baber/WOPTO huggingface dataset:
Patent JP-H05290753-A (JP)
Title: Integrated type shielding plate for magnetism/beam
Inventor: SUEHIRO TSUTOMU
IPC: H01J29/02
Filed: 1992-04-15
Abstract: PURPOSE:To provide such an integrated type shielding plate for magnetism/beam that a beam shielding portion may be integrated with a magnetism shielding portion to curtail manufacturing cost, and moreover the magnetism shielding portion may be widened and brought close to an electron-beam orbit also in the widened direction to improve a magnetism shielding effect. CONSTITUTION:A color selection mechanism 1 has a frame 2, which is composed of first frames 2a in the transverse direction of the outer frame of the color selection mechanism 1 and second frames 2b in the longitudinal direction thereof, arranged around itself. A beam shielding plate 5 joined to one of the second frames 2b has one end thereof bent inside the frame 2 to form a beam shielding portion 51 and the other end thereof extended in the direction of the color selection mechanism 1 to form a magnetism shielding portion 52 in the extended head, and the beam shielding portion 51 is integrated with the magnetism shielding portion 52.
Patent JP-H10286270-A (JP)
Title: Three-dimensional shape measuring device
Inventor: FUJIWARA TOSHIHISA
IPC: A61C5/77
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem by seconding reflection or the like which is caused when a dimensional shape of an irregular shape object to be measured, is measured in a non-contact manner by irradiating a laser beam thereonto. SOLUTION: A three-dimensional shape measuring device comprises a light emitting system 41 including a laser beam source for projecting a laser beam onto an object to be measured, a light receiving system 41 including a light receiving element for receiving light reflected from the object to be measured, and a three-dimensional shape computing means 45 for computing a three-dimensional shape of the object to be measured in accordance with a distance from a predetermined reflectance position to the outer surface of the object to be measured, in the optical axis direction of the laser beam, obtained by an output from the light receiving element, and relative positional data between the object to be measured and the laser beam source, thereby it is possible to specify the three-dimensional shape of the object to be measured.  In this arrangement, the device further comprises an error compensating means 46 for compensating the three-dimensional data obtained by the three-dimensional computing means in accordance with a light receiving error caused by reflection of the laser beam, and an output means 47 for delivering the three-dimensional data compensated by the error compensating means 46.
Patent JP-H05145773-A (JP)
Title: Device and method of encoding video picture
Inventor: SEZAA EI GONZARESU
IPC: H04N7/30
Filed: 1992-04-15
Abstract: PURPOSE: To obtain the device in which a scaling factor is decided and changed and a still and a moving image is coded into a conversion coefficient through the use of features of adaptive quantization and its method. CONSTITUTION: Each image has a plurality of macro blocks and each macro block has a plurality of sub blocks. A conversion coefficient device 202 of an encoder 106 includes a 1st module to be configured to generate a conversion coefficient Cij to each sub block, and an adaptive quantization device 206 includes a 2nd module to be configured to quantize the conversion coefficient variably with a scaling factor qp based on a complicated image and an optional rate control factor.
Patent JP-2000289880-A (JP)
Title: Sheet delivery device for picture drawing device
Inventor: KAJIKAWA OSAMU
IPC: B65H5/06
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To draw a picture with high precision by improving straightness without increasing strength of a Y rail. SOLUTION: A Y rail 24 is installed in the Y axial direction above a platen 14 and a plural number of pressure rollers 38 are installed on this Y rail 24 free to elevate on this device. A delivery roller 30 and the pressure rollers 38 hold a sheet 50 on the platen 14 and deliver the sheet 50 in the X axial direction by rotational driving of the delivery roller 30. A recording head 48 records on the sheet 50 by moving in the Y axial direction along the Y rail 24 and discharging ink droplets. A reinforcing rail 22 is installed in parallel with the Y rail 24 on a frame body 10, and a straightness adjusting mechanism to sag the Y rail 24 by pressurizing the Y rail 24 with the reinforcing rail 22 as its fulcrum is provided between the Y rail 24 and the reinforcing rail 22.  The Y rail sagged by the straightness adjusting mechanism comes to be in a straight state when pressurizing force is applied on the pressure roller 38.
Patent JP-S58211271-A (JP)
Title: Multi-processor system
Inventor: OKI FUMIO
IPC: G06F15/173
Filed: 1982-06-03
Abstract: PURPOSE:To increase a real time processing speed of the whole system, by providing the first and the second local buses in each processor, so that the common bus side can be switch-accessed to the second local bus. CONSTITUTION:Usually a CPU100 executes read/write of a necessary data to and from an RAM103 through a local bus 102, a switching circuit 106 and a local bus 105, in accordance with an instruction fetched from an ROM101 through the bus 102. Also, such processing as transmission and reception of necessary information, etc. is executed between the CPU and an input/output port 104. Also, by the circuit 106, access to the bus 105 from a common bus 20 side can be executed during the instruction fetch cycle of the CPU100. An input/ output device whose use frequency is high is contained in the port 104, therefore, its traffic is high, but this traffic is never loaded on the bus 20. Accordingly, a waiting time by access of the bus 20 and the traffic of the bus 20 are reduced remarkably. Accordingly, a real time processing speed is increased.
Patent JP-H10291760-A (JP)
Title: Step chain shock absorber of passenger conveyor
Inventor: KASHIWAKURA SHINYA
IPC: F16H55/30
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a passenger conveyor shock absorber for decreasing noise to be generated when a step chain roller is engaged with a step sprocket, and having high reliability. SOLUTION: In a chain shock absorber of a passenger conveyor, provided with chain rollers 5 attached to a roller step chain 1 constituted by connecting a plurality of links to each other by fitting the links at the specified pitches, step sprockets 4 to be engaged with them, and damping bodies 7 each in which one end is fitted to the bottom punched hole of the step sprocket 4 and the other end is so provided as to project from the bottom surface, a plurality of damping bodies 7 are provided on one bottom surface of the step sprocket 4 and arranged on whole over the range of the bottom surfaces of all step sprockets 4.
Patent JP-H02274665-A (JP)
Title: Front and rear wheel steering device for vehicle
Inventor: TSURUMIYA OSAMU
IPC: B62D119/00
Filed: 1989-04-14
Abstract: PURPOSE:To improve turn performance without deteriorating stability by correcting in accordance with a steering condition a detected car speed being based on it determining steering angle ratio multiplying by it a front wheel steering angle obtaining a rear wheel steering angle steering to it a rear wheel. CONSTITUTION:In accordance with a steering condition detected by a steering condition detecting means, a car speed correction amount is determined by a correction amount determining means, and a car speed, detected by a car speed detecting means, is corrected by a car speed correcting means. A steering angle ratio determining means determines steering angle ratio (rear wheel steering angle/front wheel steering angle) being based on the corrected car speed. Next, a target steering angle determining means multiplies a front wheel steering angle, detected in a front wheel steering angle detecting means, by the determined steering angle ratio determining a rear wheel target steering angle, and a rear wheel is steered by a driving means. Thus improving turn performance without deteriorating stability, a steering condition can be reflected to a rear wheel steering angle only by a simplified control method, further by smoothing a change of the rear wheel steering angle, a steering feeling can be improved.
Patent JP-S6289711-A (JP)
Title: Acrylonitrile polymer fine particle aggregate and production thereof
Inventor: SUGIMORI TERUHIKO
IPC: C08F20/42
Filed: 1986-04-24
Abstract: PURPOSE:To obtain the titled fine particle aggregate useful as a filler for electrostatic recording material, etc., having low hydrophilic nature, improved weather resistance, whiteness, etc., by grinding acrylonitrile aggregated polymer particles satisfying a specific condition, classifying and pulverizing. CONSTITUTION:Firstly, polymer particles which have >=95wt% copolymerization amount of acrylonitrile, 1-8 reduced viscosity, 0.1-2mu particle diameters and contain no sulfonic group obtained by aqueous suspension polymerization method are aggregated, to give acrylonitrile aggregated polymer particles having >=10mu volume-average particle diameter. Then, the particles are ground and classified to give the aimed fine particle aggregate having 1-5mu volume-average particle diameter and <=0.05% number content of particles having >=8mu particle diameter. The grinding of the polymer particles is preferably carried out by blowing jet air flow from a jet air flow inlet 11 to a grinding zone 13 and making raw material particle collide with themselves while rotating them.
Patent JP-H01268348-A (JP)
Title: Image communication equipment
Inventor: MIKUNI MAKOTO
IPC: H04N1/32
Filed: 1988-04-20
Abstract: PURPOSE:To improve the efficiency of communication to reduce the communication cost by transmitting all of picture data to be transmitted without cutting off the line connection at the time of acknowledging a prescribed condition. CONSTITUTION:A control part 1 refers to the reservation time in a memory 6 for table and time counting information of a timer 10 to decide whether it is past the reservation time or not and refers to contents of a transmission reservation table corresponding to this reservation to decide whether the destination station to which data should be successively transmitted coincides with a destination station to which transmission is reserved or not. When the present time approximates the transmission reservation time and the destination station to which data should be transmitted and the destination station to which transmission is reserved coincide with each other, all of image data to be transmitted is transmitted without cutting off the line. Thus, since a call is not originated plural times for a short time but image data is transmitted with one call, the use efficiency of an equipment is improved and the cost of communication is reduced if communication is charged by the use time of the line.
Patent JP-S5722425-A (JP)
Title: Pulley clutch mechanism
Inventor: YANO MIKIO
IPC: F16D27/10
Filed: 1980-07-14
Abstract: PURPOSE: To economize energy, by providing a pulley clutch mechanism at the side of a driving shaft to reduce a torque loss in the nonoperation of a cooler to decrease the load on an engine.  
     CONSTITUTION: A pulley 13 for driving a compressor is rotatably supported by a bearing 15 on the crankshaft 12 of an engine. A fan pulley 14 can also function as a clutch mechanism and is secured on the crankshaft 12 by a key 16. A disc 17 is provided inside the driving pulley 13 and fixedly supported on the pulley 13 by a return spring 18. An electromagnetic coil 19 is retained by a front block 20 and extends into the pulley 14. According to this constitution, the pulleys 13, 14 and a belt can be stopped without racing when the compressor does not need to be driven. A torque loss is thus reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5523144-A (JP)
Title: Vinyl chloride resin composition
Inventor: INOUE MASANOBU
IPC: C08L27/00
Filed: 1978-08-07
Abstract: PURPOSE: To provide a vinyl chloride resin composition having excellent transparency, impact strength and whitening resistance, and little fish-eye formation, composed of a specific graft copolymer and a vinyl chloride resin.  
     CONSTITUTION: A resin composition obtained by homogeneously blending (A) 99W80wt% of a vinyl chloride resin composed of 70W100wt% of vinyl chloride and 30W10wt% of a copolymerizable unsaturated monomer, and (B) 1W20wt% of a graft copolymer composed of (a) 100 parts by weight of a diene elastomer and (b) 20W100 parts of a resin mixture consisting of (b1) 15W70wt% of methyl  methacrylate and (b2) 85W 30wt% of styrene. The preparation of the (B) component is carried out as follows. Methyl methacrylate is added to an aqueous dispersion of the diene elastomer, and polymerized. When the rate of polymerization  reaches ≥70wt%, styrene is added to the system, and the polymerization is carried  out until the rate of polymerization exceeds 90wt%. Thereafter, the emulsion polymerization is further carried out adding 0.5W2 parts of methyl methacrylate based  on 1 part of the unreacted styrene to the reaction system. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5322653-A (JP)
Title: Manufacturing method of heat-insulating body of refrigerater
Inventor: SUDOU YOUICHI
IPC: B21D28/24
Filed: 1976-08-13
Abstract: PURPOSE: When outside and inside plates are formed preliminarily by press-drawing process part mounting holes and gas vent holes and foam material heat insulating material is filled in a space between the outside and inside plates, exposures of the aforesaid material from the said holes are prevented. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59220968-A (JP)
Title: Manufacture of semiconductor device
Inventor: HORIE HIROSHI
IPC: H01L29/73
Filed: 1983-05-31
Abstract: PURPOSE:To obtain the small-sized titled device having a small parasitic capacitance and performing high speed action by making the size of a base contact region fine over a figure in normal case by a method wherein, while utilizing the system of self-alignment in many times, the method therefor is considered. CONSTITUTION:An SiO2 film 2 is adhered on an N type Si substrate 1 serving as the collector, and a P type polycrystalline Si layer 3 and an SiO2 film 4 having a window 5 are formed thereon. Next, the P type base region 7 is formed in the exposing substrate 1 by implanting a P type impurity ion through the film 2 with the films having the window as a mask. Thereafter, a side etch is generated on the layer 3 and eaves 4A on the film 4 by plasma etching, and an Si3N4 film 9 is adhered over the entire surface and broken in the window 5. While filling a vacant part 10 generated by the eaves 4A, a polycrystalline Si layer 12 is grown over the entire surface and etched, thus being left only in the part 10 as 13 and 14. Afterwards, only the surface layer parts of the layers 13 and 14 are changed into an SiO2 film 15, and at the same time the P<+> type contact regions 16 and 17 connected to both ends of the region 7 are formed by diffusing the P type impurity in the layer 3.
Patent JP-S5524111-A (JP)
Title: Preparation of dye intermediate
Inventor: TANAKA TSUNEO
IPC: C07C303/32
Filed: 1978-08-09
Abstract: PURPOSE: To obtain an amino derivative which is a dye intermediate useful for fluorescent brightening agents, by catalytically reducing 4,4'-dinitrostilbene-2,2'- disulfonic acid in the presence of a nickel catalyst in an aqueous solvent.  
     CONSTITUTION: 4,4'-Dinitostilbene-2,2'-disulfonic acid or its salt is reduced in the presence of a nickel catalyst, e.g. nickel formate, Raney nickel, or reduced nickel in water or an aqueous medium, preferably water, at room temperature to 200°C, preferably 50W120°C, and 2W100kg/cm 2  to give 4,4'-diaminostilbene- 2,2'- disulfonic acid or its salt.  
     EFFECT: Enormous costs for pollution control, e.g. equipment and treatment are unnecessary. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S584849-A (JP)
Inventor: OOKI SADAO
IPC: D03D47/30
Filed: 1981-06-22
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-S5220078-A (JP)
Title: Creep testing apparatus
Inventor: SUZUKI KENJI
IPC: G01N3/00
Filed: 1975-08-07
Abstract: PURPOSE:To detect the load and elongation acting upon a test piece and record the outputs of a detector thereby determining the amount of deformation accompanied with time.
Patent JP-H05295218-A (JP)
Title: Glutarimide resin composition
Inventor: DATE SHINJI
IPC: C08L33/24
Filed: 1992-04-16
Abstract: PURPOSE:To provide the glutarimide resin composition excellent in the all light permeability and the light-diffusing property and excellent in the heat resistance. CONSTITUTION:The glutariamide resin composition comprises (A) 100 pts.wt. of a glutarimide copolymer comprising 5-100mol.% of glutarimide units and 95-0mol.% of ethylenic alpha,beta-unsaturated monomer units and (B) 0.5-10 pts.wt. of calcium carbonate powder having a substantially hexahedral particle shape and containing 1-15mum diameter particles in an amount of >=80wt.%.
Patent JP-S59221116-A (JP)
Title: Frequency modulator
Inventor: YOKOYAMA KOUJI
IPC: H03K3/03
Filed: 1983-05-31
Abstract: PURPOSE:To attain a frequency change over a broad range by using a transistor (TR) as a feedback resistor of an astable multivibrator and applying a modulation input to a base of this TR. CONSTITUTION:The oscillating frequency of the astable multivibrator 14 is decided by capacitance values of capacitors C12, C13, a feedback resistor R and 5 resistance value of the conduction resistance of a TR15 and the oscillating frequency is changed optionally by changing a base voltage of the TR15 so as to change a resistance between the collector and emitter. When the level of an input signal is larger, the resistance between the collector and emitter of the TR15 is decreased, the collector current is increased, the charging time constant of the capacitor C13 via the TR15 is decreased and the oscillating frequency of the astable multivibrator 14 is increased accordingly.
Patent JP-S62253740-A (JP)
Title: Production of superconductive member
Inventor: MIYATAKE TAKAYUKI
IPC: B22F3/15
Filed: 1986-04-24
Abstract: PURPOSE:To obtain a superconductive member consisting essentially of Cu and Nb or V and having especially satisfactory uniformity and workability by mixing spherical Cu powder with spherical Nb or V powder in vacuum or in an inert gaseous atmosphere, filling the mixture into a capsule and compacting it to a desired shape. CONSTITUTION:Cu powder having 20-50ppm concn. of oxygen is mixed with Nb or V powder having 80-200ppm concn. of oxygen in vacuum or in an inert gaseous atmosphere in a glove box or the like without exposing to an oxidizing atmosphere such as the air so as to provide a desired composition and the mixture is filled into an HIP capsule. This capsule is subjected to HIP at 500-1,050 deg.C under >=1,000kg.f/cm<2> and then the capsule material is removed by grinding or other method to obtain a Cu-Nb or Cu-V superconductive member contg. Nb or V grains dispersed uniformly in the Cu matrix. The contamination of the Nb grains dispersed in the Cu matrix is prevented and the resulting member has superior suitability to rolling down and superior superconductive characteristics.
Patent JP-S5622242-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HASHIMOTO KOUSUKE
IPC: G11B15/26
Filed: 1979-07-27
Abstract: PURPOSE: To attain excellent vibration resistance by holding an audio cassette that is movable toward and away from a magnetic head being supported on a base body.  
     CONSTITUTION: Once an audio cassette is loaded and magnetic tape 2 is ready to run normally, rotor 19 and capstan axle 12 are held at constant positions at any time because suction force is generated between magnet rotor 19 and coil 20. In either fast-forward or rewind mode, it is necessary to put felt pad 4 away from fixed magnetic head 18, but moving member 22 is turned as shown by arrow G to disengage capstan axle 12 from half 1 and subplate 23 is moved by the movement unit as shown by arrow H to move reel motor 24, reel 25 and half 1 in a body. Consequently, felt pad 4 is put away from fixed magnetic head 18 and reel motor 24 is selectively turned to place magnetic tape 2 in fast-forward or rewind mode. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5321906-A (JP)
Title: Magnetically recording and reproducing system
Inventor: ISHIDA KUNIMI
IPC: G11B15/48
Filed: 1976-08-11
Abstract: PURPOSE: To prevent a tape from being damaged, when it is intended to accomplish the interchange from the fast forward to the normal forward operation, by automatically accomplishing the interchange from the fast forward operation to the rewinding operation to decelerate the motor and by effecting the normal foward operation after the tape has been stopped. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11248165-A (JP)
Title: Position keeper for foot-warmer and under layer
Inventor: MIZUGUCHI HISASHI
IPC: F24C15/00
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To permit a multitude of times of using, prevent the deviation of an under layer and facilitate the reset of a foot-warmer at the optimum position by a method wherein adhesive agent or the like is applied on the upper surface as well as the lower rear surface of a base board while the adhesive agent and the adhering surface of the same are covered by paper, bonded to the adhesive surfaces detachably, to protect them when the foot-warm is not used. SOLUTION: A base board 1 and a recess 2 are formed integrally by a plastic. The recess 2 is provided with the bottom surface 101 of a flat recess having a proper area so as to dispose the leg of a foot-warmer stably at the central part of the same while a wall type part 102 is also provided at the outer periphery of the recess so as to preclude the horizontal movement of the leg of the foot-warmer into four directions. An adhesive surface 3, on which an adhesive agent or the like is applied, is provided on the rear surface of the base board 1 while the adhesive surface 3 is provided with a proper adhesive force so as to permit the bonding or the separating of the base board 1. In this case, a bottom area is secured on the base board 1 so that the base board 1 is adhered to the under layer stably by the weight of the foot-warmer.  The surface of the adhesive surface of the lower surface of the base board 1 is provided with an adhesive surface protecting sheet 4, such as paraffin paper or the like, by bonding detachably so as to protect the adhesive surface when the same is not used.
Patent JP-S5431887-A (JP)
Title: Self-check method of digital antiskid controller
Inventor: MIYAKE KATSUYA
IPC: B60T8/90
Filed: 1977-08-12
Abstract: PURPOSE: To secure the normal operation of the device by performing self-check of control circuit giving an artificial wheel speed frequency signal from the start period of vehicle at a certain period. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07113025-A (JP)
Title: Olefinic thermoplastic elastomer
Inventor: ITO YUICHI
IPC: C08L23/00
Filed: 1994-05-10
Abstract: PURPOSE:To obtain the elastomer for, e.g., an interior automotive trim use excellent in fog resistance and free from generation of toxic gas at its incinera tion by subjecting the mixture of a crystalline polyolefin resin and an olefin rubber to a dynamic heat treatment in the presence of a specific organic perox ide. CONSTITUTION:(A) 15-70pts.wt of a crystalline polyolefin resin (e.g., propylene homopolymer) and (B) 30-85pts.wt. of an olefin rubber (e.g., ethylene propylene 5-ethylidene-2-norbornene copolymer rubber) are mixed with each other to make 100 pts.wt of a mixture. The obtained mixture is subjected to a dynamic heat treatment in the presence of an organic peroxide [e.g., 2,5-dimethyl-2,5-di(t- butylperoxy)hexane], wherein the organic peroxide consists of a saturated aliphatic compound having one or two peroxide linkages in a molecule and <=200 of the number obtained by dividing the molecular weight by the number of peroxide linkages in a molecule. The mixture is partially crosslinked by this treatment and the objective olefin thermoplastic elastomer having excellent fog resistance is obtained.