baber/WOPTO huggingface dataset:
Patent JP-H11244591-A (JP)
Title: Drum type centrifugal dehydrating device
Inventor: KAWAGUCHI TOMOYA
IPC: D06F49/02
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To rapidly move an eccentric load caused by the unevenly distributed laundry in a drum, into the opposed position of a balancer and complete balance adjustment by filling water to the balancer. SOLUTION: When an eccentric load caused by unevenly distributed laundry is not near the opposed position of a balancer on the inner periphery of a drum, operation is shifted to eccentric load moving operation (S10). At first deceleration time (t) is set to 0 (S12), and the drum is rotated at 80 rpm, decelerated to 50 rpm immediately after the eccentric load passes a drum lowest position and then set back to 80 rpm (S16-S21). The laundry shifts behind rotation by this deceleration. From the second time on, the moving angle θ' of an eccentric load moved by the preceding eccentric load moving operation is obtained (S13), and in the case of 20 deg. or less, (t) is increased (S14, S15). The deceleration time is therefore prolonged to make it easy to move laundry not moved by the first eccentric load decelerating operation.
Patent JP-S54627-A (JP)
Title: Electrostatic recording system
Inventor: TAGAWA KOUSEI
IPC: G03G15/00
Filed: 1978-06-08
Abstract: PURPOSE:To obtain an electrostatic recording head, which can be easily produced, by forming a dielectric layer with control electrodes and by adhering the dielectric layer to a recording side such that the control electrodes are arranged to face a plurality of needle electrodes which are grouped into a unit.
Patent JP-H03272489-A (JP)
Title: Scintillation camera
Inventor: TAGUCHI MASATOSHI
IPC: H04N5/32
Filed: 1990-03-22
Abstract: PURPOSE:To enable connection of a camera to a video having the specification of 1125 scan lines, by having a video signal conversion circuit which generates a video signal having the different number of scan lines from the number of scan lines of an output signal of a video signal circuit. CONSTITUTION:Based on digital data 14 written in, the data corresponding to one scan line are read out in a serial output register 22 incorporated in RAM 21. The data for one scan are read out in the serial output register 22 by a STROBE' signal 17a having about twice as many frequencies (1125/525) as a STROBE signal for NTSC and are inputted to a D/A converter 13. In addition to these data, a SYNC' signal 15a synchronized in timing with a video signal having 1125 scan lines, a BLANK' signal 16a and the STROBE' signal 17a are inputted to the D/A converter 13, and the video signal 11 having 1125 scan lines are synthesized by these signals and outputted.
Patent JP-H05232224-A (JP)
Title: Acoustic position measuring device
Inventor: TAKENOUCHI TAKEJI
IPC: G01S15/74
Filed: 1992-02-19
Abstract: PURPOSE:To always provide position data even when the distance signal from the transponder mounted on a diving means is not received when the position of the diving means is measured from a support mother ship. CONSTITUTION:The distance signal 1A corresponding to the distance between a support mother ship and a diving means calculated by emitting sonic waves from an interrogation sonar 2 to a transponder 3 is inputted to a data processor 1. On the basis of the difference between the direct distance calculated from the distance signal 1A and the estimated distance calculated from the estimated position of the diving means, the difference quantity of the estimated position is calculated and corrected and the position data of the diving means is always accurately provided.
Patent JP-S56166634-A (JP)
Title: Converter
Inventor: SEKI NAGATAKA
IPC: H02M1/08
Filed: 1980-05-27
Abstract: PURPOSE:To improve the efficiency of a converter by utilizing effectively energy accumulated in the capacitor of a snubber circuit. CONSTITUTION:The closed circuit consisting of a capacitor 11, thyristor 2, reactor 15, diode 25, and capacitor 14 is oscillatory and when the capacitor 11 is discharged and its voltage reaches zero, the current of the reactor 15 attenuates to zero by charging the capacitor 14 via the closed circuit of the capacitor 14 and a snubber diode 12 with the polarity shown in the figure. Since a diode 16 is interposed between the reactor 15 and a resistance 17 as a gate, part of the current of the reactor 15 flows through the diode 16, resistance 17, and a gate of the thyristor 2. Consequently, the energy of the sunbber circuit is utilized effectively and a narrow- width pulse is applied as a signal from a pulse transformer, thereby miniaturizing a pulse amplifying circuit.
Patent JP-H10264017-A (JP)
Title: Polishing end detection device and polishing method for wafer
Inventor: INADA YASUO
IPC: B24B37/07
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To measure the thickness of a film layer favorably in the polishing process of the film layer in order to increase the accuracy of a polishing end applied to the film layer for constituting a wafer surface. SOLUTION: This device is provided with a cleaning tank 44 in which a cleaning liquid 45 is filled and a wafer surface 20a is washed by the dipping of a wafer 20 into the cleaning liquid 45 and also the corrosion by the chemical action of a liquid polishing agent is stopped, the handling device 46 of the wafer for holding the wafer 20 in a polishing process and for dipping it in the cleaning liquid of the cleaning tank 44a and a film thickness detection device 21 in which one end surface 31a of an optical fiber 31 is provided at the position of the inside of the cleaning tank 44 facing to the wafer surface 20a dipped in the cleaning liquid,  the other end 31b of the optical fiber is connected to a main body 21a provided on the outside of the cleaning tank 44 and the thickness of the film layer for constituting the wafer surface 20a is detected by an optical nondestructive measurement method.
Patent JP-2000265045-A (JP)
Title: Polyester elastomer composition
Inventor: TAKAHASHI HIDEKI
IPC: C08F220/12
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a composition which imparts a high viscosity to a polyester elastomer based on a polyester block copolymer containing a large amount of polyalkylene ether glycol, and allows little viscosity change even when exposed to kneading for a long time at a melt kneading step, and a high-viscosity modified polyester elastomer based on the composition. SOLUTION: A polyester elastomer composition contains 100 pts.wt. polyester block copolymer containing 30 to 90 wt.% polyalkylene ether glycol block and 0.1 to 10 pts.wt. oxazoline group-containing copolymer comprising 0.5 to 50 wt.% addition polymerizable oxazoline compound-derived unit and 50 to 99.5 wt.% (meth)acrylic ester-derived unit. In a preparation process of a modified polyester elastic body, this composition is melt kneaded.
Patent JP-S63235951-A (JP)
Title: Laminated electrophotographic sensitive body
Inventor: WATANUKI YUJIRO
IPC: G03G5/147
Filed: 1987-03-24
Abstract: PURPOSE:To enable excellent copying, even in case of a color original coping with a specified light which displays the max. absorption to an electrostatic charge generating substance by incorporating a color matter which has the max. light absorption within the specified band range displaying the max. absorption to the charge generating substance, in a surface coated layer. CONSTITUTION:The titled body is constituted by laminating an electrostatic charge transfer layer 2 contg. an org. electrostatic charge transfer substance, the charge generating layer 3 contg. an org. charge generating substance and the surface coated layer 4 in this order on a conductive substrate body 1. In the titled body, the color matter which has the max. light absorption within the specified band range displaying the max. absorption to the charge generating substance is incorporated in the surface coated layer 4. By incorporating said color matter in the surface coated layer 4, the color matter absorbs the light having the specified wavelength within the specified band range displaying the max. absorption to the charge generating substance among the light which exposes the titled body after penetrating through the surface coated layer 4, thereby reducing the sensitivity of the titled body against the light having the band range of the titled body. Thus, the good latent image of the titled body can be formed by the color original which is difficult to form the electrostatic latent image, because the titled body is too sensitive, whereby the good copy image is obtd.
Patent JP-2000262288-A (JP)
Title: Temperature-sensitive plasmid of coryneform bacterium
Inventor: NAKAMURA JUN
IPC: C12N15/77
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new temperature-sensitive plasmid which contains a temperature-sensitive replication-controlling region derived from a plasmid carried by a specific microorganism and a marker gene, can be utilized for transformation of a coryneform bacterium, and can be used for breeding a microorganism for producing an amino acid by fermentation. SOLUTION: This is a new plasmid contains (A) a replication-controlling region which is derived from plasmid pAM330 carried by Brevibacterium lactofermentum strain ATCC 13869, is independently replicable at a low temperature but not independently replicable at a high temperature in a range of temperature which allows growth of the bacterium in a coryneform bacterial cell and (B) a marker gene, can be used for modifying a chromosomal gene of a coryneform bacterium to transform its genetic property and so on, and can be used for breeding a microorganism useful for producing an amino acid and so on by the fermentation. This plasmid is obtained from a temperature-sensitive replication-controlling region derived from plasmid pAM330 carried by Brevibacterium lactofermentum strain ATCC 13869 and a marker gene derived from a streptococcus.
Patent JP-S60214869-A (JP)
Title: Apparatus for molding food
Inventor: SAWADA TAKEHIKO
IPC: A23L17/00
Filed: 1984-04-10
Abstract: PURPOSE:To obtain a food of optional shape, by applying an inner material integrally and helically to the inner peripheral surface of an outer cylindrical material with a nozzle-shaped die for extruding the inner material into a helical form provided in the hollow part of annular die, and molding the internal material. CONSTITUTION:An apparatus for molding a food by extruding an outer material (3a) through an annular die 11 and molding die 13 into a cylindrical form, extruding an inner material (3b) through a rotatable nozzle-shaped die 15 and nozzle 18 toward the inner peripheral surface of the outer cylindrical material (3b) in the helical form. In the case of two opposite nozzle tips (18a) 180 deg. as the nozzle shape, the inner material can be extruded into two strands.
Patent JP-S555001-A (JP)
Title: Generating device
Inventor: NAMITA GINICHI
IPC: H02K53/00
Filed: 1978-06-05
Abstract: PURPOSE: To perform superior efficiency of a generating device with a simple construction by forming a frictional zone on the half of the outer peripheral surface of a flywheel and a rolling zone on the other half thereof and pivotally securing a weight at the boundary between the half and the other half of the peripheral surface of the flywheel.  
     CONSTITUTION: There are formed a large frictional coefficient zone 5a on the half of the outer peripheral surface of a flywheel 1 and a low frictional coefficient zone 5b on the other half of the outer peripheral surface thereof and weights 6a, 6b pivotally secured to the boundary thereof. When the flywheel 1 is rotated by a motor 8, a generator 12 is driven via a V-belt wheel 10 and a V-belt 11 to apply its generated electric power to a battery. Since the load of a flywheel driving motor is reduced by the operation of the weights attached to the flywheel 1, it can perform superior efficiency of a generating device with a simple construction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09257198-A (JP)
Title: Drainage and draining method
Inventor: NAKAO TOMOYOSHI
IPC: F17D3/14
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To easily and surely recover most of incoming water by providing a pig, which is able to move within a gas conduit as it sticks to the inner wall of the conduit, and a water absorptive material, which is able to move together with the pig as an integrated body. SOLUTION: Spherical pigs 10, 12, 20 in a drainage 5 are made of deferrable material like polyurethane, and, when the drainage 5 is inserted into a gas conduit, the outer surfaces of the pigs 10, 12 stick to the inner surface of the drainage 5. in order to serve as a guide member in the bent part of the conduit, the diameter of the pig 20 is made smaller than those of the pigs 10, 12. As for a rod member 30, a flexible material like polyurethane is suitable, while, as for water absorptive materials 40, 42 a highly water absorptive polymer is suitable. A meter-cock is removed from an aboveground part 120 of a supply pipe 100, and the drainage 5 is inserted from an opening part 130, with the pig 20 in the lead. By using a pump means 400, water 310 is sent with pressure into the supply pipe 100 via the opening part 130, so the drainage 5 reaches a part 110 of incoming water 300.  Then, the water 310, lying between the rear end of the drainage 5 and the pump means 400 is sucked for reducing the pressure by the pump means 400. In addition, water absorptive materials 40, 42 absorb or recover the incoming water 300.
Patent JP-H06278452-A (JP)
Title: Trunk built-in type air purifier for vehicle
Inventor: KUSAKARI KEIICHI
IPC: B60H3/06
Filed: 1993-03-29
Abstract: PURPOSE:To provide an air purifier for a vehicle which is designed to transfer a trunk room, by a method wherein mounting structure to transfer a trunk room lamp is arranged to the air purifier for a vehicle and a side wall for protecting a room lamp is arranged to the periphery of the mounting structure. CONSTITUTION:In a trunk built-in type air purifier for an automobile having a dust collecting deodorizing function, mounting part structures 17 and 18 being the same as a room lamp mounting structure equipped in the trunk room of a vehicle are provided. A side wall 16 having approximately the same height as that of a room lamp 20 mounted by means of the mounting part structures 17 and 18 is arranged at the peripheries of the mounting part structures 17 and 18. In a case the room lamp 20 is an obstacle in mounting of the air purifier when the air purifier body 11 is mounted on the lower side of a rear parcel shelf 12, the room lamp 20 is removed and the air purifier body 1 is mounted in a removal spot. By fixing the removed room lamp 20 in the recessed part 15 of a casing 14, mounting of the air purifier body 11 and transfer of the room lamp 20 are completed.
Patent JP-H11275806-A (JP)
Title: Spindle motor
Inventor: TANAKA KATSUHIKO
IPC: H02K7/08
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To remove the restriction of attitude during application and moreover improve start and stop durability by locating a permanent magnet to the internal side of the rotor and stator in the radius direction, between both ends in the axial directions of a bearing supporting two or more radial directed loads in the axial direction. SOLUTION: An attracting permanent magnet 52, a permanent magnet 50 of a member to be attracted and drive magnets 54, 56 are arranged at the external side of a radial bearing 26 is the radial direction and moreover almost at the center between the upper and lower two radial bearings 26 in the axial direction. Therefore, even if attractive force is uneven due to uneven magnetization of magnets 50, 52 and the radial directed force is applied to a hub 46, this force is also loaded in the same direction on the radial dynamic pressure bearings 26 in both sides in the axial direction. As a result, a moment load is alleviated, and a large load is not easy to be applied on the radial dynamic pressure bearing 26, and friction due to contact between the rotating shaft 40 and the internal circumference surface of supporting member 20 can be reduced, when the motor is started or stopped.
Patent JP-H04283797-A (JP)
Title: Electronic musical instrument
Inventor: NISHIMOTO TETSUO
IPC: G10H1/26
Filed: 1991-03-12
Abstract: PURPOSE:To listen to a musical sound with new timbre without rekeying operation by generating a specific sound with the new timbre again at the time of timbre switching and generating the musical sound with the new timbre by using a free channel. CONSTITUTION:A CPU 11 stores the new specific timbre in a timbre register of a RAM 17 with timbre switching information. Initial touch information and key code on a key which is being operated are saved in temporary registers. Then a free channel is searched for and when the free channel does not satisfy the key number of the currently operated key, a necessary number of channels are truncated. Key-OFF information and release rate information are written in all channel registers currently in the key-ON state. The saved initial touch information and key code information are written in corresponding channel registers together with new timbre information. Then a key scanning process is performed.
Patent JP-S61231900-A (JP)
Title: Excitation regulator of self-excited ac generator
Inventor: SHIOZAKI YASUSHI
IPC: H02P9/38
Filed: 1985-04-03
Abstract: PURPOSE:To obtain a small-sized inexpensive excitation regulator by splitting an AC reactor, and connecting a transistor chopper in parallel with one regulating side AC reactor. CONSTITUTION:When a load is connected and a load current is supplied from a generator 2, a composite current Ifc of a current component IC from a current transformer 4 and a current value Ila regulated by a transistor chopper 10 and a regulating side AC reactor 12 from a voltage component current Il obtained through a stationary side reactor 11 is supplied to a field winding 3. The chopper 10 is controlled in response to a deviation between the output voltage of a generator and the output voltage set value to maintain the generator voltage constant. Thus, the generator output can be controlled merely by controlling the voltage component current.
Patent JP-H04282328-A (JP)
Title: 4-alkylcyclohexenyltolan compound
Inventor: SHIBATA TOSHIHIRO
IPC: C07C25/24
Filed: 1991-03-11
Abstract: PURPOSE:To provide the title novel compound useful for enlarging the refractive index anisotropy (DELTAn) for liquid crystal materials by its incorporation in said materials. CONSTITUTION:The objective compound of formula I (R is 1-12C alkyl or cycloalkyl; X is halogen or cyano; Y is H, halogen or cyano), for example, 4-fluoro-4'-propylcyclohexenyltolan. The compound can be obtained by the following steps: a reaction is made between a 4-substituted cyclohexanone of formula II and a compound formula III into a compound of formula IV, which is, in turn, reacted with 2-methy1-3-butyne-2-ol into a compound of formula V, which is then converted into a compound of formula VI followed by reaction of e.g. 1-bromo-4-fluorobenzene.
Patent JP-S57187246-A (JP)
Title: Metal coated with polymer film layer
Inventor: DEKUROO JIYANNKUROODO
IPC: B05D7/14
Filed: 1982-04-28
Abstract: Metal coated with a polymer film having a thickness between 10 and 500  mu m. The film is a terpolymer comprising 88 to 98.7 mole % of units derived from ethylene, from 1 to 10 mol % of units derived from an alkyl (meth)-acrylate, and from 0.3 to 3 mol % of units derived from maleic anhydride, and optionally may contain up to 5 mol % of units derived from a fourth monomer selected from  alpha -olefins having from 3 to 8 carbon atoms, monoalkyl maleates and dialkyl maleates in which the alkyl groups have from 1 to 6 carbon atoms, vinyl acetate, and carbon monoxide. The terpolymer film has a melt index of between 2 and 10 dg/minute. The metal substrate is coated with the terpolymer film at a temperature between 140 DEG  C. and 300 DEG  C., the speed of travel of the metal substrate being between 40 to 400 meters per minute.
Patent JP-H11269277-A (JP)
Title: Antimicrobila resin member
Inventor: SHIMIZU TAKASUMI
IPC: A01N25/12
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an antimicrobial resin member which is excellent in heat resistance and hardly undergoes discoloration or degradation in quality by dispersing a fine antimicrobial metal powder comprising a silver or copper powder in at least the surface of a resin member. SOLUTION: Pref., the average particle size of the fine antimicrobial metal powder is lower than 1 μm; the content of the powder is 0.1-3.0 wt.%; and titanium oxide particles having photocatalytic activity are contained in at least the surface of the member. The metal powder is dispersed in at least the surface of the member by injection molding of a resin molding material or by driving the powder into at least the surface. The resin member may be formed from a resin selected from among various resins such as PE, PP, PS, PA, PEK, PEEK, ABS, or acrylic resins.
Patent JP-H026690-A (JP)
Title: Surface size of paper structure
Inventor: SEODORU RANGU
IPC: D21H17/24
Filed: 1989-03-24
Abstract: PURPOSE: To effectively obtain a high-grade paper in a high yield from reusable waste paper by treating a surface-flat structure made of paper stuff with a sizing composition containing chitosan and a specified complex as sizing active components. CONSTITUTION: A surface-flat structure having at least 60 g/m<2> weight (e.g. cardboard, board or the like) is obtained using wood fibers, reusable waste paper or the like, as raw materials. (A) Chitosan preferably having a molecular weight of 5×10<5> -5×10<6> protonated with hydrochloric acid, acetic acid or the like and (B) a (12-22C fatty acid)-Cr (III) complex obtained by allowing a 12-22C fatty acid to react with basic chromium chloride in alcohol are blended in a weight ratio A:B of 1:0.2 to 1:5 (the component A shows weight before protonation). The blend is adjusted to pH 3-6, applied to the surface of the structure by 0.005-0.3 g/m<2> with an air knife or the like and dried to obtain the objective paper.
Patent JP-S63237352-A (JP)
Title: Flat lithium cell
Inventor: SUZUKI SHINTARO
IPC: H01M50/548
Filed: 1987-03-25
Abstract: PURPOSE:To easily detect the electric discharge completion timing from the outside by forming the sheet-shaped terminal plate of a negative electrode with a transparent conductive material. CONSTITUTION:The sheet-shaped terminal plate of a negative electrode is formed into a transparent sheet-shaped terminal plate 11. The interior of a flat lithium cell can thereby be observed through this transparent sheet-shaped terminal plate 11 from the outside. The electric discharge completion timing can be easily detected accordingly.
Patent JP-S63238887-A (JP)
Inventor: SHIRAYANAGI ISAO
IPC: A63B69/36
Filed: 1987-03-25
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-2000262312-A (JP)
Title: Earring
Inventor: SEKI FUKIO
IPC: A44C7/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an earring which never deviates the tip of a pin from a receiving port at the time of the opening/closing operation of a pair of circular-arc members by increase the strength of the pivotally supporting part of a connecting shaft to avoid the connecting shaft from loosening. SOLUTION: In the earring, in order to make a pair of circular-arc members 1, 2 face each other, respectively one of their ends are pivotally supported with the connecting shaft in an openable and closable manner, and a pin for piercing 4 and the receiving port 5 of the pin are respectively provided at the other end of them. Then, a pair of the members 11 are respectively hollow pipes and concerning the pivotally supporting part of the shaft 3, a solid spacer is loaded to the respectively hollow circular-arc members to work to be a bearing 10 and lid plates 6, 7 are fitted to the opening to form the pin 4 and the port 5 respectively at these plates 6, 7.