baber/WOPTO huggingface dataset:
Patent JP-H0879793-A (JP)
Title: Secam discrimination device
Inventor: HOSOI OSAMU
IPC: H04N9/86
Filed: 1994-09-07
Abstract: PURPOSE: To reduce the addition of the circuits by adopting the circuit configuration suitable for digital processing and using a circuit for a color signal in common with a circuit used for a main recording reproducing device. CONSTITUTION: A reference frequency of a sine wave and a cosine wave outputted from a sine wave cosine wave generation circuit 4 is set to a frequency of PAL burst signal in the case of the PAL system and to nearly 4.286MHz in the case of the MESECAM in the recording state. A difference between the reference frequency and a burst signal is set to be nearly 500kHz by taking the detection range of the frequency into account. A frequency difference arithmetic circuit 1 outputs a difference frequency of the input burst and the reference frequency based on the input burst and the reference frequency generated by the sine wave cosine wave generation circuit 4 to be a 1st signal. A difference frequency between the burst and the reference frequency is outputted for each 1H in the 1st signal.  A frequency difference arithmetic circuit 9 takes a difference between the 1st signal and a signal delaying it by 1H and provides an output of it as a 2nd signal. The 2nd signal is given to a comparator circuit 10, in which whether or not the existence of the 2nd signal in a prescribed range is compared and when the 2nd signal is in existence in the prescribed range, a control signal representing a SECAM signal is outputted.
Patent JP-S61106597-A (JP)
Inventor: ENRIKO BAJIYORIINI
IPC: C07J17/00
Filed: 1985-09-28
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-H0631838-A (JP)
Title: Laminate
Inventor: ITOI HIROSHI
IPC: B32B3/22
Filed: 1992-07-17
Abstract: PURPOSE:To prevent the total warpage due to the difference between the expansion coefficient of metal foil and that of film or board by a method wherein gaps, by the amount of which at least the effect of the linear expansion of metal foil pieces can respectively be absorbed, are provided between a plurality of the metal foil pieces arranged onto the laminate concerned. CONSTITUTION:Board 1 as base is made of synthetic resin or the like. Adhesive film 2 is pasted to the surface of the board 1. On the film, a plurality of metal foil pieces 3a are arranged at intervals S. Further, onto the surface of the metal foil piece 3a, synthetic resin surfacing material 4 is laminated. The reason why the metal foil pieces 3a are arranged at the intervals S is to eliminate the effect of the heat expansion of the metal foil piece 3a. Or, like the joints in the rails of the street car, the expansion of the respective metal foil is absorbed by the interval.
Patent JP-H1062330-A (JP)
Title: Deterioration detector of lubricating oil
Inventor: SAITO TORU
IPC: G01N33/30
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To directly measure the viscosity of lubricating oil in real time and automatically output an alarm for the replacement of oil by calculating the viscosity corresponding to the amplitude of pulsation of the oil in an oil passage. SOLUTION: The relation between the amplitude of pulsation of lubricating oil (maximum flow velocity) and the viscosity of lubricating oil is preliminarily stored in an amplitude-to-viscosity map 24. A flow velocity measuring unit 22 supplies a power so that the needle at the tip of a hot wire probe 21 inserted into the oil passage 5 of the lubricating oil is kept at a constant temperature, and outputs the flow velocity of the lubricating oil corresponding to the supplied power. A peak hold circuit 23 receives this flow velocity, and holds the maximum flow velocity synchronously with, for example, the rotation of a crank pin. A viscosity calculating means 25 calculates the viscosity from the maximum flow velocity in reference to the data stored in the map 24.  An alarm means 26 outputs an alarm for the replacing time of lubricating oil when the,viscosity is out of a prescribed allowable range. Thus, the viscosity of lubricating oil can be directly measured in real time.
Patent JP-H0965629-A (JP)
Title: Permanent-magnet generator for capacitor discharge type ignition device of internal combustion engine
Inventor: OSADA TAKAHIRO
IPC: H02K21/22
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To leave a margin in the withstand voltage of a circuit element by suppressing the maximum peak value of the output voltage of an exciter coil which is used for charging a capacitor for storing igniting energy. SOLUTION: An adjusting section 3 which adjusts the cross-sectional area of a magnetic path composed of a long circular hole is formed in a coil winding section 202a around which an exciter coil EX is wound and the cross-sectional area of the magnetic path through which magnetic fluxes interlinked with the coil EX is made to flow is reduced in the part provided with the adjusting section 3.
Patent JP-S6372032-A (JP)
Title: Manufacture of color cathode-ray tube
Inventor: YUHARA KATSUO
IPC: H01J9/39
Filed: 1986-09-12
Abstract: PURPOSE:To decrease electrons emitted from a grid after an aging process by making electrons from a cathode collide with a grid or heating the grid after activation of the cathode or concurrently with this activation. CONSTITUTION:Aging of a color cathode-ray tube is performed by a heater in order to activate a cathode after vacuum exhaustion. After one-hour aging, a d-c voltage positive to the cathode is applied to the first and second grids, and so the electrons from the cathode are accelerated and made to collide with the first and second grids. At that time, voltages applied to the first and second grids are regulated so that a temperature of the grid becomes 700 deg.C to 800 deg.C. Thus the grid on which materials vaporized from the cathode are sticked can be clarified in the aging process, so that electrons emitted from the grid can be decreased.
Patent JP-2001043972-A (JP)
Title: Manufacture of luminescent element
Inventor: SHIRASAKI TOMOYUKI
IPC: H05B33/12
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To minutely form an electrode with a simple method. SOLUTION: Plural front electrodes 2 are formed at predetermined intervals and in parallel with one another on a glass substrate 1. Plural barrier resists 3 are minutely formed at a predetermined interval on the glass substrate 1 and the front electrodes 2 so as to intersect perpendicularly to the front electrodes 2. Thereafter, an organic layer 4 emitting light by the application of a voltage is formed on the front electrodes 2 and the barrier resists 3, and then a conductive film 5a is formed on the organic layer 4. A minute back electrode 5 is formed by sticking a transfer sheet 7 having an adhesive 6 to the conductive film 5a formed above the barrier resists 3 and thereby removing the conductive film 5a above the barrier resists 3.
Patent JP-H0690934-A (JP)
Title: Attention tester
Inventor: ROOTAA RUUTOBUITSUHI
IPC: A61B5/16
Filed: 1992-08-11
Abstract: PURPOSE: To offer a testing device for the power of attention which has a good reproducibility for tests and provides exact results with a minimum number of personnel. CONSTITUTION: A voice generating means 14 outputs an excitation read out from a voice recording means 12 as an audible voice through a headphone 10. The excitation is a series of random numbers for example, an optional number of which, 0 for example, is set to be a target excitation. A person to be inspected having the headphone 10 on pushes a button 16 when he hears the target excitation. As its result, a pulse signal generated by pushing the button is output to a control unit 2. The control unit 2 stores this signal into a recording unit 26, to seek for the interrelation between an excitation being different from the excitation and the target excitation and a recording signal.
Patent JP-2000050681-A (JP)
Title: Control equipment for dc motor
Inventor: MAEKAWA KATSUMI
IPC: H02P6/28
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide control equipment, capable of reducing capacity and saving energy of a switching element constituting a drive means at the driving of a DC motor. SOLUTION: Control equipment is constituted of DC fan motors 7, 8 and a plurality of switching elements, and is provided with drive circuits 9, 10 which drive the DC fan motors, switching power source 3 which outputs and applies a DC voltage to the drive circuits, and a control circuit 4 for controlling the operation of the DC fan motors. At starting of DC fan motors 7, 8, the control circuit 4 keeps an output voltage of the switching power source 3 which is applied to the driving circuits 9, 10 low and thereafter increases the voltage.
Patent JP-H0496842-A (JP)
Title: Intercept control system for cache memory
Inventor: KITAHARA TAKESHI
IPC: G06F12/08
Filed: 1990-08-13
Abstract: PURPOSE:To reduce the buffer of a cache memory by providing a means, which sends a retry request signal to indicate the reaccess to a shared memory and transfers the response, and a means which writes back the accessed area in the shared memory to reflect it on the cache memory. CONSTITUTION:Contents of the area written back in a shared memory 23 by a write back means 2 are transferred by reaccess of an arbitrary preliminarily accessed cache memory. Though the shared memory 23 is accessed from plural cache memories and these areas are changed by a cache memory 20 but are not reflected on the shared memory, it is unnecessary to store accessed addresses of plural cache memories and addresses of transferred areas in the cache memory 20 because the shared memory 23 sends a retry request 1 to each cache memory, which accesses the shared memory, and transfers the response to this cache memory of access after copy back from the cache memory 20.
Patent JP-H1037140-A (JP)
Title: Traffic sign device at crossing
Inventor: SHIRAYANAGI ISAO
IPC: E01F9/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To make it possible for a driver to grasp the existence of a crossing and its position by providing a horizontal arm which is extended upward in a central part of the crossing on a support column, arranging a voad marking plate of the horizontal arm, and supporting the road marking plate toward the direction of extension of roads which cross. SOLUTION: A TRAFFIC SIGN device has a support column 11 erected on a sidewalk and a horizontal arm 12 which is extended toward the direction of the center of a crossing from the support column 11. Next, a course display plate 15 is attached on the horizontal arm 12. The road marking plate 15 makes a driver of a vehicle which advances toward the crossing recognize the existence of the crossing at the position and the destination of roads which cross at the crossing. Consequently, the road marking plate 15 and a traffic signal 16 become easy to see for the vehicle which advances toward the crossing C, and a driver of the vehicle can grasp the position of the crossing C easily.
Patent JP-H0760706-A (JP)
Title: Fixed type electromotive circular saw
Inventor: TAKADA SEIJI
IPC: B27G3/00
Filed: 1993-08-30
Abstract: PURPOSE:To effectively recover cut refuse at the time of cutting by obliquely providing groove-shaped dust collecting receivers to the peripheral edge part of a working table having an article to be cut arranged thereon and providing a cut refuse sucking dust collecting pipe on the downstream side of the inclined receivers. CONSTITUTION:A working table 2 is constituted of a fixed stand 21 having a circular saw 4 attached thereto and the slide stand 22 provided so as to be adjacent to the stand 21. A plate material 3 is arranged on the fixed stand 21 to be cut into a desired size by the circular saw 4 by sliding the slide stand 22. Groove-shaped dust collecting receivers 5, 5 are provided along the lateral sides 231, 232 of the table 23 of the fixed stand 21 so as to be inclined downwardly and the cut refuse 31 due to the circular saw 4 of the plate material 3 on the table 23 is moved in a downstream direction by the inclination of the dust collecting receivers 5 under vibration. A dust collecting pipe 50 is provided to the downstream part to suck the cut refuse moved along the receivers 5. Therefore, the accumulation of the cut refuse is prevented to enhance the rate of operation.
Patent JP-S6193793-A (JP)
Title: Magnetic recording method
Inventor: KATAOKA KAZUHIRO
IPC: H04N9/80
Filed: 1984-10-12
Abstract: PURPOSE:To prevent color noises at overlapped part in case of joint pickup of a fade-out and a fade-in video signal by recording a color burst while suppressing the recording level of the burst during the period of fade-out. CONSTITUTION:A low frequency conversion color signal inputted from a terminal 21 is mixed with a luminance FM signal 25 by a transistor (TR)28 via an LPF22 and TRs 26, 27 and fed to a recording amplifier circuit 29. In recording a fade-out video signal, a signal shown in figure is fed to a fade-out control signal input 23 and when the value of the bias resistor 24 is selected so as to turn on the TR29 with a DC level of the control signal exceeding a point B, the TR29 is turned on during the period B-C and a color signal is not obtained as the output of the TR27. Thus, the overlapped write of the color burst signal in recording the fade-out video signal is prevented, and color noise generation is suppressed at fade-out and fade-in joint pickup recording.
Patent JP-H1062334-A (JP)
Title: Spectral analyzer and analyzing capillary
Inventor: ONO TAKESHI
IPC: G01N21/359
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a spectral analyzer in which the quantity of a sample can be minimized, and a precise and highly sensitive analysis can be performed without being influenced by disturbance. SOLUTION: An analyzing capillary 20 is formed of a flexible capillary having a reflecting layer for internally reflecting the light passed in the tube, which is filled with a sample gas. The emitted light of a semiconductor laser 12 is incident from one end of the analyzing capillary 20, passed in the tube while repeating the reflection, absorbed by the sample gas in the tube, and then detected by a light detector 30. The oscillated wavelength of the semiconductor laser 12 is swept by the control of operating temperature and driving current by a temperature controller 14 and a current controller 16, and the luminous intensity is determined for each wavelength by the light detector 30, whereby the light absorption spectrum of the sample gas is provided.  The analyzing capillary 20 is used as the container of the sample gas, whereby the quantity of the sample gas can be extremely minimized.
Patent JP-S6276879-A (JP)
Title: Descramble device
Inventor: KOMATSU SUSUMU
IPC: G06F21/10
Filed: 1985-09-30
Abstract: PURPOSE:To display the picture of a scramble signal by providing a display- signal inserting means to supply a video input in which a display signal is inserted to a picture displaying means. CONSTITUTION:A horizontal timing signal and a vertical timing signal necessary for display a scramble mode are taken out from a horizontal write counter 26 and a frame counter 27 included in a decoding circuit DS. Therefore, a display signal generating circuit 56 can be constituted by very small quantity of hardwares. A display insertion circuit 58 is constituted in such a way that a display signal 57 is inserted in a composite video signal. Therefore, the titled device is small in circuit scale and suitable for circuit integration. Further, the descramble device is demanded only to output a composite video signal, and its installation is made a very easy work. In such a way, the scramble mode can be displayed in the picture without inviting any increase in the circuit scall or production cost.
Patent JP-H0262959-A (JP)
Title: Method of measuring content of gadolinium in fuel rod for nuclear reactor
Inventor: YOSHIDA MASAFUMI
IPC: G21C17/06
Filed: 1988-08-29
Abstract: PURPOSE:To eliminate the influence of a ferromagnetic material coexisting in pellets and to allow sure and smooth measurement by combining a DC magnetic field which is small to the extent of not saturating the ferromagnetic material and AC magnetic field. CONSTITUTION:A coil 2 for generating the AC magnetic fields is disposed concentrically in a coil 1 for generating the AC magnetic field and a pair of search coils 3, 4 for reference and measurement are installed in parallel therein. A fuel rod 5 to be measured is constituted by packing the plural pellets 7 into a hollow bar-shaped cladding pipe 6 by means of a coil spring 8 which presses the pellets and sealing both ends thereof by a pair of end plugs 9, 10 and is inserted with the coil 4. A reference pipe 11 which has the same structure as the structure of the cladding pipe 6 and is made of the same material as the material of the cladding pipe is inserted into the coil 3. The voltage induced in the coils 3, 4 is taken out as the differential voltage of the search coils. The content of gadolinium is calculated by eliminating the influence of the ferromagnetic material in accordance with the measurement data obtd. in such a manner.
Patent JP-H0877780-A (JP)
Title: Differential sense amplifier, and static ram and data transmission circuit using the same
Inventor: IZUMIKAWA MASANORI
IPC: G11C11/419
Filed: 1994-09-08
Abstract: PURPOSE: To obtain a sense amplifier which operates at a high speed even by small amplitude and does not consume a DC current. CONSTITUTION: This device is provided with a pair of CMOS inverters whose respect inputs and outputs are crossed each other, a MOS transistor 7 which is turned on at the time of sensing between this pair of inverters and ground, and a MOS transistor 6 which makes respective outputs of the pair of inverters an equal potential in a ground level before start of sensing. A MOS transistor which is turned on after start of sensing and selects a differential wiring pair for feeding a current is connected to a source of a pMOS constituting an inverter. Thus the sense amplifier is constituted. A bit line pair of a memory cell array is connected to an input of a selector in this sense amplifier. Before start of sensing, all selectors in the sense amplifier are turned off and a DC current does not flow.  Also, after finish of sensing, a current flowing to the sense amplifier is automatically cut off by characteristics of the CMOS inverter.
Patent JP-H07164611-A (JP)
Title: Method and device for longitudinally folding web printed in printing press
Inventor: HAAMAN SHII GUNUUSHIYUTERU
IPC: B41F13/54
Filed: 1994-09-08
Abstract: PURPOSE: To ensure higher operational reliability by providing means for folding a web along the longitudinal direction, means for isolating tension of the web being fed to the folding means from tension of the web in the downstream, and means for outputting the web from the folding means. CONSTITUTION: One or a plurality of web passes over a shoe 82 constituting a folding means 44. Since a part of the web being folded does not touch the shoe 82, upper part of the web touching the shoe 82 must be supported against the entire tension being applied from an apparatus. Tension on the downstream side of the web part 16b and/or 18b in a folding apparatus 10 is isolated effectively from tension of the web discharged from rolls 22, 62 by winding webs 16, 18 around the rolls 22, 62 through an arcuate passage of about 180 deg.. Similarly, in combination with a roll 54, a discharge drag roll 52 having a frictional surface for preventing slippage of the web isolates tension of the web being outputted from tension on the upstream side of discharge drag roll 52.
Patent JP-H05329000-A (JP)
Title: Method for rapid detection of mesitylin resisting staphylococcus
Inventor: POORU RUUSAA SUKATORATSUDO
IPC: C12R1/445
Filed: 1992-08-12
Abstract: The present invention provides a method for the detection of methicillin-resistant staphylococci using the polymerase chain reaction. The reaction detects the presence of the mecA gene, which encodes penicillin binding protein 2A. Also provided is a method for the rapid release of DNA from staphylococci. The two methods can be used in combination for a rapid and sensitive route to the detection of these dangerous pathogens.
Patent JP-H1049835-A (JP)
Title: Flux-guide type mr head, and manufacturing method thereof
Inventor: ONOZATO NORIO
IPC: G11B5/39
Filed: 1996-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a flux-guide type MR head with a high efficiency, by eliminating a curvature or a step on an MR element without a special process. SOLUTION: An insulative film 12 is formed on a lower shielding film 10, and further, an MR element layer 14 is formed thereon. After forming the MR element layer 14, a resist layer 16 is formed without being exposed to the air. Furthermore, oxidized layers on both side faces 14A and 14B are removed. A flux guide layer 18 is formed and the resist layer 16 is removed, resulting in a structure in which the MR element layer 14 is interposed between a front flux-guide layer 20 and a back flux-guide layer 22. Furthermore, an electrode and an insulative film are covered, and an upper shielding film which also functions as a magnetic yoke is formed. Since the flux-guides 20 and 22 on the front side and the back side are provided to be continuous with, and on the same level as, the MR element 14, the flat shielding film is formed on the MR element.
Patent JP-H0555186-A (JP)
Title: Surface processing method
Inventor: ONO TETSUO
IPC: H01L21/302
Filed: 1991-08-27
Abstract: PURPOSE:To etch a wider area such as a semiconductor wafer or the like at one time by etching an atomic layer. CONSTITUTION:A light of a lamp 9 is used as a light source to irradiate the surface of a solid 3 in a pulse shape. Accordingly, if the lamp 9 emitting ultraviolet rays is used, as a part emitting rays is almost a dot or line, the lamp 9 can irradiate a wider area.
Patent JP-S6375140-A (JP)
Inventor: YASUNAGA GIICHI
IPC: H05F1/00
Filed: 1986-09-13
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-S6374946-A (JP)
Inventor: SHIMODA TETSUYA
IPC: C04B28/02
Filed: 1986-09-13
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-H1040129-A (JP)
Title: System for managing bus
Inventor: SAITO SHIGEKI
IPC: G06Q10/06
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To attain the automation of bug management by synchronizing a work for managing bug information extracted in each process of a developing process with the generation of statistic information based on the managed data by generating a bug extracting situation and bug transition graph or the like based on inputted extracted bug information and each kind of bug management registration information. SOLUTION: At the starting of development, a developing process, bug generating process, extracted bug target value in each developing process, generated statistic information registration or the like are inputted through a terminal inputting and outputting means 11 as initial registered information. At that point, the inputted initial registered information is registered in a bug management information data base DB 13 by an initial information setting means 12. In the actual developing process, the bug information such as an extracted bug, a developing processing in which the bug is extracted, and an extracted bug generating process is inputted through the terminal inputting and outputting means 11.  In that case, the inputted bug information is registered in the bug management information data base DB 13, and statistic information is generated, based on already registered information by a statistic information generating means 14.