baber/WOPTO huggingface dataset:
Patent JP-H02119062-A (JP)
Title: Hydrogen fuel improving device in fuel cell power plant
Inventor: AREKISANDAA HENRII REBII
IPC: H01M8/06
Filed: 1989-08-24
Abstract: PURPOSE: To dispense with an automatic thermal reforming device, reduce the pressure in a reforming device, and improve the reforming efficiency by introducing an exhaust mixture of a gas from which hydrogen is consumed with steam to a fuel reforming means, and supplying water for reforming reaction thereto. CONSTITUTION: Atomized cooling water is sprayed to the anode part 6 of a fuel cell stack 2 through a line 36. The atomized cooling water is evaporated to take the evaporation heat from the stack 2 and cool it, and generates steam containing unreacted hydrogen and water from the outlet of the anode part 6 through an exhaust line 38. The anode exhaust gas containing unreacted hydrogen and water is introduced into a line 40 through a heat exchanger 28. About 47% of the anode exhaust gas is introduced into a reforming device through a line 44, and about 53% is introduced into a burner 23 through a line 46 to generate the heat for thermal reforming. On the other hand, the moisture in the anode exhaust gas introduced into the device 22 acts as the reacting agent for reforming the fuel in the device 22.
Patent JP-S6275639-A (JP)
Title: Organic electrophotographic sensitive body
Inventor: NAKAZAWA SUSUMU
IPC: G03G5/06
Filed: 1985-09-30
Abstract: PURPOSE:To prevent deterioration in the electrical characteristics of a laminate type org. sensitive body by using 8-nylon as the principal component of the charge generating layer of the sensitive layer of the sensitive body so as to prevent the dissolution of the charge generating layer in a solvent used to form the charge transferring layer. CONSTITUTION:When a charge generating layer and a charge transferring layer are formed to obtain a laminate type org. sensitive body, 8-nylon is used as the principal component of the charge generating layer. The charge generating layer contg. 8-nylon as the principal component is not dissolved in a solvent used to form the charge transferring layer, so the charge transferring layer can be formed simply an surely on the charge generating layer. Since the charge generating layer contains 8-nylon as the principal component, the sensitive body has sensitivity and the residual potential hardly rises, so deterioration in the electrical characteristics is prevented for a long period.
Patent JP-H1059834-A (JP)
Title: Ultraviolet screening powder, its production and cosmetic
Inventor: TANAKA TAKUMI
IPC: A61K8/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain stable and safe ultraviolet light screening powder having ultraviolet ray screening effect while keeping transparency, provide a method for producing the powder and obtain a cosmetic. SOLUTION: This ultraviolet light screening powder contains a thermoplastic resin composition soluble in a solvent and <=20wt.% organic ultraviolet light- absorbing compound soluble in the solvent or a solvent mixable with the solvent and the powder has <=50μm average particle diameter. This method for producing the powder comprises dissolving a thermoplastic resin composition and an organic ultraviolet light absorbing compound into a solvent in which the resin composition and the compound are soluble so that the ultraviolet light- absorbing compound has <=20wt.% content based on total amount and spraying the solution by a high pressure spray and simultaneously evaporating and removing the solvent.
Patent JP-H0269182-A (JP)
Title: Production of ketohexokinase
Inventor: AMEYAMA MINORU
IPC: C12R1/38
Filed: 1988-09-02
Abstract: PURPOSE:To obtain ketohexokinase in a mass by incubating a specific microbial strain in a fructose-containing medium. CONSTITUTION:A microbial strain hardly growing in a glucose medium and growing in a fructose medium (e.g., Pseudomonas Al I-OYA FERM P-10152) is inoculated in a fructose-containing medium and incubated at 20-50 deg.C for 5-20hr.
Patent JP-2001043763-A (JP)
Title: Movable contact and switching device using the movable contact
Inventor: OBA KATSUICHI
IPC: H01H13/48
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To improve contact of a movable contact and a first fixed contact and to improve reliability by providing a contact part made of a deformable dome-shaped metallic plate which has spring performance, having a tip projected to the dome-shaped inner part, capable of being brought into contact with and separated from a fixed contact, and having a plurality of contact points to the fixed contact. SOLUTION: When a pressing force is applied from above by a push button, force is applied in the direction of an arrow, and the upper surface part of a movable contact 1 is deformed into a recessed shape via a cover part 9. The whole lower part of a cylindrical contact part 1b formed on the tip of the movable contact 1 is contacted in annular form to a first fixed contact 8a by a plurality of contacts to make an ON-state between the first fixed contact 8a and a second fixed contact 8b. When the pressing force is released, the cylindrical contact part 1b of the movable contact 1 is separated from the first fixed contact 8a to turn into of OFF-state between the first fixed contact 8a and the second fixed contact 8b.
Patent JP-S6373019-A (JP)
Title: Ventilating pressure detector
Inventor: KAGAMI YOZO
IPC: F04D29/44
Filed: 1986-09-16
Abstract: PURPOSE:To permit the sure detection of an air pressure even when a ventilating capacity is deteriorated, by a method wherein a projection is provided on the inner circumferential surface of a fan case between a fan and the fan case while an air pressure switch is connected to a detecting hole provided on the inner circumferential surface near the projection. CONSTITUTION:Airflow, supplied to the upstream of a projection 45 by the rotation of a fan 40, flows so as to avoid the projection 45 and air-flow immediately below the projection 45, is pulled by the air which has avoided the projection 45. Accordingly, a negative pressure is generated near a gas injection port 55 immediately below the projection 45. This negative pressure is introduced from a negative pressure detecting hole 63 into the pressure chamber 65 of an air pressure switch 6 through a connecting pipe 64. In this case, the air, supplied to the upstream of the projection 45, or a positive pressure is introduced into the pressure chamber 62 of the air pressure switch 6 from a positive pressure detecting hole 60 through a connecting pipe 61. Accordingly, the air pressure switch 6 displaces a diaphragm 67 by a difference between the positive pressure and the negative pressure to the side of the pressure chamber 65, whose pressure has become low, against the energizing force of a spring 66 and closes a contact 69 by a rod 68 operating in conjunction with the diaphragm 67.
Patent JP-H0386294-A (JP)
Title: Treatment of water containing organic matter
Inventor: SHIMIZU ISOO
IPC: C02F1/56
Filed: 1989-08-26
Abstract: PURPOSE:To efficiently remove org. matter from water by feeding the water and a viscoelastic body into a specified multiple shaft kneader and kneading them. CONSTITUTION:A viscoelastic substance such as asphalt, coal tar pitch, rosin, PVA or polybutene and water contg. org. matter are fed into a multiple shaft kneader and kneaded. The interval between the centers of shafts in the kneader is regulated to 106-190% of the radius of each stirring blade. The interval between the inner wall of the jacket of the kneader and each stirring blade is regulated to 2-20% of the radius of the blade. The org. matter in the water is efficiently absorbed.
Patent JP-H0268880-A (JP)
Title: High frequency heating device
Inventor: KANZAKI KOJI
IPC: F24C7/02
Filed: 1988-09-01
Abstract: PURPOSE:To prevent the clouding of a display part front surface by sticking one of protecting sheets to the outer surface of an operation panel and inserting the other between a holding part and the display part. CONSTITUTION:A protecting sheet A8 is stuck to the operation panel 1 outer surface, a protecting sheet B9 is inserted between a holding part and a display part, and a buffer material 10 is made into face contact with the operation panel 1 inner surface and the front surface of the holding part 2. Namely, the buffer material 10 is formed of a material having a relatively high hardness and prevented from being exposed to the front surface of the display part 3 by its bending. The protecting sheet B9 is inserted between a spacer 2 and the display part 3 to fill up the clearance between them and prevents steam from entering into the display tube front surface. Hence, the entering of steam into the display part front surface and thus the clouding of the protecting sheet A can be prevented.
Patent JP-S6195190-A (JP)
Inventor: SANO YUKIO
IPC: E06B9/264
Filed: 1984-10-17
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-S6376546-A (JP)
Title: Telephone set
Inventor: MURAYAMA TADASHI
IPC: H04M1/00
Filed: 1986-09-19
Abstract: PURPOSE:To accurately control the sending of dial pulses by supplying power to a control part for controlling a dial pulse sending circuit through only either one of two transistors (TRs) connected by Darlington connection. CONSTITUTION:When a DC loop is formed between a telephone set and an exchange by off-hook of the telephone set, a dial circuit 7 applies a signal to a TR 9 through a signal line 8, the TR 9 is turned on and TRs 3, 4 are also turned on to start power supply to a feeder circuit 5 and a calling circuit 6. Since power supply to the feeder circuit 5 is executed only through the TR 3, a higher voltage boosted by a voltage drop (0.6V) based upon the TR 4 is applied between lines 11, 12. Consequently, 1.2V is applied to the feeder circuit 5 and the dial circuit 7 receiving stable power supply can precisely control the sending of dial pulses.
Patent JP-H0538822-A (JP)
Title: Thermal printer
Inventor: KATSUMA NOBUO
IPC: B41M5/26
Filed: 1991-08-05
Abstract: PURPOSE:To prolong the life of a thermal head by reducing the fluctuation of voltage and current which drives the thermal head while simplifying the driving control of the thermal head as the widths of driving pulses for rising of the thermal head become approximately the same at respective thermosensitive recording layers. CONSTITUTION:A pressure adjusting board 24 is provided pivotably to the top of a thermal head 15 by a spring 23. The angle of the pressure adjusting board 24 is changed in response to respective thermosensitive recording layers of a color thermosensitive recording material 13, and the contact pressure of the thermal head 15 to the color thermosensitive recording material 13 is changed for each thermosensitive recording layer.
Patent JP-H0381717-A (JP)
Title: Fiberscope
Inventor: TANAKA KOJI
IPC: G02B23/26
Filed: 1989-08-25
Abstract: PURPOSE:To obtain a distinct image without the rupture of a deformed part by performing plastic deformation such as twist or bending to a part of a quartz-based image fiber, inserting the deformed part into a ceramic pipe and filling the pipe with inorganic adhesive. CONSTITUTION:A hydrogen oxygen flame burner is used to burn the coating resin of the image fiber 2 and soften a part consisting of a clad 11 and a quartz jacket 12, where the plastic deformation such as bending same as the deformed part 23 is performed. Next, the bent deformed part 23 is covered with an alumina ceramic pipe 31, and the pipe 31 is filled with the inorganic adhesive 32 composed principally of alumina to be hardened. Then, both ends of the fiber 2 are ground to be like a mirror surface and the part where the deformation such as bending is performed is inserted into an ocular body 7. An objective lens 8 and an ocular 9 are mounted on the end face 4a of the objective side and the end face 6a of the ocular side of the fiber 2 respectively and a stainless flexible tube is used as a protective tube 3 so as to produce a fiberscope.
Patent JP-H0857543-A (JP)
Title: Device for correcting deflection in press brake
Inventor: TAKAO KENJI
IPC: B21D5/02
Filed: 1994-08-23
Abstract: PURPOSE: To simply correct the deflecting deformation caused asymmetrically at the time of bending a work in a state that the bed part and the ram part are asymmetrically deflected and deformed. CONSTITUTION: Both ends of a beam 140 are energized with an energizing screw 132, and the beam is supported with a moving fulcrum 137c in the direction reverse to the energizing direction of the energizing screw 132. Therefore, the beam 140 is curved at the moving fulcrum 137c as the center. Then, plural numbers of lower wages 150 attached on the beam 140 are advanced or retreated depending on the curved state, and the supporting positions of upper wages whose inclining planes are main in contact with the lower wages are regulated. Accordingly, the supporting positions of the lower die mounted on the upper wages are made to change depending on the deflection amount of the beam 140. In this time, for setting the supporting position of the lower die, the moving fulcrum 137c is moved so as to cancel the asymmetrical deflecting deformation caused in the bed part and the ram part.  Therefore, the deflection in the bed and the ram is corrected.
Patent JP-2001045178-A (JP)
Title: Image transmission method, image transmission system, electronic camera and image transmitter
Inventor: SATO TSUNEO
IPC: H04M11/00
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To realize transmission of image data by a simple operation without the need for a complicated operation or setting. SOLUTION: A digital camera is provided with a voice entry means 18 that enters a telephone number to the digital camera in voice, and voice input telephone number information is stored in a memory card 26 as a separate file (telephone number file) from an image file. In order to transmit the image file, the memory card 26 on which the image file and the telephone number file are stored is loaded to an image transmitter. The image transmitter reads the telephone number file from the memory card 26 and automatically transmits the image file to a transmission destination denoted by the telephone number. Thus, the operation of image transmission having been complicated in a conventional image transmission system can be simplified in this way.
Patent JP-H08101094-A (JP)
Title: Standard sample for emission spectrochemical analysis and production thereof
Inventor: KITAOKA YAMAJI
IPC: G01N1/00
Filed: 1995-08-04
Abstract: PURPOSE: To obtain an accurate working curve and to realize accurate correction of drift by molding a mixture of fine metallic bodies and employing the molding as a standard sample for emission spectrochemical analysis. CONSTITUTION: A molten metal containing metal components of a target standard sample is quenched at a rate of 10<2> -10<6>  deg.C/sec and solidified to obtain a molding of a mixture of one or more than one kind of fine metallic bodies. The molding is subjected to deformation processing and cut into a predetermined length. The metallic body includes fine powder, particles, chips, foil, rod, fine wire, etc. A standard sample composed of these metallic bodies contains many metallic bodies on the the surface to be analyzed. Since the metallic bodies are mixed, a segregated part between the metallic bodies is averaged over the entire surface to be analyzed. Consequently, three-dimensional segregation of the standard sample is reduced and made uniform.  This method provides an accurate working curve and correct correction of drift in the emission spectrochemical analysis thus realizing accurate analysis of the content of elements in a sample.
Patent JP-S59110482-A (JP)
Title: Joining method of al sintered members
Inventor: IIJIMA MASAYUKI
IPC: B23K20/233
Filed: 1982-12-15
Abstract: PURPOSE:To join securely Al sintered members with ease by holding and sintering Al green compact members, Al calcined body members, etc. contg. adequate amts. of >=1 kind among Cu, Mg, Sn, Zn and Si to each other. CONSTITUTION:1-50wt% (where 1-20% Si) >=1 kind among Cu, Mg, Sn, Zn and Si are compounded and incorporated, as a component for accelerating joining, to either one member of an Al green compact member and an Al green compact member, an Al calcined body member and an Al calcined body member or an Al green compact member and an Al calcined body member and while the mutual joint surfaces of the two members are held in contact with each other, the members are sintered. Then the above-mentioned components react with Al and form eutectic at a low temp. to a liquid phase thereby accelerating diffusion joining and sintering. A joined body of the Al sintered members having high joint strength and mechanical strength is thus obtd.
Patent JP-S6462382-A (JP)
Title: Heat storage material composition
Inventor: YANO NAOTATSU
IPC: C09K5/06
Filed: 1987-09-01
Abstract: PURPOSE:To obtain the titled composition excellently preventing supercooling phenomena even during high-temperature melting, containing calcium chloride hexahydrate as a main component, strontium chloride hexahydrate as a nucleating agent for preventing supercooling and further a specific amount of barium chloride dihydrate as a high-temperature stabilizer. CONSTITUTION:The aimed composition comprising calcium chloride hexahydrate as a main component, 0.01-1wt.% strontium chloride hexahydrate or 0.01-5wt.% barium hydroxide octahydrate as a nucleating agent for preventing supercooling and further 0.01-5wt.% barium chloride dihydrate as a high- temperature stabilizer. For example, a heat storage material will not deteriorate even by directly pouring hot water from a solar collector using solar heat to a heat storage tank.
Patent JP-H0666551-A (JP)
Title: Resonance prevention device of position measuring device for digging underground continuous wall
Inventor: YOKOYAMA MITSURU
IPC: E02F5/02
Filed: 1992-08-19
Abstract: PURPOSE:To give a constant rotary resistance and to prevent the deviation of a wire for a weight by allowing a pad to contact the sheave for guiding a wire. CONSTITUTION:Guide grooves 3a, 4a, and 5a for guiding a thin wire 15 are provided at the outer peripheries of first, second, and third sheaves 3, 4, and 5 which are mounted in a case 2 so that they can rotate freely. Then, after the wire 15 is wound to the lower part of the sheave 3, it is wound to the left-half part of the sheave 4 in U shape, and finally is wound to the half part of an upper right 4 of the sheave 5 and then is suspended. Also, a pad 6 is allowed to contact the outer periphery of the sheave 4 from the left right and a coil spring 7 is included between a pad 6 and the case 2. The pad 6 which is energized by the spring 7 gives a rotary resistance to the sheave 4. The rotary resistance is increased in a range where a weight can follow the descent of a digging machine, thus absorbing the expansion and contraction vibration of the wire 15 for eliminating slack and preventing the deviation of the wire 15 since the wire 15 can be suspended intermittently with a small spacing.
Patent JP-S60110427-A (JP)
Title: Molding method of biaxially oriented blow jar and primary product thereof
Inventor: SUGIURA HIROAKI
IPC: B29B11/14
Filed: 1983-11-22
Abstract: PURPOSE:To obtain a jar made of thermoplastic synthetic resin which is superior in physical properties and strength, by molding a bottomed cylinder by making thin platelike primary moldings oriented sufficiently large in an axial direction and a little in a diametral direction. CONSTITUTION:A mouth part 2 is constituted unitarily on the fringe of a main body part 3 in a platelike state, which is molded through injection of thermoplastic synthetic resin such as polyethylene terephthalate resin. The main body 3 is a part becoming a body including the bottom of a bottle body 1' after blow molding and biaxial oriented blow is done by heating moldings 1 in such constitution and incorporating into a predetermined mold. The main body part 3 is oriented in an axial direction by abutting an orienting pin against the center of the main body part 3 of the moldings 1 until percent of orientation becomes more than ten times of a depth (l) of the moldings 1, to begin with, and a bottomed linear cylindrical bottle body 1' is made to mold by orienting in a diametral direction so that the diameter D of the bottle body 1' becomes almost identical with that (d) of the mouth part 2 of the moldings 1.
Patent JP-S6198685-A (JP)
Inventor: KAJIYAMA TADAYOSHI
IPC: B62K15/00
Filed: 1984-10-22
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-H0268753-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OKUBO ICHIRO
IPC: G11B15/087
Filed: 1988-09-05
Abstract: PURPOSE:To shorten the time contacting a magnetic head against a tape in its fast forwarding by performing a reproducing operation for a prescribed period of time at the time of inputting a detecting signal from a nonrecording part detecting means under a fast-forward reproducing mode and performing afterward a fast forwarding in a prescribed amt. CONSTITUTION:The subject device is constituted in such a manner that the fast-forward reproducing is executed by a controller (microcomputer) 1 upon receipt of a program searching or scanning command, and then when the nonrecording part is detected via an APC 9, the normal reproducing is carried out for the prescribed time. Then, in the case of no normal reproducing command during the prescribed time, the fast forwarding is executed in the prescribed amt., and the fast-forward reproducing is brought back again, and then this operation is repeated. This prescribed amt. is properly decided in accordance with the length of recording on a storage medium. Thus, because of no contact between the magnetic head and the magnetic storage medium during the fast forwarding operation, there is no fear of wearing away the magnetism and damaging the magnetic medium.
Patent JP-2000056594-A (JP)
Title: Transfer device
Inventor: NAKAGAMI YASUHIRO
IPC: G03G15/16
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device of simple constitution, capable of preventing stains at the ends of an image carrier. SOLUTION: This transfer device includes a contact transfer member 21 having a contact part 21 a making contact with the surface of an image carrier 11, and a toner image on the surface of the image carrier 11 is transferred onto a transfer material 18 by means of a charge applied to the contact transfer member 21 and having an opposite polarity to that of charge on the surface of the image carrier 11.  The width D1 of the contact part 21a in a direction perpendicular to the conveying direction of the transfer material 18 is set to be not less than a maximum image area width D2 that is the maximum value of a size in a direction perpendicular to the conveying direction of the area of the transfer material 18 on which the image is transferred and not more than a maximum paper passing width D3 that is the maximum value of a size in a direction perpendicular to the conveying direction of the transfer material 18.
Patent JP-H0665450-A (JP)
Title: Thermoplastic resin composition
Inventor: WADA KAZUHITO
IPC: C08L27/06
Filed: 1992-08-19
Abstract: PURPOSE:To obtain a thermoplastic resin composition excellent in delamination resistance and fluidity and useful for household electric appliances, interior and exterior parts, etc., of cars, by blending a vinyl chloride-based resin, etc., with a modified olefinic resin, a compatibilizer and a specific heat resistance improver in a specific ratio. CONSTITUTION:The objective composition is obtained by blending 100 pts.wt. total amount of (A) 1-99 pts.wt. vinyl chloride-based resin and (or) styrenic resin and (B) 99-1 pts.wt. modified olefinic resin such as an olefinic resin containing a functional group having reactivity with an epoxy group with (C) 0-50 pts.wt. compatibilizer for compatibilizing the component (A) with the component (B), and (D) 1-200 pts.wt. heat resistance improver being a copolymer consisting of 0.01-50 wt.% vinyl compound having an epoxy group and 50-99.99wt.% other copolymerizable vinyl compound.