baber/WOPTO huggingface dataset:
Patent JP-H07151280-A (JP)
Title: Terminal part of plastic tube having filament body
Inventor: WATABE KEISUKE
IPC: F16L33/00
Filed: 1993-12-01
Abstract: PURPOSE:To obtain the terminal part of a plastic tube which has filament bodies and on which a variety of members can be installed with high reliability, by connecting a cylindrical metal fitting for installing a member at the terminal part of a plastic tube having the filament bodies through screwing. CONSTITUTION:An optical fiber 4 which is formed by cladding a silicone core 3 by a Teflon tube 2 is accommodated in a pipe 5 made of SUS, and the terminal part of the pipe 5 is removed to expose the optical fiber 4 by a prescribed length, and a cylindrical metal fitting 1 is screwed with the exposure part. Further, on the outer periphery of the cylindrical metal fitting 1, a seal member 6 is installed through the bolt tightening, and the end surface of the optical fiber 4 made of plastic is brought into contact with a seal glass 7 fitted at the top end part of the seal member 6, and the transmission light is transmitted and received through the seal glass 7. In the screwing between the cylindrical metal fitting 1 and the plastic optical fiber 4, a screw is formed on the top end side inner surface of the cylindrical metal fitting 1, and screwing is realized by screwing the end part of the plastic optical fiber 4 into the cylindrical metal fitting 1.
Patent JP-H03196809-A (JP)
Title: Coffee machine or tea machine
Inventor: GEORUKU HERUTERU
IPC: B01D35/02
Filed: 1989-12-28
Abstract: PURPOSE: To enable the easy execution of building in of a filter by inserting the water filter into an outlet region of a fresh water container within a trough adapted to the contour of this fresh water container and sealing this water filter from a trough wall via gaskets. CONSTITUTION: The outlet of the fresh water container 1 is opened into a continuous heater 2. The trough 5 is integrally formed in the outlet region of the fresh water container 1 and the contour of the trough 5 is adapted to the contour of the water filter 6 inserted into the trough 5. The water filter 6 is sealed from the tough wall 5 via the single or plural gaskets 7. The base surface of the water filter 6 and eventually the base surface to the trough 5 are made smaller than the base surface of the fresh water container 1. Consequently, the building in of the filter for a coffee maker, etc., is easily and inexpensively executed.
Patent JP-2000161448-A (JP)
Title: Drive transmission gear shifting mechanism
Inventor: MATSUO KATSUYUKI
IPC: F16H1/20
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a drive transmitting gear shifting mechanism for obtaining a large gear ratio by a narrow mounting space. SOLUTION: A drive transmission gear step up gear mechanism 20 is arranged in parallel by nearing the rotating shaft of a roller 21 (roller shaft 23) and that of an encoder 31 (encoder shaft 33). When the shaft 23 is engaged with a drive system to be rotatably driven, the rotation of the first fixed gear 22 of the shaft 23 as a driving shaft is accelerated in order via four rotatable double gears 34, 24, 35, and 25 while commonly using the shafts 23 and 33, to be transmitted to the second fixed gear 32 of the shaft 33 as a driven shaft, thereby rotating an encoder 31 at revolutionary quantity accelerated at given gear ratio.  The rotational angular velocity of the encoder 31 is read by a photosensor 6 to be transmitted as a pulse signal to a control part, and based on this, controls the drive of another device to be synchronized with the revolutionary quantity or rotation of the roller 21.
Patent JP-2000162698-A (JP)
Title: Title write-in controller for aps film
Inventor: NUMAKO NORIO
IPC: G03B17/24
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To maintain write-in setting for specified title information data by providing a discrimination means for discriminating to what group the set title information data to be written belongs. SOLUTION: A title information selection number 88 is constituted of a language selection number 88A and a title selection number 88B. Language, when writing the title information data, is selected by using the number 88A, and the title information data to be written is selected by using the number 88B. For example, the title information data shown by the title selection numbers 0 to 5 is event information data, and the title information data shown by the title selection numbers 6 to 9 is message information data. The event information data are held continuously and successively recorded in the magnetic recording area of the frame of film, every time succeeding photographing is performed. The message information data is erased when photographing is performed, and the title information data is not recorded at subsequent photographing.
Patent JP-2000200695-A (JP)
Title: Heat energy accumulating and transmitting assembly
Inventor: ROGERS CAREY SHAWN
IPC: H01J35/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat energy accumulating and transmitting assembly for an electron beam generating device generating residual energy consisting of radiation heat energy and kinetic energy of back-scattered electrons are generated. SOLUTION: This heat energy accumulating and transmitting device 88 has a mainbody having a sufficient heat capacity to allow a transmissivity such that a amount of absorbed residual energy flows into an assembly to substantially exceed a transmissivity such that the amount of residual energy flows out of the heat accumulating assembly, whereby the residual energy is absorbed and accumulated for reducing heat lead on other components in an electron beam generating device 16, and a heat exchange chamber filled with circulating fluid for transmitting the heat energy to the outside. An X-ray permeable filter adequate to absorb the residual energy is arranged between an anode 80 and an X-ray permeable window.
Patent JP-H05175968-A (JP)
Title: Common access controller
Inventor: NAITO KATSUMI
IPC: H04L12/403
Filed: 1991-12-20
Abstract: PURPOSE:To attain uniformized and impartial access control for a line interface circuit and to attain priority request processing. CONSTITUTION:Prior to data transmission, a line interface circuit 20 sends a request level signal to a transmission right request bus 2, sends a contention address resulting from subtracting a priority address on a priority control bus 1 from its own specific address to the bus 2 to acquire the priority based on an arbitration address on a transmission right enable bus. An arbitration circuit 10 sends a priority address based on a logical arithmetic operation value of request level signals and adds the logical arithmetic operation value between the priority address and the contention address to send an arbitration address.
Patent JP-H03198559-A (JP)
Title: Cordless telephone set
Inventor: YAMAGATA MASATO
IPC: H04W84/10
Filed: 1989-12-27
Abstract: PURPOSE:To prevent useless waste of a battery by returning a handset into the standby mode when the holding state durates abnormally for a long time in the holding state. CONSTITUTION:When a handset (1) enters the holding state, whether a talk key (132) or a holding key (133) is depressed or not is checked and when both of them is not depressed, and whether or not a command signal CMND whose control code CTRL indicates the transfer to the standby mode is received is checked. When the command CMND is not received, whether or not a command signal CMND whose control code CTRL indicates a channel change is received is checked, and when the signal is not received, whether or not a prescribed time after the holding state entry such as 4 minutes elapses is checked. When 4 minutes elapse after the entry of the holding state, the holding state is released and the standby mode is set.
Patent JP-2001153011-A (JP)
Title: Ignition device for internal combustion engine
Inventor: FUKATSU KATSUAKI
IPC: F02P3/04
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an ignition device in which secondary voltage prevents breaking of elements, which occurs due to ignition surge generated during the period of electric discharge and which uses a cheap, highly reliable intelligent- type IGBT. SOLUTION: Zener voltage of a Zener diode between the side of a collector electrode of IGBT element and a gate electrode, is reduced by 100 V or more below the bulk withstand voltage. Further, when Zener current value is 10 to 20 mA, the Zener diode in which operating resistance is 5 kΩ or less, is arranged between the collector electrode and the gate electrode.
Patent JP-H05153859-A (JP)
Title: Production of inoculated material of va mycorrhizal fungi
Inventor: NOGUCHI YASUSHI
IPC: A01G7/00
Filed: 1991-11-29
Abstract: PURPOSE:To obtain the subject inoculated material useful for agriculture, horti culture, etc., in large quantities by culturing plants infected by a vesicular- arbuscular(VA) mycorrhizal fungi in plural culture mediums having prescribed ground area to suppress poor proliferation. CONSTITUTION:Plants of Gramineae infected by VA mycorrhizal fungi such as Glomus fasciculatum are cultured in plural culture mediums having plant ground surface area of 25-900cm<2> to provide the objective inoculated material.
Patent JP-H05342738-A (JP)
Title: Disk playback apparatus
Inventor: SAKURAI KENICHI
IPC: G11B17/24
Filed: 1991-11-29
Abstract: PURPOSE:To hold disks on a rotary table in a step shape in an overlapped manner and to reproduce them selectively. CONSTITUTION:A rotary table 1 is provided with step-shaped holding parts 1a to 1h which are used to hold disks 2 in an overlapped manner; they keep an inclination angle theta and an interval (d). When an n-th disk 2n is reproduced, the table 1 is turned by means of a shaft 5. The table 1 is controlled and positioned in such a way that the rotation center of the disk 2n coincides with the rotation center of the table 6. Then, a reproducing mechanism 3 is moved in the direction of an arrow B vertically via a cutout 4n in the table 1 in such a way that the disk 2n is situated inside a space (d) formed by the table 1 and an adjustment disk 2m; or the table 1 is moved horizontally in the direction of an arrow C; the disk 2n is mounted on the table 6; a signal is reproduced by means of a pickup. Since cutouts 4a to 4n are formed in the table, the rotary table 1 can be moved horizontally in the direction of the arrow C of a shaft 7, and an arbitrary disk on the table 1 can be turned, selected and reproduced during a reproducing operation.
Patent JP-H11155380-A (JP)
Title: Bed for culturing plant
Inventor: KUROKI MAKOTO
IPC: A01G9/02
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a bed for culturing plants made containable water by disposing a drained liquid-receiving sheet below a culture medium-receiving sheet in a state that one side edge of the drained liquid-receiving sheet may vertically be moved. SOLUTION: This bed 1 for culturing plants is provided with a culture medium-receiving sheet 5 set at a prescribed height and used for charging a culture medium. Therein, a drained liquid-receiving sheet 6, where at least one side edge of the sheet 6 is vertically movably disposed, is set below the culture medium-receiving sheet 5. The first and second fixed pipes 31, 32 are approximately horizontally disposed at a prescribed height in a substantially mutually facing posture through approximately vertically disposed support pipes 21, 22, and a movable pipe movably supported in the vertical direction is also disposed through the support pipes 21, 22. Both the side edges of the culture medium-receiving sheet 5 are fixed to the first and second fixing pipes 31, 32.  One side edge of the drained liquid-receiving sheet 6 may be fixed to the first fixed pipe, while the other side edge may be fixed to the movable pipe.
Patent JP-H06167181-A (JP)
Title: Button bit
Inventor: MATSUDAIRA HISATOSHI
IPC: E21B10/56
Filed: 1992-11-27
Abstract: PURPOSE:To lessen the abrasion in the perimeter of the side circle of the front end of a bit body and to extend the life of the bit by planting columnar tips on the perimeter of the side circle of the front end of the bit body. CONSTITUTION:Tips 2 are planted on the front end surface of a bit body 1. Columnar tips 4 are planted on the perimeter of the side circle of the front end of the bit body 1. At that time, the tips 4 are so planted that they are not projected from the surface forming the perimeter of the side circle of the bit body 1. According to the constitution, even in the case a hard rock having high abrasion efficiency is bored, the damage of the bit caused by the abrasion in the perimeter of the side circle of the front end of the bit body can be prevented, and the life of the bit can be extended.
Patent JP-H05152583-A (JP)
Title: Field-effect transistor
Inventor: HIGA MITSUHIRO
IPC: H01L29/80
Filed: 1991-11-30
Abstract: PURPOSE:To offer a dual rate field-effect transistor being able to prevent low frequency oscillation of a drain current Id or drain conductance gm caused by a leakage current from an electrode part of a second gate or a protective diode while having a stable transistor characteristic. CONSTITUTION:A dual gate field-effect transistor is provided with a first gate and a second gate. Having a conductive region a potential difference between an electrode part 14 of the second gate and the conductive region 50 is larger than a potential difference between the electrode part 14 of the second gate and a channel operation region 20.
Patent JP-H05151249-A (JP)
Title: Complex number multiplier
Inventor: OUCHI KEIKO
IPC: G06F7/52
Filed: 1991-11-28
Abstract: PURPOSE:To shorten an operation time and to compact a circuit. CONSTITUTION:A complex number multiplier for executing the operation of (A+jB)X(C+jD)=(AC-BD)+j (AD+BC) is provided with the 1st partial product forming part 21 for forming the partial product of AC, the 2nd partial product forming part 22 for forming the partial product of BD, the 3rd partial product forming part 23 for forming the partial product of AD, the 4th partial product forming part 24 for forming the partial product of BC, a real part computing part 25 for collectively adding/subtracting (in this case, the adding/subtracting operation means operation based upon not a multiplying/dividing method but an adding/subtracting method) both the partial products formed by the 1st and 2nd partial product forming parts 21, 22 to calculate a real part (AC-BD), and an imaginary part computing part 26 for collectively adding/ subtracting both the partial products formed by the 3rd and 4th forming parts 23, 24 to calculate a real part (AD+BC).
Patent JP-H03198160-A (JP)
Title: Logical simulator and logical simulation method
Inventor: HORIKAWA HIDEYA
IPC: G06F11/25
Filed: 1989-12-26
Abstract: PURPOSE:To perform the timing check for precharging of a dynamic circuit by providing an action model of the logical simulation corresponding to the dynamic circuit. CONSTITUTION:When a precharge signal is kept turned on, the values of input signals A and B are stored in the storage parts 5A and 5B respectively. Then the comparison parts 6A and 6B compare the values of signals A and B obtained with the signal kept turned off with the values of signals A and B stored in the parts 5A and 5B. When the coincidence is obtained between both values, these coincident values are outputted to a logical arithmetic part 4 from the parts 6A and 6B. Meanwhile an unfixed signal is outputted to the part 4 if no coincidence is obtained through the preceding comparison. The part 4 performs an operation equivalent to a static 2-input NAND circuit when both input signals I1 and I2 are equal to 0 or 1. Furthermore the part 4 has a function to output an unfixed arithmetic result if at least one of both signals I1 and I2 is equal to an unfixed signal. Thus the timing check is attained for precharging.
Patent JP-H06168513-A (JP)
Title: Controller for reel motor of tape player
Inventor: IKE YOTARO
IPC: G11B15/43
Filed: 1992-11-26
Abstract: PURPOSE:To control the rotation of a tape reel so as to always generate an appropriate tape tension by correcting the actual loading state of a tape system. CONSTITUTION:At first, a fixed driving force in the direction of X2 is applied to a reel motor 18 and a fixed driving force in the direction of X1 applied to a reel motor 19, then the driving force in the direction of X1 of the reel motor 19 at the winding side is gradually increased. An intrinsic load provided in the tape running system is calculated from the difference in the driving forces or loads of both reel motors at the time when the rotations of tape reels 16 and 17 are started. In the subsequent actual recording/reproducing operation, etc., a counter driving force to the direction of X2 made by the reel motor 18 at the feeding side is controlled in a control part 24 considering the intrinsic load of the tape running system, then the correction is performed so that the tape tension is always made at the appropriate value.
Patent JP-H10178770-A (JP)
Title: Both permanent magnet-type motor
Inventor: SHIGIHARA YOSHIHITO
IPC: H02K37/04
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a motor such as a stepping motor, in which detent torque is produced and thus power is not consumed, and the stop position accuracy is high, miniaturization is feasible, and the stop position is controllable. SOLUTION: In this motor, permanent magnets are installed on a fixed-side cylinder 4 and the rotor installed on a rotary shaft 5, and detent torque at the time of non-energization originates by the attractive force among the permanent magnets permanent magnets 1-1 and 2-1 in the figure. The initiation of rotation is accomplished using electromagnets 3-1 to 3-6 placed between the permanent magnets. The electromagnets are excited, so that rotation is generated for a period starting from when the rotor is in a stop state in which the permanent magnets come closest to one another to when the rotor comes to the intermediate point between the stop state and the subsequent stop state, and thereafter driven to the subsequent stop position by the permanent magnets.  The number of permanent magnets installed on the cylinder 4 side and the number of permanent magnets installed on the rotor side are set so that the numbers re relatively prime with each other and are two or above. Thereby exercising stop control at an angle smaller than the angle formed by the nine adjoining permanent magnets using both the permanent magnets is possible.
Patent JP-2000165493-A (JP)
Title: Ringer structure in radio equipment
Inventor: KINO KENJI
IPC: H04M1/02
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a ringer structure for a radio equipment where a ringer is protected and leakage of a ringer tone is prevented in the case of mounting the ringer mounted on a printed circuit board on a case. SOLUTION: A structure of the ringer for the radio equipment is configured with the ringer 2 mounted on a printed circuit board 1 and a ringer cover 3 that covers a surrounding of the ringer 2 and is provided with an opening 4 for a sounding face of the ringer 2, and no adhesion or the like is required for the ringer 2 and the ringer cover 3 by having only to mount the ringer cover 3 onto the ringer from its upper part.
Patent JP-H06182422-A (JP)
Title: Equipment for passing tip of steel sheet
Inventor: TAKEZAWA KOHEI
IPC: B21C47/26
Filed: 1992-12-21
Abstract: PURPOSE:To prevent a steel sheet from colliding with an equipment and being buckled by advancing the steel sheet to the vertically lower part and arranging a shearing machine and a welding machine in the vertical direction. CONSTITUTION:A coil is inserted into a unwinder 1. The steel sheet 8 is unwound from the unwinder 1 and hung downward to be carried to a roller correcting machine 10. The roller correcting machine 10 corrects the coiling habit of the steel sheet 8 and is sent to the shearing machine 12 through sheet passing rollers 11. The shearing machine 12 cuts off the shape defective part of the tip of the steel sheet 8 and the sheets 8 is sent to the welding machine 15. The welding machine 15 welds the front end of the steel sheet 8 to the rear end of the preceeding steel sheet and the welded sheet is advanced to the following stage through a deflector roll 16 on the outlet side. Since the tip of the steel sheet 8 does not come in contact with each equipment before it passes the equipment and is always pulled by gravity downward, no buckling occurs and a cycle time can be shortened.
Patent JP-H07160309-A (JP)
Title: Simulator model generator
Inventor: KOYAMA KAZUO
IPC: G06F19/00
Filed: 1993-12-08
Abstract: PURPOSE:To generate a model for a simulator semiautomatically by debugging a model generated by a model generating means which places a model for a defined plant in an operation state. CONSTITUTION:An operator who generates a program generates a model diagram on a drawing by using a graphic function (S301). Then equipment specifications of a valve, a flowmeter, etc., are defined (S302). Model expressions of pressure, a flow rate, etc., are defined (S303). Then control information on the ID number of a source model, a comment on the source model, etc., is defined (S304). When a copy is taken (S305), a copying process is performed (S306). When another model is defined (S307), the processes S301-S306 are repeated. After the source model is defined (S201), the model is generated (S202) and debugged (S203). Thus, when a model for a large-scale plant simulator is generated, the operations are divided and the man-hours can greatly be decreased.
Patent JP-2001151092-A (JP)
Title: Braking control system for vehicle
Inventor: FUJINAMI HIROAKI
IPC: B60T8/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a braking control system for a vehicle that can precisely make a braking decision. SOLUTION: The braking control system for a vehicle boosts up liquid pressure in a master cylinder through controlling a pressure booster irrespective of the driver's depression of a brake pedal and uses the liquid pressure boosted up to apply braking force to the vehicle. For a braking decision even under a small pedal pressure, the braking control system includes braking deciding means S13 for deciding that the driver triggers a braking operation if the liquid pressure in the master cylinder is equal to or higher than a threshold, and threshold setting means S11, S12 for setting the threshold, during the booster operation, larger than the one set except during the booster operation.
Patent JP-H06284131-A (JP)
Title: Identity information distribution device of digital transmission system and its method
Inventor: DAGURASU DABURIYUU CHIYAN
IPC: H04L12/24
Filed: 1993-12-10
Abstract: PURPOSE: To provide an electric communication management network where communication is available between network elements without making an inquiry of a directory service network element(DSNE) about the identity. CONSTITUTION: In a communication management network including sub-networks(SNW) each having one semiconductor element (NE) or over in a form of a DSNE 100, the DSNE 100 automatically distributes identity information of all NEs in an SNW to all NEs in the SNW. The DSNE 100 especially distributes all identity information of all the NEs in the SNW automatically to a newly registered NE and distributes the identity information of the newly registered NE to all the other NEs in the SNW. Since each SNW defines a set of NEs that require lots of communication mutually, number of inquiries made to the DSNE 100 is considerably reduced by distributing the identity information of all the NEs in the SNW to all the NEs in the SNW. Even on the occurrence of a fault in the DSNE 100, the NEs in the SNW makes inter- communication with each other.