baber/WOPTO huggingface dataset:
Patent JP-S5232620-A (JP)
Title: Narrow-band picture transmission system
Inventor: WADA TAKAO
IPC: H04N7/18
Filed: 1975-09-08
Abstract: PURPOSE: The dynamic picture information corresponding to part of static picture is transmitted in order to make it possible that part of static picture is displayed at receiver side as a dynamic picture. In this way, both resolving power improvement and smooth movement of picture can be ensured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08299985-A (JP)
Title: Method for biologically purifying aromatic compound and/or organic chlorine compound with microorganism using microorganism propagation stimulating agent
Inventor: FURUSAKI SHINYA
IPC: C12P1/00
Filed: 1995-05-02
Abstract: PURPOSE: To conduct the efficient biological performance of an aq. medium at a low cost at the time of bringing a compd. decomposing microorganism into contact with the aq. medium contaminated with an aromatic compd. or an org. chlorine compd. by allowing a microorganism propagation stimulating agent to coexist with the microorganism. CONSTITUTION: In the biological purifying method using a microorganism, a fine particle (a microorganism propagation stimulating agent consisting of the clay particle of bentonite, etc., having <=2μm diameter and montmorillonite) having a microorganism propagation promoting action is allowed to coexist with a decomposing microorganism such as Pseudomonas cepacia KKO1. Consequently, even the decomposing microorganism added in low concn. to the contaminated aq. medium is propagated to a high concn. in a short time due to the stimulating agent since the propagation of the microorganism is promoted, and the efficiency in decomposing the contaminant such as aromatic compd. and org. chlorine compd. is improved.  By such a powerful propagating action of the stimulating agent, perferable propagating capacity is maintained in the deteriorated environment, e.g. low temp. of 10-30 deg.C and oligotrophic, and the culture cost is reduced.
Patent JP-H04315168-A (JP)
Title: Color image forming device
Inventor: IKUSHIMA HIROSHI
IPC: G03G15/01
Filed: 1991-04-12
Abstract: PURPOSE:To accomplish one-shot color by disposing an optical signal and toner opposing each other and nearly simultaneously forming and developing a latent image in succession just by turning a photosensitive body once. CONSTITUTION:A light transmissive conductive film and a photoconductive layer are laminated on a transparent substrate in this order so as to face to the outer peripheral side of a cylindrical photosensitive drum 1 which turns around a center shaft. Next, an exposing means 2 is provided, which outputs an exposing signal corresponding to the respective chrominance signals of yellow, magenta, cyan and black which constitute a color image as an original from the rear surface of the photosensitive body 1, that is, the transparent substrate side. Furthermore, a developer carrier 3 which carries and supplies the conductive magnetic toner as developer corresponding to the respective chrominance signals is arranged. The developer carrier 3 carries the color developer of the respective colors in many minute stripe shap classified by colors, and supplies the developer of the color corresponding to the optical signals of the respective colors to the photosensitive body 1.
Patent JP-S5334057-A (JP)
Title: Oil pressure controlling system of automatic transmission
Inventor: USHIJIMA TOMIHIRO
IPC: F16H61/06
Filed: 1976-09-13
Abstract: PURPOSE:Upon increase of oil pressure of servo-chamber on the side where it is connected at the up-shift of the automatic transmission to the preset value, an accumulator is detached from a servo-chamber of released side for rapid decrease of the oil pressure.
Patent JP-H08307101-A (JP)
Title: Antenna changeover rf switch
Inventor: SOGOUYA SHINICHI
IPC: H05K1/02
Filed: 1995-05-02
Abstract: PURPOSE: To secure suitable isolation by reducing an undesired inductance of a grounding position of a diode bypassing a high frequency signal to ground. CONSTITUTION: An RF switch is made up of a diode controlling transmission of a transmission signal to an antenna and a diode D3 forming a conduction path of a control current of the diode and bypassing a reception signal received by the antenna to ground in the case of transmission. A cathode terminal T1 of the diode D3 connects to ground being an ground electrode 52 formed a board rear side by a throughhole 6 provided to the inner side of the diode D3 from the connection position of the cathode terminal T1 of a printed circuit board 5 on which the RF switch is formed. A distance (d) between the throughhole 6 and the cathode terminal T1 is reduced as less as possible by providing the throughhole 6 in this position relation with respect to the cathode terminal T1 of the printed circuit board 5 thereby reducing an undesired inductance.
Patent JP-H047305-A (JP)
Title: 2-olefin polymerization catalyst
Inventor: USUI MIYUKI
IPC: C08F4/654
Filed: 1990-04-26
Abstract: PURPOSE:To increase the activity in '-olefin polymn. by compounding a solid catalyst component contg. a metal oxide, Mg, Ti, a halogen, and an electron- donating compd. with an organometallic compd. and a specific organosilicon compd. CONSTITUTION:A metal oxide, an Mg compd., a Ti compd., an electron-donating compd., and, if necessary, a halogen compd. are brought into contact with each other to give a solid catalyst component contg. the metal oxide, Mg, Ti, a halogen, and the electron-donating compd. The catalyst component is compounded with an organometallic compd. of a metal of the group I, II, or III in an amt. of 1-2000 gram mol based on one gram atom of Ti in the catalyst component and an organosilicon compd. of the formula (wherein R<1>, R<4>, and R<5> are each a 1-10C hydrocarbon group; R<2> is R<1> or R<6>O; R<3> is R<1> or R<7>O; R<6> and R<7> are each R<1>; and (x) is 2 or 3) in an amt. of 0.001-10mol based on one mol of the organometallic compd.
Patent JP-S5232945-A (JP)
Title: Polyamide film
Inventor: TSUNASHIMA KENJI
IPC: C08L77/00
Filed: 1975-09-10
Abstract: PURPOSE: A polyamide film having good slip properties even under a condition of high temperature and humidity, excellent transparency, streching molding and adhesion properties. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60255002-A (JP)
Title: Travel stopping device for self-traveling truck
Inventor: MORI YOSHINARI
IPC: B60L13/00
Filed: 1984-05-29
Abstract: PURPOSE:To improve the accuracy of the stopping position by providing stopping zone rails at the positions to be stopped at self-traveling truck, and applying a voltage of reverse polarity to rails disposed at both sides of the stopping zone rail. CONSTITUTION:Stopping zone rails 20, 21 insulated by insulating pieces 16-19 are provided at the positions to be stopped at self-traveling truck of power supply rails 12, 13. When current collectors of trucks moving from a left direction completely arrive on the rails 20, 21, it becomes no voltage state that a power source is disconnected, and the truck moves in the output route rails 24, 25 by its inertia. When the collector enters on the rails 24, 25, a reverse voltage is applied Accordingly, a drive motor is reversely driven, the truck is reversely driven, and again enter the rails 20, 21.
Patent JP-S5536036-A (JP)
Title: Non-consumable electrode arc welder
Inventor: TERAYAMA KIKUO
IPC: B23K9/06
Filed: 1978-09-04
Abstract: PURPOSE: To prevent malfunction by integrating the difference between the welding voltage and reference voltage and comparing it with the output voltage of the torch position detector and driving the torch according to the difference.  
     CONSTITUTION: When the relay contact CR is closed, the output of the welding voltage detector 4 is compared with the output of the reference voltage setting 5 through the comparison integrater 8. Then, the difference voltage between the two voltages is integrated and compared with the output of the welding torch position detector 7 by the second comparator 9 and supplied to the electric motor 601 after amplified by the amplifier 10. The electric motor 601 rotates in the direction to reduce the output of the second comparator 9 and drives the welding torch 2 and stops at a point where the two inputs of the comparator 9 equilibrate. When the relay contact CR is opened, the operational amplifier 803 stops integrating action and maintains the output immediately before opening of the relay contact CR. Accordingly, it is enough to make the relay contact CR close between the start and end of the welding. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5334511-A (JP)
Title: Magnetic head demagnetizer
Inventor: SHIMOZAWA KIYOSHI
IPC: G11B5/465
Filed: 1976-09-13
Abstract: PURPOSE:To provide an easy-to-operate magnetic head demagnetizer by providing a demagnetizing electromagnet which generates alternating magnetic fields attenuating with lapse of time.
Patent JP-2000302160-A (JP)
Title: Gasket
Inventor: KOBAYASHI ATSUSHI
IPC: B65D53/06
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To facilitate production and assembly of gaskets and improving sealability and durability while previously preventing generation of outgas by a method wherein a fluorine foamed rubber coating is applied by means of dispenser coating only to a part necessary for sealing. SOLUTION: A foamed rubber layer 5 comprising a fluorine foamed rubber 6 is formed by means of dispenser coating only at a part of a base 1 necessary for sealing at the inner surface 1a of the base 1 made up from a metal sheet by press forming. With the dispenser coating, the coating is applied at a minimum necessary width and thereby production becomes easy while reducing costs. Since the base 1 and the foamed rubber layer 5 are made up in an integrated structure, workability at assembly can be improved. Furthermore, a sealability and a durability can be improved because of thermal resistance of the fluorine and elasticity of the foaming, and generation of outgas which is undersirable to electronics apparatuses according to its characteristics of material quality can be prevented.
Patent JP-H11308858-A (JP)
Title: Switching regulator power circuit
Inventor: TAKEYA SHINJI
IPC: H02M7/217
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a power circuit at preheat (standby) time, in a switching regulator power circuit. SOLUTION: In a switching regulator power circuit, whose primary circuit is equipped with a power factor improving circuit and which is arranged so as to supply DC voltage from a secondary circuit to load, an on/off circuit 3d which turns on or turns off the DC voltage to be supplied to the load, an on/off controller 4 which outputs an on/off control signal S1 and controls the on/off circuit, a feedback circuit 5 which feeds back the on/off control signal from the on/off controller to the primary circuit, and a power factor circuit controller 2a which sets the power factor improving circuit 2 to operation or operation stoppage are provided Then, when the on/off controller sets the on/off circuit to on, the power factor circuit controller sets the power factor improving circuit in an operating state, and when that on/off controller sets it to off,  the power factor improving circuit controller sets the power factor improving circuit to operation stoppage.
Patent JP-S63274367-A (JP)
Title: Switching power circuit
Inventor: OGATA TAKASHI
IPC: H02M3/28
Filed: 1987-05-02
Abstract: PURPOSE:To stabilize an output voltage efficiently by respectively providing the error amplifier of a control circuit with a resistance determining a feedback gain and a control current output part with an output current limiting resistance. CONSTITUTION:A switching power circuit is composed of a main transformer 1, a self-oscillated feedback circuit controlling the ON-OFF state of a switching element by its feedback winding and others to obtain a DC output voltage Vout by making the output voltage of a transformer secondary winding L2 go through a magnetic amplifier MA, rectification and smoothing and the like. Then, a control current corresponding to the output voltage Vout is caused to flow through the magnetic amplifier MA by a control circuit 10. Said control circuit 10 is composed of an error amplifier 11 and a control current output part 12 and said error amplifier 11 is provided with a resistance R5 deciding a feedback gain. Also in a control current output part 12, a resistance R4 for limiting an output current is connected between the emitter of a transistor Tr2 and the positive side F point of said output voltage Vout. Thus, said feedback gain can be varied so as to be capable of operating within the most efficient range.
Patent JP-H06326870-A (JP)
Title: Picture communication equipment
Inventor: MIYAMOTO SAKAE
IPC: H04N1/40
Filed: 1993-05-11
Abstract: PURPOSE:To improve the data processing efficiency by relieving the processing load of a facsimile control unit side receiving demodulation data from a MO DEM unit to process the data. CONSTITUTION:A dual port RAM 16 is interposed between a MODEM unit 1 executing modulation/demodulation processing of picture data and a facsimile control unit 2 executing processing such as data magnification to execute data write/read from the MODEM unit 1 and data write/-read from the facsimile control unit 2 simultaneously. Thus, the processing executed to receive demodulation data for the facsimile control unit 2 is considerably reduced.
Patent JP-S62267376-A (JP)
Title: Paint composition
Inventor: KAGEISHI KAZUJI
IPC: C09D163/00
Filed: 1986-05-15
Abstract: PURPOSE:To obtain a paint composition having excellent weather resistance, chemical resistance, mechanical properties, etc., by copolymerizing a specific acrylic resin and a specific monomer mixture and using the resultant copolymer having a specific epoxy equivalent as a component of the composition. CONSTITUTION:An epoxy group-containing copolymer having an epoxy equivalent of 350-4,750 is produced by polymerizing (A) 40-95(wt)% acrylic resin having an epoxy equivalent of >=300 and composed of (i) a (meth)acrylic acid ester monomer and (ii) 0.05-1.5% disulfide compound (e.g. methacryl dithiosulfide) (based on the component (i)) and (B) 60-5% monomer mixture having an epoxy equivalent of >=710 and composed of a fluoroalkyl (meth) acrylate monomer and other (meth)acrylic acid ester monomers. The obtained copolymer is used as a component of the objective composition.
Patent JP-H05304105-A (JP)
Title: Fabrication of semiconductor device
Inventor: KITAMURA YOSHIHIRO
IPC: H01L21/265
Filed: 1992-04-28
Abstract: PURPOSE:To protect an element against electrostatic breakdown by employing such mask as the part to be removed of photoresist film reaches continuously to the end of wafer in ion implantation. CONSTITUTION:Dummy exposure with no pattern is performed at the area, on a wafer 2 other than effective chip area 1 and then non-implanting areas of individual chip areas in the effective chip area 1 are covered with a photoresist film 6. When a pattern surrounded by photoresist removed parts 5 is exposed and developed, a pattern is obtained wherein the photoresist removed parts 5 and the parts from which the photoresist film is removed through dummy exposure extend continuously upto the wafer end. When such mask is employed in ion implantation, charges produced in the photoresist film through ion implantation pass through a silicon oxide film 14 and a scribe line area 11 and reach the end of the wafer 2 thence delivered to the outside through a clamp part of ion injector. Consequently, elements are protected against breakdown resulting in the enhancement of reliability of semiconductor device.
Patent JP-2000307997-A (JP)
Title: Editing support system and controller for the same
Inventor: MASUDA YUKIHIRO
IPC: H04N5/781
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To efficiently perform editing while considering a flow or time distribution by supporting editing work including trial and error when a cameraman gathering news is to perform editing on the job site. SOLUTION: When a capture button 112 is clicked, still pictures 121A, 121B, 121C... of a video reproduced from a VTR are fetched and preserved and at such a time, time codes 123A, 123B, 123C... are preserved corresponding to the still pictures. Therefore, by clicking the capture button 112 in a scene to be a key at the time of editing, a list picture 162 of still pictures in the key scene and the time codes at that time can be prepared. By referring to this list picture 102, editing work can be efficiently performed. By drag and drop, the still pictures and the time codes displayed on the list picture 102 can be rearranged or deleted. Thus, edited contents can be visually confirmed and efficiency in editing can be improved.
Patent JP-S5443282-A (JP)
Title: Multilayered laminate with high gas barrier property
Inventor: KUSUMI NOBUYUKI
IPC: B32B27/08
Filed: 1977-09-13
Abstract: PURPOSE: Title laminates with good processability which are produced by laminating a vinylidene chloride layer containing low-molecular-weight plasticizer and a supporting resin layer containing functional oligomers with specific molecular weight and an oil.  
     CONSTITUTION: A vinylidene chloride layer (A) containig 3W10wt% of a plastizier with number-average molecular weight of 500 or less such as dioctyl adipate or dioctyl sebacate is laminated with a supporting resin layer (B) preferably of vinyl chloride resin containing 5W70wt% of functional oligomers or oil with molecular weight of 800W10,000 and melting point lower than that of above vinylidene chloride such as higher fatty acid ester, olive oil or rosin. In the resulting films the low- molecular plasticizer migrates from layer (A) into layer (B) gradually even when the film is stood at room temperature to get high gas barrier property due to the vinylidene chloride, however, heat treatment at a temperature lower than 100°C preferably promotes the migration. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000296567-A (JP)
Title: Guide plate for manufacturing envelope
Inventor: WAKIYA MASANORI
IPC: B31B50/99
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To facilitate cutting, folding of a sheet in the case of making an envelope by a general consumer himself by opening an opening 1 for filling in a postal code number on an upper right corner of a slender rectangular plate having specific lateral and longitudinal sizes, and forming the envelope using the sheet of A4 of a standard size as it is. SOLUTION: The guide plate for manufacturing an envelope is formed of a slender rectangular plate material having a size within an allowable size of a first-class standard-size mail, a longitudinal side of 230 mm and a lateral side of 107 mm. The lateral size is desired to be 107 mm decided as a maximum value of a size standard of a commerciallyprinted postcard so that the plate can be used as a guide when the postcard is formed. As its raw material, a stainless steel sheet is desired to be used by considering corrosion resistance or the like. Its plate thickness t is about 0.5 mm so that riding of a cutting edge scarcely occurs in the case of using the plate as a cutter guide and the sheet is easily bendable.  An opening 1 for filling-in seven postal code numbers of a longitudinal side of 8.0×5.7 mm is opened at an interval of 1.2 mm at the upper right corner of the plate material.
Patent JP-S5443522-A (JP)
Title: Speed-keeping control system for generator
Inventor: KOYATA KAZUO
IPC: H02P9/04
Filed: 1977-09-14
Abstract: PURPOSE: To faciliate a detecting operation for the synchronized point, by applying a value slightly bigger than an average of the system frequency for the control target speed when in a speed-keeping control.  
     CONSTITUTION: In an electronic computer 9, a conversion is operated firstly from a system frequency FL to a speed NL. Where NL=N 0 ×FL/F 0  (N 0 : rated speed, F 0 : rated frequency). Secondly with the NL made sampling n times to obtain an averaged value, a value, slightly begger than the obtained value by a speed α corresponding to a closing toleable frequency deviation, will be made for the control targe speed NR. A deviation between the control target speed NR and generator speed NG is processed PID operation, with a controlling motor drive contact 11 controlled. If detected a point of synchronization when operating a control of speed- keeping in a procedure described in the above, an interrupting capacity closing contact 8 will be turned ON. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S602658-A (JP)
Title: Roll for heat treatment furnace having superior roll pickup resistance
Inventor: TAMURA SHINICHI
IPC: C21D1/00
Filed: 1983-06-18
Abstract: PURPOSE:To obtain the titled roll having superior roll pickup resistance and spalling resistance and showing high durability even at high temp. by forming a sprayed layer consisting of a prescribed percentage of Cr2O3 and the balance Co on the surface of a roll supporting a metallic plate. CONSTITUTION:A sprayed layer consisting of 30-70% Cr2O3 and the balance Co having a lower m.p. than Cr2O3 is formed on the surface of a roll supporting a metallic plate. The roll supports and transfers a material to be heat-treated in a heat treatment furnace filled with an atmosphere at high temp. Since Co is present among Cr2O3 particles in the sprayed layer, the layer becomes a dense film of high strength. The sprayed film adheres well to the base material, so the resistance of the film to stripping from the base material is improved.
Patent JP-H05301277-A (JP)
Title: Frosty polyester resin container and manufacture thereof
Inventor: NAKANO YUKIHIRO
IPC: C08L67/02
Filed: 1992-04-28
Abstract: PURPOSE:To obtain a massive frosty container by a method wherein the container, the haze and glossiness of the surface of which are specified, is formed out of composition, which is prepared by mixing polyester resin as main material and polycarbonate resin as sub-material with each other by the mixing ratio lying within the specified range. CONSTITUTION:Material, in which 70mol.% or more of repeating unit is made of ethylene terephthalate and the intrinsic viscosity of which is 0.65-1.5, is preferably employedas main material. Out of the composition consisting of the main material as mentioned above and polycarbonate resin as sub-material mixed with each other by the mixing ratio of main material/sub-material ranging from 98/2 to 60/40, a container having the haze of 1-50% and the glossiness of its surface of 40 or less is formed. The forming of the container is performed by forming preform, which is produced by injection molding the above-mentioned composition at the linear speed of 350mm/sec or less. The resultant preform is biaxially stretching blow molding at the elevated temperature of 155-175 deg.C. If the stretching is performed under the stretching temperature of 155 deg.C or lower, a white container is resulted. A container having uniform wall thickness can be hard to obtain, if the stretching is performed under the stretching temperature of 175 deg.C or higher.
Patent JP-S601803-A (JP)
Inventor: SAKAI YOSHIBUMI
IPC: H01C7/04
Filed: 1983-06-17
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-H08285518-A (JP)
Title: Position sensor
Inventor: MURAJI TETSURO
IPC: G01B7/30
Filed: 1995-04-11
Abstract: PURPOSE: To enable detection of two positions, i.e., an idle position and a high degree opening position, and to improve the sensitivity of detection. CONSTITUTION: This position sensor is composed of a movable part 1 being formed by combining at least one permanent magnet 4 with a magnetic member and moving in one body with an object of which the position is to be detected, a magnetic path member 2 provided opposite to the movable part 1 and disposed along a track of movement of the movable member 1 and at least one magnetism detecting means 5 disposed in a gap formed by the magnetic path member 2 and the movable member 1. A magnetic flux from the permanent magnet 4 forms a closed magnetic circuit through the magnetic member, the magnetic path member 2 and a permanent magnet 3, while an output from the magnetism detecting means 5 is taken out as a position signal in accordance with the movement of the movable part 1.