baber/WOPTO huggingface dataset:
Patent JP-S61222334-A (JP)
Title: Transmission line code error supervisory system
Inventor: EKOSHI HIROYA
IPC: H04L1/00
Filed: 1985-03-27
Abstract: PURPOSE:To supervise simultaneously a transmission line code error at the output point of each repeater by sending an mBIP code inserted with an even parity bit from a terminal station device and allowing the repeater to invert one of input data to an FF at a period decided at each repeater. CONSTITUTION:A 7BIP code inserted with an even parity bit sent from a terminal station device 30-1 is sent to the opposite terminal station device via a transmission line 31, a repeater 1, a transmission line 32, a repeater 2, a transmission line 33 and a repeater 3. Further, a code from the device 30-1 is inputted to an exclusive OR circuit 4 for the supervision of error information. On the other hand, a pulse obtained by frequency-dividing a prescribed clock by a hexadecimal counter 40 is inputted to the circuit 4 and one bit of the 7BIP code is inverted. The output of the circuit 4 is inputted to an AND circuit 5 together with the prescribed clock to supervise the transmission line code error at the output point of the repeater 1 via an FF 11, a BPF 21 and a supervision inserted pair 34.
Patent JP-H08257875-A (JP)
Title: Cutting work method and setting method of cutting work moving route data
Inventor: FUJITANI YUKITAKA
IPC: G05B19/18
Filed: 1995-03-22
Abstract: PURPOSE: To prevent occurrence of biting caused by changing a deflecting deformation amount of a rotary cutting tool in a low speed region where a feed speed is decreased. CONSTITUTION: In the case of preparing a moving route data CL of a rotary cutting tool, an axial direction displacement amount of an edge point position, according to deflecting deformation of a tool in the case of performing cutting work at a present feed speed, is calculated as a correction amount (z) (S6), also to obtain a low speed region of pick action part or the like of slowing a feed speed by a decelerating function of an NC machine tool from the moving route data CL (S7, S8), and the moving route data CL is corrected so as to separate the rotary cutting tool from a workpiece by the correction amount (z) in this low speed region (S9).
Patent JP-S59188206-A (JP)
Title: Muting circuit
Inventor: ISHIGURO KAZUHISA
IPC: H03F3/72
Filed: 1983-04-08
Abstract: PURPOSE:To prevent the generation of a switching noise by eliminating variation in bias voltage during the muting switching of a muting circuit which has two differential amplifier circuits. CONSTITUTION:This muting circuit consists of the 1st differential amplifier circuit 17 (transistors (TR) 20 and 21) applied with an input signal through a capacitor 18 and the 2nd differential amplifier circuit 26 (TRs 27 and 28) which amplifies the output of the differential amplifier circuit 17. The base and collector of the TR21 are connected in common and the base of the TR27 is connected thereto, so both differential amplifier circuits become equal in bias voltage. A switch 35 cuts off the bias current of the 1st differential amplifier circuit during muting and also turns off TRs 38 and 42 to supply the same bias voltage as before from a bias power source 43 to the 2nd differential amplifier circuit through a TR42.
Patent JP-S53147564-A (JP)
Title: Distance information detector
Inventor: HORIIE MASANORI
IPC: G01B11/14
Filed: 1977-05-28
Abstract: PURPOSE: To enable distance information of a high resolution to be readily obatain ed by using photo detector arrays which permit drawing out of signals in a time series manner. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09249861-A (JP)
Title: Bonding material and semiconductor device
Inventor: TAKIGAWA YUKIO
IPC: H01L21/52
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a bonding material, excellent in thermal conductivity and adhesion, initiating no crack and useful for production, etc., of a semiconductor device having high reliability without short-circuiting between the wirings, etc., by including a thermoplastic resin having reactive functional groups, a tackifier, a cross-linking agent and a specific filler therein. SOLUTION: This adhesive substance comprises (A) a main component composed of a thermoplastic resin having reactive functional groups, (B) a tackifier, (C) a cross-linking agent and (D) a filler having the smooth surface (e.g. a spherical or ellipsoidal material which is a fused or a crystal silica previously coupling-treated by a glycidyl-based silane coupling agent, having 3-30μm number-average particle diameter D50, containing no particle having <=1μm or having >=1μm particle diameter D5 at 5% point). A semiconductor device is obtained by using the bonding material for adhering between a base plate and a wiring layer in the device.
Patent JP-H08264115-A (JP)
Title: Coater of viscous fluid to panel face of display device
Inventor: YAMAMOTO KOICHI
IPC: H01J9/24
Filed: 1995-03-22
Abstract: PURPOSE: To provide a coater of viscous fluid to the panel of a display device, which can coat viscous fluid equally and besides automatically to the surface of a curved panel. CONSTITUTION: For a coater 30, the tip of the nozzle 32 has a curvature conforming to the curvature in X direction of the surface of a panel 1. A nozzle port 36 slender in X direction is made at the tip of the nozzle 36. The longitudinal direction of the nozzle port 34 of this nozzle 32 roughly maintains parallel to X direction, and it shifts the nozzle 32 in Y direction by means of a shifting means, in condition that it is separated a specified distance apart from the surface of the panel 1. At that time, nozzle holding means 41, 42, 43, 44, 46, 48, 50, 52, 54, and 56 shifts the nozzle 32 in Z direction such that it follows the panel face, and also rotates it around the rotary shaft 33 roughly parallel with the Y direction.
Patent JP-H05263886-A (JP)
Title: Differential change gear
IPC: F16H13/08
Filed: 1992-03-19
Abstract: PURPOSE:To provide a differential change gear whose structure is simple, and in which the rate of rotational speed fluctuation at low speed is very small. CONSTITUTION:An output shaft 4 and the first and the second input shafts 2, 3 to which rotation drive parts 6, 10 are connected respectively, are set on the same center line as they can be rotated freely. A ball retainer 14 which is rotated integrally with the output shaft 4 and is rotatably holding a plural number of balls 13 positioned on the circular arc around the output shaft 4, is provided. A rotating part 5 which is integrally rotated with the first input shaft 2, and a rotating part 9 which is integrally rotated with the second input shaft 3, are provided as well as the rotating parts 5, 9 are opposed to each other, and the ball retainer 14 is situated between the rotating parts 5, 9 and also the balls 13 are brought in contact with those opposed two rotating parts 5, 9.
Patent JP-H05262384-A (JP)
Title: Plastic magazine for ic storage
IPC: B65D85/00
Filed: 1992-03-19
Abstract: PURPOSE:To prevent the lead of an IC package from generating bend, scar and deformation by forming a package guide part with a shape, which matches the shape of the upper side of an IC package, in parallel with the taper surface of the IC packaged to be stored. CONSTITUTION:A package guide part 4, of which the shape is the same as the taper surface of a IC package 3, is provided in parallel with the taper surface, at both internal upper ends of a plastic magazine 1. By doing this, the package 3 is pushed by a pusher 5 at the time of storage, and the package 3 can be stably stored in the plastic magazine with the guide part 4 as a guide.
Patent JP-2000259507-A (JP)
Title: Method and circuit for resetting device
Inventor: AMAGASAKI HIROHISA
IPC: G06F13/36
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for selectively resetting an I/O device when the bus cycle of the device is abnormally finished in the control unit of the I/O device. SOLUTION: When controlling operation by selecting any specified device, a bus bridge part operates a timeout device specifying part 20 of the specified device at the same time and the address of an access address signal 26 is compared with an address from a device address register 22 by a comparator 23. When the bus cycle is abnormally finished by the timeout of the device caused by non-operation or the like, an error strobe signal 27 is generated by a bus control circuit inside the bus bridge part and outputted, a reset signal sending part 31 is activated by and AND of the error strobe signal 27 and the confirmation signal of the device outputted from the comparator 23, a reset signal is sent to the device and the device is reset.
Patent JP-H06245807-A (JP)
Title: Stone mounting device
Inventor: ICHIKAWA NOBUYUKI
IPC: B25B25/00
Filed: 1993-02-26
Abstract: PURPOSE:To make a ring stone mounting device capable of mounting a jewel, etc., especially in round shape, simply and quickly without a big power. CONSTITUTION:A rotation shaft 16 is supported rotatablly and movably toward the shaft direction on a supporting block 14 of a supporting column 13 set on a base stand 12, energized upward, and a cam plate 29 rotated by a handle 30 is contacted to the upper end. A driving pulley 34 is mounted on a driving shaft 33 of a motor 32 and a belt 35 is fitted. A calking tool 18 is mounted via chuck 17 on the bottom end of the rotating shaft 16. The inner periphery of an opening in the bottom end of the calking tool 18 is tapered and it is pressed to a mounting metal on a setting 1 to perform calking.
Patent JP-H07274311-A (JP)
Title: Rotating machine and mobile mounting it
Inventor: INOUE MASAYA
IPC: B60G17/015
Filed: 1994-03-31
Abstract: PURPOSE:To generate driving torque regardless of relative displacement of stator and rotor by defining the cross-section of an air gap in the moving direction of an advancing field with a line and/or a curve and providing a winding for generating a traveling field in more than one slot on the stator side. CONSTITUTION:The rotating machine comprises a first stator, a rotor 33 facing the first stator, and a second stator 32 on the rear side of the rotor 33. The rotor 33 is formed of a metal, e.g. aluminium, into a cup. The first stator 31 is recessed to fit the curved surface of the rotor 33 and protruded or made flat on the opposite side. The second stator 32 is provided with a plurality of slots 34 in the plane facing the rotor 33 and a traveling field generating coil 35 is applied therein. The first and second stators 31, 32 are secured and the rotor 33 revolves about the rotary axis to function as an induction motor. This structure generates driving torque as a motor regardless of the relative position between the rotor and the stator.
Patent JP-H02243423-A (JP)
Title: Pressure regulating mechanism in paper feeder
Inventor: NANSHIN ISATO
IPC: B65H1/24
Filed: 1989-03-17
Abstract: PURPOSE:To obtain smooth delivery with high reliability by lifting a part of paper sheets when pressure applied to a lowermost paper sheet of the paper sheets stacked in pile is more than the specified value, and returning the lifted paper sheets when the pressure is less than the specified value. CONSTITUTION:Pressure to be applied to a lowermost paper sheet 12a of paper sheets 12 is detected by a pressure detecting means 14 and is compared with the specified value. When the detected value is more than the specified value, a lifter 20 is inserted into a position of the paper sheet 12 commensurate to excessive pressure by operation of a turning drive shaft 19, and the paper sheet 12 at the more upper part than the lifter 20 is lifted. With this lifting, the pressure to be applied to the lowermost paper sheet 12a is regulated. Afterward, when the detected pressure goes down to below the specified value, the paper sheet 12 lifted by the lifter 20 is put back to its original position, and applied pressure is increased, regulating it to proper pressure.
Patent JP-H11254991-A (JP)
Title: Device for allocating driving force between left and right drive wheels of vehicle
Inventor: KOBAYASHI TOSHIO
IPC: F16H48/32
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a device which can have compact lateral dimensions, which is excellent in mountability, which has a less number and less kinds of components, which is small-sized and lightweight, which is interchangeable with a conventional differential device, which is advantageous in manufacturing cost, with can facilitate the adjustment and the setting for bypass torque, which has a high degree of control accuracy and which is highly durable. SOLUTION: A left and right device force allocating device 7 (12) comprises a differential mechanism 44 composed of a bevel gear, and first and second gears 58, 59 are fixed to a differential casing 51 while third and fourth gears 58, 59 are fixed to a drive shaft 17. Fifth to eight gears 63 to 66 meshed with the gears on one and the same center rotary axis are arranged on one and the same rotary center axis in parallel with the former rotary center axis. The gear ratios of the gear trains are set to 0.9, 1.0, 0.9, 1.0, respectively. The fifth gear 63 and the eighth gear 66, and the sixth gear 64 and the seventh gear 65 are disengageably engaged by a first hydraulic multiple disc clutch 78 and a second hydraulic multiple disc clutch 74, respectively.  Further, the engagement of these hydraulic multiple disc clutches 78, 74 is controlled so as to allocate the drive power between left and right wheels.
Patent JP-H08263640-A (JP)
Title: Picture input system
Inventor: IWAGAMI KAZUYOSHI
IPC: G06T1/60
Filed: 1995-03-23
Abstract: PURPOSE: To improve the working rate of a whole system and to effectively use property which the system has by connecting a picture input device connected to a data processor through an interface which is generally used in the picture input system connected to the data processor. CONSTITUTION: A display device 1, a central processing unit 2, a keyboard 3, the picture input device 4 and a magnetic disk device 5 are provided. The central processing unit 2, the picture input device 4 and the magnetic disk device 5 are connected through the SCSI interface. Thus, the central processing unit 2 for directly transferring picture data from the picture input device 4 to the magnetic disk device 5 is prevented from being occupied, and processing speed as the whole system is improved. When the SCSI interface is used, the interface of special specification is not required for the picture input device 4 and the magneto-optical disk device 5. Thus, data can be stored without passing through the central processing unit 2 even if data is considerably large.
Patent JP-S51139201-A (JP)
Title: Start circuit for automatic telephone call anser system
Inventor: KOBAYASHI HAJIME
IPC: H04M1/82
Filed: 1975-05-27
Abstract: PURPOSE:To permit reliable detection of a telephone call signal arriving within several seconds from the arrival of the first call signal.
Patent JP-S60206590-A (JP)
Title: Production of semiconductor wafer
Inventor: HOSHINO HIROYUKI
IPC: B23K26/40
Filed: 1984-03-30
Abstract: PURPOSE:To obtain efficiently semiconductor wafers having a uniform thickness by irradiating alternately laser beams from both ends of the ingot of a semiconductor single crystal and cutting the ingot. CONSTITUTION:The laser beams 2 are alternately irradiated on the ingot 21 of the semiconductor single crystal from both sides thereof. The figure shows the case in which three units of irradiating devices 23 for the laser beams 22 are used. Said devices may be one or two units or >=3 units by moving adequately the devices. The system of disposing two units, each one on each side and cutting the ingot by irradiating alternately the beams is more economical in actuality. The ingot 21 is thus made of the wafers 31 and the allowances 32 for cutting and the waste arising from the ununiform thickness of the wafers 31 is obviated. Cutting out of the wafers 31 in the greater quantity than in the conventional practice from the same ingot is eventually made possible.
Patent JP-S63230503-A (JP)
Title: Method for increasing temperature of reforming system
Inventor: YAMAGUCHI MASANORI
IPC: H01M8/06
Filed: 1987-03-20
Abstract: PURPOSE:To increase the temperature of high low temperature shift converters and pipe in a short time, by adjusting a reformer process part, high low temperature shift converters and pipe to a constant temperature or above with nitrogen in starting and increasing the temperature with heated steam. CONSTITUTION:A reforming system is started. In the process, nitrogen is passed though a reformer process part 4, high low temperature shift converters 11 and 12 and pipe 15 by a recycle blower 14 to increase temperatures thereof. The side of the reformer process part 4 is then adjusted to a constant temperature or above and steam is passed through a flow control valve 2 to the reformer process part 4 and heated therein. The heated steam is subsequently used to increase temperatures of the pipe 15 of the reforming system and high low temperature shift converters 11 and 12. A raw material fuel is then introduced through a flow control valve 1 to produce a reformed gas containing hydrogen in the reformer process part 4 and carbon monoxide concentration in the reformed gas is reduced in the high low temperature shift converters 11 and 12.
Patent JP-H05266217-A (JP)
Title: Three-dimensional graphic display device
IPC: G06T15/80
Filed: 1992-03-19
Abstract: PURPOSE:To obtain an interpolation value more approximated to actual Z value and B value without interpolation for each pixel. CONSTITUTION:A three-dimensional graphic to be displayed is divided into triangles, and apex data of each triangle is inputted to a coordinate transformer 10 and a normal calculating part 22. The normal calculating part 22 obtains the normal of the triangle and supplies it to a table reference part 24. The table reference part 24 refers to a conversion table by the A value obtained by a triangle generator 12 and the normal obtained by the normal calculating part 22 to obtain the Z value and the luminance value B. They are approximated to actual values, and the three-dimensional graphic approximated to the actual graphic is displayed without interpolation for each pixel.
Patent JP-S58180546-A (JP)
Title: Acrylic resin molded article
Inventor: UCHIYAMA HIROSHI
IPC: C08K5/04
Filed: 1982-04-19
Abstract: PURPOSE:To provide an acrylic resin molded article suitable for use as an artificial dental plate and having improved resistance to stains and shrinkage, by incorporating methyl methacrylate polymer and dibenzylidenesorbitol (derivative) as essential ingredients. CONSTITUTION:0.1-0.7wt% dibenzylidenesorbitol (derivative) is added to methyl methacrylate monomer. The mixture is polymerized to prepare an acrylic resin compsn. contg. dibenzylidenesorbitol (derivative). The resin compsn. is molded to obtain the desired acrylic resin molding article.Dibenzylidenesorbitol can be obtd. by subjecting 1mol of d-sorbitol and 2mol of benzaldehyde to a dehydration-condensation reaction. Derivatives thereof can be obtd. by using benzaldehyde having a substituent such as an alkyl, alkoxyl or hydroxyl group on the benzene ring.
Patent JP-S51140097-A (JP)
Title: Accelation process of electron movement reaction
Inventor: MIYAKE TETSUYA
IPC: B01J19/00
Filed: 1975-05-30
Abstract: PURPOSE: Easy process in which electron movement reaction between 4 valency Uranium and 6 valency Uranium is accelerated. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10259324-A (JP)
Title: Photocatalytic coating material, production thereof, and coating film formed therefrom
Inventor: KAWAMURA KYOKO
IPC: C09D5/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a high-activity photocatalytic coating film improved in clarity and adhesiveness by incorporating ultrafine titanium oxide particles having the surfaces coated with incompletely hydrolyzed and condensed ethyl silicate and having a specified average primary particle size, an org. solvent, a β-diketone, a titanate or aluminate coupling agent, and a silica sol into the same. SOLUTION: Titanium oxide having the surface coated with ethyl silicate is dried at 250 deg.C or lower to give titanium oxide particles (A) having the surface coated with incompletely hydrolyzed and condensed ethyl silicate and having an average primary particle size of 0.01-0.1 μm. Ingredient A in an amt. of 0.5-20 wt.% is homogeneously dispersed in an org. solvent in the presence of, based on ingredient A, 0.5-10.0 wt.% β-diketone and 0.1-10.0 wt.% aluminate coupling agent having an acetoalkoxy group or 0.1-10.0 wt.% titanate coupling agent having a dialkylpyrophosphate or dialkylphophite group, and the resultant dispersion is homogeneously mixed with a silica sol.
Patent JP-S54156946-A (JP)
Title: Driving gear
Inventor: IWATOU MOTOROU
IPC: F16D23/02
Filed: 1978-05-31
Abstract: PURPOSE: To mutually connect pivots between heavy machines for a short time, by putting a fitting-and-removing means provided with a fluid joint function and a mechanical joint function between a driving shaft and a shaft to be driven.  
     CONSTITUTION: When shifting this device to turbine generating blast operation for operating a fan 5 from a stop condition of the fan 5, oil is continuously injected between a tooth portion 9b at the driven side of a movable joint body 9 of a fitting- and-demounting joint 4 under rated revolution with a driving shaft 2 and a groove 10 for a fluid joint of a sleeve 7b at the driven side, the fitting-and-demounting joint 4 is let act as a fluid joint and a shaft 6 to be driven under stop is turned at the low-speed of 500W1000r p m. When the shaft 6 reaches the revolution, the  supply of oil is interrupted while the operation of a turbine is stopped, the driving  shaft is inertia turned, and the movable joint body 9 is right moved when the  driving shaft, which rotates under an inertial condition, and the shaft to be driven  reach the same number of revolution to fit the tooth portion 9b at the driven side  and the sleeve 7b at the driven side, thus mechanically connecting both shafts 2, 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0635426-A (JP)
Title: Image display controller
Inventor: KIKUTA KEIICHI
IPC: G09G5/00
Filed: 1991-03-28
Abstract: PURPOSE:To provide the image display controller which performs a drawing processing and a display processing independently without any competition. CONSTITUTION:Drawing data processed by a drawing process control part 11 and a drawing processing part 12 are stored in a RAM 15 for the drawing processing. A display output control part 13 periodically supplies a read instruction to a display RAM 14 to read drawing data out. The drawing control part 11 reads drawing data out of the RAM 15 for the drawing process except while drawing data are read out of the display RAM 14, and transfers the drawing data to the display RAM 14, wherein they are written.
Patent JP-S59191484-A (JP)
Title: Parallel operation system of transistor inverter
Inventor: NAKAHARA KAZUHITO
IPC: H02M7/537
Filed: 1983-04-14
Abstract: PURPOSE:To enable to reduce the unbalance of currents and to reduce the size of a reactor of the output by shortcircuiting between the bases of transistors of the in-phase outputs operated in parallel when transistor inverters are operated in parallel. CONSTITUTION:Switching transistors Tr11, Tr21,... and diodes D11, D12,... are connected in antiparallel to each other to arms to form main circuit unit 1a', 1b' of an inverter, and the units 1a', 1b' are connected in parallel with a DC power source E. The bases of the transistors of the arms which belong to the same output phases of the units 1a', 1b' are driven by a common control signal. The bases of the transistors Tr11, Tr21 and Tr21, Tr41 of the same phase are directly connected to each other. The same phase output terminals are connected directly to each other, and a current is supplied from the connecting point to a load 2'.