baber/WOPTO huggingface dataset:
Patent JP-2000288736-A (JP)
Title: Ceramic plate fitting structure, and its method
Inventor: ZENMEI HIDEKI
IPC: C04B37/02
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent separation of a ceramic plate from a base metal since a fixed pin is exposed on the surface of the ceramic plate and the fixed pin is worn earlier than the ceramic plate, to easily remove an unnecessary pin part after welding a stud, to easily hold the ceramic plate in welding the stud, and to improve the workability. SOLUTION: A stud welding pin 3 having a wear-resistant lid 2 having the structure in which the wear-resistant lid for wear prevention is integratedly fitted to the stud welding pin 3 in advance, is stud-welded, and a ceramic plate 1 is fixed to a base metal 4. The stud welding pin 3 having the wear-resistant lid 2 is inserted in one side of a metal pipe, and a tip end of a stud welding gun 6 is inserted in the other side, and the workability of the stud-welding is improved by holding the stud welding pin 3 having the wear-resistant lid 2 through the metal pipe.
Patent JP-H032259-A (JP)
Title: Liquid crystal polyester composition
Inventor: OKAMOTO MASARU
IPC: C08K5/29
Filed: 1989-05-31
Abstract: PURPOSE:To provide a liquid crystal polyester composition having excellent heat resistance represented by good hydrolysis resistance and long period aging resistance by adding a specific amount of a carbodiimide compound to a liquid crystal polyester comprising specified structural units. CONSTITUTION:A liquid crystal composition comprises (A) 100 pts.wt. of an anisotropic melt phase-forming liquid crystal polyester having a thermal deformation temperature of >=150 deg.C and comprising structural units of formulas I, II and III [R1 is a group of formula IV, V, VI, etc., preferably the group of formula IV; R2 and R3 are groups of formulas IV, V, VII (X is H or Cl), etc., preferably the group of formula V], the sum of the groups of formulas I and II being 75-95mol%, the amount of the group of formula III being 25-5mol% based on the total amount of the composition and the molar ratio of the group of formula I to the group of formula II being 75/25-95/5, (B) 0.01-20 pts.wt., preferably 0.05-10 pts.wt., of a carbodiimide compound (preferably dicyclohexylcarbodiimide) and preferably further (C) 0-200 pts.wt. of a filler.
Patent JP-H11331511-A (JP)
Title: Image reader and image forming device
Inventor: SOMEYA AKIHIKO
IPC: G03G21/14
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To suppress the rise of a temperature in a device by changing the moving speed of a scanner means to a 2nd speed that is lower than a 1st speed and converting the size of an original reading area into the size of a reading area that is set at the 1st speed when the abnormality of the temperature in the device is judged. SOLUTION: When it's decided that a temperature in a scanner part is higher than a critical temp., which is performed every four seconds, a main CPU 91 shortens the emitting time of an exposure lamp, becoming a heat source. In this case, a read image is read as a reduced image since the driving speeds of both 1st and 2nd carriages are accelerated. Thereby, the read image is enlarged by an image processing part 96 before it's stored in a page memory 98, converted into an image of 100% against an original image, and stored in the page memory 98. Thus, it's possible to suppress the rise of temperatures in an image reader and an image forming device without stopping their operations nor performing the extension and the speed control of a cooling means against the rises of the temperature in the devices.
Patent JP-S61294474-A (JP)
Title: Cleaning roller for fixing
Inventor: IBUCHI YOSHIAKI
IPC: G03G15/20
Filed: 1985-06-21
Abstract: PURPOSE:To prevent the clogging due to stain on the surface of a roller by forming the surface of a cleaning roller for fixing which contacts to the surface of one roller of a heat roller and a press-contacting roller, in a shape of a brush, and also driving to rotate it. CONSTITUTION:The heat resistant fiber brush 11 of a total aromatic polyamide compound is provided vertically on the surface of a hollow mandrel 10. The heat resistant fiber brush 11 can be provided vertically to the mandrel 10 by the electrostatic adsorption and the adhesion by an epoxy compound adhesive agent, and as for the height of feather of the brush, 2-5mm is suitable, and also the size of the feather is about 10 deniers. A cleaning roller 12 is driven to rotate in the direction P or the direction Q. A mold releasing agent is coated to the surface of a heat roller by other means, and the cleaning roller 12 is allowed to contact with the surface of the press-contacting roller 2. In this way, the roller is stable for a long period, and its stain can be eliminated without causing the clogging.
Patent JP-H0430177-A (JP)
Title: Network system between image forming device and external device
Inventor: SAKURAI YOKO
IPC: G03G21/04
Filed: 1990-05-25
Abstract: PURPOSE:To improve the efficiency of business processing by outputting data from an image forming device to a display device and displaying the state of the image forming device. CONSTITUTION:When a reservation key 610 is depressed, the CPU 706 of an external device 202 communicates with a copying machine 201 to process a series of use reservation requirement. In the case that the copying machine 201 is in use or it is reserved when use reservation is required from the device 202, a use permission signal is received after the processing is all finished, and the display that the copying machine 201 is in a use capable state is performed on a display part 711 by the CPU 706. Thus, the efficiency of business processing is improved.
Patent JP-S5563416-A (JP)
Title: Input and output bus disconnection system for electronic computer
Inventor: KAMEI JIYUNTAROU
IPC: G06F13/00
Filed: 1978-11-08
Abstract: PURPOSE: To disconnect the bus without interference other bus, by interlocking the signal system delivered from the disconnected bus to the upper rank bus with the output of FF set when the switch is ON and the bus having the switch is not in operation.  
     CONSTITUTION: The upper rank bus 2 and the lower rank bus 3 are connected to the same power supply. When the local switch 31 at the bus 3 is ON, the display lamps 34 and 35 illuminate. The interlock switch 15 at the bus expander 8 mounted in the bus 2 is turned on by observing the illumination of the display lamp 35. One side of the switch 15 is directly connected to ground, and as far as it is ON, even if the expander 8 is disconnected while the power supply is applied, the gates 24 and 25 are not open. When the switch 15 is ON, even with the bus 3 in any conditions, no interference can be given to the bus 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05335819-A (JP)
Title: Microwave integrated circuit
Inventor: KAWAOKA YOSHIZUMI
IPC: H01P7/10
Filed: 1992-05-28
Abstract: PURPOSE:To obtain a microwave integrated circuit able to integrate a frequency adjustment device without losing the internal air-tightness. CONSTITUTION:A dielectric resonator 14 is fitted to a dielectric board 11 via a support base 13 and the entire parts are enclosed by a cover 15 and a base 16. The support base is formed into a hollow cylinder and a tuning screw 19 is inserted from the rear side of the base 16. Thus, the internal circuit is kept in air-tight state.
Patent JP-H11290385-A (JP)
Title: Passenger car for the physically handicapped
Inventor: HATAKE YOSHINORI
IPC: A61G3/00
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a passenger car for the physically handicapped with which a physically handicapped driver can get on and out of the car from a wheelchair without uneasiness, labor or pain and can carry the wheelchair into and out of the car. SOLUTION: In a passenger car A, a space is provided by removing one part of a rear seat 1 on the side of a driver's seat 3 so that the seat 3 is moved between driver's seat and rear seat positions on rails 2. When getting on and out of the car from a wheelchair B, a communicating plate 6 equipped with a recessed part is freely attachably and detachably provided and a hang-up machine 8 is mounted for carrying the wheelchair B into and out of the car. Further, a bending board 10 to be freely oscillated on one side is provided and a platen 12 equipped with guides 11 on both the side faces is mounted laterally in the car.
Patent JP-S61295870-A (JP)
Title: Multioutput dc/dc converter
Inventor: NAKAJIMA SUSUMU
IPC: H02M3/28
Filed: 1985-06-24
Abstract: PURPOSE:To stabilize an output with less number of parts by using a saturable reactor as a component of a multioutput DC/DC converter. CONSTITUTION:A controller 10 supplies a reset current through the positive electrode of a capacitor 9, the controller 10, a diode 11, a control saturable reactor 7, the winding 5 of a choke coil 1 and the capacitor 9 in response to the detected value of an output II when a diode 3 is reversely biased to stop a voltage applied to the reactor 7 during the period that a forward current flows to the diode 3, thereby stabilizing the output. Thus, high output stability is obtained in high efficiency with less number of component parts from one power source and one switch.
Patent JP-S5841785-A (JP)
Inventor: MATSUI KENICHI
IPC: C04B41/63
Filed: 1981-08-31
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-H05306035-A (JP)
Title: Paper feeding device for image forming device
Inventor: OGAWA TOSHIFUMI
IPC: B65H3/56
Filed: 1992-04-30
Abstract: PURPOSE:To correctly carry out the paper feeding action for a paper sheet whose top edge part is curled, in a peper feeding device in which a paper feeding roller operates in the proper feeding direction and a retarding roller operates in the returning direction. CONSTITUTION:A paper feeding device 10 is constituted by arranging a paper feeding roller 11 and a retarding roller 15 in opposed state and driving both the rollers in the same direction. Up to the time when a paper sheet P which is supplied through the poper feeding device 10 is detected by a sensor S, the retarding roller is kept in a drive stop state, and after the paper sheet is detected, the retarding roller 15 is driven to carry out assorting action, and even in case of the paper sheet whose top edge part is curled, the paper sheet can be introduced between both the rollers of the paper feeding device.
Patent JP-S5843184-A (JP)
Title: Control system for multiplex inverter
Inventor: NAKANO TAKAYOSHI
IPC: H02M7/497
Filed: 1981-09-03
Abstract: PURPOSE:To reduce the pulsation of a torque by altering the phase control of a power reactor only in the predetermined mode of an inverter to alter the magnitude of the output current, thereby equalizing all the magnitudes of the magnetomotive force vectors of motor coils. CONSTITUTION:A plurality of sets of current inverters, each of which has a power reactor 11 and a power inverter 31 are connected in multiplex to an AC motor 4, a set voltage value is compared with a motor voltage and an inverter current, thereby controlling power reactors 11, 12. Then, a set frequency value is controlled through a ring counter 72 by the inverters 31, 32. A switch 65 which shortcircuits a resistor 64 is operated by the signal of a counter 72 to  alter only the phase control of the power reactors 11, 12 only in the predetermined operation mode. Accordingly, the magnitudes of the intermediate DC current can be modulated at every 60 deg. of electric angle so that all of the magnitudes of the magnetomotive forces of the motor coils become equal, thereby  removing the input harmonic current of the motor.
Patent JP-S6118419-A (JP)
Title: Permselective method of gas
Inventor: MATSUURA JIYUNICHI
IPC: C01B32/40
Filed: 1984-07-05
Abstract: PURPOSE:To permeate selectively a specified gas contained in mixed gasses by retaining the substance by which only the specified gas is adsorbed and desorbed reversibly to a membrane having a skin layer which becomes a supporting body. CONSTITUTION:The substance by which only the specified gas is adsorbed and desorbed reversibly is retained to a membrane having a skin layer. A gaseous mixture is brought into contact with the primary side of the membrane and the specified gas is selectively taken out by making the secondary side reduced pressure smaller than the atmosphere. As the method for retaining the above-mentioned adsorbtive and desorbtive substances to the membrane, the method for burying the substances to the meshes of crosslinkable high polymer which are formed on a supporting body membrane and the method for retaining the substance as the supporting body membrane or the like are used. The adsorbtive and desorbtive substances are retained in the fluidized state by stirring, bubbling or ultrasonic wave or the like.
Patent JP-S62233-A (JP)
Inventor: FUKUI TAKAO
IPC: A01K61/00
Filed: 1985-06-25
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-S61295296-A (JP)
Title: Device for liquid epitaxial growth
Inventor: YOSHINARI EMIKO
IPC: H01L21/208
Filed: 1985-06-25
Abstract: PURPOSE:To obtain the titled device capable of improving uniformity of grown epitaxial crystals and permitting saving of time required for melting seed crystal completely, by stirring the melt by revolving a vessel for the melt, thus making the concn. of solute uniform. CONSTITUTION:A slider 3 is attached to a holder 6, and a vessel 1 contg. melt 4 for epitaxial growth is supported freely revolvably by means of the slider 3 and the holder 6. A rack 2 is provided to the holder 6 permitting reciprocating motion of the rack 2. Also, a gear 1a is formed on the peripheral face of the vessel 1 and the gear 1a of the vessel 1 is engaged the rack 2 of the holder 6. Further, a projection 9 for stirring is provided to the internal peripheral surface of the vessel 1. When the vessel 1 is revolved by the reciprocating motion of the rack 2, the melt 4 is fluidized, and the projection 9 stirs the melt 4 positively. Accordingly, the concn. of solute is made uniform, the uniformity of grown epitaxial crystals is improved. Moreover, the time for melting the seed crystal completely is saved.
Patent JP-S5662902-A (JP)
Title: Free cutting stainless steel powder
Inventor: KUSAKA KATSUJI
IPC: C22C38/60
Filed: 1979-10-27
Abstract: PURPOSE: To improve the formability as well as the machineability and corrosion resistance after sintering of titled powder obtainable by containing respectively specific amounts of one or more kinds of S, Te, Se and Cu as alloy components in Cr- base stainless steel powder.  
     CONSTITUTION: Elements of one or more kinds of 0.05W0.30% S, 0.01W0.10% Te, and 0.01W0.10% Se and 0.01W0.05% Cu or 0.01W0.05% Cu and 0.01W1.0% Sn are contained as alloy components to Cr-base stainless steel powder. The Cr-base stainless power obtained in this way has superior moldability and at the same time the sintered body obtainable from this powder has good machineability and corrosion resistance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6030363-A (JP)
Title: Multicolor transfer type thermosensitive recorder
Inventor: SUWAI REN
IPC: B41J11/42
Filed: 1983-07-28
Abstract: PURPOSE:To always obtain an image with a satisfactory quality with the correction of positional deviation in color transfer inks by calculating the feed of a recording paper detecting the angle of rotation of a back roller at respective recording sections to control the driving of a thermal head being compared with the reference. CONSTITUTION:A pulse train corresponding to the rotation of a back roller is sent to a counter C1 (b) from an angle of rotation detector 31 of the back roller and further, added to a paper feed calculation circuit 44. A feed conversion value of a recording paper corresponding to the angle of rotation of the back roller is also applied to a comparator 45, which compares the actual feed of the recording paper calculated with the circuit 44 with the reference feed calculated with a circuit 43. When the actual feed is larger than the reference feed by the minimum feed of the recording paper, a signal of curtailing one line of image information is transmitted to a thermal head drive controlling section 46 to ORs one line of image information to be applied to a line thermal head 10 subsequently and one line of image information to be applied thereto thereafter and these two lines of image information is applied to the head 10 as one line component to perform a printing for one line.
Patent JP-H06348291-A (JP)
Title: Word voice recognition method
Inventor: SHIBUYA SEIICHI
IPC: G10L25/00
Filed: 1993-06-10
Abstract: PURPOSE:To precisely compute the degree of similarity between a recognition phoneme column and a dictionary phoneme column. CONSTITUTION:An acoustic analysis section 10 A/D converts voices, which are inputted by a microphone, through a filter. A feature parameter extracting section 12 analyzes the inputted voices, which are A/D converted, for every prescribed frame period, obtains feature parameters (LPC cepstrum coefficients) for every frame and generates a feature parameter time sequential column. A phoneme recognition section 14 (neural network) shifts the feature parameter time sequential column in terms of a frame unit, recognizes a phoneme of every frame and generates a phoneme time sequential column. A segmentation section 16 separates vowel and consonant segments from the phoneme time sequential column and takes them out. A phoneme recognition reliability computing section 18 computes the degree of the reliability of the phonemes within each of the segments. The degree of the reliability information of the phonemes is used to compute the degree of similarity between a recognition phoneme column and a dictionary phoneme column.
Patent JP-H05335251-A (JP)
Title: Semiconductor manufacturing device
Inventor: TOKUOKA NOBUYUKI
IPC: H01L21/205
Filed: 1992-05-29
Abstract: PURPOSE:To simplify a manufacturing process and to acquire a laser element with improved characteristic by providing a laser interference exposure device to an MOCVD device and by introducing laser light of specified wavelength to a substrate surface at a specified angle. CONSTITUTION:Laser light output from a single laser light source 2 is divided into two beam of two directions by a beam splitter 4. One beam is adjusted at a specified incident angle by mirrors 12a, 12a2 and directed to an InP substrate 5. The other beam is adjusted to a specified incident angle by a mirror 12b and directed to the InP substrate 5. The beams are based through optical windows 3b, 3a and generate interference fringe. Meanwhile, laser incident angle and wavelength are set in advance to make interference fringe coincide with a lattice interval of required diffraction grating. Thereby, formation of a diffraction pattern of interference fringe and formation of a formation film thereafter can be performed successively inside a formation chamber 1.
Patent JP-S5766844-A (JP)
Title: Construction of production line
Inventor: INABA SEIEMON
IPC: B23Q41/02
Filed: 1980-10-06
Abstract: PURPOSE: To enable a truck to travel with few labor by permitting the truck provided on the corner portions with ball bearings for travelling to travel on a predetermined rail.  
     CONSTITUTION: Respective sets of rails 1, 2 are laid on a floor 3 of a shop. A truck 4 is provided on each corner of the lower surface of a truck body 7 with a ball bearing 8 and brake mechanism 9. Steel balls 8-1 of the bearing 8 of the truck 4 roll on a flat plate member 35 not to get out of a guide track of a pair of projections 36-2, 37-2. Thus, when the truck 4 is located on a intersection of the sets of rails 1, 2, it advances or retreats along the set of rails 1 or 2 corresponding to the direction of push A1, A2 or A3 respectively. Also, the truck 4 is fixed by treading a brake pedal 9-1 and released by treading a release pedal 9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61296549-A (JP)
Title: Production of optical memory element
Inventor: BAN KAZUO
IPC: G11B7/26
Filed: 1985-06-24
Abstract: PURPOSE:To easily control the depth of guide tracks by using an Ni layer as a stopper. CONSTITUTION:The Ni layer 2 is formed by a sputtering method, etc. on a metallic plate 1 consisting of a glass plate or Al, etc. A Ti layer 3 is formed by a sputtering method, etc. on the Ni layer 2 to the same thickness as the depth of desired information pits or guide tracks. A photosensitive layer 4 is formed on the Ti layer 3. An information signal or the guide tracks are recorded by laser light, etc. onto the photosensitive layer 4 and thereafter said layer is developed. The Ti layer 3 is then etched with the photosensitive layer 4 as a mask by gaseous plasma of CF4 or CHF3. The Ni layer 2 is not etched by the gaseous plasma of CF4 or CHF3 and therefore the depth of the information pits or guide tracks formed by the etching is easily controlled by the thickness of the Ti layer 3. The photosensitive layer 4 on the Ti layer 3 is removed by oxygen plasma, etc. by which a stamper is obtd.
Patent JP-H11324099-A (JP)
Title: Laying method of cable in sewage system
Inventor: HIRATA KUNIO
IPC: E03F7/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide the laying method of a cable in a sewage system capable of monitoring each vacuum valve unit by a centralized monitoring station. SOLUTION: A sewage system carries sewage stored in a vacuum valve unit to a vacuum station through a vacuum sewage pipe. In the case, a sensor 15 detecting the state of the vacuum valve unit and a terminal device transmitting the detection information of the sensor 15 are set in the vacuum valve unit, when connection is performed to a centralized monitoring station 11 set on the terminal device and a vacuum station by cables 12, 14, switching devices 131, 132 are set at the proper position of the cables 12, 14, the cables including a switching control line are laid from the centralized monitoring station to the switching devices 131, 132, a switching signal is output from the centralized monitoring station 11, and the cables 12, 14 are switched by the switching devices 131, 132 on the way.
Patent JP-S5930678-A (JP)
Inventor: MATSUMOTO HISAO
IPC: B25J5/00
Filed: 1982-08-07
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-S5767454-A (JP)
Title: Conveyor for stencil paper
Inventor: TAJIMA NOBUO
IPC: B65H29/66
Filed: 1980-10-06
Abstract: PURPOSE: To poile the stencil paper successively in a staggered manner by backwardly feeding a conveyor only by a fixed quantity by means of a clutch mechanism,  etc. when carrying and supplying the stencil papers used when a steel material is  marked through spraying during travelling.  
     CONSTITUTION: The piling conveyor is forwarded only by a predetermined pitch by means of a crank shaft 30 for driving pitch feeding equipment and a ratchet 27 for the pitch feeding equipment through the demagnetization of an electromagnetic clutch 24 for drive in the forward direction, the excitation of an electromagnetic clutch 26 for driving pitch feeding equipment in the opposite direction and the revolution of a motor 28 for driving pitch feeding equipment in the opposite direction. The stencil paper shifted onto the piling conveyor 20 from a conveyor truck is fed at pitches in the opposite direction only by a fixed quantity with the forwarding of the conveyor. The pitch feeding is detected by means of a photoelectronic switch 23, and the stencil paper is piled in a staggered manner successively in the state that is displayed only by pitch feeding amount through the repetition of this operation. 
     COPYRIGHT: (C)1982,JPO&Japio