baber/WOPTO huggingface dataset:
Patent JP-H0386683-A (JP)
Title: Deceleration mechanism for motor-driven power steering device
Inventor: KATA KATSUKUNI
IPC: F16H1/20
Filed: 1989-08-30
Abstract: PURPOSE:To reduce the number of parts to restrict the generation of great gear noise by decelerating the rotating speed of an electric motor at the gear ratio of a hypoid gear pinion on the output shaft end of the electric motor to a hypoid gear on the shaft end of a pinion, and transmitting the decelerated speed to the pinion. CONSTITUTION:A hypoid gear pinion 23 is provided on the shaft end connected to an electric motor m', and a hypoid gear wheel 24 is provided on the shaft end of a pinion 6'. The rotating speed of the electric motor m' is decelerated at the gear ratio between a pair of the hypoid gears 23, 24 to be transmitted to the pinion 6'.
Patent JP-H0386257-A (JP)
Title: Collision-type jet pulverizer and crushing method
Inventor: KANDA HITOSHI
IPC: G03G9/087
Filed: 1989-08-30
Abstract: PURPOSE:To efficiently pulverize a powder consisting essentially of thermoplastic resin by providing a raw powder feed port to an accelerating tube for conveying and accelerating the powder by high pressure gas and furnishing a secondary air inlet between the feed port and the outlet of the tube. CONSTITUTION:The accelerating tube 3 for conveying and accelerating the powder by high pressure gas, a pulverizing chamber 8 and a collision member 4 for pulverizing the powder injected from the tube 3 by the impact are provided, and the member 4 is opposed to the outlet 13 of the tube in the chamber 8. The secondary air inlet 10 is provided to the tube 3 between the raw powder feed port 1 and the outlet 13. Consequently, the powder consisting essentially of resin is efficiently pulverized.
Patent JP-S6283293-A (JP)
Title: Panel manipulator
Inventor: DAZAI SHUNZO
IPC: B25J5/02
Filed: 1985-10-07
Abstract: PURPOSE:To aim at the promotion of safety and high efficiency in panel setting operation, by performing a horizontally directional positioning with a moving frame being supported on a moving base block, a height adjustment with a lifting block corresponding to expansion or contraction of a pantagraph type link mechanism and a tilt adjustment with a tilting block, respectively, while keeping an attitude with a gripper. CONSTITUTION:A manipulator is supported hangingly from a moving base block 3 and provided with a horizontally shiftable moving frame 6 and a lifting block 11 vertically liftable to this moving frame 6 according to expansion or contraction of a horizontal driving device of the frame 6 and a pantagraph type link mechanism 10. And, in this lifting block 11, there are provided with a tilting block 14 being rotatable between both horizontal and vertical positions and a tilting deice for this block 14, and furthermore there are provided with a panel block 18 being supported free of parallel movement and rotation to a main surface of the tilting block 14 and each of parallel and rotation driving devices 20 and 22 for this panel block. Next, on the panel block 18, there are provided with a panel gripper 34 consisting of a pair of claws capable of opening or closing motion for gripping and holding a panel 32 and an on-off operation deice 36, whereby panels in various senses are held, thus panel setting operation is safely and efficiently performable.
Patent JP-H0653786-A (JP)
Title: Manufacture of oscillation circuit and voltage controlled oscillation circuit
Inventor: YAMAGATA YUTAKA
IPC: H03L7/099
Filed: 1992-07-29
Abstract: PURPOSE:To realize the manufacture of an oscillation circuit whose frequency variable range is small independently of dispersion in the process and to realize the voltage controlled oscillation circuit. CONSTITUTION:In the manufacture of the oscillation circuit having a hysteresis comparator 1 and a CR integration circuit 2, a resistive element R1 is formed by a polysilicon and a capacitive component C1 is formed by a metal oxide film semiconductor (MOS) capacitor. Then the width of the polysilicon of the resistive element R1 and at least the channel length of the metal oxide film semiconductor are adjusted so as to obtain a prescribed CR time constant. Thus, the change in the oscillating frequency due to a change in a delay time caused by the dispersion in the process of a hysteresis comparator is suppressed.
Patent JP-S60115962-A (JP)
Title: Developing device of copying machine
Inventor: TODA AKITOSHI
IPC: G03G15/08
Filed: 1983-11-28
Abstract: PURPOSE:To thin a developing device by connecting a toner recovery means composed of an electric field curtain conveyor with a toner feeder to recover a toner not transferred to an electrostatic latent image bearing member into the toner feeder. CONSTITUTION:An electric field hopper 32 has one end connected to an electric field curtain panel 31 joined with a toner receiver 6, and the other end connected with a toner feeder 4. The toner dropped on the toner receiver 6 is recovered into the toner feeder by the particle conveyance actions of the panel 31 and hopper 32. Since these panel 31 and hopper 32 can be formed compactly into a very thin and small size, a developing device can be composed in a very small and thin type by combining them with a developing zone using a thin flat board- like toner carrying member.
Patent JP-S60114343-A (JP)
Title: Rhodium-containing catalyst
Inventor: ISHII KEIJI
IPC: C07C31/08
Filed: 1983-11-28
Abstract: PURPOSE:To obtain an Rh-contg. catalyst which can yield a C2-contg. oxygen compd. at an increased selection rate for acetic acid by incorporating the active Rh formed by a heating treatment of the Rh compd. deposited together with oxyacid ion of chlorine on a carrier into the catalyst. CONSTITUTION:The active Rh formed by subjecting the Rh compd. (e.g., Rh chloride) deposited together with oxyacid ion of chlorine such as Li perchlorate or the like on a carrier such as silica or the like to a heating treatment at >=150 deg.C usually under reducing conditions is incorporated into an Rh-contg. catalyst to be used for the reaction to produce an oxygen-contg. compd. consisting of acetic acid, acetoaldehyde and ethanol by bringing CO and H into reacttion. The Rh content in the deposited catalyst is usually 0.01-15wt% and the ratio of the alkali metal and Rh is 0.001-2 by atom. The gaseous raw material contg. H and CO is brought into reaction by using the resulting catalyst by which the C2-contg. oxygen comp. is obtd. at the increased selection rate for acetic acid.
Patent JP-H1169261-A (JP)
Title: Power supply circuit for television receiver
Inventor: SHINTANI NAOKI
IPC: H02M3/28
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a power supply circuit in which leakage magnetic field generated by a commercial power transformer does not give adverse effects to a CRT, at the time of receiving a television signal. SOLUTION: A standby power relay 4 that turns on/off a commercial AC power supply to a commercial power transformer 2a of a standby power supply 2 is provided. At the time of remote control standby state, the standby power relay 4 is closed to activate the standby power supply 2 and at the time of receiving a television signal, the standby power supply relay 4 is open to stop the standby power supply 2, so as to supply required power from a main switching power supply 6.
Patent JP-H0754274-A (JP)
Title: Processed cloth having moisture-permeability and water-repellency
Inventor: FURUKAWA MASAYUKI
IPC: D06M101/16
Filed: 1993-08-13
Abstract: PURPOSE:To obtain a processed cloth having excellent drable water-repellency and filament flexibility without deteriorating the moisture permeability by immersing a cloth in a silicone rubber paste and heat-treating the cloth. CONSTITUTION:A base cloth is successively subjected to the treatments comprising the immersion in the 1st silicone rubber paste free from crosslinking agent under reduced pressure, the immersion in the 2nd silicone rubber paste containing a crosslinking agent under normal pressure and the heat-treatment of the impregnated product. Non-crosslinked silicone rubber is impregnated into the gap between the filaments of the base cloth by this process and the lattice space of the cloth is filled with the crosslinked silicone rubber to obtain a cloth having moisture-permeability and excellent durable water-repellency while remaining flexibility of the filament of the base cloth.
Patent JP-H1063959-A (JP)
Title: Infrared ray human body detecting device
Inventor: UCHISAWA KATSUHIRO
IPC: G08B13/19
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To attain overall miniaturization by reducing the size of a detecting window without deteriorating detecting sensitivity. SOLUTION: An infrared ray generated from a human body is condensed as a detection beam K through a detecting window 1b of a case 1a by a reflecting mirror 3 provided in the case 1a, and the condensed beam is received by an infrared ray detecting element 4 arranged in the case 1a, and the output is amplified, compared with a prescribed threshold value, and a human body detection signal is outputted. In this case, the reflecting mirror 3 is arranged in the above mentioned case la so that the detection beams K constituting a wide detection visual field among the detection beams K made incident through the detecting window 1b and condensed by the reflecting mirror 3 can cross in the neighborhood of the detecting window inside the detecting window.
Patent JP-H0950842-A (JP)
Title: Press-in contact and its manufacture
Inventor: FURUGUCHI YASUYUKI
IPC: H01R12/58
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a press-in contact which can be easily pressed-in by a jig having a simple structure. SOLUTION: The positioning portion 12 of a press-in contact 10 is composed of two plate-like pieces 13 having faces A14 to be pushed by a jig and a coupling portion 18 coupling the plate-like pieces 13 and connection portion 18. The coupling portion 18 is bent into an approximate J-shape, the center axes of the positioning portion 12 and connection portion 18 are mutually displaced. The plate-like pieces 13 are bent into C-like, and the center axes of the plate- like pieces 13 of the positioning portion 12 and the coupling portion 18 are mutually displaced.
Patent JP-S6283018-A (JP)
Title: Porous ceramic structure
Inventor: OKAJIMA ATSUSHI
IPC: B01D46/00
Filed: 1985-10-04
Abstract: PURPOSE:To reduce pressure loss and improve fine particle capture efficiency, by arranging numerous inlet holes formed axially and numerous outlet holes adjacent to them with interposed partitions, concentrically in the cross-section perpendicular to the axial direction. CONSTITUTION:A porous ceramic structure 1 has numerous inlet holes 61 and numerous outlet holes 62 adjacent to said inlet holes 61 with interposed partitions, these holes 61, 612 being formed concentrically in the cross-section perpendicular to the axial direction. This construction permits the porous ceramic structure 1 to eliminate a loss caused between the outer shape and the lattice holes and to increase effectively a numerical aperture. A difference in strength between a higher strength at the lattice direction and a lower strength at the other directions can also be reduced. Therefore, the porous ceramic structure 1 can keep a low level of pressure loss while maintaining fine particle capture efficiency and reduce the difference in strength due to a difference in direction.
Patent JP-S6465878-A (JP)
Title: Solar battery
Inventor: MATSUMOTO HIDEO
IPC: H01L31/048
Filed: 1987-09-04
Abstract: PURPOSE:To secure the thickness of an adhesion layer and to prevent a cover glass for battery element from peeling by providing protrusions of adhesive in the adhesion layer. CONSTITUTION:A solar battery element 1 is protected by a cover glass 2 which is bonded whereto with an adhesion layer 3 interposed therebetween. Protrusions 6 of adhesive are provided in the layer 3 to secure the thickness of the layer 3 more than required. The glass 2 is prevented from peeling from the element 1 in this way and a solar battery which does not produce quality reduction can be acquired.
Patent JP-2001048951-A (JP)
Title: Epoxy resin, epoxy resin composition and cured product thereof
Inventor: AKATSUKA YASUMASA
IPC: C08G59/02
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin capable of giving a cured product hard to be thermally decomposed even at high temperatures. SOLUTION: This epoxy resin is such as to be 0.4-0.8 in ultraviolet absorbance at 260 nm when determined in the form of a tetrahydrofuran solution with 10 ppm concentration using an ultraviolet spectrophotometer and 250-280 g/eq in epoxy equivalent.
Patent JP-H06237068-A (JP)
Title: Method for forming electrode pattern
Inventor: FUJIWARA NORIO
IPC: H05K3/12
Filed: 1992-08-21
Abstract: PURPOSE:To enable the formation of a precise pattern having no variation in height and quantity, by once burying a paste in the recessed patterns on the peripheral surface of a drum, rotating the drum, and transferring the paste to a substrate pressed against the drum surface thereby eliminating the blurring or shorting of the paste pattern. CONSTITUTION:On the peripheral surface of a drum 1, three recessed patterns 2 are formed in three regions. An electrode material paste 3 is printed on the peripheral surface of the drum 1, and the paste 3 is buried in the recessed patterns 2 of the drum. Thereafter, the drum 1 is rotated counterclockwise, and pressed against a green sheet 4 fed from the left in the portion B thereof, thereby transferring an electrode paste pattern 5 to the green sheet 4. The green sheet to which the electrode paste pattern 5 has been transferred is peeled from the drum, and cut to an appropriate length. This can prevent the blurring or shorting of the paste pattern. In addition, the variation of the quantity of the paste pattern can be suppressed.
Patent JP-S6376648-A (JP)
Title: Modem pool activation system
Inventor: YAZAWA SHIGEHIKO
IPC: H04Q11/04
Filed: 1986-09-19
Abstract: PURPOSE:To improve operability by transmitting a prescribed character signal to a MODEM pool and setting a modulator/demodulator in the MODEM pool to a calling state when a digital switchboard originates and connect a data terminal equipment connected to an analog line through the MODEM pool from a data terminal equipment connected to a digital line. CONSTITUTION:When the digital switchboard 1 originates and connects a 2nd data terminal equipment 8 through the MODEM pool 15 from a 1st data terminal equipment 2, a character transmission means 300 transmits a preset character signal to the MODEM pool 15. Receiving the character signal transmitted from the character transmission means 300, a 2nd modulator/demodulator 152 in the MODEM pool 15 is set to a calling state, and data can be communicated between the 1st and 2nd data terminal equipments. Thus no special selection operation of the 1st data terminal equipment is needed, thereby enhancing operability.
Patent JP-H0269944-A (JP)
Title: Compound semiconductor device and manufacture thereof
Inventor: HONJO KAZUHIKO
IPC: H01L21/338
Filed: 1988-09-05
Abstract: PURPOSE:To make element characteristics uniform and to shorten a crystal growing step by forming compounds HBT, FET in mixture on the same semiconductor chip by a whole face epitaxial growth having good uniformity without selectively epitaxial growth technique at the time of manufacture of a compound semiconductor device. CONSTITUTION:An emitter electrode 7 made of the n<+> type GaAs layer 6 of a compound semiconductor device is provided, and a base electrode 8 is provided on the surface of a p<+> type GaAs high layer 4 for forming a hetero junction with an n-type AlGaAs layer 5. A collector layer made of an n-type GaAs layer 3 is brought into contact with a sub collector layer made of an n<+> type GaAs layer 2, and an AlGaAs/GaAs HBT 101 formed with a collector electrode 9 made of AuGaNi is formed on the surface of the layer 2. The base electrode 10, source electrode 11 and drain electrode 13 of a GaAs FET 102 are formed on the layer 2 on other semi-insulating GaAs substrate 12 isolated by an interelement isolating region 15, a HBT 101 and a FET 102 are formed on the same substrate 12, and element characteristics are made uniform.
Patent JP-H04105559-A (JP)
Title: Abnormal voltage protecting circuit
Inventor: NISHISU MIKIO
IPC: H02M7/12
Filed: 1990-08-24
Abstract: PURPOSE:To prevent the fear of a fire by the abnormal heat occurrence in a faulty element or the fear of electric shock by leakage by detecting output voltage abnormality, and shorting the input power source on reception of its abnormality signal, and letting overcurrent flow to a protective fuse so as to focedly blow the fuse. CONSTITUTION:An abnormal voltage detection circuit 9 issues an abnormality signal 13 when the output of main power source circuit deviates greatly from the voltage set value and abnormality occurs in output voltage. An abnormality signal transmission means 11 transmits the abnormality signal 13 to a short circuit means 1. The short circuit 13, which has received the abnormality signal 13, shorts input voltage 2 so as to let an overcurrent flow to a fuse 4 and focedly blows a fuse. Therefore, even if the cause of its abnormal voltage is the fault of an element, at the point of time when abnormality occurs in the output voltage, it cuts the input voltage source of a power source circuit off the root, so the current is not applied to the power source circuit beyond it, and the dangers such as a fire, an electric shock, etc., can be avoided surely.
Patent JP-H0776216-A (JP)
Title: Electrostatic structure for automotive door
Inventor: SERA KENICHIRO
IPC: C08L67/04
Filed: 1993-09-08
Abstract: PURPOSE:To surely eliminate static electricity with which occupants are charged, with a simple structure. CONSTITUTION:A boss part 7c is formed integrally at the peripheral turning wall part 7b of a core member 7 for a recess 6. A terminal member 9 at one end of a lead wire 4 the other end of which is electrically connected with a door body 1 is installed through an electric conductive surface skin member 8 at the boss part 7c. Accordingly, the electric conductive surface skin member 8 of the recess 6 can be electrically connected surely with the door body 1 through the lead wire 4, with a simple structure. The second terminal member 9 is installed on the boss part 7c through the electric conductive surface skin member 8, at a flat plate shaped contact part. Accordingly, the static electricity can be surely removed with the simple structure.
Patent JP-H0776496-A (JP)
Title: Work vehicle operating device
Inventor: WADA AKIO
IPC: B66F11/04
Filed: 1993-09-08
Abstract: PURPOSE:To provide a work vehicle operating device capable of regulating operator's operation with a simple construction to prevent a bucket or the like from abrupt operation. CONSTITUTION:An operator rides on a bucket provided on the tip of an arm, boom or the like. An opening device of a work vehicle provided to be operated by the operator himself is provided in a change over valve 10 of a hydraulic drive device to control a position or the like of the bucket and provided with a spool 12 reciprocated by an operating lever 14 and a link 20 for connecting the spool 12 to the operating lever 14. Further, the operating device is disposed between an engaging part provided on the link 20 and an engaging part provided on a body part 16 having the change-over valve 10 fixed thereto and provided with a coiled spring 26 for regulating the reciprocation of the spool 12.
Patent JP-H0270546-A (JP)
Title: Trailer device
Inventor: MINAGAWA ISAO
IPC: B60P1/32
Filed: 1988-09-06
Abstract: PURPOSE:To stably carry in a large size farming machine or a large quantity of harvests etc. by providing a tilting movement mechanism for tiltingly moving a loading base to the rear downward when the loading base is moved to the rear with a movement mechanism, and providing a grounding body to the loading base. CONSTITUTION:The loading base 8 on a body frame 2 is moved to the rear in a proceeding direction with a movement mechanism. Then the tilting movement base 10 on the base 8 is tiltedly moved to the rear downward with a tilting movement mechanism 27. At the retreated limit of the base 10, the brounding body 35 provided on the base 10 is touched on the ground, and also a rear plate 15 is lowered to touch its rear edge to the ground, and a grounding member 36 is made to touch to the ground with a grounding mechanism 37. A carried article is carried on the base 8 in this condition.
Patent JP-H0562200-A (JP)
Title: Optical disk and its recorded data readout apparatus
Inventor: YOKOGAWA FUMIHIKO
IPC: G11B7/005
Filed: 1991-09-03
Abstract: PURPOSE:To make the density of recorded information high by a method wherein a beam of light reflected from a disk is changed into a signal by using a photodetector which has been divided into two and the signal is binary-coded and judged. CONSTITUTION:A beam of light reflected from an optical disk is condensed on a detector in which the photodetection face of a photodetector has been divided into two in the direction of a track. A divided part 8a in the detector corresponds to the left region inside a light spot with reference to the readout direction of information; a divided part 8b corresponds to the right region inside the light spot. I-V converters 9a, 9b convert the detection current of the detector into voltages. An adder 10 adds the individual output voltages of the converters 9a, 9b; a subtracter 11 subtracts the output voltage of the converter 9b from the output voltage of the converter 9a. Binary-coding circuits 12, 13 binary-code input voltages by means of a threshold value and output them. A window comparator 14 is provided with different threshold values. When the input voltages lie between the individual threshold values, '0' is output. When the input voltages is higher than one of the threshold value or lower than the other, '1' is output.
Patent JP-S58179207-A (JP)
Inventor: RUISU JIYOSEFU REKAAZU
IPC: C08F10/00
Filed: 1982-12-21
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-H1058716-A (JP)
Title: Method and apparatus for recording by ejecting recording liquid
Inventor: HAYASHI SEIICHI
IPC: B41M5/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of recording resolution due to contact or the like of flying liquid droplet particles ejected from a nozzle by disposing a multi- nozzle recording head provided with a plurality of nozzle rows each having a plurality of nozzles for ejecting recording liquid formed toward the alternatively in different directions at a predetermined angle on the heating upper part. SOLUTION: Recording droplet particles A ejected from a nozzle end part 13A the ejected flying direction guided by a nozzle 12A and recording droplet particles B ejected from a nozzle end part 13B in the ejected flying direction guided by a nozzle 12B regulate the flying direction to recording paper 100. Namely, nozzle units comprising a combination of nozzles of A mark rows and B mark rows to be arranged as required rows or lines 101A or 101B of recording dots on the recording paper 100, heating parts, and the like are disposed at alternate predetermined positions as rows or lines respectively, and the nozzle 12A and nozzle 12B in the nozzle units of the A mark rows and B mark rows have each predetermined angle θ in order to be inclined each other in the opposite direction.