflated at the center and are focused to the near object so that the user is able to view the object. The IR rays form the light emitting part 4a of the distance measuring part 4 are not reflected by the object if the object exists far. Since the IR rays are not made incident to the light receiving part 4b in such a case, the voltage is not impressed from the variable focus part 5 to the transparent bimorphs 6, 7 and the variable focus lenses 3 restore the initial state. The focus of the lenses 3 can be changed by the variable focus part 5 in such a manner and the user is able to sharply view the far object and the nearby object.
Patent JP-H0297662-A (JP)
Title: Formation of electrically conductive film on glass lined or glass surface of device or apparatus used in chemical industry, pharmaceutical industry or related field
Inventor: MINAMIGAWA TOSHIO
IPC: C03C17/09
Filed: 1988-09-30
Abstract: PURPOSE:To prevent a device used in chemical industry, etc., from being electrostatically charged by heating the glass lined or glass surface of the device and vapor-depositing tin oxide on the heated surface. CONSTITUTION:A device or apparatus used in chemical industry, pharmaceutical industry or related fields is often lined with glass. This glass lined or glass surface is heated to about 400-850 deg.C and tin oxide is vapor-deposited on the heated surface. The device or apparatus can be prevented from being electrostatically charged.
Patent JP-H08171211-A (JP)
Title: Treatment of planographic printing plate
Inventor: URASAKI ATSUSHI
IPC: G03F7/07
Filed: 1995-09-27
Abstract: PURPOSE: To improve ink receptivity by carrying out treatment with a plate surface treating soln. contg. one or more kinds of silicones after development. CONSTITUTION: Treatment is carried out with a plate surface treating soln. contg. one or more kinds of silicones after development. The silicones are, e.g. straight silicones such as dimethylsilicone and methylphenylsilicone and modified silicones each having an introduced org. group such as alkyl modified, amino modified, polyether modified, epoxy modified, mercapto modified and higher fatty acid ester modified silicones but modified silicone is preferably used. Polyether modified silicone is especially preferable because the plate surface treating soln. contg. the silicone is excellent in aging stability. Silicones are added to a neutralizing soln. or an etching soln. by 3-50g/l, preferably 5-30g/l.
Patent JP-S62109046-A (JP)
Title: Photographic sensitive material
Inventor: ARAKI HIROMITSU
IPC: G03C1/79
Filed: 1985-11-08
Abstract: PURPOSE:To obtain a photosensitive material having an excellent coating layer cured by electron rays by incorporating respectively at least one kind of a compd. curable by electron rays which contains polybutadiene chain in the molecular chain and specific compd. curable by electron rays into a compsn. curable by electron rays. CONSTITUTION:The compsn. curable by electron rays is coated on at least one face of a backing base material of a silver halide photographic sensitive material and the electron rays are irradiated thereto to cure the compsn., by which the cured coating layer is formed. The compsn. curable by electron rays preferably contains at least one kind respectively of the compd. (a) curable by electron rays which contains the polybutadiene chain in the molecular chain and the compd. (b) curable by electron rays expressed by the formula. A compd. (c) curable by electron rays which can react with the compds. (a) and (b) is preferably incorporated into the compsn. curable by electron rays. Any compds. which are the compds. curable by electron rays and can react with the compds. (a), (b) are usable as the compd. (c). The compd. (a) is preferably incorporated into the compsn. at 5-65wt% of the total weight of the components curable by electron rays. The compd. (d) is incorporated therein at >=15wt% of the total weight of the components curable by electron rays and further the compd. (c) is preferably incorporated therein at >=5wt%.
Patent JP-2000058882-A (JP)
Title: Optical transmission of semiconductor memory
Inventor: ANDO YOSHIFUMI
IPC: H01L31/0232
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To realize data transmission between a CPU, a memory controller and a semiconductor memory in which spurious radio wave radiation and skew between data are reduced while increasing the speed, limitation of the number of memory elements to be connected is relaxed and extension of memory board is facilitated. SOLUTION: A CPU, a memory controller and a memory element are interconnected through optical transmission. More specifically, each output is connected with a light emitting element, e.g. an LED, an electric signal is converted into an optical signal and received by a light receiving element through an optical cable 4, or the like, in order to be reconverted into an electric signal. Since the CPU, the memory controller and the memory element are not required to drive elements being connected with the board wiring but required to drive only a light emitting element, drive capacity is not required to be increased. Furthermore, unnecessary radio wave radiation is reduced and limitation to the memory element to be connected and the wiring length is eliminated.  Since delay due to distance can be neglected in optical transmission, the effect of the optical transmission path length is not required to be taken into account and an extension board can be connected easily while limiting arrangement of a substrate 1.
Patent JP-H0699539-A (JP)
Title: Resin composite metal plate with excellent spot weldability near end face and welding method therefor
Inventor: MURASE MASAJI
IPC: B23K9/12
Filed: 1992-09-18
Abstract: PURPOSE:To improve end face spot weldability resistance, to perform a low-cost and excellent spot welding and to increase utility of a metal laminated plate to enhance industrial value by laminating a resin layer between metal plates and satisfying special conditions. CONSTITUTION:A composite metal plate is obtained by laminating resin such as polyester resin, epoxy resin, etc., between a surface-treated steel plate such as a cold rolled steel plate, a chromated steel plate, a zinc-treated steel plate, etc., such as a cold rolled steel plate, a chromated steel plate, a zinc-treated steel plate, etc., and a metal plate such as a copper plate, an aluminum plate, a stainless steel plate, etc. In this case, conditions for satisfying a formula I are provided. Where in the formula I, sigma is a tensile strength (kgf/cm<2>) of the resin at 25 deg.C, H is a thickness (mum) of the resin plate, and d is a shortest batting distance (mm) from the end face at the time of welding, 20(mm) at the maximum value. Thus, the resin is laminated between the metal plates thereby to improve vibrationdamping, vibration-proofing properties, to expect a reduction in weight as compared with general metal plate, excellent end face spot weldability resistance and a low-cost spot welding can be provided.
Patent JP-S61127360-A (JP)
Title: Transaction medium handler
Inventor: SUGIMURA TAKASHI
IPC: G06K15/16
Filed: 1984-11-26
Abstract: PURPOSE:To enable letter or signal font to be performed freely by making printing by selecting whether printing font for transaction medium remains unchanged or is turned by 90 deg.. CONSTITUTION:When a switch is switched to the printing side, format data from a floppy disc 19 are read out by the main controller 11, and sent out to a print pattern former 25. The katakana code of each subscription information is stored in the page buffer 81 in the former 25 according to the format for font. When printing data for one page are stored, the data are converted into letter patterns by a character generator 84 and sent out to a printing head 56 through a turnover circuit 85. When the switch is switched to the turning side, inversional signals are sent out to the former 25 by the main controller 11, and format data for the case where font is turned are read out of the disc 19 and sent out to the former 25.
Patent JP-S62109314-A (JP)
Title: Manufacture of semiconductor
Inventor: MINAMI SHINJI
IPC: H01L21/22
Filed: 1985-11-07
Abstract: PURPOSE:To improve a thermal radiation efficiency by providing projecting strips on the inner wall surface of a furnace core tube to increase the surface area of the inner wall surface. CONSTITUTION:Since projecting strips 4 are formed on the inner wall surface of a furnace core tube 2, the surface area of the inner wall increases. After heated by a heater 3 to a predetermined temperature, gas of a predetermined flow rate is fed from an inlet into the tube, reacted with a semiconductor sub strate, then fed out of the tube, and exhausted to a duct. The temperature in the tube 2 is held at a predetermined value by the strips 4 in the tube 2 at this time to improve thermal uniformity.
Patent JP-S62109245-A (JP)
Title: Optical recording material
Inventor: MOCHIZUKI HIDEAKI
IPC: G03C1/73
Filed: 1985-11-07
Abstract: PURPOSE:To form an optical recording material which permits reading out with an inexpensive and small-sized semiconductor laser by making use of the change of the optical properties of the entire part of a cholesteric liquid crystal by the isomerization of a photochromic functional group by light. CONSTITUTION:The cholesteric liquid crystal contg. a cholesterol having a photochromic functional group as one component is used as an optical recording layer. The isomerization generated by the light of the specific frequency changes the spiral pitch of the cholesteric liquid crystal and as a result the lambdaRmax of the reflected light over the entire part of the cholesteric liquid crystal shifts to the long wavelength side. (More specifically, the spectral curve changes from the curve 1 to curve 2 in the figure by the irradiation of light.) Since the lambdaRmax after the isomerization of the cholesteric liquid crystal is 700-900etam, the efficient reading out is executed by using the small-sized and inexpensive semiconductor laser. In addition, the light of the semiconductor laser used for reading out is largely different from the lambdaRmax (about 450-500etam) of the isomerized photochromic functional group and therefore, the recording film is not changed at all even by the repetitive reproduction.
Patent JP-S61127861-A (JP)
Title: Gold target for sputtering
Inventor: FUKUSHIMA MASATOSHI
IPC: C23C28/02
Filed: 1984-11-26
Abstract: PURPOSE:To obtain a gold target for sputtering which is excellent in quality and whose exfoliation is prevented, by successively forming a coating layer having a low solid-state melting property and another coating layer having a high heat transferring property against gold on the surface of a gold target main body, and then, soldering the main body to a backing plate. CONSTITUTION:The 1st coating layer 3 made of a metal having a low solid-state melting property against gold, such as nickel, and the 2nd coating layer 4 made of a metal having a higher heat transferring property than the metal of the 1st coating layer 3 has, such as copper, are successively formed on the joining surface of a gold target main body 2. Moreover, the thickness of the 1st coating layer, T1, thickness of the 2nd coating layer 4, T2 and sum T3 of the thickness T1 and T2 (T3=T1+T2) are respectively set to satisfy the following relations: 3mu<=T1<=50mu, 3mu<=T2<=250mu, and 15mu<=T3<=300mu. Then the gold target main body 2 is soldered to a backing plate A by means of a solder layer B of tin, lead, etc., and a gold target 1, in which the exfoliation is prevented, is obtained without deteriorating the target main body 2 by diffusion.
Patent JP-H06100451-A (JP)
Title: Skin external agent
Inventor: INAGI TOSHIO
IPC: A61K31/17
Filed: 1992-09-18
Abstract: PURPOSE:To provide a non-irritative skin external agent containing urea and glycyrrhetic acid as active ingredients, good in stability, excellent in using touch, and useful for the therapy of skin hyperkeratosis and drying skin pruritus. CONSTITUTION:The skin external agent contains glycyrrhetic acid and urea in amounts of 0.1-0.5wt.% and 8-25wt.%, respectively, as active ingredients in the whole composition. 40-80wt.% of water and an oily base material component, an antiseptic agent, a neutralizing agent, a chelating agent, etc., are further added in suitable amounts, respectively, and prepared into the skin external agent by a conventional method. The skin external agent is preferably prepared into an emulsion, and 0.1-4wt.% of an emulsifier (e.g. sorbitan monostearate) is therein added for the emulsification of the raw materials. Finely ground glycyrrhetic acid having an average particle diameter of <=40mum is preferably used as the glycyrrhetic acid. The skin external agent has excellent moisture- retaining action, corneum-softening action, antipruritic action, and inflammatory action, and is useful for the therapy of infant xeroderma, senile xeroderma, shagreen skin, etc.
Patent JP-H03111588-A (JP)
Title: Electroplating method
Inventor: MIZUMOTO SHOZO
IPC: H05K3/18
Filed: 1989-09-25
Abstract: PURPOSE:To uniformize the thickness of a plating layer by placing a body to be plated and plural separate anodes opposite to each other in an electrolytic soln. and selectively electrifying the anodes in accordance with the shape of the region to be plated. CONSTITUTION:A body 12 to be plated, e.g. a printed board and plural electrically separated anodes 13A-13D each having a small area are placed opposite to each other in an electroplating soln. 11. Switches 14A, 14B, 14D connected to the anodes 13A, 13B, 13D corresponding to the region of the body 12 to be plated are then flipped. A plating layer having a uniform thickness is selectively formed on the part of the body 12 requiring plating.
Patent JP-S61128535-A (JP)
Title: Vapor phase growth method
Inventor: KOBAYASHI HAJIME
IPC: H01L21/263
Filed: 1984-11-28
Abstract: PURPOSE:To improve the quality of an silicon nitride film by making nitrogen monoxide to coexist in a reaction cell and growing the silicon nitride film. CONSTITUTION:An silicon nitride film is grown while making nitrogen monoxide (NO) to coexist in a reaction cell together with the hydride of silicon and nitrogen or argon. Reaction processed at a time when nitrogen monoxide is added are not distinct, but reaction processes shown in formula I are considered. The frequent generation of any reaction is not definite, but NO is related to H extracted from SiH4, thus acquiring preferable results in both a film forming rate and film quality.