baber/WOPTO huggingface dataset:
Patent JP-H04116359-A (JP)
Title: Five way reversing valve for reversible refrigeration cycle
Inventor: AOKI TADASHI
IPC: F25B41/04
Filed: 1990-09-07
Abstract: PURPOSE:To simplify structure and stabilize defrosting operation in heating operation by switching over a five way reversible valve in specific structure with a pilot three way solenoid valve. CONSTITUTION:When a pilot three way valve V2 is not energized, a five way reversible valve V1 allows high pressure from high pressure lines 16, 17, and 18 to be supplied to pressure conversion chamber R2 and R3 where a piston 12 moves in the direction of a pressure chamber R1 and inhibits the movement of a piston 19 to the high pressure chamber R1 by way of coupling materials 21 and 23, and produces cooling operation mode where a defrosting valve 22 is closed. When power is supplied to the pilot solenoid valve V2, low pressure is supplied to the pressure conversion chambers R2 and R3 from a low pressure pipeline 27 where the piston 12 moves in the direction of a plug body 3 while a valve disk 19 is thrust to a valve seat 13a and produces heating operation mode where the defrosting valve 22 is close. When the pilot solenoid valve V2 fails to receive power under heating operation, the pressure conversion chamber R3 is subjected to higher pressure, keeping the pressure chamber R2 at low pressure, and the piston 19 moves so that the defrosting valve 22 may open a defrosting pipeline and thereby continues heating operation.
Patent JP-H06316719-A (JP)
Title: Converter steelmaking method
Inventor: YOKOI SHINICHI
IPC: C21C5/28
Filed: 1993-08-27
Abstract: PURPOSE:To provide a converter steelmaking method for effectively blowing oxygen in the converter by using a large quantity of iron-containing solid cold material, such as cold pig iron, scrap. CONSTITUTION:In the converter steelmaking method, in which two sets of converters are used and in the first converter A, the iron-containing cold material and carbonaceous material are supplied and the melting for obtaining molten high carbon iron is executed and in the second converter B, by using the molten high carbon iron as the raw material, the refining for making the molten steel having a prescribed components, is executed, a third converter C is arranged and at the time of repairing the first converter A, the melting for obtaining the molten high carbon iron is executed with the third converter C and the refining of the obtd. molten high carbon iron is executed in the second converter B. Further, at the time of repairing the second converter B, the refining of the molten high carbon iron melted in the first converter A is executed in the third converter C. By this method, at the time of repairing any converter among three sets of converters, by using a large quantity of iron-containing cold material is always kept to the constant production and the working ratio is improved and the equipment cost is reduced.
Patent JP-H0285343-A (JP)
Title: Case hardening steel having excellent resistance to fatigue
Inventor: UNO MITSUO
IPC: C22C38/00
Filed: 1988-09-20
Abstract: PURPOSE:To obtain a case hardening steel having excellent resistance to fatigue and capable of permitting short-time carburization by specifying the compsn. constituted of C, Si, Mn, Cr, Mo, Nb, P, S, Ni, Cu, Al, V, Ti, B and Fe. CONSTITUTION:The case hardening steel contains, by weight, 0.15 to 0.35% C, <=0.05 Si, <=0.35% Mn, <=0.10% Cr, 0.35 to 2.00% Mo, 0.010 to 0.100% Nb and at least one kind of <=0.012% P and S or 0.0050 to 0.0200% N, furthermore contg., at need, one or more kinds among <=3.50% Ni, <=1.00% Cu, 0.010 to 0.100% Al, 0.01 to 0.30% V, 0.010 to 0.100% Ti and 0.0003 to 0.0050% B and the balance Fe with inevitable impurities. The steel has excellent resistance to fatigue and is capable of corresponding to a high-powered engine or the like. In the above case hardening steel, heat treating strains at a high temp. are not generated and short-time carburization is permitted, by which it can be obtd. at low cost.
Patent JP-S60174942-A (JP)
Inventor: KURISUTOFU RITSUTA
IPC: G01N27/333
Filed: 1984-11-08
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-2000066782-A (JP)
Title: Display auxiliary device for touch type coordinate input device
Inventor: KAMIKAWA TOMOAKI
IPC: G06F3/01
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To turn an operation feeling by the direct contact of a user to the operation feeling close to an actual switch in terms of a tactile sensation. SOLUTION: Right above the display surface 3 of a display device 2 provided with a touch type coordinate input device, a display surface rugged part 8 is provided. The display surface rugged part 8 is composed of small sections 11 sectioned by double films 9 and partition walls 10 and is also composed of a transparent and non-water-infiltrating material. The double films 9 are composed of the material of a polyethylene group and is provided with the elasticity of a certain degree. A pressure control type display surface ruggedness control part 12 performs the control of pressurization and evacuation between the double films 9 by the injection and discharge of fluid to the small sections 11 and the shape of the film 13 of the double films 9 on the side to be directly touched by the user is changed by the pressurization/evacuation control.  Thus, a graphic or the like simulating a button or an operation key displayed on the display surface is stereoscopically expressed by the display surface rugged part 8 and the user obtains the operation feeling close to the actual switch.
Patent JP-S6296251-A (JP)
Title: Paper passing method
Inventor: YAMAWAKI MASAHIRO
IPC: D21F7/00
Filed: 1985-10-22
Abstract: PURPOSE:To automate paper passing operation as well as to reduce a danger and a burden on an operator, by installing a paper passing plate in a lower cylinder, rounding this cylinder's circumference, and delibering the fine width paper scooped up at a tip part of the paper passing plate into an inlet pocket part at the next stage in consecutive order. CONSTITUTION:Each paper passing plate 10 is installing on lower cylinders 35, 37 and 39 in touching its tip part with them, and on the basis of transit time of the fine width paper fed out of a pre-process, air is jetted to these paper passing plates 10. And, circumferentially rounding on an outer surface of the cylinder 35, the fine width paper scooped up with the tip part of the paper passing plate 10 is delivered to an inlet pocket part of the cylinder 37 at the next stage in order with the air jetted for the specified time long. At a control part 19, on the basis of a reference point passing signal of edge paper, each of control valves 18 is controlled according to the speed per second inputted from an input part 22 with data of the prestored speed per second, paper pass length, etc. Therefore, paper passing operation can be almost automatically, a dange and a burden on an operator are sharply reducible.
Patent JP-H0579200-A (JP)
Title: Toilet room and waterproof pan therefor
Inventor: IGUCHI MASAHIRO
IPC: F24H1/20
Filed: 1991-09-17
Abstract: PURPOSE:To utilize a space in a toilet room effectively. CONSTITUTION:A higher step section 3 is provided to the floor 2 of a toilet room 1, and a western style closet 4 is installed on the higher step section 3. A warm air fan 5 and a hot water device 6 are provided under the higher step section 3. A warm air outlet 7 is provided to the upper surface of the higher step section 3, and warm air is blown to feet of a user of the western style closet 4 from the warm air fan 5. Accordingly, electric equipments such as an warm air fan, etc., are provided under the floor, so that a space in the toilet room is expanded. By providing the hot water device under the floor, it is not required to incorporate the hot water device into a stool box or the western style closet, and the stool box or the western style closet can be made small-sized.
Patent JP-H04115259-A (JP)
Title: Image forming device
Inventor: SAWAKI YUKICHI
IPC: G03G21/00
Filed: 1990-09-05
Abstract: PURPOSE:To conduct the pressure-development of an image information on recording paper by transporting the paper to the prescribed path together with a photosensitive recording medium for which an image information on the desired original is exposed, when a discrimination means discriminates the recording paper as a front side. CONSTITUTION:The microcapsule paper 12 on which a latent image is formed, is transported, and the color developing paper 28 at the highest order of a paper supply cassette 29 is transported with a paper supply mechanism 30, a convey roller 31a, etc. When it passes under a front side/rear side detecting sensor 40 and the color developing paper 28 is discriminated to be at the front side, it is supplied to the pressure-developing device 22 in a integrated state that the capsule paper 12 and the color developing paper 28 are adhesived closely, and the capsule side forming a latent image of the capsule paper 12 and the coating side of the color developer of the color developing paper 28 are interposed between a large diameter roller 22a and a back up roller 22b and pressed, while they are integrally in a state that they are in contact with the insides. With this pressure the microcapsules of the unexposed capsule paper 12 are destroyed and the image is formed on the color developing paper 28.
Patent JP-H07170985-A (JP)
Title: Gene coding delta9 unsaturation enzyme of anabaena variabilis
Inventor: MURATA NORIO
IPC: C12N15/09
Filed: 1993-09-22
Abstract: PURPOSE:To obtain a gene coing the subject enzyme obtained from a chromosomal DNA of Anabaena-variabilis belonging to Cyanophyta by cloning, useful for producing a transformed plant having improved fatty acid composition and resistant to low-temperature. CONSTITUTION:The gene coding a DELTA9 unsaturation enzyme converting a saturated fatty acid bonded to a glycerolipid into an unsaturated fatty acid is produced by centrifuging a cultured liquid of Anabaena-variabilis belonging to Cyanophyta, adding an aqueous solution of sodium iodide to the collected cells, shaking the suspension, keeping at 37 deg.C for 20min, collecting the cells by centrifuging, adding a buffer solution for DNA extraction and a lysozyme liquid, disintegrating the cell, recovering DNA by conventional method, subjecting the DNA to restriction enzyme treatment, linking to a phage vector, infecting to E.coli, screening by plaque hybridization with a probe, recovering DNA from positive plaque and subjecting the DNA to restriction enzyme treatment.
Patent JP-S60129060-A (JP)
Inventor: MIYAZAKI KENSUKE
IPC: A62C37/50
Filed: 1983-12-16
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-H0552793-A (JP)
Title: Humidity sensitive element
Inventor: ENDO AKIRA
IPC: G01N27/04
Filed: 1991-08-22
Abstract: PURPOSE:To obtain a humidity sensitive element with low resistance, a stable resistance even without heating, an improved aging characteristic, and a small humidity hysteresis by using a metal oxide sintered object with a specific composition. CONSTITUTION:A pair of comb-type electrodes 2 and 3 which consist of platinum, gold, etc., are formed on a surface of an inorganic insulation substrate 1 which consists of alumina, glass, etc., by printing, etc. After a metal oxide paste where a binder is added to a metal oxide powder with the following composition is printed on a surface of the electrodes 2 and 3, it is sintered and a sintered body 4 is formed and lead terminals 5 and 6 are mounted to the electrodes 2 and 3, thus obtaining a humidity sensitive element. A composition of the metal oxide is ZnO 49-30mol.%, Cr2O3 49-30mol.%, Li2O 0.5-10mol.%, V2O5 0.5-10mol.%, and M3O4 1-20mol.%, after conversion to ZnO, Cr2O3, Li2O, V2O5, and M3O4 (however, M in M3O4 is Fe, Co, Ni, Pb, Ru, Ph, Os, and Ir).
Patent JP-H0976525-A (JP)
Title: Ink tank, production thereof and ink jet recording apparatus
Inventor: ABE TSUTOMU
IPC: B41J2/185
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a replacing type ink tank equipped with an ink connection part capable of optimally corresponding to various demands always stably regardless of the state of an apparatus without requiring an expensive apparatus. SOLUTION: By attaching a crown member, an elastomer 16 is pressed in the direction crossing a diameter direction almost at a right angle by the pressing part 22 of the crown member 17 to be incorporated in a housing 20. Since the relation between the inner diameter = 2r of the housing 20 and the length L in the cross-sectional direction at a time of the elastomer 16 alone is 2r<L, the elastomer 16 is ready to expand in the diameter direction of the housing 20 in such the state pushed in by the crown member 17. Since the force ready to expand is pressed by the housing 20, the elastomer 16 is contracted in the diameter direction by the housing 20 and the crown member 17.  By this constitution, even if a needle 27 is inserted into and drawn out of the elastomer 16, the hole of the elastomer 16 after the needle 27 is drawn out returns to the original state to be closed and the bleeding of ink being content can be prevented.
Patent JP-H1083433-A (JP)
Title: Character dictionary generating method for optical character reader
Inventor: AOKI NAOTO
IPC: G06K9/68
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To generate a character dictionary by using image data that is generated from font data for printing without printing characters on a slip in the generation of a character dictionary for an optical character reader. SOLUTION: A character code being a dictionary generation object is inputted in a step S11, and dot font data (or outline font data) is read from a flexible disk, etc., in a step S12. The font data is analyzed in a step S13 and is developed as a dot pattern on memory in a step S14. Matrix-shaped image data that has the number of dots which corresponds to a character dictionary is created in a step S15. Characteristic information of a character is extracted from the image data in a step S16, and the character code is added to the characteristic information of an extracted character and registered in a dictionary file.
Patent JP-H04261852-A (JP)
Title: Paper roll retaining body for use for web rotary offset press
Inventor: HAINRITSUHI KONRAATO GUROOSUHA
IPC: B41F13/02
Filed: 1991-09-18
Abstract: PURPOSE: To provide a paper roll holder excellent in safety and work efficiency as compared with a conventional one. CONSTITUTION: First vertical plane including the rotary axis of a plate cylinder in a printing press intersects the longitudinal direction of the printing press. Second vertical plane including the rotary axis of paper rolls 9, 11 supported on a shaft in a paper roll holder 8 extends along the rotary axis thereof. First and second vertical planes intersect each other at an angle of 90 deg.±10 deg..
Patent JP-H08129017-A (JP)
Title: Scanning near visual field interatomic force microscope having submerged observing function
Inventor: HONMA KATSUNORI
IPC: G02B21/00
Filed: 1995-08-23
Abstract: PURPOSE: To observe a boiological sample or an org. memberane sample in a liquid by arranging a liquid surface holding window plate at a position holding a liquid in which the sample is immersed between the window plate and a liquid holding sample tray by surface tension. CONSTITUTION: A sample 1 is immersed in the arbitrary liquid 3 held in a liquid holding sample tray 2. A liquid surface holding window plate 10 is set to height so that a liquid layer is formed between the window plate 10 and the sample tray 2 by surface tension when the tip of a probe 7 is allowed to approach the surface of the sample 1. The laser beam emitted from a laser beam source transmits through the window plate 10 to be reflected by a reflecting surface and the reflected beam is introduced into a photoelectric conversion element 13 to be converted to an electric signal to be sent to a controller 14. The controller 14 controls the approach of the probe 7 to the sample 1 and also controls height by an XYZ scanner 6 so that the bending of the probe 7 does not exceed a prescribed value at the time of surface observation.
Patent JP-S60131886-A (JP)
Inventor: SUZUKI HIDEO
IPC: C04B41/88
Filed: 1983-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03101004-A (JP)
Title: Aerial power-transmission line
Inventor: OZAKI MASANORI
IPC: H01B5/08
Filed: 1989-09-13
Abstract: PURPOSE:To prevent damage to a specific conductive ceramics layer and also to restrain generation of any pinhole by forming an intermediate layer made of transition metal IV/V groups on the surface of a twisted wire, and subsequent ly forming the ceramics layer on the surface of the intermediate layer. CONSTITUTION:A twisted wire 1 prepared through the process of intertwisting seven pieces, for instance, of metallic element-wires 1 is coated with an interme diate layer 2 made of transition metal, and subsequently coated with a conduc tive ceramics layer 3 made of the nitride, carbide and biboride respectively of the transition metal IV/V groups. Because the transition metal IV/V groups have excellent conductivity, coating the twisted wire with this ceramics material layer improves the lightning surge resistance of an aerial power-transmission wire while because of same kind of metallic elements between the intermediate layer 2 and the conductive ceramics layer 3, the interfacial affinity thereof becomes excellent not only to improve the interfacial adhesion but also to relieve stress caused by differential thermal expansion. Damage to the conduc tive ceramics layer 3 is thus prevented while a laminated structure composed of the twisted wire 1/the intermediate layer 2/the conductive ceramics layer 3 can also prevent generation of a pinhole.
Patent JP-H03100251-A (JP)
Title: Synthesized truss beam structure
Inventor: TAKANASHI KAZUMITSU
IPC: E04C3/29
Filed: 1989-09-13
Abstract: PURPOSE:To prevent the local buckling by integrally installing a concrete beam onto the top chord member of a truss beam and installing a truss beam onto which a prestress is introduced, by arranging a PC steel member integrally with the bottom chord member of the truss beam. CONSTITUTION:A truss synthesized beam 1 is formed from a top chord member 4, bottom chord member 5, and a lattice member 6 consisting of H-shaped steel. A plurality of studs 8 are fixed onto the upper surface 7 of the top chord member 4, and a concrete beam 9 is formed integrally with the top chord member 4. Further, an iron reinforcement 10 is arranged so as to extend in the longitudinal direction in the concrete beam 9. Then, a PC steel member 11 which is formed integrally with the bottom chord member 5 is arranged onto the both side surfaces of the bottom chord member 5, and a prestress is introduced. Therefore, the deflection of the truss synthesized beam 1 can be reduced.
Patent JP-2000067074-A (JP)
Title: Device for reserving program and method therefor
Inventor: YAMAMOTO YUKIHIKO
IPC: H04N5/44
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a program reserving technique capable of retrieving a program related with a program to be reserved from many programs, and simultaneously reserving not only the program to be reserved but also the related program at the time of reserving a program. SOLUTION: The program identification information of a program and the program information of the program are made to correspond to each other and stored in data base 2. The program identification information of a program reserved by a user is obtained. The program information made correspond to the program identification information is obtained from the data base 2, and displayed at a display part 6. A key word selected by the user is obtained from the program information. The program information related with the key word is obtd. by retrieving the data base 2. The program identification information made correspond to the program information retrieved by the retrieval is obtained from the data base 2, and the program identification information is displayed at the display part 6.
Patent JP-2000061276-A (JP)
Title: Composite membrane
Inventor: KURIHARA MASARU
IPC: B01D71/56
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To impart high pressure resistance to a membrane and to suppress the change of the separation characteristics of the membrane even under a pressure of a prescribed pressure or higher and the change of the performance with time by forming a separation function layer on a two-layered support membrane consisting of a 1st layer and a 2nd layer having a larger pore diameter than that of the 1st layer and specifying the change rates of the permeation rate coefft. and solute permeation coefft. of the resultant membrane to be a prescribed value or below. SOLUTION: The composite membrane 4 comprises a porous support membrane 2 including a microporous layer 3 having ultrafiltration function or reverse osmotic separation function. The surface of the membrane 4 is coated with a separation function membrane 1 of a different material which exerts a substantial separation function. The change rates of the permeation rate coefft. and solute permeation coefft. of the composite membrane 4 are each <=30%. The membrane having a microporous layer has micropores densely in one face and has an asymmetric structure in which the pore diameter varies gradually and continuously toward the other face.  When the composite membrane 4 is used, a high concn. coln. can be separated with high separation performance even in reverse osmotic separation under a pressure exceeding a prescribed value and the membrane 4 has high durability and can stably be used for a long time.
Patent JP-2001068694-A (JP)
Title: Manufacture of compound semiconductor solar cell
Inventor: TSUJI MIWA
IPC: H01L31/04
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a solar cell by which a solution containing a chlorine is applied to a CdS film easily and by low-cost method. SOLUTION: This method for manufacturing a compound semiconductor solar cell includes (a) a step of forming a cadmium sulfide film on a transparent conductive film provided on a light-transmissive substrate, (b) a step of changing a solution of a chlorine-based compound into misty state by ultrasonic vibration and to apply it onto the surface of the cadmium sulfide film, (c) a step of heating the substrate, (d) a step of cleaning the substrate, and (e) a step of forming a compound semiconductor layer having a p-n junction on the cadmium sulfide layer.
Patent JP-H0877399-A (JP)
Title: Card handler elevating/lowering device
Inventor: KOURA FUMIO
IPC: G07B15/00
Filed: 1994-09-05
Abstract: PURPOSE: To secure the force raising a handier even if the gas pressure fluctuation due to the secular change and a temperature change exist by providing plural brackets by keeping prescribed space on the direction closer to the center of a horizontal frame. CONSTITUTION: Auxiliary brackets 10a' and 10b' are provided at the inside of brackets 10a and 10b, respectively, by keeping prescribed space. When gas springs 6a and 6b are new and gas pressire is high or when a temperature is high in summer and gas pressure is high, the gas springs 6a and 6b are mounted on the auxiliary brackets 10a' and 10b', respectively. When prescribed years pass and gas pressure is lowered or when the temperature is low in winter and gas pressure is low, the gas springs 6a and 6b are mounted on the brackets 10a and 10b located at the outside, respectively. Therefore, because the reaction of the gas springs 6a and 6b can be changed, the force raising a handler H can be secured even when the prescribed years pass and gas pressure is low in winter.