baber/WOPTO huggingface dataset:
Patent JP-H0762688-A (JP)
Title: Cab for construction machinery
Inventor: FUJIMOTO SATOSHI
IPC: E02F9/16
Filed: 1993-08-26
Abstract: PURPOSE:To ensure operation visibility, and to reinforce structure by forming all of an outer circumferential surface extending over a ceiling from the front of a cab, a door, etc., in curved-surface constitution. CONSTITUTION:An outer circumferential surface extending over a ceiling 5 from the front 7 of a cab is formed in a plurality of continuous curved surfaces such as arcuate curved surfaces, functional curved surfaces, etc., and a front window 4 can be opened and closed along the curved surfaces. The front edge section of a door 6 is formed along the curved surface of the front 7, and the edge section of the side face window of the cab 3 is shaped along the curved surface extending over the ceiling 5 from the front 7 of the cab 3. The door 6 of the cab 3 is formed in a curved surface shape so that the central section of the door 6 is expanded toward the outside extending over a lower section from an upper section. Accordingly, trouble, in which the expansion of an internal state is refleced on the glass internal surface of the front window 4, is eliminated, a visual field in front of the cab can be widened, stress concentration on structure in the cab 3 is removed and constitution resisting vibrations can be formed, a frontage in front of the driver's cab, where a driver gets on and off, is broadened, and the driver can get on and off easily.
Patent JP-S60132920-A (JP)
Title: Kit, device and method for inhaling ganglioside and derivative and medicine
Inventor: FURANSESUKO DERA BUATSURE
IPC: C07H19/01
Filed: 1984-11-07
Abstract: The present invention relates to a device or kit and a method for the inhalation administration of gangliosides and inner ester ganglioside derivatives useful for the treatment of various nervous disorders, such as those resulting from accidents or diseases which have damaged the nervous tissue.
Patent JP-H0573131-A (JP)
Title: Expert system
Inventor: INOSAWA YOSHINORI
IPC: G06F9/44
Filed: 1991-09-17
Abstract: PURPOSE:To provide a correspondent operation guide not to exert any adverse influence at the expert system to support an objective system. CONSTITUTION:This system is equipped with a main body 3 of the expert system provided with a correspondent operation candidate inference part 10 to receive signals from a knowledge data base 11 based on the knowledge of a skilled operator and a propriety evaluation part 9 to receive signals from the knowledge data base 11, object system 2 provided with a controlled system 5 and an automatic controller 4, data base 6 to input the state of the controlled system 5, automatic identifying function device 7 to identify the characteristic of the controlled system 5, and high-speed simulator 8 to calculate a predictive value while receiving the current system state. The correspondent operation candidate inference part 10 outputs plural correspondent operation candidates while receiving the current system state from the controlled system 5, and the propriety evaluation part 9 outputs the correspondent operation guide to an operator 1 while receiving the four kinds of inputs such as the predictive value and the knowledge from the knowledge data base 11.
Patent JP-S6392205-A (JP)
Title: Carrier equipment for magnetic levitation for vacuum apparatus
Inventor: YUYAMA JUNPEI
IPC: B60L13/04
Filed: 1986-10-06
Abstract: PURPOSE:To suppress the generation of dust due to sliding, by levitating and moving load with an interaction between a magnetic section fitted on a levitator set in a vacuum vessel, and a permanent magnet for levitation set outside the vacuum vessel. CONSTITUTION:In a vacuum vessel 1, a levitator 5 guided along a carrying pass is set, and on the side section of the levitator 5, a magnetic member 8 is fitted. In the meantime, outside the vacuum vessel 1, a linear shaft 13 is set along the carrying pass, and on the linear shaft 13, the levitator 5 on which a permanent magnet 10, an electromagnet 12, and a position detecting sensor 17 are fitted is moved at an arbitrary speed. By a magnetic force between the magnetic member 8 and the permanent magnet 10, the levitator 5 is levitated. Besides, by controlling the exciting current of the electromagnet 12 according to the detection signal of the position sensor 17, the position of the levitator 5 is controlled.
Patent JP-2000053830-A (JP)
Title: Polyvinyl chloride composition and preparation thereof
Inventor: NISHI TAIJI
IPC: C08L27/06
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinyl chloride composition excellent in both transparency and impact resistance. SOLUTION: This composition comprises a polyvinyl chloride (A) and a three-layered core/shell polymer (B) satisfying the following conditions (1) to (4): (1) The polymer is composed of a core layer comprising a glassy polymer having a glass transition temperature of at least 50 deg.C, an intermediate layer comprising a rubbery polymer having a glass transition temperature of not higher than -35 deg.C and a shell layer comprising a glassy polymer having a glass transition temperature of at least 50 deg.C. (2) A refractive index X of the polyvinyl chloride (A) and a refractive index Y of the three-layered core/shell polymer (B) satisfy the expression: |X-Y|<=0.005.  (3) A refractive index y1 of the glassy polymer constituting the core layer and a refractive index y2 of the rubbery polymer constituting the intermediate layer satisfy the expression: |y1-y2|<=0.15. (4) An average particle size is 120-200 nm.
Patent JP-H1158942-A (JP)
Title: Recording paper for ink jet printer and recording method
Inventor: TAKEMURA KOJI
IPC: B41M5/50
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of picture quality, the degradation of a drying property, the occurrence of cracks, and the formation of whisker-like stripes generated at a boundary between the printed part and the non-printed part by containing inorganic minute grains having a combined organic cathionic polymer in the receptor layer. SOLUTION: The inorganic minute grains are ones having a minute grain diameter, in particular, they are preferable to be aluminum oxide, colloidal silica, amorphous silica, zinc oxide, and titanium oxide. Although the configuration of these inorganic minute grains is not limited in particular, it is preferable to be a globular shape, cube, rod, needle, chain, annular shape, and a plate. The average grain diameter is preferable to be in the range of about 1-500 nm.  These inorganic minute grains are combined with an organic cathionic polymer and the weight ratio of the organic cathionic polymer relative to the inorganic minute grains (an organic cathionic polymer/inorganic minute grains) is preferable to be in the range of 1/99 or more and 99/1 or less and, more preferably, in the range of 10/90 or more and 90/10 or less and, particularly preferably, in the range of 20/80 or more and 80/20 or less.
Patent JP-2001068188-A (JP)
Title: Connector arranging structure in flat circuit body terminal
Inventor: WATABE HIROSHI
IPC: H01R107/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To easily, stably assemble a connector to the terminal of a flat circuit body. SOLUTION: A cut reference surface 31 is formed in the flat body 21, and a positioning surface 40 coming in contact with the cut reference surface 31; a placing surface 38 to be placed on the flat circuit body 21; and a connecting part 48 bent toward a conductor are installed in a connector 22. A pair of hooks 41 and an upper opening part 36 facing a conductor exposure part 28 are installed in a connector housing 32. A shutter 34 is slidably installed in the upper opening part 36.
Patent JP-H0398060-A (JP)
Title: Color image forming device
Inventor: MATSUO SHUNJI
IPC: G03G15/01
Filed: 1989-09-11
Abstract: PURPOSE:To facilitate processing for jamming and maintenance, to make the device compact and to stably supply a high-quality color image by adopting a process cartridge which is provided with an image forming machine and includes a transfer drum and clamshell structure. CONSTITUTION:The process cartridge 3 which includes an image carrier drum 30, plural developing devices 36-39 arranged to the lower peripheral surface of the drum 30 and the transfer drum 50 arranged above the drum 30 is attachably and detachably provided in a device main body 1. Then, an upper housing 2 is provided so that it can open to the device main body 1 and the transfer drum 50 is separated from the image carrier drum 30 at the time of opening the upper housing 2 to perform the processing for jamming. Thus, the device is made compact, the maintenance and the processing for jamming are facilitated and the high-quality color image is stably supplied.
Patent JP-H0399970-A (JP)
Title: Mobile body conveying device
Inventor: KIUCHI NAOYUKI
IPC: B61B13/00
Filed: 1989-09-12
Abstract: PURPOSE:To allow intermittent conveyance with little noise or breakage by arranging multiple mobile body feeders at the preset pitch in the conveying direction on both side positions at the start end section of a fixed path, and controlling the pressing or releasing of pressing rollers of feeders to or from the side faces of a bogie. CONSTITUTION:A bogie 1 which is a mobile body provided with wheels 3... below a main body 2 is moved along a pair of the right and left rails 4 along a fixed path 5, and multiple mobile body feeders 6 are arranged at the preset pitch at the start end section of the fixed path 5. Each feeder 6 is swayable fitted with support beds 15A and 15B to frames 11A and 11B located on both sides of the fixed path 5 via vertical shafts 13A and 13B. Pressing rollers 23A and 23B made of urethane and rotated by the operation of servomotors 19A and 19B via reduction gears 21A and 21B are provided on support beds 15A and 15B, and the bogie 1 is moved when support beds 15A and 15B are swayed by cylinder devices 27A and 27B and pressed to side faces of the bogie 1.
Patent JP-H0795763-A (JP)
Title: Circuit for controlling parallel operation of switching power supply
Inventor: HIROHASHI TORU
IPC: G05F1/00
Filed: 1993-09-22
Abstract: PURPOSE:To prevent the occurrence of beat noise caused by a frequency difference by accelerating the output variation of other oscillation circuits so that the output can approach that of the oscillation circuit which has the shortest period when the frequencies of multiple oscillation circuits delicately different from each other. CONSTITUTION:When it is assumed that a first detection pulse S2 is first generated from a phase discriminating circuit 10 added to a switching power supply A and a second detection pulse S2 is generated from the phase discriminating circuit 10 of another switching power supply B with a little time lag, the oscillation circuit 7 of the power supply B does not complete one discharge cycle at the moment the first pulse S2 is generated, and when an output line 13 is earthed in the same state, the discharging speed of the circuit 7 is accelerated, the change of its oscillating output Sf is made faster, and the period is shortened. Among the oscillation circuits 7 of, for example, three power supplies A, B, and C, the circuits 7 of two power supplies are accelerated so as to follow the oscillation circuit 7 of one power supply having the shortest period.
Patent JP-H03100561-A (JP)
Title: Electrophotographic toner
Inventor: WATANUKI TOSHIAKI
IPC: G03G9/08
Filed: 1989-09-14
Abstract: PURPOSE:To obtain a toner stable in conductivity at low cost by attaching a conductive polymer to the surface of each core particle. CONSTITUTION:The conductive polymer, such as an oxidation polymer of aniline, pyrrole, thiophene, derivatives thereof, is attached to the surface of each core particle for composing the toner by immersing the core particles into at least one kind of solvent, such as water or methanol, and stirring them in the presence of at least one kind of monomer, such as aniline or pyrrole, and an oxidant and a dopant, thus permitting an electrophotographic toner satisfying the requirement of stability to be obtained at low cost.
Patent JP-H04117953-A (JP)
Title: Receiving wave phasing circuit and ultrasonic image pickup device using the same
Inventor: ICHIKAWA TAKASHI
IPC: A61B8/14
Filed: 1990-09-10
Abstract: PURPOSE:To obtain the ultrasonic diagnostic device Whose S/N is satisfactory by eliminating a noise from a receiving wave phasing signal by a noise storage means and a differential means. CONSTITUTION:In a phasing part to a linear or convex scan, a delay time in B1, B2,... section is the same, therefore, a switching noise is also the same in each section. Accordingly, in an A section in which transmission and reception are not executed, the same delay switching as the B1, B2,... sections is executed, the switching noise is generated, and the switching noise in an output of an adding means 6 is stored in a noise storage read-out means 7. In the B1, B2,... sections, a signal being free from a noise can be obtained in an output of a differential means 13 by reading out repeatedly a noise stored by the noise storage readout means 7 to an input 15 of the differential means 13, and taking a difference of an input 14 and the input 15 by the differential means 13.
Patent JP-H1186204-A (JP)
Title: Method for treating projecting part of magnetic disk surface and magnetic disk apparatus using the same
Inventor: TAKENAKA TAKUJI
IPC: G11B5/02
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent read/write errors from being brought about later, by treating a disk surface to a state whereby a projecting part exceeding a predetermined height, namely, a potential defect point which is directly detected by an MR head at the normal use time does not become a new defect point. SOLUTION: When an MR head 22 comes in touch with a projecting part on a disk 1, a read signal output abnormality is brought about because of a thermal resistance change. A CPU 306 checks a signal level. When the level is not smaller than a reference value, the CPU controls a servo control circuit 305 to make an element part of the MR head 22 seek by a minute distance so that the element part is not in direct touch with the projecting part on the disk 1. Accordingly the element part of the MR head 22 is prevented from being damaged. Thereafter, the CPU controls the servo control circuit 305 to change a surface state of the projecting part on the disk 1 to a state whereby the part is not a fresh defect point (surface-treating to the projecting part). The treatment is determined in accordance with a range of trucks to be processed, etc.
Patent JP-H0549768-A (JP)
Title: Pattern data processing device for sewing machine
Inventor: MATSUBARA KENJI
IPC: D05C5/06
Filed: 1991-08-22
Abstract: PURPOSE:To provide a pattern data processing device which automatically set a position of a character pattern with respect to a frame pattern and a maximum number of patterns for each frame pattern so as to easily prepare composite data for an attractive composite pattern. CONSTITUTION:Pattern data for a frame pattern, position data for a character pattern and maximum number data for the character pattern are stored in memory, with respect to each of frame patterns Wa. When an arbitrary frame pattern and a plurality of character patterns Ma1, Ma2 are selected, data are synthesized so as to obtain such a condition that a plurality of character patterns are combined in such a condition that predetermined positions are restrained by the limitation to a maximum number.
Patent JP-S61116458-A (JP)
Title: Circuit connection method of private telephone set
Inventor: AOYANAGI HIDEHITO
IPC: H04L29/10
Filed: 1984-11-09
Abstract: PURPOSE:To facilitate usage by connecting a circuit through an automatic incoming circuit when a call signal is detected, calling a telephone set at the reception side after a private call becomes possible and holding a receiver at the transmission side in the called state until a telephone set is hooked off by the transmission side. CONSTITUTION:When the call signal is transmitted, a call signal detecting circuit 12 detects said signal, which is given to a control circuit 10. When a switch S3 is turned on, a circuit is connected between transmission and reception sides, thereby attaining communications between private telephone set. In this state, said sets execute the synchronous operation, and a private call synchronizing signal is given to the control circuit 10 at the point when synchronization is established between transmission and reception sides. When the private call synchronization is established, the transmission side is brought into an opposite party off-hook standby, while at the reception side the control circuit 10 turns on a switch S2 and indicates a call signal generator 15 to generate the call signal. When a listener picks up a receiver in said state, the hook-off is detected by a self-station hook-off detecting circuit 13 at the reception side. Thus the automatic instantaneous call communications network including the private call can be used at the same convenience as an automatic instantaneous call communications network.
Patent JP-2000060996-A (JP)
Title: Walking assisting pole
Inventor: KIZAKI MITSUO
IPC: A45B1/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent slipping of hands and enable even a person having a weak grip to obtain enough pressing contact connecting force by machining the outer surfaces of plural pipe shafts of from a large diameter to a small diameter to have a roughened surface for non-slip. SOLUTION: A large diameter pipe shaft 4, a medium diameter pipe shaft 6 and a small diameter pipe shaft 8 are sequentially inserted in a large diameter pipe shaft to be freely removed, and expansibly connected and fixed by a fixing and locking mechanism 16. The outer surfaces of the pipe shafts 4 to 8 are worked to have a roughened surface for non-slip. Accordingly, smooth polishing along the circumferential direction is not performed. The roughened surface is polished along the axial direction of the pipe shafts 4-8 like a hair line by #40-#80 files. Especially, a file about #60 is preferable. Thus, even a person with a weak grip can obtain enough pressing contact connecting force without slipping of hands.
Patent JP-S6390983-A (JP)
Title: Automatic recording device
Inventor: KANEKO MITSUO
IPC: H04N7/18
Filed: 1986-10-06
Abstract: PURPOSE:To confirm a visitor during the absence and to correctly know the purpose of a visit by recording the video and massage of the visitor during the absence with a video tape recorder for household. CONSTITUTION:When a human body detecting sensor 1 senses a visitor, the output signal of the sensor 1 operates a video camera 2, an interphone, a sound collecting microphone 3, a signal connecting device 4 and a video tape recorder 5. The video and voice of the visitor from the video camera 2, the interphone and the sound collecting microphone 3 are recorded to the video tape recorder 5. When the visitor comes off from the detecting scope of the human body detecting sensor 1, the power source is made off and the action of respective pieces of equipment is automatically stopped.
Patent JP-S60130441-A (JP)
Title: Production of roller
Inventor: OOSHIMA TSUTOMU
IPC: B21K1/02
Filed: 1983-12-16
Abstract: PURPOSE:To improve mass productivity and accuracy by uniting the end plate of a roller and a material to be made into a shaft to one body by forging and press welding and sticking such journal parts to both ends of a roller body. CONSTITUTION:An end plate material 3A is fitted into the recess 21 of a die 20 and thereafter a shaft material 4A is fitted to said material by butting the mutual end faces to each other. A punch is lowered, by which the material 4A is depressed and is embedded into the material 3A. The material 3A is extruded into the hole 4D of a flange 4C and between the recess 21 and the punch 23. If the punch 32 is pulled up, the journal part 2 consisting of the plate 3 and the shaft 4 is obtd. Such journal parts 2 are butted to both ends of the roller body and are pressed welded thereto, by which a roller is obtd. Since the journal part 2 is formed by forging, mass productivity is improved and if a stainless steel or the like is used for the shaft material 4A, the heat fixing roller having good accuracy is obtd.
Patent JP-H0789664-A (JP)
Title: Cutting device for exfoliation paper sheet on adhesive sheet having exfoliation paper sheet
Inventor: MORITA TOSHIKI
IPC: B41J11/66
Filed: 1993-09-24
Abstract: PURPOSE:To exfoliate an exfoliation paper sheet from a slit by forming the slit only on the exfoliation paper sheet which is temporarily attached on the surface of an adhesive sheet having the exfoliation paper sheet. CONSTITUTION:A pressing lever 2 which supports a disc-shaped cutter body 1 in a turnable manner at the top end part is supported in a turnable manner at a pivotal supporting shaft part 5 on a basic plate 3, and the lower end peripheral edge of the cutter body 1 is pressed on the surface of the basic plate 3 by an urging member 6 installed on the other end side of the pressing lever. Further, on a supporting shaft 7 for supporting the cutter body 21, a unidirectional clutch 14 which can revolve the cutter body 1 only in one direction and prevents the revolution in the other direction is installed, and an adhesive sheet 21 is inserted, setting an exfoliation paper sheet 20 upside, in the revolution direction of the cutter body 1, from an insertion port 16 between the basic plate 3 and a cover body 15, and then the adhesive sheet 21 is pulled back.
Patent JP-H0287939-A (JP)
Title: Battery-charging apparatus
Inventor: FUJITA SHINJI
IPC: H02J7/10
Filed: 1988-09-22
Abstract: PURPOSE:To contrive to lengthen the life of a battery by surely preventing the state of overcharge through setting respective reference values of a battery voltage in first and second voltage judging means at values differing from each other. CONSTITUTION:In a charging equipment 6B, reference voltage judging resistor R7', R8' in a first voltage judging means 32 on a DC converter 6c side and reference voltage judging resistor R3', R4' in a second voltage judging means 12 on a circuit switch 6a side are set at values differing from each other. That is, said values are formed by division of a supply voltage VD by the ratio of said resistor R7' and R8', and also by division of a reference voltage VD1 corresponding to the reference value (pole changing point) VT1 of a battery voltage VB and said supply voltage VD by the ratio of said resistor R3' and R4'. The values of said resistor R7', R8' and R3', R4' are selected so that the relation between said reference voltage VD1 and a reference voltage VD2 corresponding to the specified value VT2(<VT1) of said battery voltage VB is VD1>VD2.
Patent JP-H0286887-A (JP)
Title: Waste liquid treating equipment
Inventor: FUJITA SHUJI
IPC: C02F1/20
Filed: 1988-09-21
Abstract: PURPOSE:To efficiently treat waste liquid by equipping a perforated plate provided to a tank of water to be treated, a circulating pipeline for taking out waste water from the interval between the perforated plate and the bottom face of the water tank and reintroducing waste water and a circulation pump provided to the midway part of the circulating pipe-line and performing both waste liquid introduction and air introduction in the circulating pipeline. CONSTITUTION:Waste liquid in a tank 1 of water to be treated is introduced into a waste liquid introducing part 3 from the lower part of the water tank 1 by a circulating pump 2. In the waste liquid introducing part 3, waste liquid is pressurized and sent through a liquid introducing pipe 4 and also compressed air is flown thereinto through a diffuser 6 by a feeding blower 5. The mixed waste liquid and air are reintroduced into the lower part of the water tank 1. Therein in this water tank 1, a perforated plate 7 is provided in the position upper than the connection port of a circulating pipeline and both one part of waste liquid and air introduced into the water tank 1 are transferred to the upper part of the water tank 1 through the holes of the perforated plate 7. Herein waste water is furthermore aerated and the treated waste liquid is discharged through an overflow part 8.