baber/WOPTO huggingface dataset:
Patent JP-H02123945-A (JP)
Title: Disconnection detector for field winding of synchronous machine
Inventor: KITAMURA HIROSHI
IPC: H02K11/00
Filed: 1988-11-01
Abstract: PURPOSE:To detect the disconnection of a synchronous machine field winding including half-disconnected condition without the change of mechanical structure of the synchronous machine field winding by detecting it from the correlation between the field voltage variation and field current variation. CONSTITUTION:Field voltage and field current variation condition can be decided by means of a variation condition decision means 9 from a field voltage variation signal  Vfs and a field current variation signal  Ifs obtained by a field voltage variation detection means 7 and a field current variation detection means 8 respectively. If there is no disconnecting condition, the field voltage variation signal  Vfs and field current variation signal  Ifs respectively obtained by variation detection means 7 and 8 will show the same variation tendency (increase or decrease). If the half-disconnecting condition is caused, the field voltage will rise by the arc voltage, while the field current will decrease transiently with the arc caused.
Patent JP-2000105503-A (JP)
Title: Monocomponent developing method
Inventor: FUKUDA MAKOTO
IPC: G03G15/08
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an image of high quality free from fog or dust by using a toner having a specified relation between the electrostatic charge build up time constant of a toner base body and the electrostatic charge build up time constant of the toner. SOLUTION: As the binder resin constituting the toner base body of the base body of a toner 11, a resin having a polar component as hydroxyl group or epoxy group in the molecule of a resin such as polyester resin or epoxy resin is used. Otherwise, a charge controlling agent is added to the binder resin to improve the electrostatic charge degree of the toner base body to a prescribed speed. As the charge controlling agent, a salicylic acid compound, chromium complex or the like is used. An external additive is then added to the toner base body. As the external additive, an inorganic particle such as silicon oxide, titanium oxide or the like is used.  The kind and addition quantity of the binder resin and the like are controlled so that the ratio of the electrostatic charge build up time constant of the toner base body τm to the electrostatic charge build up time constant τt of the toner 11 is τm/τt<5.
Patent JP-H11106054-A (JP)
Title: Stack holding device for container
Inventor: FUTAMURA SABURO
IPC: B65G57/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To stack a plurality of containers vertically through a predetermined protruded margin so as to be held, and hold the highest container in a fixed high position constantly, for the container like a pachinko ball housing box. SOLUTION: A stack holding device for a container 2, which stacks and holds a plurality of the containers 2 respectively and vertically through a predetermined protruded margin, in a body frame 10 of which a movable receive member 30 for bearing the plurality of the containers 2 in stacked condition is supported to be movable vertically through a supporting means 40. The supporting means 40 is composed to move the movable receive member 30 vertically to the only extent of a protruded margin 4 as against a load of one of the container 2, so as to keep the highest container 2 at nearly fixed high position of the plurality of the other containers 2 born by the movable receive member 30.
Patent JP-H11108566-A (JP)
Title: Dc/ac-type cooling tower
Inventor: IKEDA MASATOMI
IPC: F28C1/16
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a DC/AC-type cooling tower that is low, can fully stir and mix air, and effectively prevents white smoke. SOLUTION: In a DC/AC-type cooling tower where an upper part is used as an exhaust vent 1 with a fan 2 for exhaust, a lower part is used as a water tank 12, at least one part of a side wall is formed at a gas liquid contact heat exchange part 5 for performing heat exchange by allowing outside air flowing in to touch water to be cooled and to be sprinkled, and at the same time a hollow part 6 is provided between the gas liquid contact heat exchange part 5 and the exhaust vent 1 for forming an air passage, the upper part of a lower outside air introducing port 9 being provided by connecting to the hollow part 6 is covered to introduce the outside air from a position that is lower than the lower end position of the gas liquid contact heat exchange part 5 and a heating body 8 with air passage space and at the same time a heating means is provided.
Patent JP-S62134715-A (JP)
Title: Data input control system
Inventor: KOIKAWA KEIICHIROU
IPC: G06F3/02
Filed: 1985-12-09
Abstract: PURPOSE:To reinforce a relation of an input data and a guidance, and to utilize effectively a program buffer by registering a control program, the guidance and a fixed inserting data in one program buffer, and discriminating and processing them, respectively. CONSTITUTION:A data which has been inputted from a keyboard 1 is controlled by a control program which has been stored in a control program buffer 6. As for a part of a fixed inserting data 12, by a special symbol' which has been put to the head of a field, it is inputted as an input data to a data buffer 5, and simultaneously, displayed on a CRT 9. Also, as for a part of a control program 13 to the input data, a control of a format, etc. to a regular input data is executed, it is inputted as an input data 14 to the data buffer 5, and simultaneously, displayed on the CRT 9. At the same time, the contents of the data buffer 5 are outputted to an FD medium 10. Accordingly, it will suffice that length of the buffer is short by a portion of an idle area 15 against the control program.
Patent JP-H04150980-A (JP)
Title: Method for hermetically closing fluorocarbon washing apparatus
Inventor: KANEKO KYOZO
IPC: C23G5/04
Filed: 1990-10-13
Abstract: PURPOSE:To discharge no washing agent and washing aid at all by providing a fluorocarbon washing apparatus in a hermetically closed chamber using water as a sealing liquid and introducing an object to be washed into the chamber through the sealing liquid to wash the same with fluorocarbon and again discharging the same out of the chamber through the sealing liquid. CONSTITUTION:For example, an object 3 to be washed 3 is introduced into the bottom part of an inlet water tank 4 from the opening part of the inlet water tank 4 sealing a washing tank 1 and a hermetically closed chamber 2 by water to be allowed to enter the hermetically closed chamber 2 through the bottom of the water of the water tank 2 to be drawn up. Next, the object 3 to be washed is introduced into an alcohol tank 3 and the bonded moisture on the object 3 to be washed is removed by alcohol. Subsequently, the object 3 to be washed is introduced into an ultrasonic fluorocarbon tank 6 to be washed with fluorocarbon using ultrasonic waves. Next, the object to be washed is put in a fluorocarbon rinsing and dripping tank 7 to be rinsed with fluorocarbon and a liquid droplet is dripped. Subsequently, the object to be washed is put in an alcohol tank 8 to wash off fluorocarbon and introduced into the bottom part of an outlet water tank 9 and allowed to enter the opening part of the tank 9 through the bottom of the water of the tank 9 to remove alcohol and raised through water deoxygenated by nitrogen from a bottom part nitrogen blow pipe 10 to be introduced into a heat ray drying chamber 11 and dried to be fed out to the outside.
Patent JP-H01118600-A (JP)
Title: Rinsing auxiliary
Inventor: FUJITA SATORU
IPC: C11D1/34
Filed: 1987-10-30
Abstract: PURPOSE:To provide a rinsing auxiliary which has less tendency to leave water spot or stain on the surface of tableware or crate after drying, expedites drying and does not have any adverse effect on human beings even if a trace thereof is left unremoved, hence being extremely safe, and which comprises a lysophosphatide as an essential component. CONSTITUTION:The rinsing auxiliary comprises a lysophosphatide as an essential component. It is suited for use in an automatic washer for cleaning tableware, cooking utensil, crate, etc., and has an extremely less tendency to leave water spot or stain on the surface of tableware or crate after drying. By the use of this auxiliary, the water droplets adhering to the surface after rinsing can be quickly eliminated, thereby expediting the drying. Moreover, even if a trace of the auxiliary is left unremoved, it has no adverse effect on human beings and hence is extremely safe. The lysophosphatide can be obtd. by e.g., performing partial hydrolysis of diacylphosphatide contained in a plant seed an egg, etc. with phospholipase A. This rinsing auxiliary may contain as a preferable component a partial ester of a polyhydric alcohol with a fatty acid.
Patent JP-H0727122-A (JP)
Title: T-nut
Inventor: NAGAYAMA YUTAKA
IPC: F16B37/02
Filed: 1993-11-04
Abstract: PURPOSE:To smooth the movement on a supply track by providing a shaft part and a flange part composed of an integrated metallic material, and arranging contact walls which are situated on the more outer peripheral side than claws in the vicinity of the plural claws projecting from the flange part in the flange part and are vertical to a flange surface. CONSTITUTION:A T-nut 11 is formed by working a metallic plate, and has a shaft part 12 and a flange part 13. Plural claws 19 are arranged in the flange part 13 by crushing them inside from the outside, and contact walls 21 rising vertically to a surface where the flange part 13 extends are arranged on the more outer peripheral side than the claws 19 in the vicinity of the claws 19. Since the claws 19 and the contact walls 21 are situated between guiding rails 24 and 25 of a supply track 23 to guide supply of the T-nut 11, the direction of the T-nut 11 is regulated. Thereby, one contact wall 21 of the adjacent two T-nuts 11 comes into contact with that of the other, so that one flange part 13 is prevented from running onto the other flange part 13. Thereby, the plural T nuts can be moved smoothly along the supply track 23.
Patent JP-H01117544-A (JP)
Title: Token passing retransmission control system
Inventor: SAKAMOTO AKIO
Filed: 1987-10-30
Abstract: PURPOSE:To improve the utilizing efficiency by sending a display to a transmission station when a data frame cannot be received tentatively and informing the reception enable to the transmission station when the reception enable is obtained, thereby preventing useless retransmission and shortening the transmission time. CONSTITUTION:In receiving a frame detection signal 23 addressed to its own station. a reception control circuit 104 sends a reception control signal 24 to a reception buffer 105, which stores one frame of the signal. While the data exists in the reception buffer 105, a reception buffer busy signal 25 is sent to a reception disable detection circuit 106. The reception disable detection circuit 106 receives a reception buffer busy signal 25 from the reception control circuit 104 and the frame detection signal 23 from the circuit 103 to store the disabled reception and sends a reception disable signal 26 to a transmission control circuit 107. When a data in the reception buffer 105 is extracted, the reception control circuit 104 resets the reception buffer busy signal 25 and sends the transmission invitation signal 28 to the transmission control circuit 107.
Patent JP-S61151070-A (JP)
Inventor: MIYATA SEIICHIRO
IPC: B32B18/00
Filed: 1984-12-25
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-H05112701-A (JP)
Title: Polyester resin composition for blow or extrusion molding and molded object obtained therefrom
Inventor: SHIAKU TOSHIO
IPC: B29L22/00
Filed: 1991-10-23
Abstract: PURPOSE:To provide a thermoplastic polyester resin composition which shows excellent blow-moldability and extrudability because of its excellent melt tension and prevention of parison drawdown, and from which a hollow molding excellent in mechanical property, heat resistance, dimensional accuracy, surface state, etc., can be easily produced especially by blow molding. CONSTITUTION:100 pts.wt. thermoplastic polyester resin consisting mainly of an aromatic dicarboxylic acid or an ester-forming derivative thereof and a 2-8C aliphatic dihydroxy compound is mixed with 0.5-10 pts.wt. styrene copolymer consisting of 40-97wt.% styrene, 60-3wt.% glycidyl ester of an alpha,beta- unsaturated acid, and 0-50 wt.t other vinyl monomer (s) and 0-100 pts.wt. at least one member selected from among fibrous, particulate, and flaky fillers. This mixture is melt-kneaded to obtain the title composition.
Patent JP-H04149821-A (JP)
Title: Production of magnetic recording medium
Inventor: TOBISAWA SEIICHI
IPC: G11B5/842
Filed: 1990-10-15
Abstract: PURPOSE:To apply a coating liquid in good state and to stably obtain high electromagnetic conversion characteristics by specifying the process time from supplying the magnetic powder to a kneader to the end of calendering of the magnetic coating material to 2 - 48 hours of the total average residence time. CONSTITUTION:The magnetic powder is supplied to a kneader 1, diluted and dispersed in a mixer 2, and further sent to a dispersing machine 3 and filter 4 to the application process 5. Then the magnetic coating material is applied on a base film, dried in the line 6, treated to calendering 7 and wound into a roll. In this process, the time from supplying the magnetic powder to the kneader 1 to the end of calendering 7 of the magnetic coating material is specified to >=2 and <=48 hours of the total average residence time. By this method, the magnetic powder can be enough dispersed, and moreover, the magnetic coating material can be applied as its highly dispersed state maintained. Thus, high electromagnetic conversion characteristics are stably obtained with good coating state.
Patent JP-S61151699-A (JP)
Inventor: MAKUTA SHUNICHI
IPC: G04C21/02
Filed: 1984-12-26
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-H06222786-A (JP)
Title: Multi digital sound source circuit
Inventor: KOYAMA KEIICHI
IPC: G10H5/00
Filed: 1992-10-14
Abstract: PURPOSE:To prevent a sound from interfering and to evade such an accident that a transient soundless state occurs even when plural digital signals become opposite phase accidentally by using a time division multiplexer and periodically switching a digital sound source circuit. CONSTITUTION:To the time division multiplexer 5, four outputs from the digital sound sources 2a-2d are inputted, and the outputs from a noise generation circuit 3 and a DAC direct control register 4 are inputted. By the time division multiplexer 5, the inputted six signals and a pause are switched with a clock CLK from a clock generation circuit 8 periodically to be outputted to a D/A converter 6. Thus, no digital signals become zero since no digital signals are addition-processed even when plural digital signals become the opposite phase accidentally, and the digital signals are outputted to a digital/analog conversion circuit respectively independently.
Patent JP-H03139114-A (JP)
Title: Insulating spacer
Inventor: TAKAHASHI SHIGERU
IPC: H02G5/06
Filed: 1989-10-25
Abstract: PURPOSE:To prevent lowering of the insulation of an apparatus by applying a gel material to the surface of the apparatus. CONSTITUTION:The surface of an insulating spacer 4 is covered under a reduced pressure with a semi-solid insulating material, e.g. silicone gel. The surface resistance of the insulating spacer 4 constituted in this manner takes a value about three digits lower than that of an insulating spacer known heretofore, because the resistivity of the silicone gel 10 is 10<11>-10<12>OMEGA.cm. Therefore, it is possible to obtain an insulating spacer 4, which is difficult to electrify even if DC voltage is applied to a conductor 3.
Patent JP-S61156428-A (JP)
Title: Data transfer controller
Inventor: KANAMARU KOICHI
IPC: G06F3/06
Filed: 1984-12-28
Abstract: PURPOSE:To reduce the capacity of a format pattern memory means by locking a format pattern given from the format pattern memory means during the transfer of data and then releasing the lock state when the end of the data transfer is detected. CONSTITUTION:A lock means for read address of a ROM2 consists of a control register 4 and a format control circuit 1. While a lock release means consists of the 2nd counter 5 and the circuit 1. A format pattern is locked during the transfer of data and therefore it is not needed to store the format pattern to the ROM2. This can reduce the capacity of a format pattern ROM. Furthermore the set value of a data counter 5 can be changed easily despite the change of the data length.
Patent JP-S61149921-A (JP)
Title: Slit light source
Inventor: MARUYAMA TSUGITO
IPC: G02B27/00
Filed: 1984-12-25
Abstract: PURPOSE:To obtain plural slit light beams by irradiating the 1st and the 2nd diffraction gratings which are so provided that array directions of plural gratings cross each other at right angles with spot light made elliptic through a cylindrical lens. CONSTITUTION:Single-wavelength light from a laser diode 4 is converted by a collimator lens 5 into parallel light, which is made incident on the cylindrical lens 6. The cylindrical lens 6 projects thin and long elliptic spot light 6a which extends only in a (y)-axial direction while having the same width in an (x)-axial direction. This is made incident on the 1st and the 2nd fiber arrays 7 and 8 provided so that array directions of plural gratings 7-1-7-n and 8-1-8-n cross each other at right angles, thereby obtaining plural slit light beams 8a1-8an. Consequently, the plural slit light beams which have sufficient length are obtained with the simple constitution at a peripheral part without any decrease in luminance.
Patent JP-H11113746-A (JP)
Title: Liquid surface level detector
Inventor: HAMADA KENJI
IPC: A47J27/21
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To facilitate fixing, to avoid receiving the influence of humidity and the thermal influence of a heater and to improve the precision of detection by attaching an ultrasonic sensor to the upper surface of a synthetic resin member constituting a part of a liquid container. SOLUTION: At an electric pot, the upper tip of a water raising tube 6 is connected with the connection port 14 of a discharging passage 8 through a joint 11. Then the ultrasonic sensor 18 of a type to be used for transmission and reception in common is closely adhered onto the upper surface of the upper surface wall 17 of the passage 8 just over the port 14 and an epoxy adhesive 19 is applied around it to adhere to the wall 17. The lead wire 21 of the sensor 18 is connected to a microcomputer 22. When the discharging switch of the electric pot is OFF, the sensor 18 enters a water level detection mode, transmits/ receives ultrasonic to convert time from transmission to reception and executes water level display on a water level display part. Then, when a power source is not OFF, the step is repeated and when a power source is turned OFF, the water level detecting mode is finished.
Patent JP-H01117359-A (JP)
Title: Semiconductor device
Inventor: IMAMURA KENICHI
IPC: H01L29/76
Filed: 1987-10-30
Abstract: PURPOSE:To prevent the travelling speed of electrons from reduction due to gamma-L trough scattering in a collector barrier by a method wherein a collector layer of InGaAs of one conductivity type, a collector barrier layer of InP, a base layer of InGaAs of one conductivity type, an emitter barrier layer, and an emitter layer of InGaAs of one conductivity type are formed, in that order, on in Inp substrate. CONSTITUTION:On an InP substrate 1, an n<+>In0.53Ga0.47As collector layer 2, an InP collector barrier 3A, an n-In0.53Ga0.47As base layer 4, an In0.53Al0.47As barrier layer 5, an In0.53Ga0.47As well layer 6, a quantum well layer that is an In0.53Al0.47As barrier layer 7, and an n<+>-In0.53Ga0.47As emitter layer 8 are grown, in that order, by MBE or the like. Hot electrons taking a roughly ballistic course within a collector barrier are expected to experience a gamma-L trough scattering when a collector.base voltage VCB is applied to the collector barrier layer. When InP with its DELTAE(gamma-L) as high as 0.55ev is used in the construction of the collector barrier, however, there will be no gamma-L trough scattering.
Patent JP-H0589370-A (JP)
Title: Restaurant pos system
Inventor: ITO RYOSUKE
IPC: G06Q50/12
Filed: 1991-09-30
Abstract: PURPOSE:To rapidly and correctly manage the name and number of waiting customers, the number of vacant tables, the number of the customers to be admitted, etc., by inputting information of the customer waiting for the table to be vacant from a terminal and inputting vacant table information from another terminal. CONSTITUTION:CPU 1 incorporates a memory where relation between the table and the customers to be admitted is previously stored. Vacant table number information from an adjustment equipment 5 and customer number informaiton at every group of the waiting customers from a handy terminal 2A for servicing the customers are received, the storage contents of the memory are referred so that the guide indication of the appropriate group as against the vacant table is displayed in a display 6 or reported to a client for servicing the customers by a speaker, etc. Display contents to the display 6 are displayed in the display part 21A of the handy terminal 2A for servicing the customers. The display 6 is arranged at a counter, etc., which is a boundary part between the customer tables and a kitchen so that both of the clients and employees inside the kitchen are s imultaneously reported.
Patent JP-H06133554-A (JP)
Title: Current suppressing circuit for pwm control rectifier
Inventor: FUJIKURA MASANOBU
IPC: H02M7/219
Filed: 1992-10-15
Abstract: PURPOSE:To allow control of high surge current entering from an AC power supply upon start of a PWM rectifier by providing means for correcting deviation signals. CONSTITUTION:Upon receiving current deviation values DELTAIU, DELTAIW, DELTAIV of respective phases from adders 11, 12, 13, a deviation signal correcting circuit 30 corrects deviation signals of respective phases such that an induction voltage corresponding to an AC power supply 2 is produced from a PWR4 rectifier 4 thus producing corrected current deviation values DELTAIUO, DELTAIVO DELTAIWO for respective phases. A U phase comparator 22 delivers a PWM signal, obtained by comparing the corrected current deviation value DELTAIUO of U phase with a carrier signal, to a pulse distribution circuit 25. Similarly, V phase comparator 23 and W phase comparator 24 receive corrected current deviation values DELTAIVO, DELTAIWO and carrier signals, respectively, and deliver PWM signals to the pulse distribution circuit 25. This constitution avoids high input surge current at the time of starting.
Patent JP-H10120384-A (JP)
Title: Working base elevating device for vehicle for high lift work
Inventor: KATAOKA HIROYUKI
IPC: B66F9/06
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a working base elevating device for vehicle for high lift work, which can elevate a working base for movement straight or nearly straight in relation to a tip of a boom. SOLUTION: A working vehicle for high lift work, which is provided with a working base in a tip of a boom, is provided with a first parallelogram link system 61, which is formed of pivotal fulcrum A, B, C, D, a second parallelogram link system 62, which satisfies the relation that a side AB = a side BE, a third parallelogram link system 63, which is formed of pivotal fulcrum G, H, I, B, a guide means 42 for supporting the pivotal fulcrum H freely to be displaced in the vertical direction in parallel with a side AD, and a moving means 43 for moving the pivotal fulcrum H along a guide means. A side AG and a side GH are formed at the same dimension, and any one of the pivotal fulcrum A, D and the pivotal fulcrum E, F are supported by the tip of the boom freely to be turned, and the other thereof are supported by a work base 5 freely to be turned.