baber/WOPTO huggingface dataset:
Patent JP-2001039127-A (JP)
Title: Pneumatic radial tire
Inventor: ITO TAKAHIRO
IPC: B60C11/24
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To decrease influence of spue generated at the time of vulcanization- forming and improve various performances of a tire in positions corresponding to the recessed parts in a tire having recessed parts for measuring the abrasion degree of the tire in plural portions by disposing metal mold air vent holes at the time of vulcanization-forming a tire in positions corresponding to the recessed parts. SOLUTION: Plural recessed parts 2 for measuring the abrasion degree of a tire are disposed along the cross direction of a tread 1. In this case, metal mold air vent holes at the time of vulcanization-forming the tire are disposed in positions corresponding to the recessed parts 2. Spue 3 inevitably generated at the time of vulcanization-forming the tire is formed at the bottom of the recessed part 2 corresponding to the air vent hole of the metal mold. Thus, it is not necessary to remove spue remaining on the surface of the tire after vulcanization forming. The thickness of tread rubber is set to 2 to 6 mm. The outside diameter of the recessed part 2 is set about 5 mm, the inside diameter L1 is set about 2 to 3 mm, and depth (h) is set about 2 to 4 mm.
Patent JP-2000042577-A (JP)
Title: Septic tank
Inventor: KANO HIROSHI
IPC: C02F3/12
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a septic tank in which the number of membrane modules can be sufficiently secured and also a membrane unit can be housed so that it can be freely loaded and unloaded in and from it through a manhole. SOLUTION: Two membrane holding plates 1, 1 are erected opposite to each other. Both of the membrane holding plates 1, 1 are connected at both of the end parts by connecting materials 5, 5 to form a membrane case 10 with an almost rectangular shape in a plan view. On the inner surfaces of the membrane holding plates 1 of the membrane case 1 opposite to each other, holding parts 2 are provided. On the holding parts 2, membrane modules 3 and circulating flow plates 4 outside the membrane modules 3 are held side by side so that they can be vertically, freely slid and attached and detached. Outside the circulating flow plates 4, diffusing pipes 4 for feeding gas to below the membrane modules 3 between both the circulating flow plates 4, 4 are installed to form a membrane unit 8.  In four corner part in the almost rectangular shape in a plan view of the membrane case 10, chamfering parts 7 are formed to house the membrane unit 8 in an aerator so that it can be loaded and unloaded in and from the aerator through a manhole 9 installed in the upper part of the aerator.
Patent JP-S6372581-A (JP)
Title: Printer
Inventor: OKAMOTO SHUJI
IPC: B41J35/23
Filed: 1986-09-17
Abstract: PURPOSE:To reduce the replacement frequency of a cassette and to completely use an ink ribbon to the last end to eliminate wastefulness, by providing a means for detecting the presence and terminal end of the ink ribbon and using the cassette arranged at the place nearest to a printing direction side on the basis of detection to perform printing and successively using the cassettes arranged on the side in the direction opposite to the printing direction when the ink ribbon is fully used to perform printing. CONSTITUTION:When a power source is closed, sensors 24, 11 check the presence of an ink ribbon in the order of ink ribbon cassettes 4, 3, 2, 1 and, when the cassette is mounted, the presence of each ink ribbon is detected and, when the ink ribbon is present, printing is performed and, when the cassette 4 is not mounted or the ink ribbon is absent, the cassette 3 is subsequently checked. When the ink ribbon is fully used, the sensor 11 detects the terminal end of the ink ribbon to interrupt printing and checks the presence of the ink ribbon of the cassette 3 and, when the ink ribbon is present, the transmission of a printing signal is reopened. When the ink ribbon of the ink ribbon cassette 3 is absent, the ink ribbon cassette 2 is used to perform printing and, when the ink ribbon of said cassette 2 is also absent, the ink ribbon cassette 1 is used to perform printing.
Patent JP-H0774767-A (JP)
Title: Connectionless service equipment
Inventor: NAGAI SHINTARO
IPC: H04L12/28
Filed: 1993-09-01
Abstract: PURPOSE:To realize a VCI resource providing a connectionless service function to the user in a data transmitter sending simultaneously plural logical connections through multiplexing by using a cell as a data transmission unit. CONSTITUTION:A reception use VCI initial allocation section 106 in a server equipment 101 in the initial state allocates a reception VCI used by a server equipment 101 and each user equipment for the reception one by one and informs it to each user equipment. A MID management section 107 stores cross reference between a user identifier of each user equipment and an allocated reception VCI and manages the operating state of the MID as to each VC. In the case of transmission from the user equipment 102 to the user equipment 103, the reception VCI value is retrieved by the communication between a connection control section 112 of the user equipment 102 and the MID management section 107 and the MID value is selected and informed. Then user information is communicated between the user equipments by the AAL connection.
Patent JP-H0962115-A (JP)
Title: Toner image transfer device
Inventor: KATO TOMOKI
IPC: G03G15/16
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To effectively increase the transfer efficiency by providing a transfer bias means for exerting a transfer electric field on a transfer part where an image carrier and a transfer medium come into contact with each other and a vibration exciter means for generating a mechanical vibration in the transfer part. SOLUTION: The transfer medium 2 comes into contact with the image carrier 1 carrying a toner image and the transfer electric field is exerted on the contact part, by the transfer bias means 6. The transfer electric field has the work of moving toner grains 4 for forming the toner image to the transfer medium 2 side. The mechanical vibration by the vibration exciter means 7 is generated in the transfer part, simultaneously with the work of the transfer electric field. The toner image is vibrated by the mechanical vibration, to make separation of the toner grains 4 from the image carrier 1 easy and accelerate the transfer of the toner image by the transfer electric field.  Excitation by the vibration exciter means 7 can be attained from the rear side of the transfer medium superposed on the image carrier 1, but when the image carrier 1 has a hollow drum-like or endless belt-like structure, the exciter means 7 is provided inside the image carrier 1 and can vibrate it from its inside.
Patent JP-H1164588-A (JP)
Title: Volume reducing treatment method and volume reducing treatment device for radioactive metal waste containing zirconium alloy
Inventor: KOMATSU MASAHIKO
IPC: B30B9/32
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To surely prevent firing of zircaloy fine in the compression and the transfer to a capsule carrying-out vessel with excellent remote controllability and maintenance property by charging a capsule into a cavity from the lower part, and pressing it by a pressing bar to compress and volume-reduce the capsule. SOLUTION: A capsule C is placed on the center part of a base 21 by remote control by the drive of the cylinder device 23 of a movable truck 2. A metal mold 22 is lowered by the reverse drive of the cylinder device 24 to charge the capsule C into a cavity 22C, and a capsule volume-reducing space S is formed. The capsule volume-reducing space S is laid in a sealed state by interposing a shield member. The air in the capsule volume-reducing space S is sucked by a degassing means 5, and an inert gas is introduced in the vacuum state by an inert gas supplying means 6. A piston 34 is lowered by the drive of a compressing mechanism 33, and a pressing bar 23 is lowered according to it to compress the capsule C into a volume-reduced capsule. Even when the capsule C is broken in this compression, zircaloy fine is never ignited.
Patent JP-S6372881-A (JP)
Title: Formation of thin film
Inventor: MATSUDA TETSURO
IPC: H01L21/28
Filed: 1986-09-16
Abstract: PURPOSE:To form a nitride film of high-m.p. metal at high velocity with good covering properties for a difference in level by introducing metallic halide of Mo or W into a vessel together with gaseous ammonia and heating a base plate. CONSTITUTION:As base plates 12, a material wherein an insulated film 22 such as SiO2 is formed on an Si wafer 21 and a vertical groove 23 is formed in one part of the insulated film 22 is used. The base plates 12 are arranged in a reaction tube 11 and heated with a heating heater 15. Gaseous metallic halide (WF6 or the like) of Mo or W and ammonia are introduced into the reaction tube 11 together with gaseous Ar or the like and the inside of the reaction pipe 11 is set at the prescribed pressure. Thereby the nitride film of high m.p.-metal such as tungsten nitride films 24 is formed on the base plates 12 at high speed. The formed films 24 are good in covering properties for a difference in level and same uniform film thickness as a flat part is obtained even in the vertical groove 23.
Patent JP-2001038748-A (JP)
Title: Cast molding die device
Inventor: IKUNAGA KOICHI
IPC: B29C39/26
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To manufacture a high-quality cast molding die device at a reduced manufacturing cost without the necessity to apply a mold release compound by providing a form fixing means for fixing a form holding part and the split face of a form closely in contact with each other. SOLUTION: A form A21 and a form B25 are set at a form fixing jig 30, and the fitting faces 22, 26 of the forms A21, A25 are fitted tightly together and the outer peripheral faces of resin filled parts 23, 27 are closely fitted to form holding parts 33, 37 respectively. Further, the fitted parts are fixed and preheated. A specified amount of urethane resin mixed with a curing agent is packed in a space (corresponding to the shape of a product) formed by the resin filled parts 23, 27. When the urethane resin heated for a specified time and pack cured, a cast molding die 20 is unloaded from the form fixing jig 30 and the form A21 and the form B25 are removed from a product. Applying a mold release compound to the resin filled parts 23, 27 is no longer necessary by using the urethane resin which becomes a main body of the product and a polypropylene resin showing low affinity with the urethane resin, as a material for the cast molding die 20 itself. Besides, it is possible to reduce a manufacturing cost by cutting manhours for coating and mold release compound cost.
Patent JP-S60109881-A (JP)
Title: Transfer-type thermal recorder
Inventor: KOIZUMI NORIHIKO
IPC: B41J2/325
Filed: 1983-11-18
Abstract: PURPOSE:To enhance printing quality and enable an alarm to be issued at the time of an abnormal condition, by a method wherein a recording-starting timing is detected by counting a fixed period of time from a recording paper sensor provided on the immediate upstream of a recording part, and an abnormal feed is detected from the time interval between plural sensors. CONSTITUTION:A flip-flop circuit 11 in a recording paper misfeeding-out discriminating circuit 10 is set by a feeding roller driving starting signal (a), clock signals phi are counted by a counter 13 to count time, and the counting is stopped by a paper leading end detection signal from the paper sensor P1 provided on the immediate upstream of the recording part. The counted value is compared 14 with a preset period RE1, and a misfeeding-out discrimination signal S1 is outputted. The signal from the sensor P1 simultaneously sets a recording starting timing calculating circuit 20, a time value counted by a counter 23 is compared 24 with a preset period RE2, and a recording-starting signal S2 is outputted. The signal from the sensor P1 further sets an abnormal feed discriminating circuit 30, time is counted by a counter 33 until a detection signal from a paper sensor P2 provided in proximity to a paper-discharging tray, the counted value is compared 34 with a preset period RE3, and an abnormal feed signal S3 is outputted.
Patent JP-S59107804-A (JP)
Title: Freeing device of feed bar for automatic bar material supply machine
Inventor: ITOU RIYUUZOU
IPC: B23B13/02
Filed: 1982-12-10
Abstract: PURPOSE:To shorten the full length of an automatic bar material supply machine, by a method wherein a feed bar feeding a bar material in its longitudinal direction is constituted so as to refuge the feed bar to a position gotton out of a reciprocation course. CONSTITUTION:A refuging device 50 of a feed bar is mounted on the rear end side in a feeding direction of a bar material of a bar material supply machine 10 on one side of which a bar material group 24 is made mountable. The refunging device 50 is so constituted that a forked supporting component 52 supporting guide rails A, B is hinged by a rotation of a motor 56 within a fixed range through gears 57, 55 and the guide rail A and the feed bar 20 can be positioned at one position of either a position of a reciprocation course C or refuging position C'. When the guide rail A is positioned at the course C position, the guide rail B and a feed plate 51 are made to refuge to a different refuging position C''. Feed of the bar material is made to carry out by movement in an axial direction of the feed bar 20 which is provided unitarily with a feed ram 21.
Patent JP-H04100060-A (JP)
Title: Liquid developer for electrophotography
Inventor: SHINOZUKA SHOICHI
IPC: G03G9/12
Filed: 1990-08-18
Abstract: PURPOSE:To form a toner image having sufficiently high density and clear outlines under low pressure by adding a fluorine-contg. surfactant soluble in a carrier liq. to a liq. developer. CONSTITUTION:A toner based on a colorant and resin is dispersed in a carrier liq. having high insulating property and a low dielectric constant, and a fluorine- contg. surfactant soluble in the carrier liq. is further added to obtain a liq. developer for electrophotography. A desired commercially available surfactant may be used as the fluorine-contg. surfactant.
Patent JP-H0263858-A (JP)
Title: Font memory and dot font generator therefor
Inventor: SAKAGAMI WATARU
IPC: B41J2/485
Filed: 1988-08-31
Abstract: PURPOSE:To generate the other outline font data than that being stored with a small memory capacity by storing outline font data including basic outline data for characters and symbols from an arbitrary output device and correction data for intrinsic outlines different from the basic ones. CONSTITUTION:When a CPU 21 serving as first and second developing means and also a correction means develops the dot image of characters and symbols to a RAM 24 serving as a bit map memory correspondingly to an output device 13 by referring to basic outline data and correction data stored in a font data ROM 23 as a font memory, the CPU 21 arithmetically corrects the basic outline data based on the correction data and, meanwhile, develops the corrected font data on the RAM 24. In this case, the CPU 21 develops the dot image of characters and symbols on the RAM 24 based on the basic outline data, thereafter correcting the basic font data developed on the RAM 24 by referring to the correction data.
Patent JP-H0538498-A (JP)
Title: Deodorizing and purifying method for sewage by humus
Inventor: ISHIDA YUSUKE
IPC: C02F3/12
Filed: 1991-08-05
Abstract: PURPOSE:To prevent generation of odor in the case of treating drainage such as sewage and excretion by activated sludge. CONSTITUTION:The mixed powder of humus and iron salt is obtained by mixing bivalent iron salt such as ferrous sulfate with ENZAIMU humus powder at an equal amount. This mixed powder of humus and iron salt is added to sanitary drain such as sewage and excretion at the rate of at least one-ten thousandth of the amount of sanitary drain. Further the solution of humus and iron complex is obtained by dissolving bivalent iron salt such as ferrous sulfate of 30% into 30% aqueous extract of ENZAIMU humus powder. This solution of humus and iron complex is added to the said sanitary drain at the rate of at least three-ten thousandths and thereafter this mixture is agitated by passing air at about 0.3m<3> per minute. Further hydrogen peroxide water is poured to the sanitary drain at the rate of at least one-ten thousandth and this mixture is violently agitated for one minute or above. Thereby odor is oxidized and decomposed.
Patent JP-H05252950-A (JP)
Title: Affinity chromatography matrix for purifying interleukin-1-beta converting enzyme
IPC: C12N9/64
Filed: 1992-08-17
Abstract: PURPOSE: To purify in high-level and specific affinity interleukin-1β converting enzyme from a cell lysate preparation, by using an affinity matrix made by attaching a specific compound to an affinity column support.  
     CONSTITUTION: Interleukin-1β converting enzyme is purified by using an affinity column support attached with a compound of formula I {Y is a group of formula II, formula III [R 2  is H or a group of formula IV (R 4  and R 5  are each H, OH, etc.; R 6  is H, F, etc.)], etc.; AA 1  is a single bond or a group of formula V (R 7  is H, a halogen, etc.); AA 2  is a single bond or a group of formula VI (R 8  is H, sulfhydryl; AA 3  is a single bond or a group of formula VII (R 9  is the same as R 8 )}. Specifically, it is recommended that a sample is loaded on a matrix made by attaching the compound of formula I to the support, and then washed; subsequently, the compound of formula I is added to the matrix to elute the objective enzyme. The compound of formula I is e.g. N-(N-acetyl- tyrosinyl-valinyl-lysinyl)-3-amino-4-oxobutane. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0384311-A (JP)
Title: Exhaust gas hood of gas burner
Inventor: INAGAKI HIDEO
IPC: F24H9/02
Filed: 1989-08-24
Abstract: PURPOSE:To prevent fallings down such as dusts, etc. from entering the inside of a device by providing a folding-back section that is shaped substantially a half circle at the end of an exhaust gas hood and piercing an exhaust gas opening in the upper end section that overlaps the lower end piece of said folding-back section. CONSTITUTION:Since an exhaust gas opening 2 that is pierced into the upper end section 1b of the folding-back section 1 of the end of an exhaust gas hood A overlaps the lower end piece 1a, the lower section of the exhaust gas opening 2 is closed by the lower end piece 1a, and since the upper plate 6 and the lower end piece 1a of the exhaust gas hood A that is connected to the exhaust gas opening 2 completely cover the upper exhaust gas opening 3 of a casing B, it is possible to prevent dusts, etc. that fall down from going into a device body, namely among the fins of a heat exchanger 8, etc. And, the upper end section 1b that overlaps the lower end piece of the folding-back section 1 of the end of the exhaust gas hood A is made the exhaust gas openings 2, the resistance of the exhaust gas is the same as before even if the height of the exhaust gas hood A is lowered, and the front half section of the combustion exhaust gas flow from the upper exhaust gas opening 3 of the casing B is led to a lower exhaust gas channel 7b and discharged smoothly obliquely upwards towards the front of the device and the rear half section is led to an upper exhaust gas channel 7a and discharged obliquly upwards towards the front of the device from the exhaust gas opening 2.
Patent JP-S6279619-A (JP)
Title: Wafer alignment mark and formation thereof
Inventor: TAGUCHI TAKASHI
IPC: H01L21/30
Filed: 1985-10-02
Abstract: PURPOSE:To enable the high-accuracy alignment of a wafer and a mask by forming the shape of a water alignment mark after providing the minute step difference of a semiconductor substrate in parallel with a scanning line in a wafer alignment mark part. CONSTITUTION:An oxide film 22 is formed by oxidizing an Si substrate 21 and all the area of a region where an alignment mark is to be formed is etched and patterned. Then, the protecting oxidization for ion implantation to form a well layer is carried out and an oxide film 23 is formed. The oxide films 22 and 23 are totally removed and a step difference of approx. a half of the thickness of the oxide film 23 is formed in parallel with the scanning line at the time of alignment. A mark shape is formed with a gate material 24 as a wafer alignment mark part 12. Then, an etched mark 25 and a resist mark 26 are adhered and the wafer alignment mark 12 is formed. Since the circumference 14 of the alignment mark 11 of a mask is always dark, a relative position can be confirmed and the mask can be aligned.
Patent JP-H0541754-A (JP)
Title: Cordless public telephone set
Inventor: TAKAHASHI HIROYUKI
IPC: H04M15/00
Filed: 1991-08-05
Abstract: PURPOSE:To reduce the burden of an owner by computing a call tariff and receiving a computed result by a call tariff display part provided at a specific slave set CONSTITUTION:A master set 1 forms a loop with a central office line, and is connected to the central office line via a loop control and charge signal detecting part 3 which detects a charge signal sent from the central office. An incoming signal is detected by the detecting part 3, and the result is recognized by a control part 7, and is transmitted to the slave sets 2-N on a radio line via a radio unit 11. The slave set 2 which receives data recognizes the signal, and sends out an alarm, and displays a slave set number and the call tariff on a display part 15. Therefore, since the call tariff can be displayed on the slave set 2 held by the owner with the slave set number, the owner can clear off the tariff while observing display on its own telephone set. Thereby, for example, it is possible to immediately recognize the call tariff charged to a visitor and to quickly respond to the visitor, and also reduce the burden of the owner by providing the specific slave set by the owner and displaying the tariff on the set.
Patent JP-H0862397-A (JP)
Title: Electron beam irradiation device
Inventor: YADA YOZO
IPC: G21K5/10
Filed: 1994-08-22
Abstract: PURPOSE: To replace an irradiation window foil without entering an irradiation chamber. CONSTITUTION: An irradiation chamber 4 is divided into a fixed irradiation chamber part 4a having an electron beam generating part mounted thereon, and a rising and lowering movable irradiation chamber part 4b, and the movable irradiation chamber part is raised and lowered by a raising and lowering mechanism 15. A conveyor 9 for carrying a matter to be irradiated is circularly arranged through the irradiation chamber, and conveyor engaging members 25 capable of coming into contact with both side end part of the conveyor are mounted on the movable irradiation chamber part. When the window foil of an irradiation window 8 situated on the lower end of a scanning tube 7 is replaced, the raising and lowering mechanism 15 is operated to lower the movable irradiation chamber part.  According to this, the conveyor engaging members make contact with both the side end parts of the conveyor to interlockingly lower the conveyor situated in the irradiation chamber. The replacing work is thus performed between the opened fixed irradiation chamber part and the movable irradiation chamber part.
Patent JP-S60110236-A (JP)
Inventor: FUKUI KIYOSHI
IPC: A21C1/08
Filed: 1983-11-18
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-H0549322-A (JP)
Title: Seedling-supplying device in rice transplanter
Inventor: NAKA HIROKAZU
IPC: A01C11/02
Filed: 1991-08-29
Abstract: PURPOSE:To connect transplanting mat seedlings to connecting mat seedlings with a constant pressure by carrying the connecting mat seedlings toward the transplanting mat seedlings in a specific state. CONSTITUTION:Connecting mat seedlings are carried toward transplanting mat seedlings with a belt conveyor 18. A motor whose rotation is stopped when a contact pressure with a torque motor and other mat seedlings exceeds a constant value is used as a motor 21 for driving the belt conveyor.