baber/WOPTO huggingface dataset:
Patent JP-S62226080-A (JP)
Title: Identifying method for moving body
Inventor: ARAI TOSHIO
IPC: G08B13/24
Filed: 1986-03-28
Abstract: PURPOSE:To execute discrimination by an inconspicuous and inexpensive device whose structure is simple and small in size, by attaching a frequency converter which is operated by no-power source, to one of an object whose discrimination is necessary and a discriminating device. CONSTITUTION:A frequency converter 4 which is operated by no-power source is attached to one of an object 3 whose discrimination is necessary, such as a commodity of a store, and a discriminating device for deciding the existence of this object 3. From the first transmitter 1, and the second transmitter 2, a radio wave of a carrier-frequency F1 which has been modulated by the data of a frequency Fa, and the radio wave of a carrier-frequency F2 of no- modulation are irradiated, respectively. Also, a frequency F3 of a difference or the sum of the frequencies F1, F2 radiated from the frequency converter 4 is received by a receiver 5 which has been provided on the other of the object 3 and the discriminating device, and modulated, by which the data are obtained. In accordance with whether this data coincides with the modulation data of the known frequency Fa or not, whether the object 3 exists in the prescribed area or not is decided, and its information is outputted.
Patent JP-H09255874-A (JP)
Title: Curing composition
Inventor: MUROHASHI TOMOKO
IPC: C08L83/04
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a curing composition containing a specific organic polymer containing silicon and a silicon compound, capable of curing at room temperature in the presence of a moisture, excellent in mechanical strength and adhesion strength to a base material such as a fluororesin coated steel plate, and useful as an elastic sealant, an adhesive, etc. SOLUTION: This curing composition contains (A) an organic polymer containing a hydrolyzable silicon group capable of forming a crosslinking by a hydrolysis in molecule thereof and (B) a reaction product of an amine compound (B1 ) having a hydrolyzable silicon group such as a compound of the formula: X<0> p Q<2> 3-p Si(CH2 )3 (NHCH2 CH2 )q NHQ<3> [X<0> is OH or a hydrolyzable group; Q<2> is a 1-20C (substituted) monovalent hydrocarbon group; Q<3> is H, a 1-6C alkyl or phenyl; (p) is 1-3; (q) is 0-3] with a compound (B2 ) of the formula [Ch2 =CQ<1> -COO-Q<0> ]mT [Q<1> is H or methyl; Q<0> is a bonding, a 1-40C (branched) (substituted) divalent hydrocarbon group; T is a substituent selected from tetrahydrofurfuryl, phenoxy, OH and a cyclic acetal bond or a 1-40C organic group containing a bonding part; (m) is 1-6].
Patent JP-H05272794-A (JP)
Title: Generated colory meter for heat generator
IPC: G01K17/00
Filed: 1992-03-27
Abstract: PURPOSE:To measure generated amount of colory of a heat generator which generates hot water or cold water with existing equipments as they are, without providing a meter additionally. CONSTITUTION:Temperature sensors 4 and 5 are provided, each sensing inlet temperature and outlet temperature of a heat generator 3 which is used as heat accumulating equipments for air conditioning by cold water or hot water. When the heat generator 3 is started after triggered at a time of start (or stop), its operation time is measured. At the same time, an instant colory is calculated based on the capacity of the heat generator which is preset by taking in temperature values sensed by the temperature sensors 4 and 5 and the operation time of the heat generator 3. A computer 11 is provided which comprises an operation means to integrate the instant colories until the heat generator 3 stops, and a storing means to store in a storing memory, when the heat generator 3 stops, the integrated value of the instant colories from the start to the stop, and also an integrated value evey prescribed time period.
Patent JP-S60121813-A (JP)
Inventor: DANIERU EI BOORIA
IPC: G06T9/00
Filed: 1984-04-09
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-H05272919-A (JP)
Title: Displacement detecting apparatus
IPC: G01B11/00
Filed: 1992-03-27
Abstract: PURPOSE:To make it possible to perform detection in displacement detecting accuracy without depending on the absolute-value measuring accuracy for the amount of light by observing the change in amount of emitted light of an optical bistability element caused by the change in relative position with respect to a magnetic-field generating device. CONSTITUTION:Laser light Li is cast into an optical bistability element 1, which is held with a nonmagnetic case 10. Emitted light Lo is guided to a photodetector through an optical fiber 8 and the like. At this time, a magnet 2 of a magnetic-field generating device and the case 10 are supported so that the relative movement is possible. When the relative positions of the element 1a and the magnet 2 are changed, the strength of the magnetic field, which is applied on the element 1, is changed. A nonlinear medium is provided between parallel planes 1a and 1b in the element 1. When the strength of the magnetic field is changed, the amount of Farady rotation, which is received with the passing light, is changed. Thus, the multiple interference conditions between two planes 1a and 1b are hanged, and the amount of the emitted light is changed. Therefore, when the amount of one-way rotation between two planes 1a and 1b becomes pi/2, the optical waves are made to interfere and offset in the element 1, and the emitted light is rapidly decreased. Thus, the sharp peak is indicated. The peak is detected with the photodetector. The relative position when the amount of rotation becomes pi/2t i.e., the displacement, is obtained.
Patent JP-S55161445-A (JP)
Title: Coding and decoding system
Inventor: INOUE TOORU
IPC: H03M13/29
Filed: 1979-06-04
Abstract: PURPOSE:To improve reliability of decoded data, by calculating the error position by the decoder for another code to compare the error position with a data disappearance position when the number of data disappearance in the decoder for a specific code is smaller than the weight of disappearance and larger than zero. CONSTITUTION:When the number of data disappearance at the time when decoded intermediate data is obtained by decoder 36 of code C1 is smaller than the weight of disappearance of disappearance weight calculating circuit 38 and is larger than zero, error position calculating circuit 43 calculates the error position independently and confirms agreement with the output of disappearance position calculating circuit 41 by coinciding circuit 42. In case of disagreement, ''1'' is output to terminal 44. Mode monitoring circuit 45 monitors the output of circuit 42; and when disagreement information is input during monitoring, circuit 45 does not output decoded digits but gives instruction signal 495 to decoding control circuit 391 to perform insertion correction.
Patent JP-S60214321-A (JP)
Title: Automatic focus adjusting device
Inventor: ITOU HIDEKAZU
IPC: G03B3/00
Filed: 1984-04-11
Abstract: PURPOSE:To prevent malfunction due to noise and to make an accurate and stable focus adjustment with small power consumption by shortening the longest time of one measurement period when the movement of an optical system to an infinite distance end is detected. CONSTITUTION:When a lens barrel moves to the infinite distance end and a switch 3Q is turned on, AND gates 85 and 88 are closed and AND gates 86 and 87 are opened. Then, the output Q1 of a counter 12 and the output Qh of a counter 15 are used instead of normal outputs Qn and Qm. Therefore, the longest integral time is short when the switch 3Q is on and an integration and a light emission stop period becomes long. Consequently, such malfunction that flip-flops 91 and 92 are triggered with a noise component and the lens barrel moves is prevented and the occurrence probability of malfunction per unit time is lowered because of the prolongation of the integration and light emission stop period. Simultaneously, energy saving effect is improved more in an area close to the limit of distance measurement as a result of the shortening of the measurement time and the extension of the light emission stop.
Patent JP-S62230112-A (JP)
Title: Digital synchronizing circuit
Inventor: YOKOTA MORITARO
IPC: H03K5/153
Filed: 1986-03-31
Abstract: PURPOSE:To separate a mixed synchronizing signal into a horizontal and a vertical synchronizing signal by means of a simple circuit by forming an integrated circuit for a digital synchronizing separator circuit while using a latch pulse generating circuit, a latch circuit and an exclusive OR circuit. CONSTITUTION:The latch pulse generating circuit IC1 generates a latch pulse signal (b) having a pulse width wider than the pulse width of a horizontal synchronizing pulse signal of the mixed synchronizing signal inputted from a mixed synchronizing signal input (i) and narrower than the pulse interval. When the pulse width of the latch pulse signal (b) is narrower than the pulse width of the mixed synchronizing signal (i), the latch circuit 2 latches the result and outputs it as a vertical synchronizing signal (c). The exclusive OR circuit IC3 receives the mixed synchronizing signal input (i) and the vertical synchronizing signal (c) and oututs the horizontal synchronizing signal (a).
Patent JP-S61231978-A (JP)
Title: Method for washing laver screen and apparatus therefor
Inventor: HAGIWARA TAKESHI
IPC: A23L17/60
Filed: 1985-04-05
Abstract: PURPOSE:To promote sure washing, by hydrating attached laver sticking to laver screens, transferring the laver screens one after another until the attached laver is peelable, jetting a washing liquid on the laver screens one after another to wash off the attached laver. CONSTITUTION:Only laver screens extended on a laver screen holder 2, and transferred with the holder 2 are wetted in a laver screen wetting device 7. The holder 2 carried out of the device 7 is transferred in the vertical state in a laver screen storage device 8 until the attached laver sticking to the laver screens is peelable by a washing liquid permeating into the interior of the laver. In a laver washing off device 9, a washing liquid is jetted on the laver screens of the holder 2 transferred from the device 8 to wash off the attached laver. Thus, only the laver screens are wetted and the attached laver is removed to wash the laver screens surely without mixing machine oil sticking to the laver screen holder 2. Furthermore, the aimed laver screen washing process can be shortened and formed.
Patent JP-S545885-A (JP)
Title: Method of treating soil surrounding earth electrode
Inventor: HIGASHIMURA EINOSUKE
IPC: H01R43/00
Filed: 1977-06-17
Abstract: PURPOSE:To provide the subject method comprising blending a mixture of specific inorganic salts in an aqueous solution of sodium silicate, and forming the thus obtained, substantially neutral silicic acid gels in the soil surrounding an earth electrode, whereby the earthing resistance value is reduced without contaminating the soil with alkali or acidifying the same, and the durability of the effect of the electrode is maintained for a long period of time.
Patent JP-S61231253-A (JP)
Inventor: OHASHI MASAYASU
IPC: D06M11/38
Filed: 1985-04-05
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-S646348-A (JP)
Title: Electron gun for electron tube
Inventor: KATO TAKEFUMI
IPC: H01J29/48
Filed: 1987-03-25
Abstract: PURPOSE:To facilitate the focus adjustment by arranging an axial symmetry lens with the same axis as the tube axis between a cathode and four-electrode lenses nearest to this cathode. CONSTITUTION:An electron gun 1 is constituted of a cathode 8, a control electrode 9, an accelerating electrode 10, an axial symmetry lens 11, and unipotential type first-third four-pole lenses 12-14 arranged along the tube axis 1a. The axial symmetry lens 11 is a unipotential type lens for the focus adjustment by the convex lens action and is formed with three plate-shaped electrodes 11a-11c having circular holes 91-93 formed around the tube axis 1a, the first and third electrodes 11a, 11c are connected to the accelerating electrode 10, and the second focusing electrode 11b is connected to a power source terminal 21 via a variable resistor 20. The voltage lower than that of the accelerating electrode 10 is applied to the focusing electrode 11b. The focus adjustment can be easily performed although this high-performance electron gun contains three pairs of four-electrode lenses or more.
Patent JP-H10269123-A (JP)
Title: Data backup method
Inventor: FUKUZAWA YASUKO
IPC: G06F12/16
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To perform data backup of disk data of an I/O subsystem connected to a mainframe, to a magnetic tape library of the I/O subsystem connected to the mainframe without through the mainframe. SOLUTION: This method backs up without through a mainframe 101 by making a disk controller 104 and an MT controller 105 of I/O subsystems have information that manages the connection relation and data between the I/O subsystems, accessing from the controller 104 to the controller 106 and outputting an instruction to back up data of a disk drive group 105 to an MT library from a service processor 109 to the controller 104 of the I/O subsystem.
Patent JP-H05275977-A (JP)
Title: Channel preset device
IPC: H03J5/02
Filed: 1992-03-27
Abstract: PURPOSE:To preset channels with a small number of positions without complicated operation. CONSTITUTION:A channel selecting circuit 3 selects the channel of a television broadcast signal based on channel data (b) from a control circuit 2 and supplies a reception signal (c) to a detecting circuit 4. This circuit 4 detects whether the reception signal (c) is a presence signal or an absence signal and supplies a detection signal (d) as the detection result to the control circuit 2. The control circuit 2 stores stored channel data (e) of channels, for which the detection signal (d) is the presence signal; out of channels 1 to 12 in storage positions, which have the same numbers as channels, of a storage circuit 5 and stores stored data (e) of channels, for which the detection signal (d) is the presence signal, out of channels 13 to 62 in storage positions, where data is not stored, of the storage circuit 5 in the order from the storage position having the smallest number. Thus, channel preset is possible with the small number of positions without complicated operation.
Patent JP-H07250747-A (JP)
Title: Corner connecting tool for frame
Inventor: NAGAI YOSHIHARU
IPC: A47G1/10
Filed: 1994-03-15
Abstract: PURPOSE:To satisfactorily hold the butted state of vertical and horizontal frames by integrally molding an oscillating piece to which a frame is fitted on the half piece of a L-shaped base plate in such a manner as to be reversible to the outside by a hinge part, fixing an iron plate to the base plate along the longitudinal direction, and providing a magnet attracted by the iron plate on the oscillating piece. CONSTITUTION:A corner connecting tool P for frame has a L-shaped base plate 1, an oscillating piece 7 connected through a hinge 5 is formed on one half part piece 2, an iron plate 9 is provided in the base plate 1 as a core material, and a magnet 11 is buried in the oscillating piece 7 in the state exposed to both upper and lower surfaces. When the oscillating piece 7 is closed, the magnet 1 is attracted by the iron plate 9 exposed to the lower half piece 2. To prevent the slippage of the closed state of a frame F, a pair of protruding pieces 33, 35 are formed on the half piece 2, whereby a recessed part 37 lower than the protruding pieces 33, 365 is provided between them, and a protruding part 39 regularly nipped between both the protruding piece 33, 35 is formed on the oscillating piece 7.
Patent JP-S55164793-A (JP)
Title: Protecting device for refrigerant compressor
Inventor: KOUNO HIROYA
IPC: F04B49/10
Filed: 1979-06-07
Abstract: PURPOSE: To ensure prevention of the compressor from overheating, etc., by detecting external wall temperature or refrigerant temperature in the neighborhood of a compressor's refrigerant intake and outlet, and also by determining shortage of the refrigerant volume by making the most of particular relationship, etc. recognized among the external wall temperature, etc.  
     CONSTITUTION: An intake side temperature sensor 20 and an outlet side temperature sensor 21 are provided for detecting the refrigerant temperature in the neighborhood of the compressor 27's refrigerant intake 2 and outlet 6 or the compressor 27's external wall temperature. And, by knowing whether or not a point decided on coordinate surface on the basis of outputs of these 2 sensors belongs to the refrigerant shortage region whose boundary is a line expressing a relative equation derived from the intake side temperature and the outlet side temperature having a constant relationship under a required volume of refrigerant, shortage of the refrigerant is determined. And, by providing a judging device 29 consisting of an operation circuit 24 and a comparator 23, and by issuing alarm or conducting automatic stop of the compressor on the basis of refrigerant shortage signal from this judging device 29, overheating or seisure, etc. of the compressor is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54162482-A (JP)
Title: Semiconductor element
Inventor: YAMANAKA KENICHI
IPC: H01L29/66
Filed: 1978-06-13
Abstract: PURPOSE:To obtain a heat-sensitive element which has excellent OFF-voltage increase ratio characteristics and whose OFF-current is a little by providing a new region meeting either base region and by making an electric connection between this region and the other region. CONSTITUTION:Meeting base region 2 of the part of PNP transistor Tr, P-type region 8 is formed away from base region 3 of the NPNTr part. This region 8 is so formed that a lot of current will leak to Pn junction J4 between regions 8 and 2. Further, region 8 is connected to region 3 via electrode 5. In this cnstitution, the leak current at junction J4 is amplified and injected as a gate current into base region 3 of the thyristor consisting of regions 1 to 4. Since the leak current varies, especially, with temperature according to an exponential function, the current injected into base region 3 turns the thyristor ON.
Patent JP-S59196203-A (JP)
Inventor: YOKOYAMA MASARU
IPC: B27L5/00
Filed: 1983-04-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10264818-A (JP)
Title: Train detector using scanning type non-insulated track circuit
Inventor: MIZUNO HIROMASA
IPC: B61L25/02
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To simultaneously execute train detection and failure detection by adding a checking signal to an output signal at a receiving point by a checking signal control means and detecting generation of a failure in a reception switching means based on the output signal of a signal discrimination means. SOLUTION: When a train detection signal is trasmitted from a transmission point S1 and is transmitted in the back and forth directions on the track, only a signal from a receiving point R11 is transmitted to a band-pass filter 5 by a reception switching part 4. In the signal from this receiving point R11, a checking signal is added to the train detection signal by a checking signal control part 3. The train detection signal and the checking signal are discriminated by the band-pass filter 5 and are transmitted to a train detecting part 6 and a failure detecting part 7, respectively. In the failure detecting part 7, generation of a failure in the reception switching part 4 is discrmininated based on whether the checking signal is inputted or not according to a switching state signal from a central control part 8.  When the checking signal is not inputted, the failure of an off mode is judged to be generated in the reception switching part 4 and the result is delivered to the central control part 8.
Patent JP-S59196556-A (JP)
Title: Separator for alkaline battery
Inventor: TAKIGAWA HISAYUKI
IPC: H01M50/423
Filed: 1983-04-22
Abstract: PURPOSE:To obtain a separator which can sufficiently by supplied for practical use under any condition by heating and pressing a cross web or random web consisting of specified sea-island core-seath composite fiber and specified adhesive composite fiber. CONSTITUTION:After complex spinning is performed using a molten resin consisting of a polypropylene resin, a polyamide resin and a foaming agent as a seath and using a molten resin consisting of a polypropylene resin and a polyamide resin, the seath is caused to foam to make it porous thereby preparing sea-island core-seath composite fiber 4. A cross web or random web made of mixture fiber consisting of the above composite fiber 4 and adhesive polypropylene-polyethylene composite fiber 7 is heated and pressed to melt the polyethylene component fixing together and unifying the fibers 4 and 7, thereby obtaining a separator for an alkaline battery having an apparent density of 0.2-0.5g/cm<3>. In the above composite fiber 4, the polyamide resin component 2 is dispersed in island-like form in the polypropylene resin component 1. In addition, the surface layer consisting of the seath has numerous fine holes produced by the phenomenon that the surface layer foams due to the foaming agent. Since the surface of the polypropylene fiber is porous even after the deterioration of the polyamide component, reduction in the performance of the separator is suppressed to the most extent.
Patent JP-S63237021-A (JP)
Title: Device for changing over optical path
Inventor: IMURA KENJI
IPC: G02B26/08
Filed: 1987-03-25
Abstract: PURPOSE:To reduce the size and weight of a device by disposing plural light incident ports rotationally symmetrically with the optical axis of an exit luminous flux as a center and disposing a light reflecting body which reflects the exit luminous flux on the optical axis toward one of the light incident ports in such a manner that said body can be rotated around the optical axis. CONSTITUTION:Lenses 10, 10 are constituted by sticking two pieces of the lenses to each other on a plane side. Aperture 3b, apertures 13a-16a and the lens 10 are disposed apart the focal length (f) of the lens 10. The optical axis 10b of the lens 10 and the axis 5a of rotation deviate in parallel by as much as half the circumferential radius (r) at the aperture center of the apertures 13a-16a and, therefore, the luminous flux emitted from the aperture 3b enters the aperture 15a. The image of the aperture 3b rotates on the circumference around the center of the aperture when a motor 5 is run. The luminous flux emitted from the aperture 3b is then successively entered to the apertures 13a-16a. Provision of the reflecting means in front of the motor is thereby permitted and the size over the entire part of the device is reduced.
Patent JP-H09260404-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TERADA TOSHIYUKI
IPC: H01L21/338
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a excellent high frequency characteristics and its simple manufacture, by reducing a capacity between a gate and a drain of a MESFET on a GaAs substrate, by improving a with stand voltage in reverse direction between a gate and a drain, and by reducing the resistance of a source region. SOLUTION: Provided are an operating layer 3 formed on the surface of a semi-insulation substrate 1, a source region 4a and a drain region 4b adjacent to an operation layer 3, and a gate electrode 6 on a shallow recessed bottom surface formed on the operation layer 3 (3a, 3b, 3c). Here, the operation layer 3 has an impurity layer 2 containing the impurity with a higher concentration than the density of impurity of the operation layer 3c at the bottom of a recessed portion on the surface of the operation layer 3a at the side of a source region 4a apart from a gate electrode 6, the impurity layer 2 is formed shallower than the recessed portion of the impurity layer 2, and no impurity layer 2 is formed on the surface of the operation layer 3b at the side of a drain region 4b apart from the gate electrode 6.