baber/WOPTO huggingface dataset:
Patent JP-H06290992-A (JP)
Title: Low-pass filter
Inventor: MIURA TARO
IPC: H01G4/40
Filed: 1993-03-31
Abstract: PURPOSE:To provide a low-pass filter in which capacitors operable over a wide range of frequency are formed in such a manner that their electrodes include enlarged portions of conductive patterns of inductors. CONSTITUTION:Conductive patterns 11 and dielectric layers are alternately stacked on a substrate 1 so that the conductive patterns may form spiral inductors 12 and 13. The conductive pattern 11 includes an enlarged portion that serves as an inner electrode 14 of a capacitor. Since the enlarged portions of conductive patterns of the inductor form capacitors, the whole conductors serve capacitor electrodes; that is, there is no lead wire that causes self- resonance in the prior art filters. Therefore, the capacitor operates over a wide range of frequency.
Patent JP-S59220766-A (JP)
Title: Detecting method of failure in transfer paper separation of copying machine
Inventor: KATSUMATA AKIO
IPC: B65H7/06
Filed: 1983-05-31
Abstract: PURPOSE:To detect securely a failure in the separation of transfer paper regardless of whether toner sticks or not by detecting the quantity of reflected light from a photosensitive body before detection timing and determining a reference level. CONSTITUTION:The output of a detector 15 for the quantity of reflected light which is arranged between a separation part and a cleaning part while facing the photosensitive body is amplified 16. A sample holding circuit 17 when receiving the amplification output Vout to detect a failure in transfer paper separation (when a signal Vt is inverted to H) is stored with either of the output and a lower limit determined by a clamping circuit 18. This stored values Vs is compared 21 with the output of the detector 15 and an output Vmiss is generated in case of the failure in separation. A comparing circuit 21 is for detection in the use of the 2nd master drawing form.
Patent JP-H0768415-A (JP)
Title: Swivel lever supporting device
Inventor: AADORUFU FUREERITSUHI
IPC: B23D45/04
Filed: 1994-05-09
Abstract: PURPOSE: To reduce the driving force for turning a swivel lever upward by providing a rotating shaft of the swivel lever supporting a circular saw with two spring members which respond to the upward and downward movement of the swivel lever. CONSTITUTION: One end of a swivel lever 1 having a circular saw blade 2 at the other end thereof is supported rotatably about a rotating shaft 5 by bearings 3, 4. Two torsion springs 6, 7 working in the mutually reverse direction are disposed round the rotating shaft 5, and the bearings 3, 4 are fitted to a designated support member through the torsion springs 6, 7. In the cutting process of the circular saw blade 2, when the torsion spring 6 is in the tense state, the other torsion spring 7 is in the lower end position for slackening state, and the swivel lever 1 is turned to the rising end positon by a driving device to cut wood, the kinetic energy is accumulated in the torsion spring 8 to buffer the turning operation of the swivel lever 1.
Patent JP-S57211628-A (JP)
Title: Controller for shared input and output loop bus of multicomputer system
Inventor: KOBAYASHI HIROSHI
IPC: G06F9/52
Filed: 1981-06-22
Abstract: PURPOSE:To control the sharing of input/output devices to simplify software for common control, by giving occupation and release control functions to stations in the multicomputer system where input/output devices are shared. CONSTITUTION:Stations 140 and 141 for occupation and release processings are provided with circuits 342 and 511 where information indicating that the occupation request from another computer 12 is issued to input/output devices P1-P3, which one computer 12 occupies, are stored; and if the occupation request from another computer 12 is issued when input/output devices are occupied by one computer, timings when release requests to occupied input/output devices P1-P3 are issued are reported to all computers C1-C3 connected to a loop bus 15 by one transfer. Consequently, the sharing of input/output devices P1-P3 is controlled without providing a shared memory among computers 12 and its peripheral controlling circuit.
Patent JP-S62249119-A (JP)
Title: Inverted telephoto type wide angle lens
Inventor: ARIMOTO TETSUYA
IPC: G02B13/04
Filed: 1986-04-21
Abstract: PURPOSE:To realize a wide-view-angle, large-diameter lens which is about 94 deg. in angle of view and has f/2.8 by composing a front group of a positive and a negative meniscus lens, arranging from the side of an object a negative, a positive, a negative, and a biconvex lenses in front of the stop of a rear group including the stop, and satisfying specific conditional inequalities. CONSTITUTION:The divergent front group (Gf) and convergent group (Gr) are arranged in order from an object side and only the rear group (Gr) is moved toward the object side to perform focusing. The front group (Gf) consists of a convex positive meniscus lens which is convex to the object side and a negative meniscus lens which is convex to the object side in order from the object side and the rear group (Gr) includes the stop and has a negative meniscus lens which is convex to the object side, a positive lens, a negative meniscus lens which is convex to the object side, and a biconvex lens in order on the object side about the stop. Further, inequalities I-IV hold, and consequently the inverted telephoto type wide-angle lens is realized which has wide-view-angle, large-diameter optical performance of an almost 94 deg. angle of view and f/2.8.
Patent JP-H01267753-A (JP)
Title: Address expander
Inventor: ODAWARA HIROAKI
IPC: G06F12/10
Filed: 1988-04-20
Abstract: PURPOSE:To suppress the increase of a hardware, and simultaneously, to execute a virtual address expansion by changing the processing of an address calculation with an identification bit provided for each general register so as to express whether the contents exist as the address in an expanded area. CONSTITUTION:The identification bit provided for each general register shows whether the contents of the corresponding register exist as a virtual address in the expanded area or a conventional area. When a base register or an index register is designated by a command, the value of each corresponding identification bit is referred to, an OR is obtained, and by referring to the result, whether the virtual address to be prepared exists in the expanded area or not can be sensed before the address calculation is executed. When the address exists in the expanded area, a processing for an expansion address by a microprogram is executed, and other wise, the processing in a conventional way by the existing hardware is executed. Thus, without increasing the hardware, the expansion of the virtual address can be executed.
Patent JP-S5320508-A (JP)
Title: Super conducting rotor
Inventor: YAMAGUCHI KIYOSHI
IPC: H02K9/20
Filed: 1976-08-11
Abstract: PURPOSE: To prevent a damage or a buckling deformation by reinforcing a damper with reinforcing bodies from both sides of its internal and external peripheries, and minimizing a stress by a centrifugal force and an electromagnetic force applied to a damper. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63261762-A (JP)
Title: Manufacture of photovoltaic device
Inventor: KIYAMA SEIICHI
IPC: H01L31/04
Filed: 1987-04-17
Abstract: PURPOSE:Not to give any thermal damage to a first electrode film, by a method wherein an insulating heat resistant layer is provided to irradiate a second electrode film on said layer with an energy beam and then the second electrode film is divided into unitary photoelectric conversion elements. CONSTITUTION:The first electrode film 2 coated on a substrate 1 is irradiated with laser beam LB to be partly removed and then specified part of the film 2 coated with an insulation heat resistant layer 6 at specified position on the film 2 by a dispenser 20 is pattern-formed and baked into another insulating heat resistant layer 6b. Next, a photoactive layer 3 is formed on overall surface to be irradiated with laser beam for removing the irradiated part thus exposing a part 12b of the first electrode film 2b while the exposed part 12b is divided into 3a, 3b per respective photoelectric conversion elements 5a, 5b. Finally, the second electrode film 4 is evaporated on overall surface to be scanned with laser beam so that the second electrode film 4 may be divided into the photoelectric conversion elements 4a, 4b on the insulating heat resistant layer 6b.
Patent JP-S60242181-A (JP)
Title: Feed mechanism for coil winding machine nozzle
Inventor: KOIZUMI TETSUO
IPC: H02K15/095
Filed: 1984-05-15
Abstract: PURPOSE:To cause a magnetic pole P to be wound in matching to each nozzle as well as to make a difference in winding numbers and action and conflict between nozzles themselves preventable from occurring, by letting each setting shaft operate together as one body all the time. CONSTITUTION:Driving a steping motor 7, lever 6 makes setting shafts 3, 4 and 5 go forward all at once as receiving each rotation of rollers 17, 18 and 19, 20 and also makes each of nozzles N1-N3 installed in eacb of them enters each of slots 2 corresponding to an outer rotor 1. In addition, in response to a rock due to vertical movements of the outer rotor 1 and each amplitude to be produced at both sides, if wires W1, W2 and W3 are wound and layered on each magnetic pole P as many as the specified winding times, the rock motion of the outer rotor 1 is stopped, reversing the motor 7, and these shafts 3-5 are made to go back all together. That is, these nozzles N1-N3 are matched to each nozzle altogether, causing the magnet pole P to be wound as going forward and backward between each of slots 2, so that a difference in winding numbers and taction and conflict between nozzles themseleves will no long occur.
Patent JP-H07283608-A (JP)
Title: Dielectric filter and its production
Inventor: MIYOSHI SATOSHI
IPC: H01P11/00
Filed: 1994-04-08
Abstract: PURPOSE:To obtain dielectric resonators constituting a dielectric filter as one body of elements different by resonance frequencies. CONSTITUTION:A dielectric substrate 11 provided with recessed grooves and a plane dielectric substrate 12 are stuck to each other, and a conductor film 19 extended from aperture end faces of recessed grooves is formed in one of adhesion surfaces and is connected to a short-circuit conductor. By this conductor film 11, effective dimensions of resonators are reduced to raise the resonance frequencies of dielectric resonators. The dielectric filter unified into one body is obtained by the structure where resonance frequencies in both ends of plural resonance elements can be raised.
Patent JP-S582124-A (JP)
Title: Stabilizer in surface treatment for long material
Inventor: TERUHIRA CHIYUUSAKU
IPC: C25D17/06
Filed: 1981-06-19
Abstract: PURPOSE:To prevent forward and backward rocking of a treated material during transportation by laying a guide bar crossing at right angles with treated materials between the ends of crank levers positioned on right and left sides of a transfer truck. CONSTITUTION:A plurality of treated materials 10 are hung lengthwise on an elevator 5 in a transfer truck 3. A guide bar 19 is disposed orthogonal to the treated materials 10 between the rows of the materials. When the treated materials 1 are lowered to a treatment bath 1, the guide bar 19 is kept away from the treated materials 10 to permit the treated materials 10 to be soaked in the treatment bath 1. When the treated materials 10 are lifted up, the guide bar is brought close to the treated materials 10. Thus, each treated materials 10 can be prevented from forward and backward rocking relative to the transfer direction, and further from a collision among the treated materials as well as a collision with the treatment bath.
Patent JP-S61254353-A (JP)
Title: Ion stream static recording device
Inventor: YUASA KAZUHIRO
IPC: G03G15/05
Filed: 1985-05-08
Abstract: PURPOSE:To enable recording at high SN ratio to be available by including a power supply means to apply a voltage of reversed polarity compared to an applied voltage to a roller means with an ion stream generation means. CONSTITUTION:Corona supply voltage 100 generated from a corona generation power supply 38 is subjected to the reversal of phase by a phase reversal circuit 26, and then an ion attraction voltage 102 of a reversed phase compared to the corona supply voltage 100 to be applied to a roller 22. As a result, ions of positive polarity and negative polarity generated by corona discharge between a corona wire 48 and a casing 50 in an ion generator 32 always suffer coulomb force to be attracted toward the roller 22. Consequently, the ions to be projected to the rear of a recording member 1 through a passage hole 40 under the control of electrodes 42, 44 become dense, thus permitting the visualization of a static latent image at high SN ratio and fast recording.
Patent JP-S61254860-A (JP)
Title: Measuring method for rf
Inventor: NAKATATE TAKU
IPC: G01N33/564
Filed: 1985-05-08
Abstract: PURPOSE:To decrease the incidence rate of positive by a nonspecific reaction and to improve a quantitative determination characteristic and accuracy by using the modified globulin for the human gamma-globulin as an antigen to make immunological reaction with RF which is the antibody in a specimen serum and making combination use of a reaction accelerator. CONSTITUTION:The light absorptivity of water blank is first measured. The specimen serum S and a buffer soln. contg. polyethylene glycol as the reaction accelerator are then added as the 1st reagent R1 thereto and the light absorptivity is measured. The buffer soln. contg. the modified human gamma-globulin is thereafter added as the 2nd reagent R2 and the absorptivity is measured. The measured absorptivity values are inputted to an analyzing instrument. On the other hand, the relation between the absorptivity value and RF value of a standard serum obtd. by the similar operation method is preliminarily stored as a standard calibration curve into the storage mechanism of the analyzing instrument. The quantitative determination of the RF value of the specimen is thus made possible by comparing the measured value and the standard calibration curve.
Patent JP-S5430883-A (JP)
Title: Charge transfer type photo detector
Inventor: TAKAKURA AKINORI
IPC: H04N5/335
Filed: 1977-08-12
Abstract: PURPOSE:To increase sensitivity over a wide wavelength range and enhance efficiency by providing photo detecting parts by PN junctions in proximity to photo charge accumulation electrodes and so forming optical paths that light enters these directly.
Patent JP-H09255427-A (JP)
Title: Carbon heater
Inventor: UEI TOSHIHARU
IPC: C01B31/02
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a stable and non-staining carbon heater little in the consumption of the carbon material also on the use of the heater for a long period and not causing a product-staining phenomenon accompanying the generation of carbon particles. SOLUTION: This carbon heat generator comprises a Si-containing glassy carbon material in which the Si atoms are dispersed in the glassy carbon tissue in an amount of 0.1-10wt.%. The Si-containing glassy material is obtained by subjecting a cured molded product which is crosslinked with groups of the formula: -O-Si-O- or a cured molded product to a calcination carbonization treatment. The cured molded product which is crosslinked with the groups of the formula: -O-Si-O- is obtained by stirring and mixing a thermosetting resin with the hydrolyzate of a Si alkoxide containing a single Si atom in the molecule and subsequently molding the mixture.  The other cured molded product is obtained by dropwisely adding an aminosilane compound or epoxysilane compound containing a single Si atom in the molecule to a thermosetting resin, stirring and mixing the mixture and subsequently molding the mixture. The Si-containing glassy carbon material preferably has a tissue in which the Si atoms are homogeneously and continuously distributed in the glassy carbon tissue in the level of the atoms.
Patent JP-S6182701-A (JP)
Inventor: HASE NAOHIRO
IPC: A43B17/08
Filed: 1984-05-14
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-H05291935-A (JP)
Title: Semiconductor logic circuit
Inventor: NANBU HIROAKI
IPC: H03K17/56
Filed: 1992-04-16
Abstract: PURPOSE:To reduce a through-current flowing in a transient state and to reduce the power consumption by providing a means extracting an excess base charge of PNP and NPN bipolar transistors(TRs). CONSTITUTION:When an input signal IN changes from an H level to an L level, a PFETMP is turned on and an NFETMN is turned off. Thus, a PNPBiTRQH is switched from OFF to ON, an NPNBiTRQL is switched from ON to OFF and an output OUT changes from an L level to an H level. Since an excess base charge is rapidly injected to the base of the TRQH via the FETMP, the switching time from OFF to ON of the TRQH is very short. On the other hand, the excess base charge stored in the base of the TRQL is rapidly extracted through the FETML and the diode QN because the output OUT changes from L to H level and the FETML is switched from the OFF to the ON state. Thus, the time of ON to OFF of the TRQL is short, the simultaneous ON time of the TRs QH, QL is short and a through-current flowing in a transient state is small.
Patent JP-S62251949-A (JP)
Title: Error correcting method for memory device
Inventor: OGASAWARA KOICHI
IPC: G06F12/16
Filed: 1986-04-25
Abstract: PURPOSE:To facilitate finding troubles of an error detecting circuit and a correcting circuit by checking again data after error correction to improve the reliability of a memory device. CONSTITUTION:When an uncorrectable error is decided a detecting circuit 4 outputs the position of the error bit to an analyzing circuit 7 as a syndrome. The circuit 7 decides whether the error bit is within data or a check code, and the contents of a read data latch 2 are directly written in a read data buffer 6 if data bits have not the error. If data bits have the error, the bit indicated by the syndrome in data is corrected, and this corrected data is checked again by the contents of a check code latch 3. If there are no errors as the result of recheck, the processing is normally terminated; but other-wise, the processing is abnormally terminated.
Patent JP-S61274453-A (JP)
Title: Control system in false full duplex communication mode
Inventor: ABIKO HIROYUKI
IPC: H04L29/08
Filed: 1985-05-07
Abstract: PURPOSE:To make it possible to omit a circuit for a full duplex communication by processing as if the full duplex communication is performed, by appearance, by a processor built in a terminal equipment. CONSTITUTION:A start bit is detected at a receiving part 8 in a terminal equipment 2 and also, when a data is in transmission at a transmission part 7, a line RD is fixed as a logic '1' by a framing error generating process function 11 and the data to be transmitted is buffered on a buffer 10. And with completing a receiving on a line SD, the fixing of the logic '1' of the line RD is cancelled and the transmission of the data to be transmitted including the content of the buffer 10 is restarted. By this reason, it seems that the full duplex communication is actually being performed judging from the stand point of a key operator.
Patent JP-H05292504-A (JP)
Title: Endoscope device
Inventor: KAWAI TOMOYASU
IPC: G02B23/24
Filed: 1992-04-16
Abstract: PURPOSE:To easily execute an image processing operation and an endoscope operation, while referring to an endoscope image. CONSTITUTION:When a display screen of a liquid crystal monitor 30 for displaying an endoscope image and an image processing function button is referred to, and the part concerned of the function button is pressed by selecting a function whose execution is desired by an observer, a touch panel switch 31 formed integrally in front of the liquid crystal monitor 30 is pressed, and a signal for transmitting this pressed part is inputted to a control box 5. To this control box 5, a signal outputted to the liquid crystal monitor 30 from an image processor 2 is inputted simultaneously, and in the control box 5, combination of the contents of the display screen and the pressed part of the touch panel switch 31 is discriminated. Subsequently, an executing instruction of the function corresponding to this combination is outputted to the image processor 2, and an image processing is executed.
Patent JP-S5430772-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: MOMOI KOUICHI
IPC: H01J9/04
Filed: 1977-08-11
Abstract: PURPOSE: To obtain a long-life cathode-ray tube, and to stabilize thermion radiation characteristics even after a heat treatment such as graphitization by fusion-processing at least the base metal of a cathode in the manufacture process of the cathoderay tube. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60242505-A (JP)
Title: Magnetic head
Inventor: NAGATSUKA SHINTAROU
IPC: G11B5/127
Filed: 1984-05-16
Abstract: PURPOSE:To eliminate the diffusion of silver solder near the depth end of winding groove to a magnetic material by charging glass and the silver solder successively from nearby the depth end of the winding groove and heating and fusing them, and adhering two metallic magnetic materials together. CONSTITUTION:''Sendust(R)'' cores (metallic magnetic material) 21a and 21b constituting the magnetic head are arranged as shown in a figure, and then the glass 27 is charged in the winding 23 nearby the depth end and silver solder 28 is inserted on it. The glass 27 and silver solder 28 are heated up to specific temperature and th both are fused to adhere the cores 21a and 21b together. Thus, the glass 27 is charged nearby the depth end and the silver solder 28 is charged thereupon, so the diffusion of the silver solder nearby the depth end to the cores 23a and 23b is prevented, so that deterioration in characteristics of the magnetic head is eliminated.
Patent JP-S59222552-A (JP)
Title: Manufacture of manganese-base ferroalloy
Inventor: CHIBA SEIZOU
IPC: C22B9/10
Filed: 1983-05-31
Abstract: PURPOSE:To accelerate a reaction and to manufacture an Mn-base ferroalloy in a short time by charging molten slag contg. Mn and a ferroalloy contg. Si into a reactor and by blowing an agitating gas from a nozzle at a high rate to cause a reducing reaction. CONSTITUTION:Molten slag contg. Mn produced as a by-product in the manufacture of ferromanganese is charged into a reactor, and a ferroalloy contg. Si is charged in a molten state. An agitating gas such as Ar, other inert gas or nitrogen is blown from a nozzle placed in the reactor at >=300Nm/sec and >=0.2Nl/ min.kg rate to force the charged slag and ferroalloy to be agitated. Thus, a reducing reaction attains a nearly equilibrium state in a short time without using any special heating means. By this method an Mn-base ferroalloy contg. Si is obtd. by short-time refining, and the recovery rate of Mn in the slag is increased.
Patent JP-H07305247-A (JP)
Title: Method for controlling operation of spinning machinery and loom
Inventor: YOKOI JUNICHI
IPC: D03D51/00
Filed: 1994-05-10
Abstract: PURPOSE:To enable accurate monitoring of vertical movement in each heald frame even when the level within the moving range or vertical moving stroke within a vertical moving range is changed in each heald frame. CONSTITUTION:This method for controlling the operation of a loom is to set an optional fixed point within the range in the vertical direction of a heald frame in a part where a comb-toothed guide piece 15 for holding the vertical movement of the heald frame is installed and enable the detection of the fixed point with a proximity switch 12 or form a structure so as to enable the vertical movement and synchronously change even the position of the proximity switch 12 according to the positional change of the fixed point with the change in either the level within the vertical moving range or vertical moving stroke in the heald frame.