baber/WOPTO huggingface dataset:
Patent JP-H09104809-A (JP)
Title: Production of lactic acid-based polyester composition
Inventor: KAKIZAWA YASUTOSHI
IPC: C08L67/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in mechanical strength such as flexibility and heat resistance, moldability, storage stability and biodegradability, and to provide a molding method using the composition. SOLUTION: This composition is obtained by melting and kneading a blend of (A) a lactic acid-based polyester, (B) a polyester composed of dicarboxylic acid component and dial component and (C) 0.001-5 pts.wt., based on 100 pts.wt. of a total of the components A and B, of a chelating agent and/or an acidic phosphoric ester in the weight ratio A/B of (99:1) to (10:90). A molding operation is conducted by using this composition.
Patent JP-H02110284-A (JP)
Title: Conductive heat transfer type drying machine
Inventor: KOGORI MOMOJI
IPC: F26B23/00
Filed: 1988-10-20
Abstract: PURPOSE:To permit the efficient heating and drying of substances to be dried or especially the substances and the like whose grain size is fine by a method wherein the surface of a conductive heat transfer unit, which is contacted with the substances to be dried, is coated with ceramics radiating far infrared rags to heat the contacting surfaces of the substances to be dried by not only the conductive heat transfer from the contacting surfaces but also by infrared rays radiated from the ceramics. CONSTITUTION:When a conductive heat transfer type drying machine is applied on a cylindrical mixing and drying machine, the inner peripheral surface (conductive heat transfer surface) of a cylindrical body 1 and the outer peripheral surfaces (conductive heat transfer surfaces) of a hollow mixing shaft 2 and respective hollow mixing vanes 3 are coated with ceramics 18. The substances to be dried are thrown into the cylindrical body 1 and are mixed by respective hollow mixing vanes 3 rotating about the hollow mixing shaft 2. The substances to be dried are heated by the heat of heat medium passing through a jacket 1', the hollow rotary shafts 2 and respective hollow mixing vanes 3 while the same substances are heated by infrared rays radiated from the ceramics 18 applied on the inner peripheral surface of the cylindrical body 1 and the outer peripheral surfaces of the mixing shaft 2 and respective mixing vanes 3 whereby the substances to be dried may be dried uniformly and quickly.
Patent JP-H02111284-A (JP)
Title: Dc motor drive circuit
Inventor: KOBAYASHI TAKAHIRO
IPC: H02P7/288
Filed: 1988-10-19
Abstract: PURPOSE:To keep current constant, to extend the lifetime of a motor and to prevent heat generation by detecting the fluctuation of motor inflow current subsequent to the load fluctuation of a DC motor. CONSTITUTION:With transistors Q1 and Q2 ON by the signal inputted from a terminal (1) causing a transistor Q3 ON, power is supplied to a DC motor. The load current of the DC motor is detected by a resistance R6. In accordance with the voltage across the resistance R6 a resistance value is so controlled to a transistor Q3 through a transistor Q4 that the load current is controlled to be constant.
Patent JP-H02110897-A (JP)
Title: Semiconductor memory device
Inventor: KUMAGAI TAKASHI
IPC: G11C11/41
Filed: 1988-10-19
Abstract: PURPOSE:To improve the data hold time (tDH) characteristic by generating an internal control signal based on the output signal of an address transition detecting circuit and that of a timer circuit. CONSTITUTION:A timer circuit 3 consists of a time counter 3-1 and a synthesiz ing circuit 3-2 for timer circuit consisting of Nch transistors 312, 313, and 314 which receive outputs ADT1, ADT2, and ATDn of an address transition detecting circuit 1 and an inverter 315 which receives an output TC of a timer control circuit 20. Since data in a memory cell is certainly outputted to the external through a read-out circuit like a sense amplifier when a storage device is switched from the write state to the read state, the degradation of the tPH characteristic as the difference between the change timing of a write signal and that from the Low level to the High level is prevented.
Patent JP-S61139534-A (JP)
Title: Indicator of condition of changed-over hinge on three-turn dump truck
Inventor: TOKUNAGA HIROSHI
IPC: B60P1/16
Filed: 1984-12-12
Abstract: PURPOSE:To improve safety of operation by indicating the condition of a cargobox corresponding to each slanting direction of the hinge, when only the corresponding hinge is securely under the engaging condition, to slant the cargo box in the selected slant direction. CONSTITUTION:Hinge shaft 3 on the bottom of a cargo box 1 and hinges consisting of a shaft bearing member 5 provided on a chassis 4 and a hook 6 are provided on four front, rear, left and right portions between the chassis 4 and cargo box 1 and a hinge changing-over unit 21 is provided which changes over each hinge between the engaging and disengaging conditions. This unit 21 is constituted to pivot a stopper 19 through a rod 20 by the operation of a motor M and controlled through a control box 24 according to the operation of a selection switch on a control board 23. Also, when a proper detector detects that the hinge corresponding to the selected slant direction is sequrely under the engaging condition, such condition is adaped to be indicated on an indicator.
Patent JP-H06339469-A (JP)
Title: Electrode material
Inventor: TABUCHI AKIRA
IPC: A61B5/0408
Filed: 1993-10-21
Abstract: PURPOSE:To provide an electrode material which has excellent dimensional stability in addition to excellent conductivity and uniform surface resistance, provides good touch, and also provides rigidity, proper flexibility and flexural strength simultaneously. CONSTITUTION:An electrode material contains ceramic fibers and/or carbon fibers by 1 to 50wt.%, with the rest being a thermoplastic resin, the ceramic fibers having an average diameter of 0.01 to 3.0mum, an average length of 1 to 500mum, an average aspect ratio of 5 to 500, and a resistivity of 10<-3> to 10<4>OMEGA.cm, the carbon fibers having an average diameter of 0.5 to 3.0mum, an average length of 0.5 to 20mm, an average aspect ratio of 200 to 10000, and a resistivity of 10<-3> to 10<4>OMEGA.cm.
Patent JP-S62123443-A (JP)
Title: Automatic document feeder
Inventor: ITO MASAZUMI
IPC: G03G21/00
Filed: 1985-11-22
Abstract: PURPOSE:To make its operation easier by detecting that an original is placed on a tray and deciding the order of original placing based on the detection output and processing originals in the decided order. CONSTITUTION:When an original is set to an original feeding unit 401, the order of original copying is determined according as originals are set or not set to the other units 402 and 403. A unit number N corresponds to a RAM address N. Data in original presence/absence areas of RAM addresses 2 and 3 are checked, and 1, 2, or 3 is set to the area of order in a RAM address 1 if said data are 0 and 0, 0 and 1, or 1 and 1. That is, originals are copied in the order of setting without setting priority levels especially. Thus, the key operation for designation of the processing order is made unnecessary to improve the easiness of operation and the convenience for use.
Patent JP-S63116638-A (JP)
Inventor: YOSHIDA MIEKO
IPC: A21D10/00
Filed: 1986-11-05
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-H05104083-A (JP)
Title: Hot-water circulating device for bath
Inventor: ENDO HIROSHI
IPC: C02F1/20
Filed: 1991-10-11
Abstract: PURPOSE:To provide the subject device made perfectly harmless to a human body by decomposing ozone gas in hot water and sterilizing E. coil therein. CONSTITUTION:When the hot water of a bathtab 1 is guided to a filter tank 6 by a pump 2, ozone gas is blown and injected in hot water from an ozone generator 3 and the resulting gas-liquid mixture is filtered and sterilized by a silver chloride plate 5 and a filter material. The emitted hot water is injected in a gas-liquid separator 7 and the sterilization of E. coli and the separation of ozone are performed by a silver chloride plate 5' and an ozone decomposing catalyst 8 and the treated hot water is returned to the bathtab.
Patent JP-S63119201-A (JP)
Inventor: CHIBA JIRO
IPC: H01C7/00
Filed: 1986-11-07
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-2000074692-A (JP)
Title: Rotational displacement information detector
Inventor: KATO SHIGEKI
IPC: G01B11/26
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a rotational displacement information detector in which a disc unit can be set in a body unit easily while being positioned accurately in the direction of the rotational axis of a disc and the direction orthogonal thereto. SOLUTION: A body unit 102 is provided with V-shaped abutting faces 11bα, 11cα for positioning a disc unit 101 and spacer members 11a, 11b, 11c are clamped by the abutting faces 11bα, 11cα and the disc unit 101 thus assembling the disc unit 101 and the body unit 102 integrally.
Patent JP-S62124658-A (JP)
Title: Card read and writer device
Inventor: SATO YASUHITO
IPC: G11B19/00
Filed: 1985-11-25
Abstract: PURPOSE:To allow a simple constitution to fulfill a function detecting a card by providing a switch operated by an operating member inserted into a card travel path. CONSTITUTION:When the card 1 is not inserted, a roller 5 sinks in the card path 4 and is retained by the leaf contact points 7 and 8 of the switch 6. In that state, the switch 6 is turned off. When the card 1 is inserted into the card path 4, it pushes up the roller 5 to turn on the switch 6. At that time the roller 5 is lifted by an amount S obtained by totaling the depth delta of a recessed part 9 and the thickness (t) of the card 1. Thus a sufficient stroke can be obtained even if the card 1 is thin. If dust enters into the card path, the leaf contact plates 7 and 8 do not develop an imperfect contact, because the switch 6 lies outside the card path 4.
Patent JP-2000094594-A (JP)
Title: Decorative sheet
Inventor: MATSUZAWA TAKANORI
IPC: B32B37/15
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet excellent in weatherability, stain resistance and heat resistance, which can be used for semi-exterior applications and made of a material suitable for environmental protection in place of a polyvinyl chloride resin. SOLUTION: A decorative sheet is formed by sequentially laminating a transparent saponified ethylene-vinyl acetate copolymer substance layer 1, a transparent acrylic resin layer 2, a pattern layer 3, and, as necessary, a base sheet layer composed of a polyolefin resin or a polyester resin. Preferably the saponified ethylene-vinyl acetate copolymer substance layer 1 and the acrylic resin layer 2 are a co-extruded laminated sheet, and more preferably an embossing 5 is applied to the saponified ethylene-vinyl acetate copolymer substance layer 1 simultaneously with the co-extruding.
Patent JP-H11151876-A (JP)
Title: Mailing printed matter
Inventor: FUKUDA YASUHIKO
IPC: B65D85/18
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a mailing printed matter to be manufactured inexpensively by using a conventional standard printed matter which can be sent without using an envelope and the like, and can be opened easily despite not only an edge but also the upper and lower sections of the printed matter are all closed. SOLUTION: A printed matter is provided with a printed matter main body 2 at least folded into two and a seal tape 10 for sealing an edge 5 of the printed matter main body 2. Fly sheets 90 and the like are inserted into the booklet type printed matter main body 2. The seal tape 10 is provided with a belt-shaped tape across the front and the back of a cover of the printed matter main body 2 along the edge 5 and an adhesive material for bonding releasably the tape main body with a cover 3. The upper section and the lower section of the seal tape 10 are protruded out of the printed matter main body 2, and sections 14a and 14b facing each other on respective sections are bonded by heating sealing or the like. A mailing classified information section 8a is provided on the seal tape 10.
Patent JP-H05106731-A (JP)
Title: Speed shift controller
Inventor: HARADA NOBUYA
IPC: F16H59/06
Filed: 1991-10-14
Abstract: PURPOSE:To improve a sense of being aboard by reducing speed shift shock at a speed shift controller that facilitates the neutral operation of an HST. CONSTITUTION:In the case of a speed shift controller which equips at an HST 3 a neutral setting mechanism that can make a neutral position appear within a predetermined range, a changeover valve 6 which can be freely changed over to a throttle position S where fellow feed/discharge oil passages 11,12 to/from a hydraulic motor 9 are connected to each other under the condition of being throttled, and to a drive position K where no connection is made, is equipped at the HST 3. And in addition, a potentiometer to detect the operation amount of a speed shift pedal is equipped, and a controller to engage connectingly the operation mechanism 5 of the changeover valve 6 with the potentiometer is equipped so that the changeover valve 6 may be changed over to the throttle position S temporarily only at the time point of the changeover of the neutral condition and the operation condition of the HST 3.
Patent JP-H10110437-A (JP)
Title: Sloped frame construction form, sloped frame making use thereof and construction method thereof
Inventor: YUASA TAKUMI
IPC: E02D17/20
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To eliminate unevennesses on the surface of a sloped frame without executing trowel finish work. SOLUTION: In a sloped frame construction form, a side frame 2 and an auxiliary form board 20 are separated from a separate cone 11, and a hollow bolt 13A is screwed in a screw cutting section formed in the head 12B of an interlocking member 12 through the separate cone 11. By the constitution, the auxiliary form board 20 is fixed to the side frame 2, the side frame 2 is substantially used for the form, it is filled with a hardener, and the hardener is solidified to form the sloped frame having no unevenness along the surface of the auxiliary form board 20.
Patent JP-H01107635-A (JP)
Title: Cooling device for variable speed induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02P25/02
Filed: 1987-10-19
Abstract: PURPOSE:To cool a resistance material and dissipate its heat effectively by forming, in a ventilation barrel, a space part defined between a plurality of stators, and between rotor cores, and by a machine frame, and by causing a blowing apparatus to communicate with a blower port or exhaust port opened in said machine frame. CONSTITUTION:Rotor cores 2, 3 are fitted to a rotor shaft 4 and a non-magnetic material core is interposed between said rotor cores 2, 3. Respective conductors 5 furnished at said rotor cores 2, 3 are connected in series and both ends thereof are connected by short-circuit rings 6, 7. Also, the rotor cores 2, 3 and non-magnetic material cores are provided with a plurality of ventilation barrels for connecting the rotor cores 2, 3 and non-magnetic cores with both ends 10, 11 of a rotor 8. A space part 66 defined between said rotor cores 2, 3, and by a turning stator 31 fitted to a sliding bearing 26, by a second stator 25 fixed at a ventilation fixing ring 27A and a stator ring 27B, and by a machine frame 14 is formed in a ventilation barrel 67. A blower port 68 is opened in one side part of said machine frame 14 to communicate with said ventilation barrel 67, and an exhaust port 69 is opened in the machine frame 14 facing the blower port 68. A blowing apparatus 73 is immovably provided in the machine frame 14.
Patent JP-H01111037-A (JP)
Title: Molding composite fiber cloth
Inventor: TANAKA TOSHIO
IPC: D03D1/00
Filed: 1987-10-19
Abstract: PURPOSE: To obtain a composite fiber cloth having excellent strength, elastic modulus and processability and widely utilizable as a reinforcing material for automobile part such as radial tire and various structural parts of machines by compositing an ultra-high tenacity polyethylene fiber with a thermoplastic fiber. CONSTITUTION: The objective composite fiber cloth enabling uniform impregnation of a matrix into reinforcing fiber, generating little voids, having little influence of the melt-molding temperature on the physical properties of the reinforcing fiber, free from the deterioration of performance, etc., end exhibiting good workability by combining and compositing (A) an ultra-high tenacity polyethylene fiber having a tensile strength of >=20 g/de, preferably >=30 g/de and composed of an ultra-high polymer polyethylene having a weight-average molecular weight of >=1×10<5> with (B) a thermoplastic fiber having a melting point lower than the ultra-high tenacity polyethylene fiber by >=10 deg.C.
Patent JP-S63120960-A (JP)
Title: Belt transmission
Inventor: UEDA MITSUSHIRO
IPC: F16H9/12
Filed: 1986-11-06
Abstract: PURPOSE:To enable the transmission of high torque in either direction, normal or reverse, by arranging a pair of pulley constituent parts in the unidirectional screw groove cut on a turning shaft so as to be spaced, and further providing stopper parts on both sides of the screw grooves. CONSTITUTION:A pulley 10 is comprised of a pair of pulley constituent parts 12, 14 which are divided into two parts at nearly central part in the axial direction. On the outer opposed peripheral surfaces of the pulley constituent parts 12, 14, taper surfaces 16, 18 are formed to constitute a V-shaped groove 20. On the small diameter part 30 of a turning shaft 24, a screw groove 28 is formed so that it is screwed in the screw groove at the central part of respective pulley constituent parts 12, 14. The end surface of the large diameter part 32 of the turning shaft 24 functions as a stopper part 34, and further a stopper ring 36 is fitted on the end of the small diameter part 30. Thus, a V-belt 22 is firmly held between the pulley constituent parts for the rotation of the turning shaft 24 even in either direction, enabling high torque to be transmitted.
Patent JP-S62125389-A (JP)
Inventor: TORIYAMA KAZUHISA
IPC: G09F9/46
Filed: 1985-11-27
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-H04142639-A (JP)
Title: Disk cache device
Inventor: SAITO MASATOSHI
IPC: G06F12/08
Filed: 1990-10-04
Abstract: PURPOSE:To shorten the writeback time and to enhance the processing performance of a disk cache device by providing the disk cache device with a writeback processing means of selecting a smallest possible record group when writing a block containing updated records back to a disk device. CONSTITUTION:Data to be stored in a cache memory 6 is registered in a cache entry table 5, a cache entry table updating means 3 stores a range of records whose updating occurs on the cache memory 6 in the cache entry table 5, and a writeback processing means 4 selects a smallest possible record group when writing a block containing updated records back to a disk device 8. Thus, when updating occurs on the cache memory 6, a range of the record where the updating occurs is stored, and when data on the cache memory 6 is written bank to the disk device 8, only the smallest record group is written back thereto. With this, the writeback time can be shortened and the processing performance of the disk cache device can be enhanced.
Patent JP-S63119302-A (JP)
Title: Strip line filter
Inventor: ISHIKAWA YOHEI
IPC: H01P1/203
Filed: 1986-11-06
Abstract: PURPOSE:To miniaturize a filter and to reduce the cost by putting a dielectric substrate, on which plural electrodes for capacity are formed, from near open ends of respective resonance electrodes to an earth electrode and conductively joining end parts of respective electrodes for capacity and parts near open ends of respective resonance electrodes. CONSTITUTION:One principal surface of a second dielectric substrate 16 is put from parts near open ends of respective resonance electrodes 8 of a dielectric substrate 2 onto a side 62 of an earth electrode 6 facing them, and plural electrodes 18 for capacity which correspond to respective resonance electrodes 8 and are extended from parts near open ends of respective resonance electrodes 8 onto the side 62 of the earth electrodes 6 facing thems are formed on the other principal surface. End parts of electrodes 18 for capacity and parts near open ends of respective resonance electrodes 8 are conductively joined with a conductive cement 14 like a solder or a conductive paste. Thus, the length of the resonance electrode 8 is shortened to miniaturize a filter, and assembling is simplified because one second dielectric substrate 16 is attached to give an overall electrostatic capacity.
Patent JP-H02111294-A (JP)
Title: Stepping motor control system
Inventor: YAMAMOTO TAKESHI
IPC: H02P8/12
Filed: 1988-10-20
Abstract: PURPOSE:To generate sufficient torque at the time of high speed and to prevent overcurrent at the time of low speed by setting low the voltage to be applied to a stepping motor at low voltage and setting it high at high voltage. CONSTITUTION:When a step pulse signal is given, it is converted into an exciting signal of windings for a stepping motor 5 with a decoder driver 4, by which the stepping motor 5 rotates. On the other hand, the pulse rate of the step pulse signal is decided by using a step rate detection circuit 1, where when the rotating speed command is of a value not larger than the specified value, a switching circuit 2 is turned OFF and when the rotating speed command is of a value not smaller than the specified value, the switching circuit 2 is turned ON. The voltage supplied to the stepping motor 5 thereby is low when the rotating speed command is of a value not larger than the specified value, while it is high when it is not smaller than the specified value.
Patent JP-2001088843-A (JP)
Title: Clean packaging bag and its manufacturing method
Inventor: SAWADA KIYOSHI
IPC: B31B50/64
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a clean packaging bag in which a bonding agent or an ink is not migrated to a content and a content contact face is kept in the clean state. SOLUTION: An outer face film 2 including an ink layer and a bonding agent layer and heat weldable with a tubular inner film 1 is overlapped on the outer side faces of faces facing each other of the two-folded tubular inner film composed a thermoplastic resin to form a double structure film 3, and an opening in one direction of the film 3 of the double structure is formed into an opening side 6, while the rest three directions are sealed to form heat sealed sides 7.
Patent JP-H07118704-A (JP)
Title: Hydrogen storage alloy powder, nickel-hydrogen battery having the powder in negative electrode active material and production of the powder
Inventor: KOMORI KATSUNORI
IPC: C23C18/32
Filed: 1993-10-25
Abstract: PURPOSE:To produce a durable nickel-hydrogen battery at a low cost by uniformly depositing a small amt. of Co on the surface of a hydrogen storage alloy powder and using the obtained hydrogen storage alloy powder. CONSTITUTION:Co is uniformly deposited on the surface of a hydrogen storage alloy powder by CVD. Otherwise, the alloy powder is added to an aq. cobalt sulfate soln. and agitated, aq. KOH is added to the soln. to make it alkaline, and the powder is washed with water to deposit a Co compd. uniformly on the powder surface. The Co-deposited alloy powder or the alloy coated with a Co compd. is heat-treated, and a hydrogen storage alloy powder with the grain surface having a high content of Co is obtained.