baber/WOPTO huggingface dataset:
Patent JP-H06249406-A (JP)
Title: Combustion apparatus, and heating apparatus and hot water supplying apparatus using the combustion apparatus
Inventor: MURASE DAIHACHIRO
IPC: F23B99/00
Filed: 1993-10-29
Abstract: PURPOSE:To burn a large quantity of solid fuel having a low ash content over a long period of time by providing a pair of projections having a smaller vertical length than that of a gap for suction of air and vent holes which are formed in a bottom plate along the outside of the projections. CONSTITUTION:A large quantity of solid fuel is ignited by a gas burner 13s. On the other hand, air for combustion inflowing from vent holes 29 formed in a bottom plate 21 passes over respective projections 28 to flow into a gap 19 for suction of air provided between a fuel holding member 16 and the bottom plate 21 to enter into the fuel holding member 16 through openings in a bottom surface of the fuel holding member 16 for burning the solid fuel having been ignited. The air for combustion flowing through the vent holes 29 in the bottom plate 21 is also supplied to the solid fuel held in the fuel holding member 16 through vent holes 13f, 15a provided in a heat insulating material 16. Accordingly, a large quantity of solid fuel having a low ash content can be positively burned over a long period of time.
Patent JP-H03134005-A (JP)
Title: High refractive index organic glass
Inventor: FUJIO YOSHIHARU
IPC: C08F218/04
Filed: 1989-10-18
Abstract: PURPOSE:To obtain a high-refractive index organic glass having good moldability and excellent mechanical, chemical and optical properties by using a polymer of a specified radical-polymerizable diphenyl oxide compound. CONSTITUTION:The title organic glass is formed from a polymer of at least one monomer selected from among radical-polymerizable diphenyl oxide compounds of formula I (wherein R is a hydrogen atom or a methyl) or a polymer of a mixture of this monomer with another copolymerizable monomer. It is desirable that the mixing ratio of the copolymerizable monomer be at most 40wt.% based on the total monomer and diethylene glycol bis(allyl carbonate) and/or a vinyl or allyl benzoate be used as the copolymerizable monomer, and it is suitable that at most 10wt.% former and at most 30wt.% latter are used.
Patent JP-H05104694-A (JP)
Title: Manufacture of 4-methyl-pentene resin laminated body film
Inventor: HASHIMOTO YOSHINORI
IPC: B32B38/00
Filed: 1991-10-21
Abstract: PURPOSE:To obtain the above 4 methyl-pentene resin laminated matter, which has practically enough bonding strength to base material, and can fully display heat resistance. CONSTITUTION:Thin molten film is formed by extruding 4-methyl-pentene resin from the T-die of an extruder under the resin temperature of 250-350 deg.C and, after being treated with ozone, laminated under pressure onto the surface of base material, which is oxidatively treated or treated with anchor-coating, in order to produce the 4-methyl-pentene resin laminated body film.
Patent JP-H07126797-A (JP)
Title: Manufacture of thick steel plate excellent in low temperature toughness
Inventor: HASEGAWA TOSHINAGA
IPC: C22C38/06
Filed: 1993-10-29
Abstract: PURPOSE:To micronize the ferritic crystal grain and to manufacture a thick steel plate excellent in low temp. toughness at high productivity and low cost by tempering the plate obtained by executing hot rolling and acceleration cooling of a slab having a specified micro structure under a specified temp. condition. CONSTITUTION:The slab contg.,by wt.M, 0.01-0.20% C, 0.03-1.0% Si, 0.30-2.0% Mn, 0.005-0.10% Al, 0.001-0.01% N, or further g 1 kind of 0.01-0.50% Cr, 0.01-3.0% Ni, 0.01-0.50% Mo, 0.01-1.5% Cu, 0.003-0.10% Ti, 0.005-0.20% V, 0.0030.05% Nb and 0.0003-0.0020% B and having the sigle phase structure of martensite and bainite, <20% of ferrite having a grain size of <20mum and the balance a mixed structure of ferrite, martensite, bainite and pearlite is heated to a temp. between the point AC1 and AC3 and hot-rolled at the cumulative draft of >=50%. Or, after that, acceleration cooling is executed to <=65O deg.C at a cooling rate of >=5 deg.C/sec and further tempering is executed at a temp. lower than the point ACI.
Patent JP-S63129840-A (JP)
Title: Motor
Inventor: TAKEHARA ISAMU
IPC: H02K29/00
Filed: 1986-11-15
Abstract: PURPOSE:To reduce the rotational ununiformity of a motor, by changing the sorts of the widths of both magnetic poles and respective armatures, and by reducing the chance of the respective armatures and the magnetic poles of the same widths confronted with each other at the same positions. CONSTITUTION:On the periphery of a stationary armature 2 fitted stationarily on a motor frame on the periphery of a rotary shaft 1, armature teeth 3, 3'... are radially arranged, and the widths of the stator armature teeth 3, 3'... are composed to be the different widths of two or more sorts. Then, the respective armatures 6, 6', 6''... of the different widths of three sorts are composed, and when the same phase current is conducted to the three respective armatures 6, 6', 6'' in the range of 120 degrees namely 360 degrees divided by 3 among the respective armatures 6, 6' 6''..., then commutation is performed at the same time by the phase lead or the like of feed current. As a result, the chance of the respective armature 6 and the magnetic poles 7 of the same widths confronted with each other at the same positions is reduced, and the rotational irregularity of a motor is decreased.
Patent JP-H07124614-A (JP)
Title: Variable chock structure of vertical roll axis of universal rolling mill
Inventor: NAKAGAWA MICHIHIRO
IPC: B21B13/08
Filed: 1993-10-29
Abstract: PURPOSE:To improve the efficiency of changing work of a roll assembly to a chock by attaching and detaching a guide bar to guide a vertical roll shaft freely to the chock. CONSTITUTION:The chock 1 is set so that a face to the pass line comes upwards on the face to the vertical roll 5. After this chock 1 is set, a stripper guard 2 is hoisted and taken away by the use of a crane. Then, the rods 6a, 7a of cylinders 6,7 are retreated respectively, a connetion with a vertical roll shaft 3 is cut, then, the guide bar 8 is hoisted by the crane in the same way and removed. In this way, the upper part of the chock 1 is opened and since the guide bar 8 interfering with the vertical roll shaft 3 is removed, the vertical roll shaft 3 and the vertical roll 5 are hoisted by the crane and removed from the chock 1 in a state that they are integrated.
Patent JP-H1089549-A (JP)
Title: Fuel hose
Inventor: TSUKAHARA MASAMITSU
IPC: F16L59/06
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a fuel hose with bellows, which is excellent in barrier property and flexibility. SOLUTION: A fuel hose is made up of a rubber-based outer hose part 1 having the first straight cylindrical parts 11, and a resin-based inner hose part 2 nearly coaxially held in the outer hose part l through a cylindrical air layer 3. The inner hose part 2 has a bellows type cylindrical part 20 and the second straight cylindrical parts 21. Further, the portion of the inner hose part 2, which shifts from the second straight cylindrical part 21 to the bellows type cylindrical part 20, has an inclined wall 2k which is inclined toward the center axis side of the inner hose part 2 so that the first trough part 20co is formed on the end side of the inner hose part.
Patent JP-H11104442-A (JP)
Title: Method and apparatus for removing acidic gas in exhaust gas
Inventor: NAGAYA KIICHI
IPC: B01D53/50
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To improve acidic gas absorption efficiency and absorbent utilization by a method wherein an absorbent is homogeneously dispersed in exhaust gas and retention time of the absorbent in a reactor is lengthened. SOLUTION: A method for removing acidic gas in exhaust gas is constituted in such a way that a slurry of an absorbent is injected in a vertical reactor 1 in which the exhaust gas flows upward and while the slurry of the absorbent is dried by heat of the exhaust gas, acidic gas included in the exhaust gas is absorbed in the absorbent and dried solid substance included in the exhaust gas exhausted from the reactor 1 is separated and a part of the separated solid substance is recirculated into the reactor 1. In this case, the slurry of the absorbent is injected downward into the reactor 1 to brought it into countercurrent contact with the stream of the exhaust gas.
Patent JP-S63127831-A (JP)
Title: Wire cut electric discharge machine
Inventor: FUTAMURA SHOJI
IPC: B23H7/10
Filed: 1986-11-17
Abstract: PURPOSE:To improve the working precision by forming each hollow part, penetrating through the upper and lower tables, and installing a supporting column which has a lower wire guide inside and a wire electrode formed in free penetration, in projection in close to the lower part of the upper wire guide, at the center part of a bed. CONSTITUTION:A workpiece W is loaded onto an upper table 2, and a wire electrode 8 is laid between an upper wire guide 6 and a lower wire guide 7. In the electric discharge machining, the wire electrode 8 is shifted in the direction of arrow by a wire feeding driving roller 14 and piled into a bed 1, penetrating through a supporting column 15 in the vertical direction. Even if the relative position from the supporting column 15 varies because of the shift of the upper table 2 and the lower table 3 in a horizontal plane, a bag body 16 interposed between the hollow part 2a of the upper table 2 and the supporting column 15, deforms or extends or contracts to follow the above-described variation. Therefore, the working for the workpiece W is not obstructed at all, and the leak of working liquid 12 is prevented. Since the immersion part of the supporting column 15 in the working liquid is little, the resistance for erosion can be kept large.
Patent JP-H08245693-A (JP)
Title: Synthetic peptide to detect hiv antibody, and its mixture
Inventor: FURANSESUKO BERIINI
IPC: C07K16/00
Filed: 1995-10-20
Abstract: There is provided cyclic peptides of the general formula <CHEM> wherein x represents the amino terminus, one amino acid or amino acid sequence starting with amino acid 604 and going back as far as amino acid 586 (gp41-HIV-1); and y represents the carboxy terminus, an amino acid or amino acid sequence starting with amino acid 612 and extending up to amino acid 629 (gp41-HIV-1). There is also provided peptides of the general formula <CHEM> wherein x<1> represents the amino terminus, one amino acid or amino acid sequence starting with amino acid 596 and going back as far as amino acid 578 (gp42-HIV-2); and y<1> represents the carboxy terminus, an amino acid or amino acid sequence starting with amino acid 604 and extending up to amino acid 613 (gp42-HIV-2). These cyclic peptides alone or in admixture with certain linear peptides are particularly useful in detecting antibodies.
Patent JP-H0680312-A (JP)
Title: Pneumatic tenser
Inventor: SHODA NORIMASA
IPC: B65H59/22
Filed: 1992-08-31
Abstract: PURPOSE:To freely provide proper tensional force by adding load to a weight washer by way of using a pneumatic cylinder instead of a weight ring and adjusting the load by way of adjusting air pressure supplied to the pneumatic cylinder. CONSTITUTION:A pneumatic tenser is constituted so that a pneumatic cylinder 5 presses a weight washer 3 through a bearing 6 and a pusher 7.
Patent JP-S61151756-A (JP)
Title: Cash memory control system
Inventor: IGARASHI SATORU
IPC: G06F12/08
Filed: 1984-12-26
Abstract: PURPOSE:To set an optimum block capacity to a program by setting one block capacity of a cash memory to the number of optional bytes. CONSTITUTION:When one block of a cash memory 13 is designated to 16 bytes of the capacity, the writing direction of the cash memory 13 is classified by 0 and 1 of a response bit RSP0/1 which is returned together with reading data. This is due to the fact that when a main memory applys a memory interleaving system, the reading data transferred from the main memory are not necessarily coincident with the order of the generating of the corresponding reading address. For this reason, to write correctly the reading data from the main memory to the cash memory 13, a response bit RSP0/1 and RSP2/3 equivalent to bits 28 and 27 of the reading address is returned together with the memory data.
Patent JP-H08151336-A (JP)
Title: Diagnostic contrast medium
Inventor: OTAKA MEIJI
IPC: A61K49/08
Filed: 1995-09-27
Abstract: PURPOSE: To provide a diagnostic contrast medium for nuclear magnetic resonance(NMR) diagnosis which comprises a macromolecular polynuclear type metal complex, thus has higher contrasting performance than that of a mononuclear metal complex. CONSTITUTION: An organic compound bearing 2-10 functional groups reactive with difunctional ligands such as amino, carboxyl or epoxy group is allowed to coordinate with a compound bearing at least one kind and 2 or more difunctional groups (such as diethylenetriaminepentaacetic acid) and remaining at least one hydroxyl after linking with these difunctional ligands and at least one kind and 2 or more metallic ions (Gd, Bi) to give this oligomeric metal complex of 1.000-10,000 molecular weight. This oligomeric metal complex is preferably dissolved in an aqueous solvent to prepare a diagnostic contrast medium in a solution form. The amount used is 0.0001-10-mmol/kg in NIVIR diagnosis, while 0.01-20mmol/kg in X-ray diagnosis.
Patent JP-H01116638-A (JP)
Title: Color photosensitive material-packaging unit imparted wit exposing function
Inventor: SHIBA KEISUKE
IPC: G03C3/00
Filed: 1987-10-30
Abstract: PURPOSE:To widen an exposing latitude so that anyone can take pictures at any place by providing an illumination function to assist flash emission to a photosensitive material-packaging unit having a color photosensitive material and exposing function. CONSTITUTION:The illumination function to assist the flash emission is provided in combination to the color photosensitive material-packaging unit having the color photosensitive material and the exposing function; in addition, the average gradation ratio gammaH'(104<->)/gammaH'(10<-2>) of the respective base density + 0.2 - base density + 0.8 of the characteristic curved obtd. by white light exposing of 1/10,000sec or 1/100sec in at least the two layers among the respective photosensitive layers is set substantially higher than the average gradation ratio gammaL'(10<-4>)/gammaL'(10<-2>) of the base density + 1.0 - base density + 1.8 of the corresponding characteristic curve. The exposing latitude is thereby widened so that anyone can take pictures at any place. The odd feel of using the flash assisting light is eliminated.
Patent JP-H0591001-A (JP)
Title: Equalization method
Inventor: SUZUKI MITSUHIRO
IPC: H04B3/10
Filed: 1991-09-26
Abstract: PURPOSE:To reduce data to be lost by using a SNC word of a slot next to an active slot to be equalized so as to equalize the data of the active slot in opposite direction thereby equalizing the data after the position. CONSTITUTION:An equalizer 11 equalizes data after an error position ER of an active slot STP from the end of a SYNC word CWN of a succeeding slot STN as known data in opposite direction from the back of data DTP2 after an error location ER of an active slot SP by controlling read of data from an input buffer 10. Data obtained by forward equalization eqp1 and backward equalization eqp2 are stored in an output buffer 17 whose write/read is controlled by a control circuit 16 in this way. That is, since the circuit 16 sends a read address of the buffer 17 to the read buffer 17 as a normal time series data, data comprising the connection of normal equalization data dtp1 and dtp2 except slight error data or corresponding to the error location ER are obtained.
Patent JP-S61153515-A (JP)
Title: Probe
Inventor: MORIYASU TAKASHI
IPC: G01B7/00
Filed: 1984-12-27
Abstract: PURPOSE:To eliminate an error in measurement caused by improper contacting by providing a detector which detects a state wherein the external plane of a movable frame at the outer periphery of the contact surface of a probe body is on the same plane with the contact plane of the probe body. CONSTITUTION:When the contact surface 7 and external frame contact surface 8 are on the same plane, a contact detector 5 is adjustable in position by threadable engagement so that its tip contacts a probe body contact 6 and >=3 detectors are provided symmetrically about the center shaft of the probe 1. Each detector 5 outputs an electric signal to a control part when its tip contacts a contact 6 and makes an electric disconnection when the tip leaves the contact. Consequently, whether detectors contact a body to be measured normally or not is easily detected, and the probe is moved in a specific direction on the basis of the detection result to contact the object body, thereby eliminating an error in measurement due to improper contacting.
Patent JP-H08135985-A (JP)
Title: Heating cooking apparatus
Inventor: FUJII YUKO
IPC: F24C7/02
Filed: 1994-11-08
Abstract: PURPOSE: To detect the weight change of a food during heating with high precision and to provide a constantly optimum finishing state, in an oven device. CONSTITUTION: A heating cooking apparatus comprises a heating chamber 1 to contain a food, a heating means 3 to heat the food contained in the heating chamber, a first cooling means 2 to cool the heating means 3, a weight detecting means 6 to detect the weight of the food to be contained, a second cooling means 8 to cool the weight detecting means 6, and a control part 7 to control the first and second cooling means 2 and 8 and control the heating means 3 according to the detecting result of the weight detecting means 6. This constitution detects the weight change of a food with high precision even during heating by a heater, whereby a constantly optimum finishing state is realized.
Patent JP-H03137196-A (JP)
Title: Electrically viscous fluid
Inventor: SUZUKI YOSHIO
IPC: C10N40/14
Filed: 1989-10-23
Abstract: PURPOSE:To provide the subject fluid having good temperature stability and largely improved longterm durability and electrical viscous effect by forming an electrically insulating thin film layer from a polymer prepared by polymerizing a monomer having a reactive group capable of chemically bonding to the surfaces of conductive particles on the surfaces of the particles. CONSTITUTION:In an electrically viscous fluid prepared by dispersing dielectric material particles in a liquid medium having excellent electric insulating property, the dielectric material particles being prepared by forming an electrically insulating thin film layer on the surface of each conductive particle, the electrically insulating thin film layer is formed from a polymer prepared by polymerizing a monomer having a reactive group capable of chemically bonding the surface of the conductive particle e.g. comprising a coupling agent such as gamma-methacryloxypropyl trimethoxy silane or a metal alkoxide such as triisoproxy aluminum on the surface of the particle.
Patent JP-H04148914-A (JP)
Title: Rectifying plate of extrusion molder
Inventor: NISHIBE MASAAKI
IPC: B29C47/70
Filed: 1990-10-12
Abstract: PURPOSE:To obtain the straightening plate of an extrusion molder, by which the ununiformities of the pressure-feeding speed and of the density distribution of incoming stock can be moderated, by a method wherein holes, each of which is made from the peripheral part of an incoming surface to the central part of an outgoing surface, and holes, each of which is made from the central part of the incoming surface to the peripheral part of the outgoing surface, are provided. CONSTITUTION:Stock, which comes in through holes 24 locating at the central part of the incoming surface 20 of a rectifying plate 45, goes out through holes 34 locating at the peripheral part of the outgoing 30 of the rectifying plate 45. On the other hand, stock, which comes in through holes 23 locating at the peripheral part of the incoming surface 20, goes out through holes 33 locating at the central part of the outgoing surface 30 of the rectifying plate 45. Accordingly, even when the difference between the pressure-feeding speed and density of the stock locating at the central part of the incoming surface 20 and those of the stock locating at the peripheral part of the incoming surface 20, is present, the difference between those at the central part and at the peripheral part on the outgoing surface side can be moderated. Thus, by employing said rectifying plate 45 in an extrusion molder, the formability of the extrusion molder adopting the rectifying plate 45 can be improved and the adherence and strength of an article molded with said extrusion molder can be improved.
Patent JP-S61154126-A (JP)
Title: Wafer alignment mark
Inventor: ITO YOSHIO
IPC: H01L21/30
Filed: 1984-12-27
Abstract: PURPOSE:To facilitate the mask alignment by overlaying, on the edge of a dark film portion of a mask alignment mark, film layers consisting of first and second sections having different total thicknesses, with the difference being such that their reflectivity cycles are deviated from each other when they are irradiated with monochromatic light for mask alignment. CONSTITUTION:Background regions 11l and 11R have an oxide layer of a silicon wafer 13, that is a material layer for first gate oxide layer 14. Both mark regions 12L and 12R have a material layer for field oxide layer 15 instead of the material layer for first gate oxide layer 14, and the thickness of the layer 15 is different from that of the layer 14. The right-hand alignment mark has thicknesses different from those of the left-hand alignment mark, both in the background and mark regions, by 100Angstrom  corresponding to the difference in thickness in a gate electrode material layer 16 plus 800Angstrom corresponding to the thickness of a material layer for second gate oxide layer 17. When the total difference in thickness between the first background region 11L and the second background region 11R is thus approximately 900Angstrom , their phases of reflectivity on a G line of mercurgty is deviated from each other by about a half wavelength.
Patent JP-2001096931-A (JP)
Title: Printing method and printing paper
Inventor: KOBAYASHI HIROSHI
IPC: B41M5/40
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a printing method for smoothing an ink transferred onto the surface of a coated layer and the surface of the coating layer itself and finishing the whole of the printing paper into the printing of gloss like a photograph and also provide a printing paper thereof. SOLUTION: An ink 4 is transferred in the dot-shape on a coating layer 3 of a printing paper 1, and then the transferred ink 4 and the surface of the coating layer 3 are pressurized and heated together and a smoothing process is applied thereon to finish the ink 4 and the surface of the coating layer 3.
Patent JP-H03138331-A (JP)
Title: High toughness cermet alloy
Inventor: SUZUKI JUNICHIRO
IPC: B23B27/14
Filed: 1989-10-23
Abstract: PURPOSE:To provide the core part of the cermet alloy with toughness, to improve the cuttability of the cermet alloy itself and to increase its mechanical strength by specifying the ratio of a dispersion hardened phase to a bonding phase and strengthening the inside of the grains in the hardened phase by a metallic phase. CONSTITUTION:As a dispersion hardened phase in the cermet alloy, the one contg. 70 to 95wt.% double carbon nitrides of 4a, 5a and 6a group transition metals is used, and the balance is formed from a bonding phase essentially consisting of Co and Ni. By volume, >=10% of the dispersion hardened phase is formed from hard grains contg. independently a metallic phase therein. The metalic phase in the hard grains may be formed from the compsn. same as that of the bonding phase. In the case the hard grains form a double cored structure, the alloy itself is strengthened. Furthermore, in the double carbon nitrides of transition metals forming the core part in the double cored structure, when >=90% of the transition metals is constituted of Ti, the hard grains are reinforced without the deterioration of its wear resistance.