baber/WOPTO huggingface dataset:
Patent JP-S6217049-A (JP)
Title: Glass fiber base material
Inventor: YAMAMURA TOSHIHIRO
IPC: C08J5/08
Filed: 1985-07-15
Abstract: PURPOSE:To produce a plastic laminate having excellent heat resistance to soldering after moisture absorption by using the titled glass fiber base material consisting of a glass filament treated with a sizing agent contg. a film-forming agent and a specified lubricant. CONSTITUTION:The glass fiber base material is composed of a glass filament treated with a sizing agent contg. a film-forming agent and at least one kind of lubricant among polyethyleneimine, epoxy resin-modified silicone and an imidazoline surfactant. In this case, 10-40pts.wt. lubricant is preferably incorporated into 100pts.wt. film-forming agent. At least one kine between a urethane- modified polyester resin and a polyurethane resin is used as the fiml-forming agent. The substance shown by formula I (x and y respectively stand for 1-500 and R is a 1-5C alkylene group) is preferably used as the epoxy resin-modified silicone. The substance represented by formula II (R' or R'' is alkyl or alkenyl) is preferably used as the imidazoline surfactant.
Patent JP-S5377367-A (JP)
Title: Latch device for electronic range
Inventor: KUROKAWA KOUICHI
IPC: E05B65/00
Filed: 1976-12-20
Abstract: PURPOSE: To easily achieve attaching and detaching at the time of an accident by providing all the latch mechanism assemblies attached to the body side on the same base plate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04350873-A (JP)
Title: Magnet roller
Inventor: TOMITA SHOJI
IPC: G03G15/09
Filed: 1991-05-29
Abstract: PURPOSE:To eliminate the clatters in the thrust direction of a sleeve with a magnet roller shaft of the magnet roller provided freely rotatably with the sleeve on the outer side of a magnet constituting body fixed to the magnet roller shaft and to improve the electrical conductivity between the sleeve and the magnet roller shaft. CONSTITUTION:The magnet roller shaft 8 fixed with the magnet constituting body 7 is press-fitted from one end 8A side into an inner ring 15B of an angular bearing 15 press-fitted with an outer ring 15A on a developing sleeve 13 side and thereafter, a flange 8 is press-fitted to the other open end of the developing sleeve 13 and the magnet roller shaft 8 is press-fitted to the inner ring 14B of the other angular bearing 14 press-fitted with the outer ring 14A in this flange 9. Both ends of the developing sleeve 13 are thus freely rotatably supported by the two angular bearings 14, 15, the contact angle directions of which are directed opposite to each other.
Patent JP-S6134498-A (JP)
Inventor: SAKAE KATSUHIKO
IPC: G21C17/06
Filed: 1984-07-26
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-H095824-A (JP)
Title: Shutter device
Inventor: AOSHIMA TSUTOMU
IPC: G03B9/08
Filed: 1995-06-22
Abstract: PURPOSE: To detect the occurrence of trouble that a sector left closing with high accuracy while keeping exposure accuracy at high luminance by providing 1st and 2nd detection means, a time measuring means and a comparison means. CONSTITUTION: Relation between the aperture area of a shutter device and the time from starting the driving of a 1st motor 4 is shown. Time t1 from the time when the 1st detecting means(1st photointerrupter) 6 detects the projected part 1c of the 1st sector 1 to the time when a 1st sector device is at a pinhole is different among the respective shutter devices. In the same way, time t2 from the time when the 2nd detecting means(2nd photointerrupter) 12 detects the projected part To of the 3rd sector 7 to the time when a 2nd sector device is at the pinhole is different among the respective shutter devices.  Therefore, whether or not the trouble of completely closing the sector occurs is known by storing the values of the time t1 and t2 required for every shutter device at the time of assembling the shutter device, and comparing the value with time t0 from the time when the detecting means 6 detects the 1st sector 1 to the time when the detecting means 12 detects the 3rd sector.
Patent JP-S5945180-A (JP)
Title: Thermal recorder
Inventor: OKAMOTO MASAAKI
IPC: B41J11/14
Filed: 1982-09-07
Abstract: PURPOSE:To protect wiring of a recording head from fatigue completely preventing possible wrinkles in feeding of a paper during printing by providing a separator to separate a platen roll from the head only for a specified short time each time a specific printing ends. CONSTITUTION:A recording head 1 feeds current to a heat generating body with a drive circuit to generate heat. A platen roll 2 which is rotated with a driver is pressed on or separated from the recording head with a separator 3, which is composed of an electromagnetic solenoid (a) and a lever (b) as a transmission mechanism for transmitting a force connecting the electromagnetic solenoid and the platen roll. A recording paper 10 is pressed on the head in recording while released from the pressing while out of recording. Such an operation is repeated to make it running being recorded between the head and the platen roll.
Patent JP-S642837-A (JP)
Title: Movable table
Inventor: INOUE KIYOSHI
IPC: B23Q1/00
Filed: 1987-06-23
Abstract: PURPOSE:To provide location control with simplified structure, quick responsive speed and high accuracy by providing a movable table on the upper surface of a vibrator of a stator having an electro-magneto striction elements bonded fixedly and provided one or both of directions of axes X, Y to frictionally contact said upper surface. CONSTITUTION:When a supersonic signal is applied from a high frequency power source 3 to an electro striction element 2, elements 2a, 2b arrnanged longitudinally of the electro striction element 2 are different in the direction of polarization and provided to be respectively logitudinally extended and contracted, and defective vibrations like 2c are generated on the vibrator 1. These vibrations are propagated from left to right so that a mover 4 is driven in the opposite direction to wave motion by a frictional force to the vibrator 1 to operate as a linear motor. Thus, the mover 4 can be directly driven so that a feeding mechanism can be simplified and the location control with high responsive speed and accuracy can be achieved by dirrect drive without any back-lash or such.
Patent JP-S5857869-A (JP)
Title: Camera for clinical diagnostic device
Inventor: KAWACHI TATSUHIKO
IPC: H04N5/32
Filed: 1981-10-02
Abstract: PURPOSE:To output video data sufficient for the accurate display of objective with faster periodical movement, such as movement of heart, by providing a plurality of solid-state image pickup elements and switching an output in synchronizing with the switching operation of a video deflection means. CONSTITUTION:X rays transmitted through an objective are converted into a visual ray image 13, which is introduced to solid-state image pickup elements 16a-16e via a lens system 14 and a video deflection means 15. The means 15 deflects the image 13 to five directions per one second intermittently with a driving signal outputted from a synchronizing means 18. An analog electric signal being the outputs of the elements 16a-16e is applied to a picture processor 11 via a multiplexer 17 switched with a synchronizing signal from the means 18. Data inputted to the processor 11 correspond to 300(60X5) pictures per one second. Thus, picture data sufficient for accurate display of the profile and the inner volume of the heart can be obtained.
Patent JP-H0450374-A (JP)
Title: Liquid softening finish
Inventor: YAMAMURA MASAAKI
IPC: D06M13/513
Filed: 1990-06-13
Abstract: PURPOSE:To provide the title finish with good dispersibility, capable of imparting various textiles with softness and elasticity, containing, as the essential components, an acid-neutralized product of cyclodehydrated condensate from diethylenetriamine and specific fatty acid and such product of a specific amine compound, etc. CONSTITUTION:The objective finish for domestic use with good dispersibility in water, containing, as the essential components, (A) an acid-neutralized product of cyclodehydrated condensate from diethylenetriamine and 12-22C fatty acid and (B) an acid-neutralized product of partially amidated product as condensate from B1: a compound of the formula (X and Y are each H or R<2>CO-; R<1> and R<2> are each 11-23C hydrocarbon group; m is 2 or 3) and/or B2: a polyalkylene polyamine 4-6 in the number of nitrogen atoms or polyethyleneimine and 12-24C fatty acid, and also containing (C) 0.3-5wt.%, based on the total amount of the components A and B, of a dimethylpolysiloxane and/or dimethylpolysiloxane partially modified with amino or polyoxyalkylene group.
Patent JP-H0821970-A (JP)
Title: Scanning optical device
Inventor: SAKAI TOSHIO
IPC: G02B26/10
Filed: 1994-07-07
Abstract: PURPOSE:To facilitate the detection and the adjustment of a write beginning position signal by a scanner unit and to make a housing case compact. CONSTITUTION:After a light beam L emitted from a laser beam emitting part unit 20 provided in the housing case 30 passes through a rotary polygon mirror 2t and an ftheta lens 21 and is reflected by a mirror for a write beginning position signal 25, it is allowed to pass through a slit 44 being the thin gap of a slit body 35 and made incident on a write beginning position signal detecting sensor 26. In such a case, light shielding walls 35a and 35b on the incident side of the slit body 35 are formed to be inclined at a proper angle to the incident optical axis line of the light beam L, and the position of the slit 411 is adjusted by turning the slit body 35 with the spot of a boss 35d as the center. Thus, the position of the slit 44 is moved nearly in parallel with the incident optical axis line of the light beam L by adjusting a fine turning angle.
Patent JP-S6312038-A (JP)
Title: Defect information collecting system
Inventor: TABATA KYOICHI
IPC: G06F11/22
Filed: 1986-07-02
Abstract: PURPOSE:To collect the information of a memory element in a logical device at a high speed by providing an initial value setting instruction from a diagnosing control device to an address register, an address updating instruction and a contents reading bus of a reading register. CONSTITUTION:When the contents of a memory element 4 are to be read at the time of the defect, a diagnosing control device 3 supplies a changing-over signal to a changing-over part 22 and the initial address value supplied to a memory element 4 is set through an initial value setting instructing signal line 200 to a register 20. The register 20 supplies the address data to be latched through the changing-over part 22 to a memory element. For the address data latched to the register 20, an adder 5 is operated by an updating instruction signal supplied from the diagnosing control device 3 through an address updating instruction signal line 202, the data corresponding to the adding address are supplied to a register 21 with a constant value at a constant part 23, the register 21 latches this value and supplies it through a reading bus 201 to the diagnosing control device 3. Thus, the memory element information can be collected at a high speed.
Patent JP-S5848786-A (JP)
Title: Enclosed type electric compressor
Inventor: MIZUNO TAKAO
IPC: F04B39/00
Filed: 1982-09-10
Abstract: PURPOSE:To prevent overheat of suction gas and improve a volumetric efficiency by a method wherein suction pipes are formed integrally at both sides of a heat insulating cover, covering a discharge silencer, and the insulating cover is attached to the outer wall of the discharge silencer while the suction pipes are attached to a head cover. CONSTITUTION:A cylindrical body 23, having a heat insulative property, is covered around the outer periphery of the discharge silencer 16. Said cylindrical body 23 is formed with suction pipes 24 integrally at both sides thereof and the heat insulating cover 25 is covered to the discharge silencer 16 while the tip ends of the suction pipes 24 are inserted into the head cover 7. According to this method, heat transmission from high temperature discharging gas, passing through the discharge silencer 16, to suction medium gas is percluded surely and the suction gas will never be overheated while the volumetric efficiency may be improved. Further, the cylindrical body 23 and the suction pipes 24 are formed integrally, therefore, the number of components is reduced and the cost thereof may be reduced while miniaturization of the compressor may be realized.
Patent JP-S5947833-A (JP)
Title: Device for generating m series
Inventor: HAMATSU MASAHIRO
IPC: H04J13/10
Filed: 1982-09-10
Abstract: PURPOSE:To generate efficiently a delay series having an optional delay characteristic with good operability, by setting a prescribed delay time by a microprocessor of a circuit to generate a delay series. CONSTITUTION:The titled generator consists mainly of a reference series generating circuit U1 generating a reference series m(k), an arithmetic circuit U2 performing a set operation such as a required delay time (d) and operating an n- demensional vector Q corresponding to the delay time (d), an inner product arithmetic circuit U3 operating inner product between a status vector X(k) of the reference series m(k) and the output vector Q of the operating circuit U2 and outputting a delay series signal m(k-d), and a synchronizing circuit U4 extracting both reference series m(k) and the delay series m(k-d) in synchronizing with a CLOCK.
Patent JP-S6134640-A (JP)
Title: Inspecting method of program
Inventor: SASAKURA TAKAYUKI
IPC: G06F11/36
Filed: 1984-07-27
Abstract: PURPOSE:To improve the efficiency of an inspecting work of a program by making a computer execute a collation with regard to a test result by a program before modification to a test data, by the constitution of the first-the seventh steps. CONSTITUTION:In a processing 1, a test result by a program before modification of a test data A is outputted to the first file. In a processing 2, a test result by a program after modification of the test data A is outputted to the second file. In a processing 3, the respective file positions of the first and the second files are positioned to the head. Ina processing 4, one record A and one record B are read from the first file and the second file, respectively. In a processing 5, whether the end of the file is detected in the pre-stage or not is decided. In a processing 6, an extraction and a collation of a value of the same field of the record A and the record B, and an output of a list of a result of the collation are executed. In a processing 7, whether the field A or B in the pre-stage is the final field in the record or not is decided, and the processing is made to branch to the processing 4 and the processing 6, if said field is the end, and if it is not the end, respectively. These processings are repeated until the end of the file of the processing 5 is detected.
Patent JP-H11338304-A (JP)
Title: Fixing device and image forming device
Inventor: SUZUKI KOICHI
IPC: G05F1/45
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device and an image forming device where a flicker level is improved, and also overheating is prevented and whose quality is excellent. SOLUTION: Controlled temperature A is firstly set to be +α of target temperature and the controlled temperature B is set to be -α of the target temperature, and a ceramic heater is always turned on by a minimum ignition angle until temperature reaches the controlled temperature A (S101 and S102), and the ceramic heater is turned off until it is lowered to the controlled temperature B when it reaches the controlled temperature A (S103 and S104). This device is controlled so that operation to turn on the ceramic heater by the minimum ignition angle again when the temperature is lowered to the controlled temperature B is repeated.
Patent JP-S5584289-A (JP)
Title: Welding method of heat-resisting cast steel
Inventor: MIHARA TAKAO
IPC: B23K9/23
Filed: 1978-12-19
Abstract: PURPOSE: To perform texture improvement of the weld metal of the heat-resisting steel and improve welding quality by subjecting the root pass to keyhole type plasma welding and the second and subsequent passes to TIG welding combining hot wires and magnetic oscillation.  
     CONSTITUTION: To prevent the cracking, etc. of the weld metal 3 of base metals 1, the macrostructure of the weld metal 3 is made not columunar crystal but like Fig. A. To this end, it is more advantageous to make the shape of the weld metal 3 longitudinally long like the left side of Fig. B. For this is suited a keyhole type plasma welding method of high penetration capacity in consideration for thickness and ease of execution, by which the beads A of the root pass are formed. IF the thickness of the work 1 is thick and multilayer welding is reguired, the second and subsequent layer beads are formed at freedom from defects and high performance by the TIG welding by which the stablest quality is obtainable, particularly the one combining hot wires and magnetic oscillations. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5488805-A (JP)
Title: Drying method for manganese nodule
Inventor: SUZUKI TAKESHI
IPC: C22B1/00
Filed: 1977-12-26
Abstract: PURPOSE: To remove the water of crystallization in Mn nodule, by carrying out adiabatic expansion of excessive high pressure air of air lift and freezing the Mn nodule by generated low temperature air, at the time of unloading the Mn nodule at the bottom of the sea in the in a very deep region by the air lift.  
     CONSTITUTION: Not only recovering excessive high pressure air of air lift apparatus used for Mn nodule unloading as motive force by the air turbine 23, air lowered the temperature by carrying out adiabatic expansion of air from high pressure to low pressure is returned to the air compressor 5 by the duct 42 from the duct 41  through the freezer 19. The Mn nodule is crushed in a small grain and is supplied to the freezer 19 from the hopper 22 and then, is freezed by the low temperature air and moreover, is sent to the fusion vessel 32 through the screw conveyor 33 and the ice-breaking vessel 34. Warm sea water from the sea water heater 49 is supplied to the vessel 32 and frozen Mn nodule is fused and then, 40W50% water of crystallization is removed. Dehydrated Mn nodule is carried to mining ship by the conveyor 35. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5946319-A (JP)
Title: Improvement in two-cycle engine
Inventor: NAKATANI MITSUNOBU
IPC: F02B25/16
Filed: 1982-09-08
Abstract: PURPOSE:To reduce the quantity of hydrocarbons (HC) generated, by a method wherein a bypass port is provided at a part above an exhaust port provided at a shell part of a cylinder, a portion of a charged gas is introduced into the bypass port by a compressing action after closing scavenging and exhaust ports, is fed back into a crank chamber under an operation of taking in a fresh intake gas, and is utilized for the subsequent scavenging. CONSTITUTION:When the piston 1 is at the bottom dead center, a scavenging flow 2 pushes out a combustion gas 3 through the exhaust port 4. In a conventional construction, the combustion gas 3 is blown through the exhaust port 4 before a crank 5 is rotated further to cause the piston 1 to close the port 4, resulting in generation of HC and more consumption of fuel. To avoid this problem, the bypass port 7 is provided, so that the exhaust gas is fed back into the crank chamber 10 through a communicating pipe 8 when the opening of the pipe 8c coincides with a piston hole 9, is mixed with the subsequent scavenging flow 2, and is used for scavenging the interior of the cylinder. Namely, generation of HC is suppressed. When the piston 1 shifted from a compression stroke to an expansion stroke is moved downward, a small portion of the combustion gas is passed through the bypass port 7 and is fed under pressure into the crank chamber 10 before the exhaust port 4 is opened. Accordingly, scavenging pressure is enhanced, and it is enabled to prevent irregular explosion which has been a defect in two-cycle engines.
Patent JP-H0447821-A (JP)
Title: Radio communication system and communication equipment
Inventor: UCHIJIMA MAKOTO
IPC: H04L1/18
Filed: 1990-06-15
Abstract: PURPOSE:To improve transmission efficiency by storing an information frame, which is transmitted until a retransmission request reaches the transmission side, together with the value of a reception state when an error is generated in the information frame, and comparing the stored information frame with the information frame to be transmitted corresponding to the retransmission request. CONSTITUTION:When the error is discovered in the contents of an information frame I3, a terminal 10 outputs a retransmission request RJ3. This is transmitted to the transmission sides by a radio communication equipment 12 and also transmitted to a control circuit 14, and the control circuit 14 instructs storage to memories 20 and 24. In this case, I4, I5 and I6 are stored in the memory 20 even after the information frame I3, and reception state values S4, S5 and S6 are stored in the memory 24. After receiving the retransmission request RJ3, the transmission side executes transmission again like I3, I4 and I5, since I4, I5... and S4, S5,... are stored in the memory 20 and 24, however, the reception state values S4a, S5a,... of the memory 24 are compared with the values in the reception state S4, S5,... of the radio communication equipment 12 by a comparator 18 so as to select much better value.
Patent JP-H025545-A (JP)
Title: Manufacture of semiconductor device
Inventor: KURIYAMA TOSHIHIDE
IPC: H01L29/78
Filed: 1988-06-24
Abstract: PURPOSE:To obtain a semiconductor device whose silicon is uniform in thickness by a method wherein a silicon dioxide and polysilicon are deposited on the surface of a first silicon substrate after a groove has been provided to the face of the silicon substrate, the above face is pasted onto a second substrate, the first substrate is abraded until the silicon dioxide is exposed, and a semiconductor element is formed on the abraded face. CONSTITUTION:An oxide film of silicon dioxide is formed on a primary face of a first silicon substrate 1 after a groove has been provided, then the groove is filled with a polysilicon 3, and the polysilicon 3 is abraded to be flat. Then, the first substrate 1 is pasted onto a second silicon substrate 4, which are chemically compounded, and the silicon substrate 1 is selectively abraded from the rear until the oxide film 2 inside the groove is exposed. As amine is used as an abrasive solution, the abrasion stops automatically when the oxide film 2 is exposed. Therefore, the thickness of a silicon layer becomes nearly equal to the depth of the groove, so that the silicon layer with uniform thickness can be precisely formed.
Patent JP-S6312350-A (JP)
Title: Catalyst for reducing nitrogen oxide and its production
Inventor: KATO YASUYOSHI
IPC: B01J29/26
Filed: 1986-07-04
Abstract: PURPOSE:To obtain the denitration catalyst of an exhaust gas having excellent anti-poisoning property by depositing a catalytic metal such as copper, etc., on a zeolite having a specific mean pore size and a ratio of silica/alumina, and by mixing the obtd. catalyst with the starting material of titanium oxide, followed by calcining it. CONSTITUTION:One or more than one kind of the metal selected from copper, molybdenum, tungsten, vanadium and iron is deposited on the zeolite such as mordenite etc. having 8Angstrom  mean pore size and >=10 silica/alumina ratio. Subsequently, the obtd. zeolite powder and meta-titanate or titanic acid powder are mixed, followed by forming and calcining it. In the obtd. catalyst, a new active point is introduced to the zeolite deposited an active component thereon by contacting said zeolite with titanium oxide. Said active point is hard to be poisoned with a catalytic poisonous substrate, thereby maintaining the catalyst to a high activity for a long period.