baber/WOPTO huggingface dataset:
Patent JP-H03125897-A (JP)
Title: Extremely low oxygen concentration atmospheric furnace
Inventor: FURUYA TOSHIO
IPC: F27D99/00
Filed: 1989-10-12
Abstract: PURPOSE:To permit both surfaces treatment of a matter to be treated by a method wherein a transfer device among the transfer devices installed in a furnace is supported at both end sides of the lower surface of the matter to be treated, and fed continuously while exposing the front and rear surfaces of the matter to the atmosphere in the furnace. CONSTITUTION:Conveyer devices 6a-6f are constituted of two pieces of chain conveyers 60, 61, provided with an interval approximately equal to the width of a work X, and opposed horizontal projections 63 are attached to respective cells of the chain conveyers 60, 61 themselves. The work X is transferred by the chain conveyers 60, 61 under a condition that both ends of the lower surface of the work X are being put on the projections 63. Accordingly, the whole of the lower surface of the work X is exposed to the atmosphere in the furnace substantially in respective zones 1a, 1b, 2, 3 whereby both surfaces reflow becomes possible. On the other hand, the conveyer device is constituted of respectively different bodies on the entrance side and exit side of the furnace between respective zones whereby the atmospheric flow interception of shutter devices 5a-5c may be ensured.
Patent JP-S62122569-A (JP)
Title: Oxygen absorbing material and method for absorbing oxygen
Inventor: TSUKAMOTO YOSHITO
IPC: A23L3/3436
Filed: 1985-11-25
Abstract: PURPOSE:To prevent deterioration or change in quality of food, drug, etc., with oxygen, by setting space partitioned by a selectively oxygen permeating membrane in a sealed container and laying an oxygen absorber in the space. CONSTITUTION:An oxygen absorber is laid in space 9 of an oxygen absorbing material 1 equipped with space 7 and 9 partitioned by a selectively oxygen permeating membrane 3 and a permeable support plate 5. Then, the oxygen absorbing material 1 is attached to the top of a sealed container 11, oxygen in the container 11 is introduced through the oxygen permeating membrane 3 to the space 7 and absorbed through the support late 5 in the oxygen absorber.
Patent JP-S63118281-A (JP)
Title: Thermal transfer recorder
Inventor: INOUE HIROYUKI
IPC: B41J11/42
Filed: 1986-11-07
Abstract: PURPOSE:To prevent color misregistering from occurring, by applying a fixed tension to a recording paper reciprocated between a recording paper roll and a platen roller and eliminating play from driving systems for forward rotation and reverse rotation of the platen roller, thereby causing a payout quantity and a return quantity of the paper to coincide with each other. CONSTITUTION:A thermal head 3 is pressed against a recording paper 10 on a roller 2, with an ink sheet 11 therebetween. The ink sheet 11 is fed, and color information of the first color is thermally transferred on one page surface of the paper 10 by the thermal head 3. The head 3 is then separated from the roller 2, a coloring agent surface of the first color of the ink sheet 11 is taken up on a roll 8, thereby locating the leading end of a coloring agent surface of the second color in position, and the paper 10 is returned to a starting position for transfer recording in the first color by reversely rotating the roller 2. The head 3 is pressed against the paper 10 on the roller 2 through the ink sheet 1 therebetween and color information of the second color (magenta) is thermally recorded on the surface of the paper 10 in a superimposing manner. With this system, it is made possible to perform clear full-color transfer recording with high image quality free of color misregistering.
Patent JP-H08106449-A (JP)
Title: Simulation method for mutual reaction between solid phase and vapor phase
Inventor: HAYAKAWA KOICHI
IPC: G06F19/00
Filed: 1994-10-05
Abstract: PURPOSE: To secure practically necessary precision and to obtain a result in a short time by determining the attribute of a particle of a base solid phase and determining the behavior according to the substrate phase particle on which a vapor phase particle sticks. CONSTITUTION: The position of a collision between the vapor phase particle and solid phase is calculated to determine the kind of the colliding solid phase (2). Then it is judged whether or not the vapor phase particle and solid phase particle cause surface reaction (3). At this time, the case wherein the surface reaction between the vapor phase particle and solid phase particle is possibly caused due to the flight of the vapor phase particle is one of a case wherein a reaction product is generated and only sticks on the surface (61), a case wherein only the vapor phase particle is generated as the reaction product (62), a case wherein the reaction products are vapor and sticking matter (63), and a case wherein nothing is produced (64).  Then simulation is performed respectively in consideration of the possibility that the vapor phase particle sticks on a solid phase substrate or a particle sticking on the substrate, the possibility that the vapor phase particle causes a chemical reaction on the substrate, and the possibility that the sticking vapor phase particle is decomposed after sticking.
Patent JP-2001087349-A (JP)
Title: Moxa for moxibustion and manufacturing method therefor
Inventor: ISHII RYOICHI
IPC: A61K36/28
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing moxa for moxibustion which may give thermal stimulation by direct action on an effective point or the like of active ingredients of a garlic released only by burning moxa mounted on the effective point or the like without necessity that a garlic is sliced or is ground down to be dried on or the like, and further that a liquid collected from a garlic is impregnated into a paper to dry. SOLUTION: A liquid is obtained which is only juice not mixed with a solid by subjecting a garlic piece to a juicer to release juice. 20 g of water as a diluent is added to 8 g of this garlic liquid and is stirred to give a uniform mixture. Moxa of 4 g is added to the mixture and whole moxa is fully immersed. After the mixture is impregnated into moxa fibers, drying in the sun is performed to completely transpire water. Since the obtained moxa forms a mass, it is processed in a mixer for loosening to obtain the moxa for moxibustion.
Patent JP-H02111399-A (JP)
Title: Steam blower
Inventor: UJINO YOSHIYUKI
IPC: D06F87/00
Filed: 1988-10-21
Abstract: PURPOSE:To always obtain a suitable amount of steam with a fixed inflow amount of water to a vaporizing chamber by providing the vaporizing chamber, water tank for supplying water to this vaporizing chamber, water passage connecting the water tank to the vaporizing chamber, pressure device pressurizing the water tank in its inside and a pressure governing device holding the inside of the water tank to a predetermined pressure. CONSTITUTION:Pressure air, regulated to a fixed pressure in a pressure governing chamber 17, is fed from an output port 23 through a relay packing 24 into a water tank 4 from an air port 25 provided in a water tank 3. In accordance with an increase of pressure in the water tank 4, water is extruded from a supply water port 8, reaching a vaporizing chamber 11 via a connecting packing 9 and a water passage 10, and the water is vaporized changing into steam jetted from a steam jet port 13. Since the supply water port 8 is formed in a fixed bore regulating even a pressure to a fixed value in the water tank 4, a stable amount of steam is continually obtained by holding a feed amount of water to a fixed value.
Patent JP-H04144374-A (JP)
Title: Photoelectric converter
Inventor: SHINOHARA MASATO
IPC: H04N5/369
Filed: 1990-10-05
Abstract: PURPOSE:To obtain a photoelectric conversion signal with low noise by forming a photoelectric conversion element through the combination of a transistor(TR) and a photodiode and transferring an optical carrier stored in the photodiode to a control electrode region of the TR through a switch means. CONSTITUTION:A positive read pulse is applied to a horizontal drive line 10 and a signal is read from a picture element 1-1 in a state that a signal carrier of a photodiode P is overlapped on holes resident in the base. The output is stored in a storage capacitor 4-2 and transferred respectively to horizontal output lines 7-1, 7-2 by a horizontal shift register. An output from the picture element 1-1 in a state that a signal carrier of the photodiode P is overlapped on holes resident in the base comes from an output terminal 18-2. When an output of an output terminal 18-1 is subtracted from an output of the output terminal 18-2, a signal corresponding to the carrier caused in the photodiode P of the picture element 1-2 is obtained in a form that noise of the picture element 1-1 is subtracted.
Patent JP-H11110004-A (JP)
Title: Parameter setting system for controller
Inventor: KAWAURA MASATO
IPC: G05B13/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of software modification by a programming device even if the digital controller has changes in kind, specification, etc., by using a general personal computer, etc., having a WWW (trademark) browser for a programming device for setting parameters of the digital controller. SOLUTION: To set or update parameters, programming software 2 is obtained on the programming device 3 from the controller 1A by the operation of the WWW browser 4 through a communication line 5 and while a guidance screen (having screen data 21 described in a language HTML(hypertext mark-up language) is displayed on a screen display means 31, a parameter setting program (described in the JAVA (trademark) language, etc.), is executed 22; and an operator sets the parameters by operating a data operation input means 32 over a look at the guide screen on the programming device. After the setting, the programming software 2 is sent from the programming device 3 to the controller 1A and stored, and the controller 1A reads the set parameters read out of a control parameter storage means PM in the program 22 and performs control operation.
Patent JP-H11107734-A (JP)
Title: Blow-by gas recirculation device for outboard engine
Inventor: MATSUSHITA HIDEAKI
IPC: F02B75/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To smoothly return oil from an oil separator to a crank chamber so as to prevent the oil from being sucked to an intake system with blow-by gas by connecting the oil chamber of the oil separator in a blow-by gas recirculation system to a communication passage connected to a valve system chamber in a crank chamber. SOLUTION: In an outboard engine, a communication passage 23 connecting a crank chamber to a valve system chamber together is formed in a cylinder body 22 along the axis of a cylinder for supplying oil to a sliding member arranged in the valve system chamber. The engine is provided with a blow-by gas recirculation device including an upstream oil separator arranged above a crank case 25 and a downstream oil separator 27 connected to the downstream of the upstream oil separator in series. In this case, an oil pipe 41 draining oil from a built-in oil chamber is connected to the bottom part of the downstream oil separator 27, and the downstream end part of the oil pipe 41 is connected to the communication passage 23, so that oil can be smoothly discharged to the communication passage 23.
Patent JP-H05109905-A (JP)
Title: Semiconductor device and its production
Inventor: OTSUKA TOSHIYUKI
IPC: H01L23/52
Filed: 1991-10-15
Abstract: PURPOSE:To provide a semiconductor which has a multi layer interconnection structure whose occupied area of a contact part between top and bottom wiring patterns is suppressed and whose reliability is improved and provide the production for the semiconductor device. CONSTITUTION:On a substrate 1, a first wiring layer 2 whose bottom plane is almost flat and is provided with a recessed part 5 on the surface is formed and an insulating layer 3 which covers the surface of the first wiring layer 2 is formed on the first wiring layer 2. The insulating layer 3 is provided with a through hole 4 and a second-wiring layer 6 is connected to the surface of the recessed part 5 of the first wiring layer 2 through the through hole 4. As for the production of the semiconductor device, the recessed part 5 is formed by etching after etching the through hole 4.
Patent JP-H01109722-A (JP)
Title: Formation of pattern for semiconductor device
Inventor: ENDO MASATAKA
IPC: G03F7/26
Filed: 1987-10-23
Abstract: PURPOSE:To improve the contrast of a resist pattern by a method wherein a resist layer photosensitized by far ultraviolet light is formed onto a resist layer photosensitized by ultraviolet light through a water-soluble intermediate layer, pattern-exposure is conducted by far ultraviolet light, the whole surface is irradiated with ultraviolet light and an upper layer and the intermediate layer are removed while a photosensitive resin in a lower layer is simultaneously developed. CONSTITUTION:Two layer type photosensitive resins 2, 4 interposing a water-soluble intermediate layer 3 are shaped onto a substrate 1, and exposed selectively by far ultraviolet light, and the whole surface is irradiated with far ultraviolet light and an upper layer in the photosensitive resin layers 2, 4 as two layers and the water-soluble intermediate layer are removed while the photosensitive resin 2 as a lower layer is simultaneously alkali-developed, thus forming a two layer-shaped pattern. Consequently, the transmittance of an ultraviolet region in the resist 4 as the upper layer is increased, and ultraviolet light reaches up to the bottom of the resist layer 2 as the lower layer in a section, where transmittance is increased, and a far ultraviolet non-exposure section is difficult to transmit ultraviolet light when the whole surface is irradiated with ultraviolet light. Accordingly, a positive type pattern having an excellent shape, an exposure section and a non-exposure section of which are discriminated distinctly, is acquired after development.
Patent JP-H04144993-A (JP)
Title: Substrate for forming oxide superconductor thin film
Inventor: OISHI AKIRA
IPC: H01L39/24
Filed: 1990-10-05
Abstract: PURPOSE:To facilitate the growth of an oxide superconductor thin film by changing the crystal-mixing ratio of a mixed crystal thin film in a substrate comprising a silicon single crystal and a La1-xNdxGaO3 mixed crystal thin film layer formed on the silicon single crystal towards the direction of film thickness. CONSTITUTION:An intermediate layer La1-xNdxGaO3 on a single crystalline Si (100) formed by MBE method to prepare a substrate. La, Nd, Ga2O3 are prepared as evaporation sources, and the partial pressure of oxygen in a chamber during the formation of the film is fixed to 2X10<-4> Torr. The temperatures of the evaporation sources are controlled by a computer to change the mixed crystal composition of the formed film. The thin film of a NdGaO3 composition is first formed on a single crystalline Si in a thickness of 156Angstrom  at a substrate temperature of 715 deg.C. The mixed crystal thin film of La0.2Nd0.8GaO3 is subsequently formed in a thickness of 156Angstrom , and the mixed crystal thin film of La0.6 Nd0.4GaO3 mixed thin film is finally formed to provide the subject substrate.
Patent JP-H09114157-A (JP)
Title: Digital copying machine
Inventor: MITANI ETSUKO
IPC: B65H37/04
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To create a booklet regardless of a binding form by determining the binding position of paper sheets according to the physical longitudinal and lateral directions of a detected document, a designated paper direction, and a designated binding position. SOLUTION: The paper sheet binding position is determined according to the physical longitudinal and lateral directions of a detected document, a designated paper sheet direction and a designated paper binding position. For example, in the case of 'a longitudinal document' D1 and left binding, printing is performed side by side on a sheet long sideways, and the 8th page and the first page are printed from left to right on the surface of the first paper sheet, the 7th page and the second page from left to right on the back of the first paper sheet, seen through the surface side, the 6th page and the third page from left to right on the surface of the second paper sheet, and the 5th page and the fourth page on the back of the second paper sheet from left to right, seen through the surface side thereof.  Thus, copies C1 are created folded with the surface of the first paper sheet on the outside and bound at its fold part to create a booklet B1 .
Patent JP-H08153836-A (JP)
Title: Metallic composite material, manufacture thereof and package provided with the material
Inventor: ARIKAWA TADASHI
IPC: C22C9/00
Filed: 1994-10-31
Abstract: PURPOSE: To obtain heat radiating material in a different shape comprising light weight metallic material suitable to mass production by a method wherein the material particles containing copper powder and molybdenum powder are mixed with one another to be molded and HIP-processed after sintering. CONSTITUTION: Molybdenum powder and copper powder are mixed in a ball mill using alcohol as a dispersion agent. At this time, the mass ratio of molybdenum as a dispersion agent is 7:3, and 0.3 mass % of Ni to copper amount is contained. Next, after press molding with the protrusion downward, the material is sintered in hydrogen and HIP-processed for a sizing step. Resultantly, the relative capacity is at least 99%, density is less than 10g/cm<3> , the whole mean thermal expansion is within the range of 7-16×10<-6> / deg.C, thermal conductivity is at least 150W/m.k. Accordingly, specially shaped excellent metallic part 10 as a metallic heat radiating material for semiconductor particles can be obtained.
Patent JP-H10113670-A (JP)
Title: Treatment of solution containing hydrogen peroxide and peracetic acid
Inventor: NANBA SATORU
IPC: C02F1/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To safely and effectively decompose a soln. containing hydrogen peroxide and peracetic acid by a method which is completely different from conventional method by adding a chemical having an ability to decompose hydrogen peroxide to the soln. containing hydrogen peroxide and peracetic acid under condition of pH>3. SOLUTION: By adding a chemical having an ability to decompose hydrogen peroxide to a soln. containing hydrogen peroxide and peracetic acid under condition of pH>=3, hydrogen peroxide and peracetic acid can be effectively decomposed. The soln. containing hydrogen peroxide and peracetic acid as the objective material is usually a waste water having pH<=1, and the soln. may contain other inorg. and org. components except for hydrogen peroxide and peracetic acid. The temp. for the treatment is not limited, and when a catalase is used as the chemical having an ability to decompose hydrogen peroxide is used, the treatment is preferably performed at 0 to 70 deg.C, and more preferably at 10 to 60 deg.C.
Patent JP-S62127250-A (JP)
Title: Printing data storing method
Inventor: HASHIMOTO TAMAMI
IPC: G06K15/10
Filed: 1985-11-29
Abstract: PURPOSE:To provide a high-speed start printing, by a method wherein second printing data for a character requiring the number of dots more than that of a printing record head are stored in the same memory space as that for first printing data in a print buffer memory. CONSTITUTION:In a recorder wherein; a character generator part 3 has a character pattern of (8u) dots in the vertical direction and (n) dots in the horizontal direction, and a printing head in a printing record part 6 has (8s-t) dots (u, n, s are positive integers, 0<=t<=7), a control part 2 stores a character pattern from the character generator part 3 in a print buffer memory 5 according to a character code sent through an interface part 1. If a character vertically larger than (8s-t) dots is to be printed, printing data to be printed second is stored together with printing data to be printed first in the same memory space in the print buffer memory 5, thus a high-speed printing start can be realized.
Patent JP-H02115230-A (JP)
Title: Production of p-phenylene sulfide oligomer
Inventor: WAKEMOTO HIROBUMI
IPC: C08G75/0286
Filed: 1988-10-24
Abstract: PURPOSE:To obtain a high-MW oligomer easily in good yields by polymerizing diphenyl disulfide under specified conditions. CONSTITUTION:About 0.1M of diphenyl disulfide is dissolved in a reaction solvent (e.g., nitromethane) and at least 1mol, per mol of the disulfide, of a Lewis acid (e.g., antimony pentoxide) or an oxidizing agent (e.g., thionyl chloride) is added to the solution. The reaction is continued at room temperature for a time enough to saturate the degree of polymerization, namely, several hr to about 1 day, and the reaction mixture is poured into methanol to obtain an oligomer (degree of polymerization n>=5) of the formula. This oligomer is heated to 300 deg.C or above in the absence of any solvent in the presence of a radical generator (e.g., oxygen), and hot benzene is added to the oligomer after cooling. The product is ground into a slurry and cooled to room temperature, and benzene-insoluble matter is filtered off to obtain an oligomer (degree of polymerization n>=7) of the formula.
Patent JP-H06119787-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: MIYASHITA TAKUMI
IPC: G11C16/02
Filed: 1992-10-06
Abstract: PURPOSE:To improve reliability by making operation in the saturation area of a memory cell transistor instant, suppressing a hot carrier and preventing fluctuation in a write level. CONSTITUTION:Select transistors 12, 14 are turned on also when activation voltage VWL on a memory cell word line WL and the activation voltage VDWL on a dummy word line DWL are made prescribed high voltage. In such a state, when VVG is boosted, cell current IC with a magnitude according to an accumulation charge amount on the floating gate FG of the memory cell transistor 10 flows. At this time, the state of the saturation area decided by relations among the drain voltage VD of the memory transistor 10, the control gate voltage VG and a threshold value voltage VT is made instant by boosting the VVG to the prescribed high voltage binary and rapidly as much as possible. Thus, the occurrence of the hot carrier being unstable main cause in a write level is suppressed.
Patent JP-H03128261-A (JP)
Title: Character generation circuit
Inventor: KISHI KOJI
IPC: G09G5/22
Filed: 1989-10-13
Abstract: PURPOSE:To enable prompt character generation upon a command for character generation by registering the name of most frequently used font out of various types of outline font, then reading it and converting it to a bit map font if specified conditions are satisfied. CONSTITUTION:Outline font memory 5 stores various types of outline font consistuted with ROM. In addition, non-volatile memory for registration is composed of NOVRAM for registering the name and the number of use times of frequently used font. If a power supply switch in a control section 11 is turned ON, CPU 1 reads the content of non-volatile memory for registration 16, then identifies the name of font registered in the content and reads the outline font from outline font memory 5. Next, CPU 1 converts the outline font thus read to a bit map font and stores the bit map font in font cache memory 10.