baber/WOPTO huggingface dataset:
Patent JP-H0392136-A (JP)
Title: Steady free precession magnetic resonance imaging method
Inventor: DONARUDO BEIKAA TOUIGU
IPC: G01R33/56
Filed: 1990-08-21
Abstract: PURPOSE: To rapidly and concurrently realize widely adjustable doubled images by altering the first and second sub period of RF magnetic field excitation pulse on at least one of either a gradient integration, rf excitation pulse angle or period. CONSTITUTION: The control device 15 is to cause coil series 3, 5, 7 to generate respectively a gradient magnetic field GZ, GY, GX through generators 23, 25, 27 and further control an RF generator 4 to cause an RF coil 11 to generate an RF magnetic field. Here, the rf excitation pulse as well as the gradient magnetic field waveform alteration is impressed in which a time interval of the excitation pulse for the purpose of rapid imaging corresponds to the sequence having a period identical with a lengthwise and/or sideways relaxation constant of the substance of a subject patient. Respective period has several sub periods in which the first and second sub periods differ on at least one of either a gradient integration, rf excitation pulse angle or period. This constitution makes it possible to rapidly and concurrently realize images having widely adjustable doubling.
Patent JP-H06109725-A (JP)
Title: Reagnet for flow cytometry
Inventor: SHIYOUUCHIYU UON
IPC: G01N33/49
Filed: 1992-08-19
Abstract: PURPOSE: To obtain a dissolving reagent useful for flow cytometry which can substantially immediately dissolve red blood cells without giving any substantial influence of the light scattering characteristic on white blood cells. CONSTITUTION: A diluted reagent for flow cytometry for dissolving nonnucleated red blood cells while maintaining nucleated cells is composed of a buffer aqueous solution which contains at least one kind of C1 -C14 alkanol, at least one kind of C1 C20 alkoxyalkanol, and at least one kind of nonionic surface active agent having 14-17 HLB and has a low hemolytic osmotic pressure of 40-200 milli-osmoles.
Patent JP-S6281016-A (JP)
Title: Ballast for discharge lamp
Inventor: TANIMURA SATORU
IPC: H01F37/00
Filed: 1985-10-04
Abstract: PURPOSE:To manufacture a ballast without using a clamper by connecting a stopper formed at one end of an L-shaped core with a stopper of a T-shaped core, and connecting a stopper formed at the other end of the L-shaped core with a stopper formed at the flange of a molded bobbin, thereby integrally securing an L-shaped core to a T-shaped core. CONSTITUTION:An L-shaped core 1 provided with stoppers 8, 9 and a T-shaped core 2 provided with a stopper 10 are simultaneously punched, a molded is formed of an elastic plastic, and a connecting pawl 14 is formed at the flange 13 of the bobbin 12 opposed to the other end projection of the core 1. The bobbin is slightly expanded at the end of the flange 13. In assembling, the stoppers 9 and 10 are connected, and a small force F is applied. Thus, the stopper 8 presses the stopper 14 while deforming, the flanges 13 of the bobbins 12, 15 are advanced while being deformed in a direction F'. After the stoppers 8, 14 are engaged, the stopper 14 is returned to the original shape.
Patent JP-H0880209-A (JP)
Title: Umbrellea cover
Inventor: ONDA MICHIKO
IPC: A45B25/24
Filed: 1994-09-14
Abstract: PURPOSE: To improve the availability of an nmbrella cover, which is available for an unfolded umbrella, a two-folded one, a three-folded one, and so on, and which is easy to bring because of being compactly folded, when an umbrella is not used, by making it to be looked nice, when carried. CONSTITUTION: This umbrella cover comprises a cylindrical body having a large opening 12 and a small opening 13 formed on both ends, respectively, a stretchable squeezed part 14 formed on the position approaching the center part from the large opening 12 of the cylindrical body by the length of the radius of the opening, and a detachable engaging means having engaging parts on each outside of two points equally dividing the periphery of the large opening 12. This cover is composed so that a part from the small opening 13 to the squeezed part 14 is served as an nmbrella covering part 11a, and the remaining part from the large opening 12 to the squeezed part 14 is served as a cover containing part 11b.
Patent JP-H0389612-A (JP)
Title: Electric acoustic device
Inventor: SHIMONNANDORE RABAUTO
IPC: H04R3/00
Filed: 1990-08-23
Abstract: PURPOSE: To avoid breaking an electroacoustic transducer and negatively affecting the environment owing to an overhigh reducing level when in malfunction by forming the maximum value of an adjustable volume variable. CONSTITUTION: A pulse I is generated by the operation of an incremental generator(INC), the above pulse is evaluated by an encoder(ENC), and the encoder(ENC) makes a binary counter(COUNT) count up/down via a U/D line (up/down) as well as generating a pulse. When it reaches a prescribed volume, it is stored in a memory(MEM) by the operation of a key (T1). When in adjustment, the digital value generated from the counter is continuously compared with the value stored in a comparator(CMP). In the case where it reaches a limit value, it is avoided that the volume is continued to be increased.
Patent JP-2001048144-A (JP)
Title: Recycle-promoting pet bottle
Inventor: KURIMOTO NARIHIDE
IPC: B65D1/40
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce the recycling cost, and to promote the recycling of resources by providing a thread inside a plug part left behind in a PET bottle body when the PET bottle is unplugged to prevent foreign materials from being left behind in the PET bottle formed of polyethylene terephthalate. SOLUTION: A thread 4 is provided on a part inscribed on a PET bottle of a plug part 1 left behind in a PET bottle body when the PET bottle is unplugged, and perforations are provided in the plug part 1 n the vertical direction. When the PET bottle is unplugged, the plug part 1 is left behind, and by twisting the left plug part 1, the thread 4 inside the plug part 1 is engaged with a thread 3 provided on the PET bottle body, and the plug part 1 is advanced toward a cavity part 2 of the PET bottle body. As the plug part 1 is advanced toward the cavity part 2, the plug part 1 is gradually expanded, and soon torn along the perforations provided in the plug part 1, and detached from the PET bottle.
Patent JP-H0886147-A (JP)
Title: Vehicle power window device
Inventor: HASHIMOTO NAOKI
IPC: B60J1/00
Filed: 1994-09-14
Abstract: PURPOSE: To appropriately detect a catching condition in view of not only a door closing condition but also a door opening condition. CONSTITUTION: A pulse generator 5 detects a speed of a motor in such a case that the motor 1 is driven to open a window, and delivers a motor speed signal to a comparing circuit 17 through an input processing circuit 13. The comparing circuit 17 compares the motor speed signal with a door opening time motor speed threshold signal or a door closing time motor speed threshold signal from a stored data change-over circuit 15. If the speed of the motor 1 lowers due to a catching condition so that the motor speed signal is smaller than the door opening time motor speed threshold signal or the door closing time motor speed threshold signal, the comparing circuit 17 delivers a catching detection signal to a drive circuit 11 for stopping or reversing the motor 1 in order to release the catching condition.
Patent JP-H0556880-A (JP)
Title: Vacuum cleaner
Inventor: MATSUI YOSHIHIRO
IPC: A47L9/00
Filed: 1991-08-30
Abstract: PURPOSE:To provide a vacuum cleaner which can retain airtightness even when output of an electromotive fan is increased and vacuum degree of a dust collecting chamber is improved. CONSTITUTION:When an electromotive fan is driven, vacuum is generated on a dust collecting chamber 13 side of the electromotive fan, so that vacuum degree in the dust collecting chamber 13 is increased. A lid 4 is drawn by the vacuum toward the dust collecting chamber 13. In this instance, the lid 4 is brought into contact with a contact wall 38 of an elastic piece 21 which is in engagement with a second side wall part 24, whereby the lid 4 is prevented from deforming. As a tongue 37 is constantly in a pressing contact with a lower part of the lid 4, airtightness can be retained even when the lid 4 moves onto the contact wall 38 side.
Patent JP-2000053241-A (JP)
Title: Carrier method and device for material to be carried between conveyer
Inventor: IKUTAKE AKIHIRO
IPC: B65G47/53
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a carrier means between conveyers which has a simple structure and is continuously processed. SOLUTION: A material to be carried is pushed against an arm of a scraper 3 which opened in the direction for forming approximately 45' to the carrier direction on a roller conveyer 1a, changed the direction, vertically moved by a lateral feed roller 4 placed on a second conveyor 16, and carried in parallel but inversely with the first roller conveyer 1a.
Patent JP-S59110305-A (JP)
Inventor: SUGIYAMA AKEMASA
IPC: F16J15/14
Filed: 1982-12-15
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-H1049170-A (JP)
Title: Sound source device
Inventor: ICHIKI TETSUJI
IPC: G10H7/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute sound recording waveform processing and reproducing waveform processing without complexing device constitution so much by loading a first or second prescribed program on a signal processing circuit (DSP) and parallel performing both of the sound recording waveform processing and the reproducing waveform processing. SOLUTION: The signal processing circuit 205 performs individually signal processing for the musical sound waveform data from a mixer 204 at every channel to return again the processed result to the mixer 204. At this time, the circuit 205 obtains the delayed data by using a delay memory 111 at need. The function of the signal processing circuit 205 is controlled by a loaded microprogram, and performs the signal processing such as waveform processing or effect giving, etc., at the time of sampling and resampling. Then, the signal processing circuit 205 performs the signal processing for the musical sound waveform supplied from a waveform memory 109 to sound record the result, and supplies an output performed with the signal processing of the musical waveform supplied from the waveform memory 109 to an external sound system.
Patent JP-S60113640-A (JP)
Title: Die cast rotor and mold thereof
Inventor: ITOU TOKUICHI
IPC: H02K17/16
Filed: 1983-11-25
Abstract: PURPOSE:To prevent a mold from seizing or cracking by swelling the shape of a fin connected to a molten metal inlet near a molten metal filling inlet to eliminate the collision of molten metal injected from the inlet directly with the side wall of the mold at the molten metal injecting time. CONSTITUTION:A rotor 2 is composed of a laminated core 3, slots 3a formed in the core 3, a conductor 4, an end ring 5 and a fin 1 formed by die casting in the slots. A molten metal mark 1b is formed as a result of cutting the inlet at the end 1a of the fin 1 at the inlet side to be filled with the molten metal. The profile of the end 1a of the fin 1 is formed in the shape swelled at the prescribed interval 7 from the inlet of the mold. High temperature and high speed molten metal injected from the inlet is not collided directly with the side wall of the mold.
Patent JP-H0925582-A (JP)
Title: Production of pipe lined with metal on inside surface
Inventor: TOMIGUCHI AKIHIKO
IPC: B21C37/06
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To form a lining layer having excellent corrosion resistance and wear resistance by using self-fluxing alloy powder of Ni base or Co base, etc., for thermally spraying or welding or a powder mixture prepd. by including ceramic powder, etc., therein. SOLUTION: A pipe stock 2 is rotated in such a manner that the centrifugal force on its inside surface attains >=3G and in this state the metallic powder is temporarily or continuously supplied thereto in such a manner that the metallic powder is deposited uniformly over the entire periphery of the required range of the inside surface of the pipe 2, by which the metallic powder layer is formed at the time of producing a straight pipe having a metallic lining layer having the excellent corrosion resistance and wear resistance on the inside surface. The pipe 2 is then heated from its inside surface or outside surface up to a temp. at which the powder layer exhibits a sintered state to make the powder layer adhere to the inside wall of the pipe and thereafter, the rotation is stopped. The pipe 2 is then partially and continuously heated or the entire part thereof is heated at one time until its inside wall temp. attains above the melting temp. of the powder to melt and diffuse the powder layer 6 adhered to the inside wall of the pipe 2, by which the material lining layer 7 is formed on the inside surface of the pipe 2.
Patent JP-H0857149-A (JP)
Title: Capsule dispenser
Inventor: YABE KAZUHIRO
IPC: A63F9/00
Filed: 1994-08-24
Abstract: PURPOSE: To simplify the working of a capsule storage and forming the storage in an arbitrary capacity. CONSTITUTION: This apparatus is provided with a capsule storage 1 in which a capsule takeoff port is formed on the bottom part thereto and a corner part 9 is formed at a side part having a polygonal prism-shaped storage space, a disc-shaped rotary plate which is freely rotatably provided at a lower part of the capsule storage 1 and has a capsule takeoff hole 4a at a position facing the takeoff port, and a drive means to drive to rotate the rotary plate. A contact member 10b is so arranged on the rotary plate projecting as to reach a position where its tip is brought into contact with a capsule positioned at the corner part 9 of the side part of the capsule storage 1.
Patent JP-S6198829-A (JP)
Title: Method of joining panel for panel assembly type underground chamber
Inventor: KAWAMOTO JIRO
IPC: E02D31/02
Filed: 1984-10-20
Abstract: PURPOSE:To completely seal a joint, by a method wherein either a projection line or a seat plate is provided on a joint between panels for joining, and after the joints are coupled on the seat plate by means of a bolt and a nut, the projection line is welded to a joint positioned facing the projection line. CONSTITUTION:Side faces 2b of the two long sides of a panel 2 for a floor is joined to side faces 1c and 3c of inner long sides of panels 1 and 3 for a floor on both sides to form a floor. An upper face 3a of the short side of the panel 3 for floor is joined to an underface 6b of the short side of a panel 6 for a side wall, and bolts 32 are inserted into bolt holes 22 and 23 and tightened by means of nuts 33. A projection line 20 is welded to the joint 6b with a gap part T therebetween formed by the projection line 20 and a seat plate 21 formed on the upper face 3a of the short side. Further, panels 4 and 5 for a side wall, panels 7 and 8 for an end side wall, and panels 9, 10, and 11 for a ceiling are similarly joined in order, to form an underground chamber.
Patent JP-H1152700-A (JP)
Title: Image forming device
Inventor: OOJIYA ATSUYA
IPC: G03G15/08
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can be used for both an analog and a digital copying machine and carry out the control of toner supply without the influence of the density of documents. SOLUTION: In the case where the density of documents is high to cause the lowering of toner concentration, a control section 12 determines a toner supply level on the output of a toner concentration sensor 8 and judges whether the toner supply level is above an upper limit value or not, and in the case where conditions are satisfied, it is counted up as the number of consecutive times of an upper limit value, and when the number of counted times of the upper limit value is more than fixed number, the toner concentration is judged to be lower and the rate of toner supply is therefore increased to prevent the lowering of the toner concentration.  When the toner supply level is judged to be less than a lower limit value, it is counted up as the number of consecutive times of the lower limit value, and when the number of counted times of a lower limit value is more than a fixed number of times, the toner concentration is judged to be high or proper, and the rate of toner supply is therefore decreased to prevent the excess of toner concentration.
Patent JP-2000077005-A (JP)
Title: Plasma generator and filament therefor
Inventor: CHEN JIONG
IPC: H01L21/265
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a plasma generating source which provides high density plasma with no noise, and a filament therefor. SOLUTION: A filament 18 for an ion source and a plasma shower comprises first and second legs 20a, 20b, and a central portion for heat radiation 40 having ends which are respectively connected to the first and second legs 20a, 20b. The legs 20a, 20b are composed of tantalum, and the central portion 40 is composed of tungsten. The central portion 40 is wound into a coiled shape throughout its length, and is comprised of two half portions shaped into a closed loop toroidal shape wound in the opposite direction. The half portion is comprised of a plurality of filament strands twisted almost throughout its length. When a current flows within the central portion for heat radiation 40, the coil forms a closed loop magnetic line of force.  The magnetic line of force traps electrons, which are released from the surface of the central portion 40, within the closed loop space formed by the coil.
Patent JP-H08209513-A (JP)
Title: Fiber-reinforced carbon and graphite article
Inventor: DANIERU EICHI HEKUTO
IPC: B29C70/10
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber structure for reinforcing a composite material, having sufficient strength characteristics and excellent thermal characteristics by needlepunching a mat produced from a cut or chopped thermosetting pitch fiber. SOLUTION: A mat produced from a cut or chopped thermosetting pitch fiber is needlepunched in the thickness direction of the mat to give a thick, three-dimensional structure having about 0.4 to about 0.7 g/cc bulky density in a sheet form. The structure has 100 to 10,000 needlepunch openings/square inch extending at least 80% through the structure.
Patent JP-S6399561-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ICHIMURA ISAO
IPC: H01L21/822
Filed: 1986-09-19
Abstract: PURPOSE:To facilitate probing and to make it possible to perform stable functional tests, by the constitution wherein cutoff and isolation are made possible when input/output buffer circuits, which are formed with shift registers and connected to input/output pad parts, are fabricated. CONSTITUTION:Input buffer circuits (a) have a shift register function and a function for driving input pads I1-In and In+1-Im. Output buffer circuits (b) have a shift register function and also have the following functions : output signals of logic values from output pads O1-On and On+1-Om are stored in the shift registers in synchronization with input/output control clocks; and the values are outputted to a serial output pad (SO) in synchronization with the input of shift clocks. When these functions are used, the functional tests can be performed only by the probing of power source (VCC, GND) pads, a serial input pad (SI), the serial output pad (SO), an input/output control clock pad (IOC) and a shift clock input pad (CLK), with respect to the application of a driving voltage to the input pad and the reading of the output logic values from the output pad. When the functional tests are finished, the input/output buffer circuits can be isolated by cutting pellets.
Patent JP-S6198574-A (JP)
Title: Printer
Inventor: KONDO HIROATSU
IPC: B41J29/36
Filed: 1984-10-20
Abstract: PURPOSE:To relieve time and labor required for positioning of letters and carrier during the collecting period by providing a function by which enables collection to be repeated while alternately operating the carrier and the platen reciprocally within a fine range. CONSTITUTION:When an unerased portion 50A is left behind as a result of a series of erasing operations, a repeating key is continuously pushed, a carrier 2 is first moved to the left by a small distance, and a series of erasing operations are made. An unerased portion 50B is left, the carrier 2 is moved to the right by a small distance, and an unerased portion 50C is left behind. The carrier 2 returns to its original position, the platen 3 is moved through a fine angle, a series of erasing operations are again made, and an unerased portion 50D is left. The platen 3 is moved through a fine angle in the opposite direction, a series of erasing operations are made, and finally the unerased portion 50D is completely erased.
Patent JP-H1152272-A (JP)
Title: Optical scanning optical system and image forming device using the same
Inventor: ISHIBE YOSHIHIRO
IPC: B41J2/44
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain an optical scanning optical system and an image forming device using the optical system capable of excellently forming an image with a spot diameter and light quantity suitable for each resolution in accordance with the switching of the resolution. SOLUTION: In this device, the state of laser luminous flux emitted from a light source means 1 is converted to another state by a conversion optical element 2, the converted laser luminous flux is guided to a deflecting means 5 after the diameter of the luminous flux is shaped by a diaphragm member 3 having an aperture part, and the laser luminous flux deflected by the deflecting means 5 is guided to a surface to be scanned 7 through an image- formation means 6 so as to optically scan the surface 7. A light shielding member 8 having a light shielding part shielding a part of the laser luminous flux on an optical axis is provided in an optical path between the light source means 1 and the deflecting means 5.  By utilizing the light shielding member 8, the effective ratio of a light shielding diameter in a main scanning direction and a subscanning direction is varied at least in one direction.
Patent JP-S59127626-A (JP)
Title: Gas dehumidifying apparatus
Inventor: IZUMO MASAKADO
IPC: B01D53/26
Filed: 1982-12-16
Abstract: PURPOSE:To eliminate air leakage, by a method wherein a honeycomb rotor containing a dehumidifying agent is mounted in a casing body so as to be contacted on both side surfaces of said casing body with the hoods for regeneration flowlines which are contacted with both side surfaces of the rotor to regenerate the rotor by the divided stream of drying gas after passing the rotor. CONSTITUTION:Gas G1 to be treated is introduced into the inlet side section 60 of a casing body 6 and passed through honeycomb rotor 5 impregnated with a dehumidifying agent to perform dehumidification while dried gas G2 is discharged. A part of the dried gas is sent to an inlet side hood 12 through a heater 10 from a pipeline 9 by the blower 8 provided in the outlet side section 6b of the casing body 6 and passed through the regeneration flowline 3 of the rotor 5 to be recirculated to the introducing pipe 1 of the gas to be treated from an outlet side hood 13 through a pipeline 14. By this recirculation, the rotor 5 is regenerated. The gas G3 dampened with the moisture taken from the dehumidifying agent is fed to a cooling dehumidifying part 2 to remove moisture by condensation and combined with the gas G1 to be treated.