baber/WOPTO huggingface dataset:
Patent JP-S5851292-A (JP)
Title: Rotary fluid machine
Inventor: NODA HISATO
IPC: F01C1/344
Filed: 1981-09-21
Abstract: PURPOSE:To increase the volumetric efficiency of a compressor, by forming a groove in the sliding surface of each side plate near the cylinder top where it is held in contact with a rotor, providing a seal member shaped such that it is fitted in the groove with proper clearance, and thereby reducing leakage of gas. CONSTITUTION:A rectangular groove 9 having a small depth, as shown by the broken line in the drawing, is formed in the sliding surface of each side plate 11 where it is held in sliding contact with a rotor 2, and a sheet-like seal member 10 having a thickness slightly smaller than the depth of the groove 9 and having substantially the same shape as that of the groove 9 is fitted into the groove 9, so that a floating seal is constituted by the seal member 10 and the groove 9. In the above arrangement, the seal member 10 is held in contact with the groove 9 by a force F1 caused by pressure difference while it is urged onto the rotor 2 by a force F2 caused also by pressure difference. Thus, it is enabled to reduce the amount of gas leaked through the clearance between the rotor and the side plates.
Patent JP-S6128979-A (JP)
Title: Toner cartridge
Inventor: TSUCHIDA NOBUHIRO
IPC: G03G15/08
Filed: 1984-07-20
Abstract: PURPOSE:To discriminate a cartridge at every developing color by providing a key of a specified shape on a specified position of one of the cartridge or a developing part, and providing a ward for receiving its key on the other. CONSTITUTION:Projections 15a, 15b are provided by shifting the installing position to each other, on the rear parts of cartridges 5, 9 installed to the first and the second developing parts 4, 8. On the other hand, recessed parts 4b, 8b for receiving the projections 15a, 15b of the cartridges 5, 9 are provided on cartridge receivers 4a, 8a of the developing parts 4, 8. Accordingly, in case of installing the cartridge, for instance, when the cartridge 9 is inserted into the cartridge receiver 4a of the developing part 4 by mistake, the projection 15b cannot be fitted into the recessed part 4b of the cartridge receiver 4a and cannot be inserted completely because its installing position is different. In this way, a wrong installation of the cartridge is prevented.
Patent JP-H0317775-A (JP)
Title: Document processor
Inventor: HARA TOSHIMASA
IPC: G06F17/21
Filed: 1989-06-15
Abstract: PURPOSE:To omit a complicated process to set again a tab position by correcting automatically the tab setting position data in accordance with the change of the format data. CONSTITUTION:The tabs TAB1 - TAB5 are set to a display device 6 to equally divide a character input range 31a into four parts. Under such conditions, the change is instructed for the format data given from an input device like a keyboard, etc. Thus a CPU 1 corrects the format data stored in a format data area FMDE of a 1st memory 2. Thus the corrected format data is fixed and therefore the tabs TAB11 - TAB15 which are equally divided in the corrected area 31b are set.
Patent JP-H096796-A (JP)
Title: Method and device for generating collation pattern
Inventor: IWAMOTO HIDEAKI
IPC: G06F17/30
Filed: 1995-06-16
Abstract: PURPOSE: To provide a method and device for generating collation pattern with which burden for a user to prepare a collation pattern is canceled, at the same time, the construction of huge knowledge for collation is unnecessitated as well and the pattern with high collation accuracy is generated. CONSTITUTION: This device is provided with a suitability discriminating means 1 for judging whether the user is suitable for an entire text or one part of the text as the result of collation due to text collating processing or not and a collation pattern generating means 6 for generating a collation pattern 10 only from suitability information 8 of the text, for which it is judged by the suitability discriminating means 1 that the user is suitable, and unsuitability information 9 of the text for which the user is judged unsuitable.
Patent JP-H0316563-A (JP)
Title: Bed for traction therapy
Inventor: TSUJIMOTO TAKAO
IPC: A61B17/64
Filed: 1989-06-15
Abstract: PURPOSE:To simply mount armpit outfits by arranging arms constituted of the first arm, which can be rotated within the plane parallel to the surface of a bed at a position lower than the surface of the bed in the vicinity of the center on the head side of a patient of the bed, and the second arms using the long axis of said arms as a rotary shaft to the bed. CONSTITUTION:Arms 1 for an armpit are constituted of the first arms 2 freely rotatable around rotary axes O and two second arms 3 using the long axis of the first arms as a rotary axis Q and arranged to the arms 2 and freely rotatable around the axis Q. In order to eliminate the excessive labor of a patient used in the support traction force at the time of traction by arms, the axes O are allowed to sufficiently approach each other as compared with the interval between both armpits of a person and also arranged at a position lower than the surface of a bed. Therefore, the axis Q is also provided at a position lower than the surface of the bed. Actually, the arms 2 can be rotated from the position where two armpit pad parts 4 are in mutual contact with each other around the axes O to the end parts of the bed and the rotary ranges of the arms 3 are limited within one's reach so that the arms 3 can be raised by about 90 deg. from the surface of the bed around the axis Q.
Patent JP-H1068508-A (JP)
Title: Infrared burner for gas cooker
Inventor: KIM HYUNG DAE
IPC: F23N5/02
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an infrared burner for a gas cooker for improving convenience of various cooking, quality of product and consumer's reliability by minimizing loss of generated heat, suppressing production of harmful combustion gas, and reducing gas dissipation amount. SOLUTION: The infrared burner for a gas cooker comprises a nozzle 100 for injecting gas supplied from a gas regulating valve, a mixing tube 180 for mixing the injected gas to diffuse to distribute it, a support means for fixing a ceramic plate to pass the gas guided via the tube through a burner port of a ceramic plate 250, a temperature regulator 300 for controlling gas quantity by measuring a temperature when gas passed through the plate fixed to the means is ignited by an igniter to generate a flame, and a cover for transmitting infrared radiation heat generated at an upper portion of an upper plate formed on an upper portion of the regulator, conduction heat and convection heat of exhaust gas to a cooking container.
Patent JP-H01318833-A (JP)
Title: Ventilating fan
Inventor: YOSHIKAWA HITOSHI
IPC: F24F7/013
Filed: 1988-06-17
Abstract: PURPOSE:To prevent the worsening of an environment while reducing cleaning of a ventilating fan by integratedly forming an upper-opening channel on the lower part of a filter detachably provided on the front of a filter frame. CONSTITUTION:In a frame body 1, a motor 3 horizontally supported by a support arm 2 and a vane 4 fixed thereto are incorporated and a cover 6 having a shutter 5 in the exhaust side and a fan guiding part in the air intake side is provided. A locking claw 9 is provided on the front upper part of the cover 6 and a filter frame 7 having a locking hole 10 is attached to lock. An upper- opened channel 11 is attached to a filter frame 7 so as to receive dropping oil and an integratedly formed filter 8 is detachably mounted on the lower part thereof. Thereby, since oil stuck on the filter to drop is collected in the lower part thereof and disposed of together with the filter at the time of filter exchange, oil smells bad and an environment can be protected from worsening; further, it is unnecessary to clean an oil receiver and the ventilating fan can be held clean without a long time required.
Patent JP-S5375754-A (JP)
Title: Quick movement type electron gun constituent
Inventor: TAKANASHI YUKIO
IPC: H01J29/04
Filed: 1976-12-17
Abstract: PURPOSE: To prevent the dielectric breakdown by releasing the abnormal voltage prior to the development between the heater inner cylinder and the heater, through the provision of a narrow clearance between the heater frame connected to the leg of heater and the cathode outer cylinder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62103900-A (JP)
Title: Semiconductor memory
Inventor: WATANABE TAKESHI
IPC: G11C16/06
Filed: 1986-06-26
Abstract: PURPOSE:To expand the range of a line voltage where a data read out operation can be performed by providing a means which makes the potential of a word line larger than the line voltage using a signal in which the change of an address signal is delayed. CONSTITUTION:A PROM is equipped with the output terminal of a signal generator 10 which generates word pull up signals RS0-RSm replying to the potential change of the outputs RA00-RAii of a row address buffer, and capacitors C0-Cm connected respectively between word lines W0-Wm. Since the pull up signals RS0-RSm are generated after a row address decoder 2 sets one selection signal X at a selection level, a capacitor C connected to a word line W to be energized is charged up to a selection level, and afterwards it receives the pull up signal RS. Therefore, the word line W is charged up to the totaled level of the selection level of the signal X and the signal level of the signal RS, and a voltage higher than a line voltage Vcc is supplied to a memory cell MC to be selected as a read out voltage.
Patent JP-H08321374-A (JP)
Title: Formation of heater protection film
Inventor: MIYAZAKI KENICHI
IPC: H05B3/10
Filed: 1995-05-25
Abstract: PURPOSE: To prevent the deterioration of a heater base material and improve the durability thereof by restraining the evaporation or oxidation of the base material via the formation of a ceramic film thereon at a sintering process after the electrode-deposition of ceramic particles, using the electrophoresis method. CONSTITUTION: Ceramic particles are electro-deposited on a heater base material in water or nonaqueous solvent suspension, using the electrophoresis method and sintered at the preset temperature, thereby forming a ceramic film on the base material. As a result, a dense ceramic protection film of uniform thickness is formed on the base material over a wide range. In this case, the base material is preferably a kanthal, platinum alloy, molybdenum or tungsten filament. Also, alumina fine particles are used as the ceramic particles. Furthermore, the electro-deposition of ceramic particles is made at voltage between 1 and 35V over 0.5 to 15 minutes, and preferably the particles are sintered at a temperature between 1,500 and 1,650 deg.C.
Patent JP-S6212580-A (JP)
Title: Winding of brittle fiber
Inventor: IKEDA TAKESHI
IPC: D01F9/10
Filed: 1985-07-09
Abstract: PURPOSE:To permit rewinding with no occurrence of end breakage or fluffing in winding of carbon fiber or the like by winding the fiber with a parting material interposed between fiber bundles lying one upon another in the direction of thickness of the wound heap on a bobbin. CONSTITUTION:When a bundle of brittle fiber such as carbon fiber and silicon carbide fiber is wound on a bobbin, winding of a layer is followed by winding of another layer with a sheet of parting material interposed therebetween, and such an operation is repeated to wind fiber bundles of continuously long fiber into multiple layers. Such a parting material maybe paper of cellulosic fiber, parting paper having a parting agent such as silicone applied thereonto, or thermoplastic resin film which are flexible and nonadhesive, having a thickness less than 100mum. this prevents intrusion of a fiber bundle wound in an upper layer into a lower fiber layer, with no fear of reduction of quality such as damage, breakage or fluffing caused by rubbing between fiber bundles.
Patent JP-S5775994-A (JP)
Title: Novel aprosamine derivative
Inventor: IGARASHI KIKUO
IPC: A61P31/04
Filed: 1980-10-27
Abstract: NEW MATERIAL:The aprosamine derivative of formulaI(n is 0 or 1; the wavy line represents the axial of equatorial configuration), and its acid addition salt.  
     EXAMPLE: 3-Amino-2-hydroxypropyl β-aprosaminide.  
     USE: Antibacterial agent, bactericide, and disinfectant. It has strong antibacterial activity against Gram-positive and Gram-negative bacteria.  
     PROCESS: The compound of formulaIis prepared by (1) protecting the 1, 3, 2' and 7'-position amino groups of aprosamine obtained by the hydrolysis of apramycin of formula II, (2) protecting the 5 and 6-position hydroxyl groups and acylating the 8'-position hydroxyl group of the product to obtain the compound of formula III, (3) subjecting the compound to intramolecular condensation reaction between the 6'-position hydroxyl group and the 7'-position amino group in the presence of a base, (4) carrying out the interchange of the 5- an 6-position protecting groups and the halogen-substitution of the 8'-position acyloxy group, (5) reacting the product with the compound of formula V, and (6) hydrolyzing the resultant compound of formula VI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5940665-A (JP)
Title: Electrophotographic method
Inventor: SUZUKI KATSUMI
IPC: G03G13/00
Filed: 1982-08-31
Abstract: PURPOSE:To remove residual charge efficiently and to copy images of good quality successively, by forming a photoreceptor of two kinds of photoconductive layer having specific spectral sensitivity areas, and using light with specific wavelength properly for the formation and erasure of latent images. CONSTITUTION:The 1st photoconductive layer 24, the 2nd photoconductive layer 25, and the 1st photoconductive layer 26 are laminated on an electric conductive substrate 23; the 1st photoconductive layers 24 and 26 are made of SiO2 layers which have >= about 10<13>OMEGA resistance in the dark, about 30-3,000Angstrom layer thickness, and <= about 500nm spectral sensitivity, and the 2nd photoconductive layer 25 is made of a hydrogen-incorporated amorphous silicon layer which has about 10<11>OMEGAcm resistance in the dark, about 10<7>OMEGAcm resistance in light irradiation, about 5-20mum layer thickness, and <=750nm spectral sensitivity, forming the photoreceptor 11. Said photoreceptor 11 uses light with about 500-750nm wavelength (i) for image exposure and electrostatic latent image formation, and also uses light with <= about 500nm wavelength (ii) for entire-surface exposure, erasing the electrostatic latent image.
Patent JP-H01319301-A (JP)
Title: Polar dielectric filter
Inventor: KOMAZAKI TOMOKAZU
IPC: H01P1/205
Filed: 1988-06-21
Abstract: PURPOSE:To obtain a steep cut-off characteristic by providing an inductor between earth and a branch line provided between an input and an output terminal so as to form a feedback path and utilizing the phase inversion so as to realize an attenuation pole on a definite frequency axis. CONSTITUTION:An electric signal applied from an input terminal 21 reaches a branch line 26, where the signal is branched. One electric signal is given to a dielectric resonator 23 of the input stage provided to a dielectric core 10 and an electromagnetic field is generated, it is propagated to an inter-stage dielectric resonator 24 via a coupling adjustment electrode 19 provided with a dielectric resonator 24 of the adjacent inter-stage and the electric signal is propagated to an output terminal 22. On the other hand, the signal branched via the branch line 26 from the input terminal 21 is propagated as an electromagnetic wave to the branch line 26 via an inductor L29 provided between a connecting point 27 and an earth 28. Then the electromagnetic waves from both the directions are synthesized at the output terminal 22, and in this case, the attenuation pole frequency is caused when the waves from both the directions are equal in amplitude and only the phases differ between each other by 180 deg.. Thus, a steep cut-off characteristic is obtained.
Patent JP-S5578001-A (JP)
Title: Polysaccharide-polypeptide combination having beta(1-3), (1-6) glucan structure and its preparation
Inventor: ITOU HITOSHI
IPC: C08B37/00
Filed: 1978-12-06
Abstract: PURPOSE: To obtain the title novel compound useful as oral antitumor, liver function improving, antidepressive, and antihyperlipemia drugs, by reacting the reaction product between a specific polysaccharide and a cyanogen halide with a polypeptide.  
     CONSTITUTION: The hydroxyl group in the side chain or cleaved terminal glucose ring of the (1-6) bond in (A) a polysaccharide, D-11 of the formula I or its derivative, obtained from mycelia is reacted with (B) a cyanogen halide or perhalogenate. (C) A polypeptide having terminal amino groups, e.g. bovine serum albumin, is reacted with the reaction product thus obtained to give the objective compound. The component (A) is preferably prepared by extracting and purifying a cultured mycelia of Ceriolus Versicolor IWADE. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6483273-A (JP)
Title: Sporting equipment of bicycle type
Inventor: YUUJIN JIEI SUJIMUSUKII
IPC: A63B22/12
Filed: 1988-06-21
Abstract: PURPOSE: To provide a bicycle type exercise instrument for simultaneously moving the muscle groups of arms, legs, upper body part, belly part and lower belly part by providing the instrument with a unidirectional clutch means for selectively rotating an energy absorbing means in response to the swing of a handle bar lever or the rotation of a pedal shaft. CONSTITUTION: When a user sits down on a seat 24, extends his legs forward to pedals 33, holds handle bar levers 30 with his hands and rotates pedal shafts 28, a pulley 78 is rotated at high speed through a worm gear 72, worm 74 and driving shaft 76. A flywheel 62 is driven at further higher speed through a belt 102 and a pulley 100. The working load is adjusted by changing the brake power of a shoe 112 loaded to a flywheel surface 116 by turning a knob 118. In a mode to drive the flywheel only through the pedals 33, the exercise of the lower belly part is strengthened. The user can exercise his upper body while setting both the legs on the ground and using only the handle bar levers 30. In a combination mode, the pedals are rotated, the handle bar levers are swung and the upper body and lower belly part are exercised.
Patent JP-S5855058-A (JP)
Title: Electrically precipitating method
Inventor: KAWASAKI KIYOHIRO
IPC: B03C3/66
Filed: 1981-09-26
Abstract: PURPOSE:To prevent fluctuation of dust collecting efficiency by adding a controlling electrode to a dust collecting electrode and a discharge electrode and making controlling signal applied to the controlling electrode impulsive, and thereby facilitating control of corona discharge. CONSTITUTION:Commercial power source supplied to a power input terminal 20 is elevated to necessary voltage in a high voltage transformer 21. This high voltage output is converted to DC in a single-phase full-wave semiconductor rectifier 22, and negative high voltage is supplied to a discharge electrode 3 and positive high voltage is supplied to a dust collecting electrode 1. Controlling power source supplied to a controlling electrode 4 and the third electrode 6 is made up of a bias power source and controlling pulse, and the bias power source normally supplies negative voltage to the controlling electrode 4 to prevent occurrence of corona discharge in the discharge electrode 3. A controlling circuit 31 that generates controlling pulse supplies necessary voltage to the controlling electrode 4 by supplying pulse current <=5X10<-4>sec in width at a specified interval to a pulse transformer 29.
Patent JP-S6211866-A (JP)
Title: Image forming device
Inventor: YUITSUKA HIROSHI
IPC: G03G15/00
Filed: 1985-07-10
Abstract: PURPOSE:To execute exactly the electrical connection of an equipment body side and a developing device by constituting the titled device so that only one developing device which has been selected by a movement to the developing part position of a developing equipment is connected electrically to the equipment body side. CONSTITUTION:A connector 150 of a power receiving side consisting of a terminal fitting part 141a which has been formed unitary with a developing device case 141 and terminals 151-154 which have been insulated and held by this terminal fitting part 141a is provided on a position of a contact/separation side end to an image carrying body of each developing device 14a-14d for a developing equipment. Also, when the selected developing devices 14a-14d have been moved and set to a developing part position, a connector 160 of a feed side having connecting terminals 161-164 to which connector terminals 151-154 of these developing devices 14a-14d contact are provide and fixed to the developing part position where the developing equipment of an image forming device body approaches and moves. By a movement to the developing part position of the developing equipment, only one developing device which has been selected is connected electrically to the equipment body side.
Patent JP-2000341349-A (JP)
Title: Radio transmitter-receiver and automatic frequency control method
Inventor: OKUMA MASAYUKI
IPC: H04L27/14
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a radio transmitter-receiver that can automatically control the frequency of an oscillated frequency signal of a voltage controlled oscillator in the radio transmitter-receiver with high accuracy and to provide an automatic frequency control method. SOLUTION: Whether automatic frequency control is started by time measurement or by temperature measurement is discriminated, and when the automatic frequency control is started, applied voltage data before starting automatic frequency control and applied voltage data are sequentially outputted to a voltage controlled oscillator in an initial application voltage data selection step, and when a best level exceeds a level reference value, the application voltage data resulting from outputting the level signal are selected as first application voltage data for automatic frequency control.  Then the count of an intermediate frequency FSK is measured, and when a difference from a reference count is within a prescribed value, the frequency control is terminated (succeeded), and when the difference is higher than the prescribed value, the frequency deviation is calculated from the difference from the count, succeeding a plurality of voltage data are decided and the frequency is again counted.
Patent JP-S5981062-A (JP)
Inventor: DONARUDO AI ANSUBAU
IPC: B22D29/00
Filed: 1983-08-22
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-H11321125-A (JP)
Title: Heat-transfer image receiving sheet, and image forming method
Inventor: MUTO ATSUSHI
IPC: B32B27/18
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat-transfer image receiving sheet and an image forming method, wherein an image forming is not affected by environments such as temperature and humidity, the effect does not reduce even during an image forming or after the forming, a high antistatic performance is always presented, and a carrying trouble in a heat-transfer printer can be prevented from occurring. SOLUTION: As a base material 7, a plastic film 2 on both sides of which films 5, 6 having micro-voids are affixed, is used, and on one of the faces of the base material 7, a receiving layer 8 is provided for this heat-transfer image receiving sheet 1, and for such a heat-transfer image receiving sheet 1, on both sides of the plastic film 2, anti-static layers 3, 4 containing a conductive material are provided directly on the plastic film 2, and the films 5, 6 having micro-voids are affixed. While an image is being formed on the heat-transfer image receiving sheet 1, or after the forming, the plastic film becomes extremely easy to charge, but by directly providing the anti-static layers 3, 4 containing the conductive material on both sides of the plastic film 2, the charging of the heat-transfer image receiving sheet 1 can be effectively prevented from occurring.