baber/WOPTO huggingface dataset:
Patent JP-2001041101-A (JP)
Title: Four-cycle engine
Inventor: KITAJIMA KAZUYUKI
IPC: F02M35/12
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a four-cycle engine in which intake air sound is hard to leak outward and in which fuel or lubricating oil is hard to be discharged from an air suction part to the utmost. SOLUTION: With this four-cycle engine, an intake pipe extends forward from the rear end part, a front end part of the intake pipe is connected to a throttle body, and an air suction part 68 is connected to the front part of the throttle body. Further, a breather chamber and the air suction part are connected by a breather hose. Then, an opening part 68a which is open to the crankcase arranged side, is formed at the air suction part, and a weir 68b is provided at the lower edge part of the opening part.
Patent JP-S6189211-A (JP)
Title: Polymerization of propylene
Inventor: ASANUMA TADASHI
IPC: C08F2/02
Filed: 1984-10-09
Abstract: PURPOSE:To produce the titled homogeneous polymer, continuously, by using propylene as liquid medium, detecting the amount of slurry in the tank reactor with a pressure-gauge level meter and the amount of polymerized monomer by the quantity of generated heat, and carrying out the bulk-polymerization under definite conditions by controlling the extraction of the product and the feed of the raw material. CONSTITUTION:Polypropylene is produced by the continuous bulk polymerization of propylene with a tank reactor using propylene itself as the liquid medium. In the above process, the amount of the slurry in the tank reactor 1 is detected by the pressure-gauge level meter 5, and the extraction of the slurry is controlled by controlling the openings of the valves 6-2 and 6-3 in a manner to keep the amount of the slurry at a constant level. The quantity of heat generated by the polymerization is detected at the heat removed by the jacket 3 and the cooling condenser 2l. The amount of the produced polymer is calculated from the polymerization heat, and the polymerization reaction is carried out while controlling the feeding rate of the liquid propylene by the valve 6-4 in a manner to keep the slurry concentration in the tank reactor 1 to a constant level according to the calculated amount of the produced polymer.
Patent JP-H0554863-A (JP)
Title: High pressure metal vapor discharge lamp and high pressure metal vapor discharge lamp device
Inventor: WATANABE AKIO
IPC: H01J61/24
Filed: 1991-08-22
Abstract: PURPOSE:To provide a high pressure metal vapor discharge lamp by having simple constitution and a small size while shortening a light flux rising time at the time of starting. CONSTITUTION:In a high pressure metal vapor discharge lamp, in which a luminous metal is sealed in a luminous tube 1 having a pair of sealed main electrodes 4, 4, a sealed metal reservoir part 8, where a sealed metal is collected at lights-out time, is formed in the luminous tube 1, and this sealed metal reservoir part 8 is provided with a heating means 9 heating the sealed metal and prompting vaporization at a starting time. Since the heating means heats the sealed metal of the sealed metal reservoir part at the starting time of a lamp to accele crete vaporization, light flux rising time is shortened.
Patent JP-S6189484-A (JP)
Inventor: YAMADA SHIGERU
IPC: F27B21/08
Filed: 1984-10-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6189760-A (JP)
Title: Automatic transfer system of individual incoming
Inventor: TEZUKA KINGO
IPC: H04M3/54
Filed: 1984-10-08
Abstract: PURPOSE:To display an individual incoming on an extension to be called if this exten- sion is busy and to transfer this incoming to an already determined extension if response is not obtained, by providing a transfer extension information storage means where transfer extension storage position information is stored, an individual incoming display means,and a control means which calls the transfer extension. CONSTITUTION:When a special number for setting of the transfer extension and a transfer extension number (for example, the extension number of an extension B2) are dialed from an individual incoming called extension A1, storage position informa tion of the extension B2 on a network NW4 is stored in a transfer extension informa tion storage device (TSM)13. If an individual incoming call to the extension A1 from a trunk line 9 in this state and the extension A1 speaks with an extension C3, a central controller CC12 instructs an individual incoming tone transmission device (DIT)14 to transmit the individual incoming tone to the extension A1 and displays the trunk line incoming a trunk line incoming display device (ICD)8. When the no-response state is continued for a certain time in this state, the CC12 reads out storage position information of the extension B2 from the TSM13 and sends ringing from a ringing trunk (RGT)11 to the extension B2 to transfer the individual incoming to the extension B2.
Patent JP-H1149832-A (JP)
Title: Compression set reducing agent and resin containing the same
Inventor: ITO KOICHI
IPC: C08L101/00
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain an additive capable of providing a product improved in elasticity and compression set, having excellent processability, by subjecting a vinyl-based monomer to graft polymerization onto a complex rubber composed of a polyorganosiloxane and a polyalkyl (meth)acrylate. SOLUTION: This composition comprises a complex rubber-based graft copolymer obtained by subjecting (C) one or more vinyl-based monomers (methyl methacrylate) to graft polymerization onto a complex rubber which comprises (A) 1-99 wt.%, preferably 30-95 wt.% of a polyorganosiloxane (various cyclic substances of preferably 3 to 6-membered substances such as hexamethylcyclotrisiloxane may be cited as the organosiloxane) and (B) 99-1 wt.% of a polyalkyl (meth)acrylate and is preferably obtained by preparing a latex of the polyorganosiloxane and impregnating a synthetic monomer of an alkyl (meth)acrylate to particles of the polyorganosiloxane latex.
Patent JP-H0939370-A (JP)
Title: Highly durable braille and tool for forming the same
Inventor: OKUYAMA YUJI
IPC: G09B21/02
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To enhance the abrasion resistance of braille by a method wherein a curing agent brought to a liquid or mist state by melting, dissolving or atomization is bonded to or infiltrated into the marking part of braille paper to be solidified. SOLUTION: Braille paper is hardened by a physical method absorbing a certain substance to dry the same or chemical reaction such as the polymerization of a substance to increase the hardness of a braille marking part. When carnauba wax being high m.p. wax is used as a substance hardened after absorption or adhesion, carnauba wax 9 being a hardener is housed in the container 3 provided in the grip part of braile brush in a shape suitable for use, for example, a cylindrical shape and a heating element 5 capable of heating carnauba wax to necessary temp. to melt the same is provided. At a time of use, carnauba wax 9 is made liquid by heating to be passed through a perforated braille brush neede 7 and supplied to the braille paper from the tip thereof to be infiltrated thereinto at a braille marking position.
Patent JP-H08169828-A (JP)
Title: Calcium antagonistic agent
Inventor: KIKAZAWA KAZUO
IPC: A61P9/00
Filed: 1995-07-28
Abstract: PURPOSE: To obtain a circulation improving agent having calcium antagonistic action, especially a calcium antagonistic agent, by using 2-(4- benzylpiperidino)-1-(4-benzyloxyphenyl)propan-1-ol or its salt as an active component. CONSTITUTION: This calcium antagonistic agent for the treatment of stenocardia contains 2-(4-benzylpiperidino)-1-(4-benzyloxyphenyl)propan-1-ol of the formula or its salt (especially preferably its erythro compound) as an active component. The calcium antagonistic agent can be used for the improvement, prevention or treatment of circulatory disorders or diseases such as effort angina, anginal pain, essential hypertension, coronary arteriosclerosis, acute or chronic myocardial infarction, cerebral infarction and apoplectic arteriosclerosis and the improvement of the sequela of these diseases. The amount of the compound in the drug is 0.1-10wt.%, preferably 0.2-5wt.%.
Patent JP-H10261374-A (JP)
Title: Electron tube, recording device, and image pick up device
Inventor: TAKAHASHI JUNICHI
IPC: H01J31/26
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an electron tube device small sized and high in resolution, by providing plural electron beam sources one-dimensionally arranged in an electron tube, and a target plate being a partitioning wall maintaining the electron beam source in a vacuum, and radiated by an electron beam. SOLUTION: The electron source 31 of an electron tube 30 is a fine electric field radiation (a cold cathode) electron source, and is enveloped by a vacuum vessel 32. The electron source 31 has an electrode 33, and when thereto positive voltage is applied, an electron is drawn from an electric field radiation emitter 34 to draw the electron beam from the electron source 31. A target base board 35, thereto the electron beam (emitted from the electron source 31) is radiated, is provided on a surface facing the electron source 31; and composes part of the vacuum vessel 32 to maintain a vacuum in the vessel. The electron source 31 is one-dimensionally arranged in an array state.  Consequently, the electron tube 30 can have a slender and bar-like shape, and can be miniaturized; and the distance between the electron source 31 and a target can be shortened, and the spot diameter of the beam can be reduced.
Patent JP-H0942498-A (JP)
Title: Check valve
Inventor: SAYAMA IWASAKU
IPC: F16K15/02
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a check valve which can easily vary water supply directions by varying directions of a valve and a valve guiding body, and thereby changing functions of inflow and outflow parts. SOLUTION: A housing 1 is provided with an inflow port 3 and an outflow port 5 having the same shape on the opposed surfaces, and a cavity 2 having an insertion port 2i opened in a direction perpendicular to the ports 3, 5. A valve 11 has a guided lever 13 extended to the side of the outflow port 5 for opening/closing the inflow port 3 at one plane. A valve guide body 21 has an unbottomed cylindrical part 23 which is positioned by means of a valve seat 6 of the housing 1, engaged with the guided lever 13 for guiding the valve 11 in an axial direction, and extended to the side of the inflow port 3, and has a communication port 22h for communicating the cavity 2 with the out flow port 5. A spring 31 is arranged between the valve 11 and the valve guiding body 21 for energizing the valve 11 and the valve guiding body 21 in a separating direction.  A valve lid 51 is arranged on a housing l for closing the insertion port 2i.
Patent JP-2000048479-A (JP)
Title: Digital information reproducing device and digital information distribution system
Inventor: TAKAHASHI TETSUYA
IPC: G10K15/02
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To make it impossible actually to steal all ID information in a reproducing device from the outside by preventing one or more ID information stored in an ID information storage means from being accessed from a prescribed communication control means. SOLUTION: A control CPU 3 being the communication control means controls mainly the transmission/reception of the information with the outside through an interface 1 with a terminal. The ID information ID-1 (first ID information), ID-2 (second ID information) peculiar to respective information reproducing devices A1 are stored respectively in storage memories 8, 9 being the ID information storage means, and both information are set so as to become respectively a relation of an open key, a secret key by an encoding technique of an open key system. Although the storage memory 8 is constituted readably by the control CPU 3 (that is, accessible the open key ID-1), the storage memory 9 isn't connected to the control CPU 3, and the secret key ID-2 is not read out by the control CPU 3.
Patent JP-H1056588-A (JP)
Title: Electronic image pickup device
Inventor: TOYOFUKU TOSHIYUKI
IPC: H01M2/10
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To make a device small in size, light in weight and easy in assembling work by providing a battery lid to be freely rotated between a closing position closing the battery loading opening of a housing and an opening position opening the battery loading opening with a rotationally central axis as a center. SOLUTION: A battery cover 122 is provided with a pair of rotational center rods 122a concentricity protruded to left and right at the rear terminal parts of both the left and right side edges of a battery loading opening 120. A pair of rotational center rods 122a of the battery cover 122 are inserted through a radial opening 114a. When a front housing member 12 and a rear housing member are mutually linked with a main body block, the radial opening 114a between a pair of recessed rod supporting parts 114 is covered with the lower end face of the main body in the housing. Thus, the battery cover 122 can freely be rotated between the closing position closing the battery loading opening 120 and the opening position opening it with a pair of rotational center rods 122a inside a pair of recessed rod supporting parts 114 as a center.
Patent JP-S6457082-A (JP)
Title: Moisture remover for vessel
Inventor: HOSAKA NAOTO
IPC: B08B9/36
Filed: 1987-08-27
Abstract: PURPOSE: To remove water adhering to a container outer surface at a high speed by providing a water removal member on each in a container support recessed part, and rotating the container while holdinmg the container in association with a conveyor apparatus and a travelling belt travelling oppositely to the former. CONSTITUTION: A tip end of a wiper 9 is fitted to a wiper fitting recessed part 8a of a central portion of a wiper bracket 8 so as to protrude into a container support recessed part 5a. With a conveyance conveyor 1 a bottle B is tranesferred to a main star wheel 5 after passage through a timing screw 2, and an inlet star wheel 3, to which bottle B rotational force is apllied with the main star wheel 5 and the travelling belt 15 both moving oppositely to each other, whereby the bottle B is rotated around itself, and during that time after drops adhering to a bottle outer surface are wiped and removed with the wiper 9. The revolutions of the bottle B are a value of the sum of the conveyance speed of the main star wheel 5 and the travelling speed of the travelling belt 15, that is a high revolutional speed.
Patent JP-H05136361-A (JP)
Title: Semiconductor memory
Inventor: MORI YASUKI
IPC: H01L21/82
Filed: 1991-07-29
Abstract: PURPOSE:To protect a semiconductor memory from a defect that occurs in a dummy data line, by providing a plurality of dummy data lines and switching from the dummy data line to another spare data line with a selector. CONSTITUTION:A sense amplifier SA senses by referring each reference voltage formed in a dummy array DC, namely a memory circuit, which is similar to a data-storing MOSFET Qm made up of memory blocks MBO and MBI arranged in series. When a defect in a direct current occurs in one dummy memory device, a switching signal causes this defective dummy device to be replaced by another redundancy dummy device. Consequently, a semiconductor memory can be released from a defect in a dummy array DC, resulting in a good productive yield.
Patent JP-2000048770-A (JP)
Title: Double-tube type low-pressure mercury discharge lamp
Inventor: TSUTSUI NAOKI
IPC: H01J61/52
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To improve the brightness under a low-temperature environment, and the rising characteristic of the brightness. SOLUTION: A discharge lamp L is provided with a straight external tube 11 and internal tube 12. A cylindrical airtight space 16 is formed between the external tube 11 and the internal tube 12, and a discharge path, i.e., a discharge space 17 is formed inside the internal tube 12. Both ends of the external tube 11 and the internal tube 12 are sealed by a sealing part 14. The mercury vapor is filled in the discharge space 17, and a cold cathode electrode 25 is provided on both end parts. A conductive member 25 is arranged in the airtight space 16 of 0.2 mm in thickness. The conductive member 25 is a metallic wire of about ϕ 0.18 mm in diameter, and spirally wound around an outer circumferential part of the internal tube 12. A terminal part 27 of the conductive member 25 is led outside the discharge lamp L.  When the discharge lamp L is started, the conductive member 25 is energized to heat the internal tube 12. One terminal part 27 is connected to a grounding GND side of a lighting circuit 6. When the internal tube 12 is thermally inflated, the conductive member 25 is brought into contact with the external tube 11 to radiate the heat of the internal tube 12 outside.
Patent JP-H0959882-A (JP)
Title: Black artificial leather having grain face layer and giving little stuffy feeling
Inventor: ASHIDA TETSUYA
IPC: D06N3/14
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a black artificial leather having a grain face, wearable with little stuffy feeling and having softness and moderate stretchability by forming a resin layer containing an infrared-reflecting black pigment on a surface of an ultrafine fiber sheet. SOLUTION: A card web of conjugate fibers capable of generating ultrafine fibers and composed of polyethylene and 6-nylon containing 0.1-5wt.% of carbon black is needle-punched to form a fiberinterlocked nonwoven cloth, impregnated with a dimethylformamide solution of a polyurethane resin and subjected to coagulation and washing with water to obtain a black sheet substrate. Separately, a polyurethane resin incorporated with >=2% perylene black pigment reflecting infrared rays is applied to a releasing paper, the coated paper is laminated to the black sheet, bonded and dried and the releasing paper is peeled off to obtain the objective black artificial leather having a grain face and composed of a resin layer of >=20μm thick laminated on the sheet.
Patent JP-H0762965-A (JP)
Title: Rotating/propelling mechanism for hydraulic down-the-hold drill
Inventor: OI TOSHIO
IPC: E21B19/00
Filed: 1993-08-26
Abstract: PURPOSE:To shorten the length of a guide shell and improve the stability of a carriage by providing a chuck driver having a rod insertion hole with a taper face and a chucking taper claw fitted between the chuck driver and a rod on a rotation section. CONSTITUTION:When drilling progresses and a rotation section 50 advances by the feed length of a feeding device, a taper claw 53 is reversed by chuck cylinders 54, 55 to release the coupling between the chuck driver 52 and a rod 70, and the feeding device is extended to retreat the rotation section 50. The chuck driver 52 and the rod 70 are again coupled for drilling. When the drilling by one rod quantity is completed, a new rod to be added is connected to the rear end of the rod 70, the coupling between the chuck driver 52 and the rod 70 is released likewise, then they are again coupled for drilling, and this work cycle is repeated. The rotation section 50 can be coupled with the rod 70 at an optional position on the rod 70, thus a guide shell can be made shorter than the length of one rod 70.
Patent JP-S6454924-A (JP)
Title: Clock pulse generating circuit
Inventor: HIRAMATSU YONEJIRO
IPC: G06F1/04
Filed: 1987-08-26
Abstract: PURPOSE:To minimize the timing error without increasing the frequency of a basic clock by generating polyphase clocks from a stable basic clock pulse, and selecting one out of them. CONSTITUTION:(N+1)-phase of clock pulses are generated from a basic clock FO from a basic clock generating section 1 by a polyphase clock generating section 2 and fed to a selection control section 3. The control section 3 receiving a signal to be processed selects alternatively a clock pulse defining a time closest to the timing at which the signal to be processed coming asynchronously with the clock pulse is to be subject to holding. The selected clock pulse is used as the basic clock pulse. Since the phase difference of the clock pulses subject to poly phase processing is 1/N+1 with respect to that of the basic clock pulse, the timing error is reduced to 1/N without multiplying the basic clock frequency by a factor of M.
Patent JP-2000106454-A (JP)
Title: Device for emitting radiation with high efficiency and fabrication thereof
Inventor: HEREMANS PAUL
IPC: H01S5/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To emit radiation with high emission efficiency by a structure wherein the device includes a cavity having an active layer emitting radiation, the cavity has a space for confining radiation and the device includes a one or more edge having a substantially random diffraction grating structure. SOLUTION: A region (active layer) 10 where charge carriers encounter to emit radiation has irregular surface structure 122 of substantially random diffraction grating structure where surface recoupling may take place. More specifically, the radiation emitting device has a cavity including a radiation confining space for confining charge carriers in a sub-space in the cavity smaller than the radiation confining space. The device has a cavity including at least one mesa edge of substantially random diffraction grating structure for defining the radiation confining space.
Patent JP-H0375768-A (JP)
Title: Toner cartridge
Inventor: KURODA YOSHIO
IPC: G03G21/00
Filed: 1989-08-18
Abstract: PURPOSE:To minimize the entire size and to reduce costs by providing the toner cartridge with a movable partition and constituting it in such a manner that a space for discharge toner increases as toner is consumed. CONSTITUTION:When a shaft 1 rotates in a direction 2, the discharge toner 4 is carried in the sending direction 3, and is sent into a discharge toner tank 6 in the toner cartridge 5. When a shaft 7 rotates in a direction 8, the toner 9 is carried in the sending-out direction 10. the partition 11 in the cartridge 5 descends in a direction 13 as the toner 9 in the toner tank 12 decreases. Accordingly the toner 4 is continuously sent into the tank 6, and the space for the discharge toner 4 increases because the partition 11 descends. Thus, the entire size of the cartridge 5 can be minimized, and manufacturing costs can be reduced.
Patent JP-S6456057-A (JP)
Title: Inhalater equipped with blood circulation promoting function
Inventor: ISE YOICHI
IPC: A61N2/00
Filed: 1987-08-26
Abstract: PURPOSE:To effectively promote the treatment of a throat or nose, by mounting a high frequency electromagnetic field generator. CONSTITUTION:When an inhalator 1 is held by a hand to push the opening part of a mask 3 to a mouth or nose and a switch button 11 is pressed, an ultrasonic vibrator 4 and an antenna 14 are driven and an atomized drug liquid gives humidity to the membrane of a throat or nose to perform inhalation treatment. Further, the ciliary movement of the membrane becomes active by blood circulation promoting effect due to the high frequency electromagnetic field generated by the antenna 14 and treatment effect is promoted still more.
Patent JP-H11155134-A (JP)
Title: Method and system for providing enhanced contents together with broadcast video
Inventor: BUTLER LAURA J
IPC: H04N5/445
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provided a system for supplying and displaying auxiliary data contents, together with video and audio data. SOLUTION: A video broadcast system 10 includes a broadcast source 12 that broadcasts a video stream and supplies an added supplement data file. Each supplement data file is an HTML file, that has instructions of rendering hyper link overlay on the video stream. A receiver 14 receives the video stream and the added supplement data file and displays the hyper link overlay with the video stream. The overlay has a background of a prescribed value and is designed to be used for a color key by the receiver. More specifically, the receiver is configured to render video data only in a display period, to which a color key value has been set.