baber/WOPTO huggingface dataset:
Patent JP-S6283559-A (JP)
Title: Disc spring supporting device
Inventor: MIURA KIYOSHI
IPC: F16F15/16
Filed: 1985-10-09
Abstract: PURPOSE:To improve mounting properties by supporting a coned disc spring in a stable surface contact state during mounting of a rotary body, by a method wherein a support surface, supporting the coned disc spring positioned to the side of the rotary body mounted on the outer periphery of a rotary shaft, is formed in a tapered manner. CONSTITUTION:A flange 15, to which a tapered support surface 15a is formed, is formed on the outer periphery of a large part 7a of a rotary shaft 7, e.g., the cam shaft of an internal combustion engine. A coned disc spring 14, a driven gear 10 serving as a rotary body, and a celasy gear 13 are mounted, in the order named, from the support surface 15a side of the flange 15. A split clip 18 is attached in a manner that the two gears 10 and 13 are overshoot toward the coned disc spring 14 side, and in this case,the coned disc spring 14, inversely warped, is supported to the tapered support surface 15a.
Patent JP-H0566735-A (JP)
Title: Driven method for liquid crystal display element
Inventor: OKIMOTO HIROYUKI
IPC: G09G3/20
Filed: 1991-09-05
Abstract: PURPOSE:To obtain a correct gradation of display corresponding to an image data by performing a multilevel gradation display without using a driven signal at a multistage voltage level and also reducing the deviation in transmittance due to the influence of the image data impressed on other picture element. CONSTITUTION:A voltage value corresponding to the image data and a selection voltage with either polarity of a positive or a negative of a pulse width or a pulse number are impressed between a driven signal input terminal of an active element consisting of a diode and counter electrodes during a selection period TS and a voltage of a waveform which the potential varies in a shorter period than the selection period and the areas at a positive side and a negative side are nearly equal to a non-selection potential VC2 of a scan signal SS supplying to either side of a signal line or counter electrodes as the central figure, is applied during a non-selection period TO selecting other picture element.
Patent JP-H0678194-A (JP)
Title: Image pickup device
Inventor: IKEDA KEIICHI
IPC: H04N5/225
Filed: 1992-08-25
Abstract: PURPOSE:To enable to utilize image pickup elements having respectively different functions in common by separating an image pickup part from a control part for controlling the image pickup part and constituting the image pickup part and the control part so as to be freely connected/disconnected to/from a bus line. CONSTITUTION:The image pickup part 100 is constituted of an image pickup system consisting of a lens unit 1, a shutter 2, drivers 3, 5, and a sensor 4 and a signal processing system consisting of a signal processing circuit 6, an encoder 7 and a decoder 9. An output signal from the decoder 9 is supplied to an output terminal 10 and also directly connected to an image pickup part side bus line together with an output from a switch 8. A PIO 15 for transmitting a control signal S2 from a control part 101 to the image pickup part 100 is directly connected to the control part 101 through a bus line. The control part 101 is constituted of a CPU 11, a ROM 12, a RAM 13, or the like. A control part side bus S1 is constituted of prescribed bits, includes also power supply and memory control signals, a DMA control signal, an interruption signal, a system clock, etc., and is directly connected to the image pickup side bus to control the image pickup part 100.
Patent JP-2001202418-A (JP)
Title: On-line settlement
Inventor: SUMIKAMA TATSUMI
IPC: G06Q20/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an on-line settlement device which enables a user to select an arbitrary settlement. SOLUTION: A storage means 13 of a settlement server 10 is stored with settlement including member number and password codes, settlement codes, and settlement kind codes as member information. When a user selects am article to be purchased on a user terminal 20 and inputs a member number and a password code, the settlement server 10 authenticates the user according to the member number and password code input to the user terminal 20 and processes settlement for the article when the authentication result is OK. When plural settlement methods are registered and one of them is registered in advance, the settlement is carried out by one selected or registered settlement method. When one settlement method is not registered although plural settlement methods are registered, the settlement methods which are Registered are sent to the user terminal.  Then the settlement is carried out by a settlement method selected by the user.
Patent JP-S60118510-A (JP)
Title: Groove machining device of conveyor belt
Inventor: ASABA NOBORU
IPC: B65G15/42
Filed: 1983-11-30
Abstract: PURPOSE:To attain high precision, improve work efficiency, and reduce labor by running a traveling bogie with a cutter along a copying rail with the same guide track as the bottom shape of a machining groove so that it can be laterally shifted by a groove pitch. CONSTITUTION:A traveling bogie 30 is run to the left along the guide track 26 of a copying rail 25 via a motor 45, a chain 47, sprockets 46, 43, 41b, and a chain 42, and a conveyor 50 to be machined is cut with an electrothermal cutter 37 to form a groove. After the cutting of a striple of groove is completed, a motor 45 is stopped at the left end of a shift frame 20, the handle 24a of a rotary shaft 24 for the feed mechanism of the shift frame 20 is manually rotated by predetermined times, a screw bar 21 is rotated by the predetermined pitches, and the shift frame 20 is shifted along a slide shaft 13 by one groove pitch. Next, the traveling bogie 30 is run to the right to cut out a groove. Accordingly, groove machining can be performed with high precision and high efficiency.
Patent JP-H11163841-A (JP)
Title: Digital audio broadcasting(dab) system, communication method in dab system, dab transmission system, turbo encoder circuit, receiver for dab system, digital communication system, digital receiver and product including machine readable medium having digital code sequence
Inventor: BYUN KUUAN I
IPC: H04J13/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce transmitter output power by sending 1st and 2nd broadcasting signals that are performed turbo encoding through at least one prescribed path, including plural receiver means to receive it and the receivers respectively outputting digital radio information from the 1st and 2nd broadcasting signals which are undergone turbo encoding. SOLUTION: This system compensates difference between propagation delay through dual satellites 104 and 106 and propagation delay through an earth gap filling device 110 network. It includes two delays, i.e., what aligns an A1 signal that sends gap filling device transmission of the A1 signal through the satellite 104 and what aligns an A2 signal through the satellite 106. A RAKE receiver eliminates self-interference by maintaining incoming delay diffusion of a signal from the satellites, the gap filling device transmitter and a reflected multi-pass within one bit period so that the orthogonality of a synchronous OCDMA system may be maintained.
Patent JP-2001050302-A (JP)
Title: Rotating transmission device
Inventor: YASUI MAKOTO
IPC: F16D27/112
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a rotating transmission device assembled in a driving path of a four-wheel driving vehicle to perform transmission of a driving force and cut-off thereof at the time of braking without generating power circulation at the time of braking while having excellent durability. SOLUTION: In this device, a cylindrical face 6 and a cam surface 7 are formed between opposing surfaces of an outer ring 2 and an input shaft 4 so as to form a wedge-shaped space, and a roller 10 is assembled in a pocket of a cage 8 provided therebetween. An electromagnetic clutch 14 is connected to the cage 8 and a switch spring 13 is mounted between the cage 8 and the input shaft 4. A control means is composed of an armature 21 connected to the cage 8 and an electromagnet consisting of a rotor 17 and a coil 16 fitted to either the outer ring 2 or the input shaft 4 so as not to be rotatable, and elastic force is applied to the armature 21 by a coned disc spring 34 such that the rotor 17 does not contact to the armature 21 at the time of non-exciting of the electromagnet.
Patent JP-S59117790-A (JP)
Title: Bipolar prom
Inventor: MIZUE KATSUYA
IPC: G11C17/14
Filed: 1982-12-24
Abstract: PURPOSE:To attain high speed read by selecting a word line by an emitter follower circuit, selecting a bit line by a transistor (TR) whose emitter is connected in common and detecting its emitter current by a sense amplifier. CONSTITUTION:A word line WO or the like of a PROM where bipolar TRs having an opened bases are arranged in a matrix is selected at high speed even with a high parasitic capacitance by a word line selecting circuit WS1 of an emitter follower circuit having a large drive output current including emitter follower drive TRs Q6, Q7. On the other hand, whether or not a current flows to common emitter line of TRs Q10, Q11- for selecting bit lines B0, B1- depending on the contents of storage is detected by a sense amplifier SA comprising resistors R7, R8 and a TRQ13 or the like, and the stored information is read immediately independently of the time constant even if the parasitic capacitance of the bit lines B0, B1- is large. Thus, high speed read is attained even if the storage capacity is increased.
Patent JP-H0627311-A (JP)
Title: Cold reflecting mirror
Inventor: SHIMADA MIZUHO
IPC: G03B27/52
Filed: 1992-07-10
Abstract: PURPOSE:To obtain a cold reflecting mirror capable of always keeping a high heat or temperature always generated when a bulb of high KW which generates extreme light and heat is used at a low temperature with simple structure even when it is used. CONSTITUTION:This cold reflecting mirror is comprised of a reflecting mirror backing main body whose inner wall surface is formed in curved surface shape and to which a light reflecting layer Br is applied on the curved inner wall surface, a water channel hole 30 formed on the side wall of the reflecting mirror backing material A and through which water passes, and notched parts 20b, 20c formed at the reflecting mirror backing material A and through which the air flows.
Patent JP-H0973860-A (JP)
Title: Color cathode-ray tube
Inventor: KOSEKI YOSHINORI
IPC: H01J9/14
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To easily fit a shadow mask into a support frame in a short time without deforming it by thermally enlarging the support frame, increasing the clearance between the inside of the frame and the skirt of the shadow mask, and fitting the skirt inside the frame. SOLUTION: In a shadow-mask assembly, an entire support frame 7 is heated to 300 to 500 deg.C and thermally enlarged immediately before fitting of a shadow mask 6 into the support frame 7, so that the opening of a frame part 15 is increased a little in both horizontal and vertical directions. Therefore, a clearance C of the opening of the frame part 15 of the frame 7 relative to the outer dimension of the skirt 14 of the shadow mask 6 is increased, and this increase permits the skirt 14 of the mask 6 to be easily fitted inside the frame part 15 of the support frame 7 in a short time without deforming the mask 6, thereby greatly enhancing the operability in fitting them together.
Patent JP-S6286439-A (JP)
Title: Data processor
Inventor: KIMURA HARUO
IPC: G06F9/445
Filed: 1985-10-11
Abstract: PURPOSE:To evade frequent use of a desired memory by lowering priority with respect to the memory usage at least for a prescribed period to a job where the content of a job relating counter reaches a predetermined value. CONSTITUTION:A memory use state reference bit R' is provided in a similar form to a reference bit R and the memory use state reference bit R' is provided corresponding to each real page and when the reference or change exists in a real page, the bit R' is set to the on-state. In using a CPU for a prescribed time by a job, the memory use state reference bit R' as to each real page preserved by the job and a page subject to page out is checked and the number of real pages to be set is accumulated by a job relating counter 4-i. When the count C exceeds a prescribed threshold value P, lower priority with respect to the memory use of the job is placed at least for a prescribed period. Thus, two frequent use of the memory by the job having bad locality is evaded.
Patent JP-S6471102-A (JP)
Title: Voltage-current dependent nonlinear resistor
Inventor: ARAI KIMIYASU
IPC: H01C7/10
Filed: 1987-09-11
Abstract: PURPOSE:To obtain a voltage-current dependent nonlinear resistor, which has excellent characteristics and size of which is smaller than those of conventional devices, by inhibiting grain growth by the loading of an accessory constituent, making grain size small and increasing terminal voltage when 1mA currents flow. CONSTITUTION:Zinc oxide is used as a main component, and Bi, Co, Mn and Ni are contained respectively at 0.1-0.8mol%, 0.3-1.0mol%, 1.2-2.2mol% and 1.7-3.4mol% when they are converted into Bi2O3, Co2O3, MnO and NiO as accessory constituents. Al, B and Ag are included respectively at 0.001-0.05mol%, 0.001-1wt.% and 0.01-0.03wt.% when they are converted into Al, B2O3 and Ag2O as trace components. A resistor is baked at a temperature from 1000 deg.C to 1400 deg.C, the mean grains of Ag2O3 extends over 8mum or less, and terminal voltage at a time when 1mA currents are flowed is increased to 370V/mm or more. Accordingly, the voltage-current dependent nonlinear resistor, which has excellent characteristics and size of which is smaller than those of conventional devices, is acquired.
Patent JP-S61103133-A (JP)
Title: Multiple flash stroboscope device
Inventor: OMORI KOICHI
IPC: G03B15/05
Filed: 1984-10-26
Abstract: PURPOSE:To easily perform proper exposure by connecting plural preliminary light emission type stroboscopes mutually, and receiving only a preliminary photodetection signal for one of them and selecting an aperture of a photographic lens. CONSTITUTION:When a preliminary light emission signal is sent out of a camera C, it is sent from the terminal 102 of a multiple flash adapter D1 to the preliminary light emission signal terminal 22 of a stroboscope A1 through a terminal 32, and also sent to other stroboscopes A2 and A3 through terminals 42 and 52. Consequently, a trigger circuit 5l for the respective strobes operates and a discharge tube 4 for preliminary light emission emits light through the discharging of a capacitor 3. Reflected light from a subject is incident on a photodetecting element 9 and a photodetection signal is outputted to terminals 25 of the respective stroboscopes A1, A2, and A3. The signal terminals 25 of the respective stroboscopes A1 and A2, on the other hand, are not connected to the signal terminal 105 of the camera, and only the signal terminal 25 of the stroboscope A1 is connected to the signal terminal 105 of the camera, so the camera receives the preliminary light emission photodetection signal, i.e. subject information from the stroboscope A1, so that an aperture of the photographic lens is selected automatically.
Patent JP-2001020452-A (JP)
Title: Determining method of young's modulus of welded wire fabric in concrete
Inventor: SAKAKIBARA TERUJI
IPC: E04C5/04
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To mainly economize the quantity of reinforcements for the slab of a structure, and lengthen a span. SOLUTION: The elongation of tension reinforcements is interrupted by compressing concrete by crossed reinforcements fused by welding when the tension reinforcements of the welded wire fabric intend to elongate by external force. Crossed sections are only bound by binding wires in the normal arrangement of the reinforcements, and the reinforcements at the crossed sections have no restraint capable of compressing concrete. The sectional area of the tension reinforcement is calculated by dividing external force by allowable strength per 1 cm2 in conventional devices, but the calculation formula loses it meaning in the case of the welded wire fabric. Thus, the difficulty of elongation is numerated.  The sectional area of the tension reinforcement of the welded wire fabric is calculated by an area, to which the area of the fused section of the reinforcement at the crossed section is added. Thus, a Young's modulus reaches the value of twice from 1.2 times of 2100 t/cm2.
Patent JP-H0389581-A (JP)
Title: Semiconductor laser
Inventor: HINO ISAO
IPC: H01S5/042
Filed: 1989-08-31
Abstract: PURPOSE:To obtain a semiconductor laser capable of self-oscillation with small return light noise by doping only a stripe-shaped region, into which a current is injected, with an impurity at a particular temperature. CONSTITUTION:An Si doped n-Al0.5In0.5P clad layer 2, an undoped Ga0.5In0.5P active layer 3, an undoped Al0.5In0.5P clad layer 4 are successively formed on an n-GaAs substrate 1. When only a stripe region 7 into which a current is to be injected is selectively doped with an impurity not less than 5X10<17>cm<-3> among the active layers constructed from GaInP or AlGaInP, this region will have a higher energy gap value as compared with the other region of the active layer. Then, this region acts as a saturable absorbing body for the laser generated light. As a result, self-oscillation of the laser light is generated and the axial mode turns into multiple modes so that the laser light intensity is stabilized and the influence of reflected return light is reduced and so-called return light noise is made lower.
Patent JP-H0957514-A (JP)
Title: Drilling machine
Inventor: OKA EISAKU
IPC: B23B47/02
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a compact drilling machine of which vibration of the main body due to reaction generated at starting and stopping of a motor is reduced, and the machining accuracy is improved. SOLUTION: A motor 8, rotation transmitting members such as a gear set 12, a gear shaft 13, a gear shaft 14, a gear shaft 15, and the rotary shaft of a gear 16 are arranged so as to be horizontal, the fitting direction of a column 2 in a head 4 is provided so as to meet at right angles with the direction of reaction generated at starting and stopping the motor 8, and hence dislocation of the axis of a spindle 6 due to vibration is eliminated.
Patent JP-S6287013-A (JP)
Inventor: FUJIKI HIROYOSHI
IPC: A01C11/02
Filed: 1985-10-11
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-S59120808-A (JP)
Title: Measurement of plate thickness
Inventor: KUDOU MAKOTO
IPC: G01B15/02
Filed: 1982-12-28
Abstract: PURPOSE:To measure a plate thickness with good accuracy, by performing the positional control of a thickness meter so that the thickness meter is preliminarily moved to the predetermined position of an object to be measured on the basis of the edge position signal of the object to be measured and moved along the moving locus of the edge of the object to be measured from the arrival point of time of said object to be measured. CONSTITUTION:A radiation thickness meter 30 is placed on the rail 32 laid so as to cross the conveyor line of an object 10 to be measured at right angles through wheels in a movable manner. The leading end of this thickness meter 30 is formed into a laterally opened U-shape and an X-ray source for emitting radioactive rays 35 such as X-rays and the detector thereof are arranged at a position where the lower side part 34 and the upper side part of the thickness meter 30 are respectively opposed. The interval between the upper and lower side parts 33, 34 and the positions thereof are selected so that the entry of the object 10 to be measured into the conveyor line and the retraction thereof from the conveyor line are not obstructed and the object 10 to be measured are positioned therebetween.
Patent JP-2001052953-A (JP)
Title: Polyester film for capacitor
Inventor: HARADA YUTAKA
IPC: B29C55/12
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To improve the insulation resistance and voltage resistance of a capacitor by, related to a biaxial orientation film whose main component is a polyethylene terephthalate, allowing a minimum value (Emin) of Young's modulus in the planar direction of a film to be a specified value or above. SOLUTION: A polyester film for a capacitor is polyester constituting a polyethylene terephthalate as a main component. A telephthalic acid is used as a dicarboxylic acid component, and as a diol component, an ethylene glycol is used as a main component for polymerization. The polyester film is manufactured by a biaxial stretching method considering a mechanical characteristics, electric characteristics, and productivily. The minimum value (Emin) of Young's modulus in the planar direction of the film must be 4.5 Gpa or above. The polyester film is used for a capacitor as a metalized polyester film wherein such metal layer as of Al, Zn, Mg, and Sn is provided st least on one surface.
Patent JP-S61105231-A (JP)
Title: Car tilt meter device
Inventor: SAKAMOTO TOSHINORI
IPC: B60K35/00
Filed: 1984-10-29
Abstract: PURPOSE:To enable a meter unit to be tilted smoothly and accurately by allowing a connecting member which connects a steering with the meter unit, to be moved up and down in guiding along guide holes when the steering is tilted. CONSTITUTION:A steering shaft 6 is supported by a support frame 10, the end of which is fixed on a front pillar 12 and others, through a mounting mem ber 11 enabling the steering shaft 6 to be tilted up and down by a tilt operation mechanism 13 fixed on the mounting member 11. And a meter unit 3 is installed on the shaft 6 as an integral unit through a connecting member 16. The connecting member 16 is configurated in such a way that a bolt 19 arranged with a vulnerable section 21 is screwed in brackets 17 while the brackets 17, which are projected from the right and left ends of the lower surface of the meter unit 3, are brought face to face with bosses 18a which are arranged at the both sides of a bracket 18 attached to the mounting member 11. And the brackets 17 are allowed to move in being guided along guide holes 20 on the support frame 10.
Patent JP-S6286365-A (JP)
Title: Image forming method
Inventor: OUCHI KAZUO
IPC: G03F1/00
Filed: 1985-10-12
Abstract: PURPOSE:To prevent effectively a photosensitive resin pressed out of an image forming material from curing and sticking to the periphery of an original film placed on the image forming material by previously forming a specified thin film on the face of the original film to be brought into contact with the image forming material. CONSTITUTION:An original film 3 is placed on an image forming material 2. The film 3 is a plastic film of about 25-20mum thickness having a desired pattern consisting of transparent and opaque parts formed by a proper means. A thin silicone film 4 is previously formed on the face of the film 3 to be brought into contact with the image forming material 2. Silicone used as a mold releasing agent for molding plastics is preferably used as the silicone forming the thin film 4. The preferred thickness of the film 4 is about 0.04-0.1mum.