baber/WOPTO huggingface dataset:
Patent JP-H07155104-A (JP)
Title: Confectionery article with fat component and chocolate composition
Inventor: CHIYAARUZU EFU KUUPAA
IPC: A23G1/00
Filed: 1993-11-19
Abstract: PURPOSE: To obtain a low-calorie fat component as a substitute or cacao butter by using a specified fatty acid-esterified propoxylated glycerine compsn. for the fat component. CONSTITUTION: The fatty acid-esterified propoxylated glycerine compsn. described below is used as a substitute for cacao butter. The compsn. has an average 3 to 16 oxypropylene units per one corresponding glycerine, has a fatty acid acyl group component in which at least 50 mol% of fatty acid acyl groups are derived from two or less 12 to 24C satd. linear fatty acids, and has <30 (preferably <10) iodine value. The compsn. has such a ratio of the average number of carbon atoms in the fatty acid acyl group to the average number of oxypropylene units per one corresponding glycerine that the solid fat number by a dilatometer method is >50 at 20 deg.C and 10 to 20 at 37 deg.C.
Patent JP-H01154004-A (JP)
Title: Optical linear joint
Inventor: KUSUYAMA HIROYUKI
IPC: G02B6/26
Filed: 1987-12-10
Abstract: PURPOSE:To enable light transmission between a rectilinear-moving body and static body by moving a mirror in the direction parallel with the moving direction of the moving body at the speed of one-half the moving speed of the moving body. CONSTITUTION:The light emitted from a static body side optical fiber 1 enters the mirror 10 at the point B at an angle theta1 when the mirror 1 is moved to the point B apart by l1 from the point A. The light is then reflected immediately by the mirror at the angle theta1 and passes the point D. The distance l2 at which a moving body side optical fiber 4 moves from the point C to the point D is two-fold the l1. Conversely speaking, the optical engagement is maintained at all times between the static body side optical fiber 1 and the moving body side optical fiber 4 regardless of the moving speed or moving distance of the moving body by first installing the mirror 10 to the positions where the prescribed incident and reflection conditions can be formed with respect to the static body side and the moving body side and by moving the mirror 10 in the direction parallel with the moving body at the speed of half the moving speed of the moving body while maintaining the reflection conditions. The light signal is thereby transmitted and received exactly between the moving body which moves rectilinearly and the static body.
Patent JP-H01156576-A (JP)
Title: Nonwoven fabric
Inventor: NAKANISHI MOTOYASU
IPC: D04H3/009
Filed: 1987-12-10
Abstract: PURPOSE: To obtain a nonwoven fabric having excellent deodorizing functions by etching the surface of a nonwoven fabric containing a specific fine powdery deodorizer in an atmosphere of the presence of active species and exposing a part of the deodorizer so that the part can be brought into direct contact with odorous components. CONSTITUTION: A nonwoven fabric prepared by cutting a nylon yarn obtained by mixing an oxide-based fine powdery deodorizer such as titanium oxide or zinc oxide with, e.g. a nylon as a spinning stock solution, spinning the stock solution and cutting the resultant yarn is exposed to an atmosphere in the presence of active species such as ionizing radiations or ozone to etch the surface of the nonwoven fabric. The film on the fine powdery deodorizer is then destroyed to afford a nonwoven fabric in which the part of the deodorizer is exposed. Since the resultant nonwoven fabric is capable of manifesting deodorizing functions by direct contact with odorous components, the nonwoven fabric is especially extremely suitable as a filter material.
Patent JP-H06160491-A (JP)
Title: Sequential circuit
Inventor: YOSHIKI TAMOTSU
IPC: H03K19/00
Filed: 1992-11-24
Abstract: PURPOSE:To provide a sequential circuit in which an increase in size of a testing circuit included in the sequential circuit is prevented and which can easily test an operation confirmation of a combinational circuit in the sequential circuit. CONSTITUTION:A sequential circuit 50 has combinational circuits 57, 58, and flip-flops (hereinafter referred to as 'an FF') 51-56 to be connected with a test mode signal line 59 wired from a test mode terminal 67. One NAND gate is included in an input circuit for constituting part of the FFs 51-56. When the test mode signal input from the terminal 67 is low, i.e., in the case of a test mode, a clock signal is fixed to high Hi thereby to send data input to the FFs 51-56 as output data as they are, thereby confirming operations of the circuits 57, 58 connected to a rear stage.
Patent JP-H04183717-A (JP)
Title: Production of polyester
Inventor: MENJO AKIRA
IPC: C08G63/183
Filed: 1990-11-19
Abstract: PURPOSE:To obtain the subject polymer, excellent in dispersion of fine particles without formation of coarse particles and suitable as films good in surface characteristics by depolymerizing an ester in the initial period of polymerization, adding inert fine particles thereto and subsequently performing melt polymerization and then solid-phase polymerization. CONSTITUTION:(A) Terephthalic acid is esterified with (B) ethylene glycol to provide >=5 average polymerization degree. To the resultant ester, is added 5-50wt.% component (B). Thereby, depolymerization is carried out. (C) Inert fine particles such as silicon oxide having preferably 0.01-3 ILm average particle diameter as a slurry in the component (B) are then added thereto. Melt polymerization is subsequently performed until the intrinsic viscosity attains 0.35-0.45. The resultant polymer is formed into a granular shape and then subjected to solid-phase polymerization to afford the objective polymer having >=0.5 intrinsic viscosity.
Patent JP-H04215812-A (JP)
Title: Cylindrical filter for precise filtration
Inventor: OGATA SATOSHI
IPC: B01D39/16
Filed: 1990-11-19
Abstract: PURPOSE:To obtain a filter for precise filtration having good filtering accuracy, generating no interlaminar release and reduced in the deformation of its diameter by using a heat-adhesive composite fiber in both of a reinforcing layer and a filter layer and thermally bonding both layers to each other. CONSTITUTION:A cylindrical filter for precise filtration is formed using a reinforcing layer wherein the low m.p. component of a heat-adhesive composite fiber (e.g. a fiber consisting of polyethylene and polypropylene) is thermally bonded and a filter layer wherein the low m.p. component of an extremely fine heat-adhesive composite fiber with an average fiber diameter of 7mum or less due to a melt blow method is thermally bonded. At this time, the low m.p. component of the composite fiber of the reinforcing layer and the low m.p. component of the extremely fine composite fiber of the filter layer are thermally bonded to each other. As a result, the cylindrical filter for precise filtration having good filtering accuracy, generating no interlaminar release and reduced in the deformation of the diameter can be obtained.
Patent JP-H05126308-A (JP)
Title: Method of controlling water level for once-through type waste heat boiler
Inventor: TASAKA HIDEO
IPC: F22D5/00
Filed: 1991-10-31
Abstract: PURPOSE:To prevent a damage caused by overheating to heat receiving water tubes ache same time, prevent the separating of impurities developed by concentrating the boiler water that may cause a damage to the heat receiving water tubes before it occurs. CONSTITUTION:The boiler pressure in a waste heat boiler 1 is detected and, at the same time, the temperature of the exhaust gas at the outlet of the waste heat boiler 1 is detected, and the thermal load to the waste heat boiler 1 is sought by arithmetically processing the detected pressure in the boiler and the detected temperature of the exhaust gas. A proper value of the water level for a heat receiving water tube 3 under the thermal load that is sought is determined, and the proper value that is determined and the actual water level in the heat receiving water tube are compared, and based on the result of this comparison the level of the supply water in the heat receiving tube 3 is controlled.
Patent JP-H07168222-A (JP)
Title: Organic nonlinear optical material
Inventor: ENDO HIROYUKI
IPC: G02F1/361
Filed: 1993-12-14
Abstract: PURPOSE:To enable a generation of 2nd harmonic in UV area by constituting the subject material of a specified imide deriv. having an absorption end on the short wavelength side. CONSTITUTION:The material is composed of an org. compd., being the imide deriv., expressed by the formula, having the absorption end on the short wavelength side. In the formula, each of R<1>, R<2> and R<3> is hydrogen, an alkyl group having 2-6C, an aralkyl or alkyl-substd. aralkyl group having 7-15C and an aryl or alkyl-substd. aryl group having 6-18C. In this case, each of the subject element consisting of the imide deriv. has m.p. of about 100 deg.C or >=100 deg.C and is thermally stable and excellent in weatherability. Moreover, the absorption end is transferred to the short wavelength side by introducing only carboxyl group in a molecule as a functional group. And, this org. compd. can be synthesized easily by using a commercially available org. compd.
Patent JP-H02289390-A (JP)
Title: Paper handling device
Inventor: SEKI NOBUYOSHI
IPC: B42C1/12
Filed: 1989-12-04
Abstract: PURPOSE:To accomplish a paper handling device of high stapling efficiency by providing a sheet moving means separately possessing a pinching and taking- out means moving a bundle of sheets placed on a bin to a stapling position and a pushing-back means returning a bundle of already stapled sheets to the original position on the bin. CONSTITUTION:The rocking arms 421Z and 421S of a fastener part 421 are operated by a solenoid 421C, and fasteners 421Y and 421M pinch a bundle of sheets on a bin 3. Then the fasteners pinching the sheets are pulled out by the motor 422F of a moving mechanism 422. After that, a staple 20 staples the bundle of the edges of the pulled-out sheets. Upon the completion of stapling, the solenoid 421C is turned off. Consequently, the upper and lower fasteners are opened by the action of a spring 421F to free the bundle of sheets, and simultaneously an upper lever 421Z moves upward to release the engagement of a pin 421V and the notch 422W with a return plate 422Z. As a result, the return plate 422Z returns at once by the force of the spring 422Y to push back the bundle of already stapled sheets to the original position of the bin.
Patent JP-2000141558-A (JP)
Title: Synthetic resin laminated sheet
Inventor: FUJINAKA TOSHIHIKO
IPC: C08L23/16
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain a synthetic resin laminated sheet high in interlaminar strength. SOLUTION: A synthetic resin laminated sheet is constituted by laminating a resin layer (A) comprising a resin compsn. containing (a) a styrenic resin 40-97 wt.% and (b) an olefinic resin 60-3 wt.% and a resin layer (B) comprising a resin compsn. containing (b) the olefinic resin and the interlaminar adhesion strength of the resin layer (A) and the resin layer (B) is 100 g/15 mm or more. The resin compsn. forming the resin layer (B) may contain (c) an ethylene/ propylene rubber or a styrenic resin.
Patent JP-H04185883-A (JP)
Title: Opening and shutting device for entrance door of bus
Inventor: KATAKURA KEIICHI
IPC: B60J5/04
Filed: 1990-11-19
Abstract: PURPOSE:To miniaturize an engine and to reduce an arrangement space by arranging sliding rollers, etc., to the front ends of pistons provided on both sides of the door engine to form sliding mechanism sections, and connecting them to link devices through operation levers. CONSTITUTION:An opening and shutting device is constituted of operation levers 16 fixed to revolving door shafts 4, an engine 17 having pistons 23 and 24 on both sides thereon and link devices 18. Driving mechanism sections formed of sliding rollers and forked joints, etc., are provided to the front ends of the pistons 23 and 24 so that they are capable of sliding to connect the operation levers 16 to the link devices 18, and the other ends are connected to the revolving door shafts 4. After that, when the door engine 17 is driven to extend the pistons 23 and 24 to doors 8 and 9 in a door closing state, the operation levers 16 of the link devices 18 are slid, and the doors 8 and 9 are opened with turning effort. According to the constitution, torque efficiency is promoted, and the engine can be miniaturized.
Patent JP-H01154137-A (JP)
Title: Color image forming device
Inventor: TERASHITA TAKAAKI
IPC: G03B27/46
Filed: 1987-12-11
Abstract: PURPOSE:To prevent the change of the spectral characteristic of a colored filter, which is caused by external environment change, and damage due to temperature by disposing the colored filter in the way that a white sheet glass confronts with an incident light side; the construction of the colored filter is that a dielectric multilayer film which forms a transmitted wavelength band is sandwiched between a colored glass and the white sheet glass. CONSTITUTION:The transmitted wavelengh band is formed in the side surface in which the light source 20 of the colored glass 40 is disposed. Coating is performed on the dielectric multilayer 42 with a reflecting band, and the white sheet glass 44 is adhered and bonded on the coated surface of the colored glass 40. Accordingly, the dielectric multilayer 42 with a long wave reflecting band is faced to the side of the light source 20. Thus, the temperature rise of the colored glass 40 is abated, and damage due to heat can be prevented. Since the colored glass 40 and the white sheet glass 44 are in contact with each other, the change of a water molecule in the dielectric multilayer film 42 caused by the external environment change is prevented, and the influence of temperature and humidity is eliminated.
Patent JP-H04183817-A (JP)
Title: Production of grain-oriented electrical steel sheet having superior magnetic characteristic and superior characteristic of coating film
Inventor: MIZUGUCHI MASAYOSHI
IPC: C21D8/12
Filed: 1990-11-19
Abstract: PURPOSE:To produce a grain-oriented electrical steel sheet having superior magnetic characteristics and no defects of a coating film by successively subjecting an electrical steel slab to hot rolling, annealing, cold rolling, decarburization, nitriding and finish annealing under specified conditions. CONSTITUTION:An electrical steel slab having a high Si content is heated to <=1,200 deg.C and hot rolled to form a hot rolled plate. This hot rolled plate at a high temp. is annealed as required and it is cold rolled once or cold rolled twice or more with process annealing in-between. The resulting sheet is successively subjected to oxidative decarburization annealing in an atmosphere having >=0.29 degree of oxidation represented by P(H2O)/P(H2) and nitriding in an NH3-contg. atmosphere to obtain a cold rolled steel sheet coated with a coating film contg. 0.05-0.5g/m<2> FeO and having <=200ppm nitride content. The steel sheet is then finish-annealed in an inert gas such as Ar or He or in an atmosphere having >0.003 degree of oxidation until the temp. is reduced to 900 deg.C and a grain-oriented electrical steel sheet having superior magnetic characteristics and superior characteristics of a coating film is produced.
Patent JP-S63161274-A (JP)
Inventor: SUEYOSHI MASAHIKO
IPC: B60R25/25
Filed: 1986-12-24
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-H11148096-A (JP)
Title: Transparent soap composition
Inventor: ASANO TADASHI
IPC: A61K8/36
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition useful as a high-grade cleansing agent, capable of forming a transparent soap having excellent transparency, usability, foamability and low irritation and slight deterioration of appearance such as crack, swelling, etc., by formulating a specific ammonium salt copolymer with a sucrose fatty acid ester. SOLUTION: This composition is obtained by formulating (A) a dimethyldiallylammonium salt copolymer [e.g. a copolymer of formula I (R1 and R2 are each H or methyl; X is a halogen; (m)>0; (n)>0) or formula II] with (B) a sucrose fatty acid ester [e.g. one containing >=50 wt.% of a sucrose monofatty acid ester]. Preferably the composition contains 0.05-5 wt.% of the component A and 5-30 wt.% of the component B. The composition is obtained, for example, by dissolving a lower alcohol in oils and fats under heating, saponifying or neutralizing the oils and fats to give soap base, adding a saccharide or a polyhydric alcohol to the soap base to produce a transparent soap material and formulating the transparent soap material with the component A and the component B.
Patent JP-H01153877-A (JP)
Title: Steam valve gear
Inventor: DESUMONDO DATSUDOREI PETSUKU
IPC: F16K17/194
Filed: 1987-12-11
Abstract: PURPOSE: To enable air to pass through the storage when fuel is taken out from a storage tank by providing a pressure valve member for releasing the pressure produced by the vaporization due to the filling of the tank or the rise of temperature. CONSTITUTION: A pressure valve member 2 comprises a transverse pin 11 having a conical lower end 10, engageable with a lever 12 which can be rotated by an extension 20 with a pivot pin 21 as the center. A storage tank can be opened manually by a cord 22 in filling to release the air and vapor in the valve immediately. A tubular body 1 at the lower side of the pressure valve member 2 forms an elbow portion 13. A vacuum valve member 16 engageable with a sheet 17 is disposed in the elbow portion 13. The vacuum valve member 16 can be opened by, for example, a pressure of -0.5 kilo Pascal to avoid such dangerous accident as the collapse from interior of a tank wall.
Patent JP-S63161448-A (JP)
Title: Photosensitive resin composition
Inventor: YOKOTA YUZO
IPC: C08F291/00
Filed: 1986-12-24
Abstract: PURPOSE:To obtain a photosensitive resin compsn. having satisfactory photosetting characteristics by mixing a specified photo-cross-linkable and alkali- soluble polymer having unsatd. groups in the side chain with a cross-linking agent, a photopolymn. initiator and thiolic acid, a deriv. thereof or alkylamineborane. CONSTITUTION:A mixture consisting of 0.1-5wt.% polybutadiene compd., 5-70wt.% acrylic ester or methacrylic ester, 20-70wt.% unsatd. carboxylic acid and 5-60wt.% styrene or alkyl substd. deriv. thereof is copolymerized. An ethylenic unsatd. compd. having an oxylan ring is added to the resulting copolymer having 20,000-60,000mol.wt. as a base polymer by 0.03-1.0 equiv. based on the amt. of carboxyl groups in the copolymer. The added copolymer is used as a photo-cross-linkable polymer and mixed with a cross-linking agent, a photopolymn. initiator and thiolic acid, a deriv. thereof of 1-4C alkylamineborane to obtain a photosensitive resin compsn. having improved photosetting characteristics.
Patent JP-H03175434-A (JP)
Title: Film driving device
Inventor: EZAWA AKIRA
IPC: G03B1/24
Filed: 1989-12-05
Abstract: PURPOSE:To surely feed a film without generating a bounding phenomenon by surely positioning the part of a film surface where a sprocket tooth abuts on within a perforation from a perpendicular on a film reverse feeding direction side even when the sprocket tooth is in either positional relation. CONSTITUTION:A position where a sprocket for driving a film is integrated in a camera is made to coincide with the intersection point Q of the perpendicular l on the film surface passing the rotating center of the sprocket under a state that the rotating locus of the sprocket tooth 13a abuts on the film surface or the leading edge of the feeding direction of the perforation is positioned on the feeding direction side of the film from it. Then, the trailing edge of the feeding direction of the perforation is made to coincide with the intersection point on the barrel-like part side of a cartridge among the intersection points with the rotating locus R of the film surface and the sprocket tooth 13a under a state that two adjacent sprocket teeth 13a and 13a coincide with the film surface of positioned on the barrel-like part side of the cartridge from it. Thus, the bounding phenomenon of the sprocket is not generated and the film is surely fed.
Patent JP-H09161832-A (JP)
Title: Fuel cell generating device, and its operation method and operation control method
Inventor: TAKE TETSUO
IPC: H01M8/06
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To easily regenerate a reforming catalyst by the removal of carbon precipitated on the reforming catalyst without taking a reforming device to the outside. SOLUTION: The steam from a steam separator 27 by a steam separator heater 28 is supplied to a reforming device 8 raised to a prescribed temperature by a starting burner 62 as a phosphoric acid fuel cell body 21 is laid in generation stopping state, to react the steam with carbon, the carbon precipitated on a reforming catalyst is removed by the reaction of the steam with the carbon, and the burner combustion exhaust gas and unreacted steam are released to the atmosphere, whereby the reforming catalyst is regenerated.
Patent JP-2000151487-A (JP)
Title: Radio base station system
Inventor: TAROUMARU MAKOTO
IPC: H04B7/26
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a radio base station system adopting a time division duplex method where transmission quality and an interference characteristic for an outgoing channel is improved with prescribed transmission power without increasing the transmission power. SOLUTION: A memory 63 stores a phase difference of an adaptive synthesis weight between branches obtained by a phase difference detector 61 in the case of reception by an adaptive array diversity receiver. Dispersion in phases between branches of a transmission reception circuit is corrected by an adder 66 through an inverted sign in the case of transmission to set a state of a phase shifter 10. Transmission signals whose phase is controlled by the phase shifter 10 so that phases of the signals received by mobile stations are in phase are amplified by power amplifiers 11 whose output is constant and the amplified signals are transmitted.  Through the configuration above, reception electric field strength in each mobile station is enhanced in an outgoing channel and interference onto a mobile station connecting to other base station being an interference source at reception can be reduced.
Patent JP-2000151265-A (JP)
Title: Parabolic antenna
Inventor: MIKAMI KOICHI
IPC: H01Q19/13
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent snow from attaching to the support arm and the feed horn of a parabolic antenna. SOLUTION: An arm heater 14 having a heater line 22 is provided inside the support arm 4 of a parabolic antenna to heat the support arm 4, and a horn roof heater 21 having a heater line 28 is also provided to the inner side of a horn roof 5 attached so as to cover the periphery of the horn part 17, and snow deposited to the support arm 4 and the horn roof 5 is melted by heating the horn roof 5 when it snows.