baber/WOPTO huggingface dataset:
Patent JP-H03119801-A (JP)
Title: Cross polarization compensator
Inventor: MIYABAYASHI TETSUYA
IPC: H01P1/161
Filed: 1989-10-02
Abstract: PURPOSE:To negate a cross polarization component in a signal by taking out part of the signal outputted from the output terminal of the vertically polarized wave or horizontally polarized wave of a group branching filter in the antenna system feed part of a ground microwave communication channel with a power distributor, and synthesizing with a power synthesizer after adjusting amplitude and phase with a variable phase shifter and a variable resistance attenuator. CONSTITUTION:The signal taken out from the power distributor 2 passes the variable phase shifter 4 and the variable resistance attenuator 3 at a cross polarization side, and is synthesized with the signal including the cross polarization component from the power distributor 2 with the power synthesizer 1. The cross polarization component is negated by adjusting the signal so as to be set at the one with amplitude same as and a phase negative to that of the cross polarization component with the variable resistance attenuator 3 and the variable phase shifter 4, then, is outputted to a V-polarized wave output terminal 6 or an H-polarized wave output terminal 7.
Patent JP-H1185484-A (JP)
Title: Method and device for preparing flow chart and recording medium recording program for preparing flow chart
Inventor: KOISHIKAWA YUKINO
IPC: G06F9/06
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To quickly prepare a flow chart from which a processing flow for every module can be simply and accurately recognized. SOLUTION: A PRN file 5 stores a program list having a constitution allowing object programs, addresses and line numbers to correspond to source programs of respective lines. A program analysis part 1 analyzes the described contents of respective lines of the file 5, sets up flow chart symbols and extracts the addresses of command description lines corresponding to the set flow chart symbols. A virtual arrangement part 2 successively arranges the set flow chart symbols on a virtual sheet of prescribed dimensions for every module, arranges comment information corresponding to respective commands in the frame and arranges the addresses on the outside of the frame to prepare the image information of a flow chart.
Patent JP-H06197382-A (JP)
Title: Signal transmission system
Inventor: KANEKURA MASAO
IPC: H04Q1/45
Filed: 1992-08-12
Abstract: PURPOSE:To distinguish a signal stop by talking from signal interruption due to a line fault or the like clearly. CONSTITUTION:Only one side group of a DTMF signal is sent at non-talking and a regular DTMF signal with the other side group added thereto is sent for a short time at start of talking to start an opposite party.
Patent JP-H02104149-A (JP)
Title: Optical atm exchange system
Inventor: KUROYANAGI TOMOJI
IPC: H04B10/00
Filed: 1988-10-13
Abstract: PURPOSE:To allow the title system to correspond also to the acceleration or capacity increment of information by multiplexing wavelengths having routing information and executing switching by self-routing on the basis of the multiplexed wavelength. CONSTITUTION:A wavelength multiplex part 1-I (I=1 to N) multiplexes an input optical signal with a required wavelength having input information into wavelength having routing information in a communication line. Then, a switch part 2-I in a self routing switch S executes switching based upon self-routing and outputs the input information to a required output terminal. At the time of generating collision in information obtained from respective input terminals, the input information is temporarily stored in a buffer part 3-I to evade the collision of respective information. Consequently, the system can be allowed to sufficiently correspond to the acceleration or capacity increment of information.
Patent JP-H02103863-A (JP)
Title: Cell structure of fuel cell and cell integrated structure in fuel cell
Inventor: AKAGI YOSHINORI
IPC: H01M8/02
Filed: 1988-10-12
Abstract: PURPOSE:To simplify and rationalize cell integrated structure by laminating required pieces of plate-shaped unit cells through separators having corrosion resistance in atmosphere and interposed substances having flexibility in the same laminating direction. CONSTITUTION:For a unit cell S a plate-shaped oxygen pole 2 is stuck to one side of a plate-shaped electrolyte layer 1 to become mechanical strength material, and a separator 4 is connected to this through a belt-shaped conductor 5 and an oxygen gas passage a is formed in its space, and further a plate-shaped fuel pole 3 is stuck to the other side. Required pieces of unit cells in the same laminating directions are laminated through intercell interposed substances 6 having conductivity and are connected electrically in series and required voltage can be obtained. The space between unit cells becomes a fuel gas passage g. LaCrO3 which is high in corrosion resistance in both atmospheres of oxidation and reduction is used for the separator 4, and error in manufacturing and assembling of the battey is absorbed by the flexibility of the interposed substance 6.
Patent JP-H0572157-A (JP)
Title: Humidity sensing element
Inventor: MIHARA KENJIROU
IPC: G01N27/22
Filed: 1991-09-09
Abstract: PURPOSE:To provide a humidity sensing element showing high sensitivity extending over from low humidity to high humidity and having high stability and quick responsiveness. CONSTITUTION:A humidity sensing body 12 containing at least one sort of metallic oxide selected from CuO, PbO, Bi2O3, Sb2O3, V2O5, or MoO3, and Na oxide compound of glass composition, is used, in an element assembly in which a main component SrTiO3 is added with oxides of Nb, W, Ta, In, or rare earth element, and hence a humidity sensing element 10 is formed. The humidity sensing body 12 can be formed as a bulk type porcelain, or as a thin membrane. In the humidity sensing element 10, relative humidity and dielectric loss are logarithmically in nearly linear relation.
Patent JP-H03119876-A (JP)
Title: Information signal reproducing device
Inventor: FUJII AKIO
IPC: H04N5/92
Filed: 1989-10-02
Abstract: PURPOSE:To reducing circuit scale and to improve accuracy for correcting a reproducing signal by providing a digital signal processing means to process a digital reproducing information signal corresponding to a reproducing information signal, and a correcting means to correct the property of the information signal, which is processed by this means, by using correction data. CONSTITUTION:Digital signal processing circuit 109 executes a digital signal processing such as filtering or color difference line synchronization in the case of a chrominance signal, etc., to reproducing video data and sends out the data to a look-up table(LUT) 401 by 8 bits. The LUT 401 executes the correction of the property for the reproducing video data from an A channel(A-CH) according to the correction data for A-CH under the timing control of a timing controller 403. The correction is executed for reproducing video data from a B-CH according to the correction data for B-CH and the reproducing video data are extended to 10 bits and sent out to a D/A converter 112. Thus, by providing the LUT 401 for correcting the reproducing property just before the D/A converter 112, the other digital signal processings can be wholly executed by 8 bits.
Patent JP-H03120206-A (JP)
Title: Creamy or latex-like dermal cosmetic
Inventor: MATSUI TADASHI
IPC: A61K8/00
Filed: 1989-10-02
Abstract: PURPOSE:To obtain creamy or latex-like dermal cosmetic having excellent preserving stability, functional properties and moisture retention by using monoacyl-type phospholipid together with sodium-type bentonite. CONSTITUTION:The aimed creamy or latex-type dermal cosmetic contains at least one of monoacyl-type phospholipid expressed by formula I or formula II [R is -C(=O)-C17H35 or -C(=O)-C15H31; X is expressed by formula III, formula IV or formula V] and a sodium-type bentonite containing 100 mg equiv./100 g-160mg equiv./100 g cation-exchangeable Na ion and further containing oily material and water. Said cosmetic has excellent emulsifying stability, viscosity stability, external appearance and moisture retention and also has excellent spread, refreshed feeling and gentle feeling.
Patent JP-S63114761-A (JP)
Inventor: TAKAGAKI HIDEAKI
IPC: E04G23/08
Filed: 1986-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01100633-A (JP)
Title: Purpose program generating system
Inventor: OBARA SHINJI
IPC: G06F9/06
Filed: 1987-10-13
Abstract: PURPOSE:To improve the working efficiency of the title system till a program execution by deciding the propriety of the execution with a single program itself through a compiler, and correspondingly generating the purpose program in an execution unit form or a translation unit form. CONSTITUTION:When a compiler 2 is activated, a front end 21 of the compiler inputs an atomic program 1, converts it into an intermediate language 3, and activates a back end 22. An execution propriety deciding means 23 confirms, to the program, the presence and absence of the reference of external information, the calling of the external program, the reference for an outside, it is decided to be executable by itself at the time of the absence, to be unexecutable at the time of the presence, and a purpose program generating means 24 is activated. When it is executable, the intermediate language 3 is converted into a purpose program 4 in the execution unit system form and outputted, when it is unexecutable by itself, the intermediate language 3 is converted into a program 5 in the translation unit form and outputted. With this constitution, the burden of a user is decreased, and the working efficiency till the program execution is improved.
Patent JP-H10107555-A (JP)
Title: Optical reception circuit and its control method
Inventor: TAJIMA TSUTOMU
IPC: H04B10/07
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To attain stabilization and high speed processing for the optical reception circuit without encode-errors even when instantaneous level fluctuation is in existence in an optical input signal by detecting a mean value of an output signal of a preamplifier and using the mean value so as to control a reverse bias of an ADP. SOLUTION: An optical signal from a transmission line is converted into a current signal by an ADP 1 and the current is given to a preamplifier 2. A signal outputted from the preamplifier 2 is distributed into two, which are fed to an AGC amplifier 3 and a mean value detection circuit 10. An output signal from the AGC amplifier 3 is branched into an identification circuit 4 and a peak detection circuit 5. The peak detection circuit 5 provides an output of a DC voltage in response to an amplitude of the received signal to a 1st operational amplifier 6. An output from the amplifier 6 is used to control the gain of an AGC amplifier 3. On the other hand, the ADP 1 is controlled by the mean value detection circuit 10, a 2nd operational amplifier 7, and an ADP bias voltage control circuit 8 or the like.
Patent JP-H03122853-A (JP)
Title: Optical head device
Inventor: OBA AKITOMO
IPC: G02B5/18
Filed: 1989-10-05
Abstract: PURPOSE:To make the optics of an optical head device compact and simple by concentrating polarizing beam splitter operation, which is equipped with an analyzer function and a beam splitter function, into one diffraction grating. CONSTITUTION:Radiated light 2 of a semiconductor laser 1 is converted to collimator light 4 by a collimating lens 3, transmitted through a diffraction grating 22 by 0-th light and converged to an optical disk surface 8 by a convergent lens 7. Reflected light from the optical disk surface 8 receives the rotation of a polarizing surface at the time of reflection and afterwards, the light is made incident through a reverse route to the diffraction grating 22. This diffraction grating is composed of two high density gratings and arranged so that the directions of respective grating grooves can be at + or -45 deg. to the polarizing surface of a light source when being observed in an optical axial direction. The incident light to this diffraction grating generates polarized light parallel to the grating groove of each high-density grating, namely, generates the two kinds of diffracting light for which the polarizing light is mutually orthogonal as a TE polarizing component. Thus, the optics can be light in weight and simplified.
Patent JP-S61139575-A (JP)
Inventor: SHIBUYA MASANORI
IPC: B62K5/02
Filed: 1984-12-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61139269-A (JP)
Title: Direct system ac frequency converter
Inventor: CHIFUKU TOSHIHITO
IPC: H02M7/17
Filed: 1984-12-07
Abstract: PURPOSE:To reduce the size of a direct system AC frequency converter by controlling the output number of half waves of high frequency AC voltages to obtain a low frequency AC voltage output. CONSTITUTION:A controller 7 turns ON elements 31, 32 and 41, 42 for a sinusoidal wave control command 10 in a period of T1 that a low frequency AC output voltage waveform 12 and a current waveform 13 become in reverse phase during forward bias period if the momentary value of the waveform 12 is low and all elements 31-34, 41-44 in case of vice versa. Then, it turns ON the elements 31, 32, 41, 42 for a control command 10 in a period T2 that the waveforms 12 and 13 become in phase if the waveform 12 is low during reverse bias period, and all elements 31-34, 41-44 in case of reverse case. Similar operation occurs in the periods of T3, T4. Thus, the high frequency AC voltage can be converted directly to a low frequency AC voltage without using a phase shifting control.
Patent JP-H02106082-A (JP)
Title: Semiconductor light emitting element
Inventor: HAYAKAWA TOSHIRO
IPC: H01S5/32
Filed: 1988-10-14
Abstract: PURPOSE:To assure the reduction of lattice unmatching and the enhancement of element characteristics and reliability by a method wherein bridge layers having successively changing linear differentials for the thickness of composition change are provided at least on one edge of oblique composition layers. CONSTITUTION:Bridge layers 80, 82, 84, 86 having successively changing linear differentials for the thickness of composition change are provided at least on one edge of oblique composition layers 76, 78. Consequently, the composition change in the oblique composition layers 76, 78 as well as the other layers 70, 72, 74 can be made extremely gentle to eliminate any abruptly changing parts so that the composition control by PID control, etc., can be facilitated obviating such defects as over shoot, under shoot, dip, etc., by the said successive gentle composition change regardless of any existing thermal capacity of metallic cell, etc., in case of vapor growth process. Through these procedures, the reduction of lattice unmatching, the enhancement of characteristics and reliability can be assured.
Patent JP-H11100094-A (JP)
Title: Cork removing device
Inventor: KANEMATSU SEIJI
IPC: B67B7/04
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To simply perform the arranging operation of an insertion part from a folding position to a use position. SOLUTION: The insertion part 22 inserted into the cork hermetically sealing the mouth part of a bottle or the like is provided at a handle 12 in a foldable manner. An operation lever 23 for arranging a spiral insertion part 22 from a folding position to a user position is provided at the loop side of the handle 12 in a revolvable manner. In a cork removing device, the operation lever 23 is revolved while holding the cork removing device 11 by one hand in the arrangement operation of the insertion part 22 to the user position to simply arrange the insertion part 22 from the folding position to the use position.
Patent JP-H06111429-A (JP)
Title: Magnetic tape recording and reproducing device
Inventor: TESHIROGI KAZUHIRO
IPC: G11B20/10
Filed: 1992-09-29
Abstract: PURPOSE:To rapidly match the phase of a regenerative signal to that of a reference signal before exceeding the limit of phase detection even when the difference of a tape running speed at the time of reproducing against the time of recording is large by multiplying a prescribed constant to the phase difference after resetting a reference signal generation circuit and feeding back it to a drive circuit. CONSTITUTION:After the reference signal generation circuit 11 is reset and a phase error signal becomes zero, a changeover switch 15 is turned on. On the other hand, the regenerative signal from a magnetic head 8 is demodulated to the digital regenerative signal by a demodulation circuit 9, and a synchronizing signal or an address signal is detected from the regenerative signal by a phase error detection circuit 10, and a phase error between the address detecting signal and a reference signal is measured and outputted as the phase error signal. The phase error is multiplied by a prescribed phase gain by a multiplier circuit 14, and the output is inputted to an adder 7 through a D/A converter 16, and is fed back to the drive circuit 5, and the phase of the regenerative signal is matched with the referenece signal.
Patent JP-H02107998-A (JP)
Title: Cooling water equipment for nuclear reactor auxiliaries
Inventor: TSUDA MASAHIKO
IPC: G21D1/00
Filed: 1988-10-17
Abstract: PURPOSE:To intend warming of a hold-up tower room without steam supply by introducing a cooling water discharged from an off-gas condenser which is arranged in a gaseous waste treatment systems, as a heat source to be supplied to an air conditioning unit. CONSTITUTION:An off-gas condenser 17 is cooled won by a cooling water flowing through a water line 1 of a cooling system for a nuclear reactor auxiliaries. To its returning piping 2, a temperature regulating valve 23 is arranged and a branching pipe 3 is provided so that the cooling water is supplied to an air conditioning unit 24 equipped solely for a hold-up tower room, as its heat source. A temperature control of the hold-up tower room 5 is conducted by a flow rate control of the cooling water with an open/close control of the valve 23. By this constitution, a waste heat obtained at a condenser 17 can be efficiently used and warming of the hold-up room 5 can be conducted without supplying steam from a steam system in the station.
Patent JP-H0790612-A (JP)
Title: Self-deposition surface treating agent of metallic material and surface treatment
Inventor: SAKO RYOSUKE
IPC: C23C22/34
Filed: 1993-09-22
Abstract: PURPOSE:To form a surface film excellent in resistance to corrosion and boiling water and surface sliding property and capable of efficiently preventing development of malodor by using a processing agent consisting of specified high molecular compds., metallic compds. and fluorine compds. CONSTITUTION:Org. high molecular compds. having a phosphorus-contg. base, Cr compds., Cr fluorides and further at least one kind of fluorine compd. selected from complex fluorides are combined to prepare an aq. surface treating agent. The compds. of at least one kind of metal compd. selected from Zn, Mn, Zr, Ti, Ni, Co, Fe, Ca, Mg. Al, Sn, Mo and W can be used instead of the Cr compds., 0.1-200 pts.wt. of the compds. of Cr, Zn, etc., are used for 100 pts.wt. of the org. high molecular compds., and the concn. of the free fluorine ion supplied from the fluorine compd. is preferably controlled to 10-10,000ppm. Surface treatment is conducted by dipping, spraying, etc., preferably at 10-80 deg.C.
Patent JP-H01102910-A (JP)
Title: Winding system of stepped electronic component
Inventor: SUZUKI KUNIO
IPC: H01F41/06
Filed: 1987-10-16
Abstract: PURPOSE:To automate a winding operation of a stepped electronic component by a method wherein a rotary chuck means is turned appropriately in a forward direction or in a reverse direction and a feed direction of a wire supply part is controlled so that a wire can be surely loaded and unloaded on a stepped part. CONSTITUTION:A workpiece 1 is held by one pair of facing chuck materials 12. A tip part of a wire 4 is brought into contact with a lead part 3 of the workpiece 1 by means of a chuck claw 31 of a wire guide material 30; a welding rod 40 is shifted to a winding start end; a contact part is welded. Then, an end part of the wire 4 is chucked; a slide block 21 is shifted in an A direction; the chuck materials 12 are turned; the wire 4 is wound on the lead part 3. When the wire 4 reaches a stepped part, the preceding slide block 21 is returned in a B direction, the wire 4 is in a state perpendicular to an axial line of the workpiece 1. A turning operation of the workpiece 1 is stopped; the slide block 21 is shifted in the A direction and is stopped. A motor 17 is turned by a prescribed amount; the wire 4 is loaded on a resistor part 2. While the slide block 21 is being fed in the A direction and the motor 17 is being turned, the wire 4 is wound on the resistor part 2.
Patent JP-2001084974-A (JP)
Title: Battery pack
Inventor: SHIMADA JUNICHI
IPC: H01M2/10
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To easily discharge gas generated in an inner part to the outside and sufficiently prevent water from penetrating inside from the outside by forming a waterproof bleeder provided with a path, having labyrinth structure inside and outside of a battery case. SOLUTION: In a battery pack case 1, a slit-like gap is formed between a bleeder 3b of an upper case 3 and the opening end edge surface of a lower case 2, since the bleeder 3b is recessed. A shielding projection 2b of the lower case 2 is fitted with a gap into a detour hole 3c formed on a bottom surface of the bleeder 3b of the upper case 3. These gaps turns into a passage 1a having a labyrinth structure to form a waterproof bleeder 1b opening so as to be like a slit. When a battery is overcharged and gas is generated from each cell, the gas passage through the passage 1a having the labyrinth structure of each waterproof bleeder 1b, makes a detour around the shileing projection 2b, and is easily discharged to the outside. When waterdrops splash on the outside of the battery pack case, the surface tension of water prevent the waterdrop from easily entering inside the passage 1a from the slit-like opening.
Patent JP-H08101694-A (JP)
Title: Karaoke device
Inventor: FUKUSHIMA HIROSHI
IPC: G09G5/22
Filed: 1994-09-30
Abstract: PURPOSE: To provide a KARAOKE device which enables a caption display and a KARAOKE musical performance to be realized by using a small number of CDs. CONSTITUTION: The KARAOKE device is equipped with a CD player 11 which reproduces a CD recorded with coded data generated by compressing and ciphering caption sequence data containing character codes for caption display showing title pictures, texts, etc., and musical performance sequence data containing musical performance information with a specific key information, a coded data decoding means 14 which decodes the ciphered data with a specific key information, a musical performance control part 18a which extracts a pointer from the decoded musical performance sequence data, a display control part 16 which generates characters for display from the character codes included in the decoded caption sequence data in synchronism with the pointer, an image display device 17 which displays the characters from the display control part 16,  a musical performance processing part 18b which outputs the musical performance information included in the decoded musical performance sequence data according to the pointer, and a sound source 19 which carries out a musical performance according to the musical performance sequence data from the musical performance processing part 18b.