baber/WOPTO huggingface dataset:
Patent JP-S60246544-A (JP)
Title: Color gas discharge display device
Inventor: YOKOZAWA YOSHINORI
IPC: H01J11/42
Filed: 1984-05-22
Abstract: PURPOSE:To improve display picture quality by comprising a single picture element with four dots made of two longitudinal and two lateral dots, arranging G and R in the three primary colors diagonally, providing a spacer at a position corresponding to a single discharge cell, and diffusing it over the entire display screen. CONSTITUTION:An X address electrode 1 is formed on a rear glass substrate 5 using thick or thin film and the entire is insulated by a dielectric layer 3. A Y address electrode 2 is formed on it and is re-insulated electrically by the dielectric layer 3. After that, a partition wall 7 and a spacer 8 are formed. Then, MgO film and such are applied as a protection layer. On the other hand, after blackening films 8 and 8' and a black matrix layer are formed on a front glass substrate plate 4, phosphor film is formed. Finally, both substrates are sealed and mixed gas is enclosed. AC pulse voltage is applied to the X and Y address electrodes. R, G and B blink according to the information and auxiliary discharge cells light in a fixed cycle at any time. As a result, horizontal and vertical resolution can be uniformalized and the spacer can be guided without damaging display picture quality.
Patent JP-S584505-A (JP)
Inventor: TOYOUMI YURITSUGU
IPC: A45D20/10
Filed: 1981-06-29
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-H01273298-A (JP)
Title: Semiconductor storage device
Inventor: MORI KENJI
IPC: G11C11/401
Filed: 1988-04-25
Abstract: PURPOSE:To test a redundant memory cell by setting a test mode by combining clock inputs or input clocks to an external test pin so that writing or readout can be executed on the memory cell after selecting the memory cell. CONSTITUTION:In case of performing tests on a redundant memory cell 8. Test 2 signal is first set to a high level and a cell selecting decoder 2 which performs cell selection is inactivated. Then the Test 2 signal is set to a low level so as to initialize a pointer 9 which selects the redundant memory cell 8. Then, in order to cause the pointer 9 to successively execute selecting operations, a pulse signal is inputted as Test 1 signal and a write signal is inputted from the outside. As a result, data are written in the memory cell 8. Thereafter, a readout signal is used instead of the write signal so as to read out the data written in the memory cell 8. Thus the test can be carried out on the redundant memory cell before cutting off a redundant fuse 15.
Patent JP-H09270245-A (JP)
Title: Impurity ion generator and mass spectrometer using same
Inventor: MIZOGAMI KAZUAKI
IPC: H01J49/18
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To increase the number of impurity ions to be discharged outside. SOLUTION: A chamber 40 comprises a gas inlet 40a, a gas outlet 40b and a pore 41 for discharging impurity ions. Gas flowing through the gas inlet 40a flows out of the gas outlet 40b through mainly the vicinity of the pore 41, although part of the gas flows out of the pore 41. The flowing-in gas is primarily ionized by corona discharge generated between a cylindrical electrode 34 and a discharging needle 44. A desired potential gradient is formed by the cylindrical electrode 34 and another electrode 38 between the primarily ionized portion and the pore 41 independently of a corona discharging operation. Subsequently to the primary ionization, an ion molecular reaction is carried out, thereby producing impurity ions, which are discharged outside through the pore 41.
Patent JP-H09289024-A (JP)
Title: Lead-acid battery grid and its manufacture
Inventor: AIBA TSUNEMI
IPC: H01M4/73
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a lead-acid battery grid which does not cause short- circuiting and so has excellent overcharging and voltage characteristics and high reliability. SOLUTION: This grid comprises a frame skeleton 2 and an inner skeleton 3, the inner skeleton 3 including a plurality of crossing diagonal inner skeleton parts 3c, 3d, which are not parallel to horizontal-frame skeleton parts 2a and vertical-frame skeleton parts 2b, and a plurality of vertical inner skeleton parts 3b parallel to the vertical-frame skeleton parts 2b. Each vertical inner skeleton part 3b is provided integrally in such a way as to pass the vertically aligned intersections 6 of the diagonal inner skeleton parts 3c, 3d. The component elements of the inner skeleton 3 are formed to have almost equal cross-sectional areas.
Patent JP-H01271742-A (JP)
Title: Silver halide photographic sensitive material
Inventor: IKEDA HIDEO
IPC: G03C1/005
Filed: 1988-04-25
Abstract: PURPOSE:To improve the photographic characteristic, the shelf-life and the pressurization property of the title material by incorporating a specified silver halide particle which has at least two peaks in the distribution curve of a particle diameter or a thickness in the photosensitive material. CONSTITUTION:The silver halide particle which has the thickness of <0.5mum and the diameter of >=0.2mum and the ratio of the mean particle diameter to the thickness of the particle of >=2, and is composed of a tabular silver halide particle (a tabular particle) having a silver iodide content of <=7mol.%, and has at least two peaks in the distribution curve of the particle diameter or the thickness in the tabular particle is incorporated in at least one layer of the photosensitive silver halide emulsion layers contd. in the photosensitive material. The silver halide emulsion is used by mixing plural kinds of a monodisperse emulsion and/or a polydisperse emulsion as required so as to be obtained the particle size distribution as mentioned above. Thus, the sharpness, the shelf-life and the pressurization of the photosensitive material are improved.
Patent JP-H04331779-A (JP)
Title: Method for metallizing oxide based ceramics
Inventor: KONYA SHOGO
IPC: C04B41/90
Filed: 1991-05-08
Abstract: PURPOSE:To improve strength of oxide based ceramics without changing characteristics by forming a specific layer to the surface of an oxide based ceramic sintered body to form a specific layer and then forming the second layer thereon and then sintering these layers in an atmosphere such as hydrogen. CONSTITUTION:A paste obtained by mixing 100 pts. wt. mixed powder consisting of 70-95 pts. wt. tungsten powder having <=10mum average particle diameter and 30-5 pts. wt. glass powder having <=10mum particle diameter with 0.1-20 pts. wt. powder obtained by combining one or more kind of compound among pure substance, oxide and salt of Ni, Co, Pd, Fe, etc., and having <=50mum maximum particle diameter and kneading the mixture with an organic vehicle is applied to the surface of ceramic sintered compact 2 and dried to form a metallized lower layer 31 which is the first layer. Then an upper alloy layer 32 consisting of nickel, etc., is formed on the layer 31. Then the above-mentioned formed body is sintered at sintering temperature corresponding to the composition of the sintered compact 2 and layers 31 and 32 under atmosphere controlled so that ratio (r) of hydrogen and steam may have desired correlation to produce oxide based ceramics in which a metallized layer 3 is formed.
Patent JP-S5727242-A (JP)
Title: Optical analog-to-digital converter
Inventor: KOSEKI TAKESHI
IPC: G02F7/00
Filed: 1980-07-25
Abstract: PURPOSE:Not to be influenced by a characteristic variation of an optical transmission system, by periodically varying the wave length of an input optical beam of an interferometer, deciding whether a microcoefficient of an output optical beam is positive or negative, relating to a variation of a phase difference between two branches in the optical interferometer, and quantizing its result. CONSTITUTION:On an instrumentation control room side A are provided laser oscillators 1 and 2 whose oscillating wave lengths lambda1 and lambda2 are different each other, they are changed over periodically by a switching circuit 3, and execute an oscillating operation alternately. Optical beams from the laser oscillators 1 and 2 are synthesized by an optical beam synthesizer 4, and are transmitted to a transducer B side through an optical fiber cable 5. Laser beams which are distributed by plural optical interferometers 71-7n in an optical distributor 6 are coupled by a photocoupler 8 through two branches containing a phase biasing waveguide 12, and an optical phase shifter 11 to which analog voltage being proportional to the quantity to be measured, and as a result, an output corresponding to each digit of A/D conversion is generated.
Patent JP-H08297638-A (JP)
Title: User authentication system
Inventor: SUGIYAMA HIROYUKI
IPC: G06F21/62
Filed: 1995-04-26
Abstract: PURPOSE: To provide the user authentication system which can select any ciphering/deciphering means or a key managing means at different security levels suitable for the request of a user or terminal equipment. CONSTITUTION: This system is provided with plural ciphering/deciphering means from 14-1 to 14-m corresponding to different security levels, plural key managing means from 15-1 to 15-n corresponding to different security levels, security level storage means 16 for storing the security level for each user or terminal equipment designated in advance, ciphering/deciphering means selecting means 17 for selecting the ciphering/deciphering means from 14-1 to 14-m corresponding to the security levels at the time of ciphering/deciphering processing, and key managing means selecting means 18 for selecting the key managing means from 15-1 to 15-n corresponding to the security levels at the time of key acquisition. Thus, ciphering/deciphering processing or key management suitable for the request of the user or terminal equipment is performed.
Patent JP-S5627379-A (JP)
Title: Recording device
Inventor: IWASAKI KIYUUHACHIROU
IPC: B41J19/18
Filed: 1979-08-11
Abstract: PURPOSE: To make the overall width of recording changeable without increasing or decreasing the numbers of a head by a method wherein a head frame guided by two guide bars is connected with an accordion link and thus the setting of the pitch of letter and the change of extension ratio thereof are made optionally and easily.  
     CONSTITUTION: Each one of head frames 11 i  whereon recording heads are mounted is fixed to central pivots 2 2 , 2 3 ...2 n-1  and guided by two guide bars 12 1  and 12 2 . When an accordion link 5 is extended by normally rotating a knob 9, the arrangement pitch of each head is widened, the pitch of letter is enlarged and, moreover, the recording width by all heads is widened. On the occasion that the recording by adjacent heads is made to be continuous, as is the case in copy mode, adjustment is made, being geared with the rotation of the knob 9, for the level of charged voltage of for deflection voltage and/or for the distance between the base frame 6 and the recording surface, etc., thereby the recording width of each head being adjusted and the continuity being maintained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58218661-A (JP)
Title: Phase discontinuous display preventing circuit
Inventor: YAGI TOSHIYUKI
IPC: G01R27/28
Filed: 1982-06-15
Abstract: PURPOSE:To display exactly a phase difference, by deriving a difference of phase difference signals regarding two frequencies, and executing the addition in accordance with a value of the difference. CONSTITUTION:In case when a phase difference regarding the previous frequency is -179 deg. and a true phase difference regarding the present frequency is -181 deg., actual measured values become as thetai-1=-179 deg. and thetai=+179 deg.. An output of a subtractor 7 becomes thetai-thetai-1=358 deg.>180 deg., an output of a comparator 9 becomes ''1'', and N=1. As a result, thetai'=thetai+ or -360N=179 deg.-360 deg.=181 deg., and a correct phase difference signal is obtained. Subsequently, in a point where the phase difference exceeds 180 deg., too, the comparator 9 or 11 operates, N is varied, and a corrected phase difference signal is obtained.
Patent JP-S60260647-A (JP)
Inventor: KURISUCHIYAN RINDONAA
IPC: C08L69/00
Filed: 1985-05-16
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-S63268120-A (JP)
Title: Magnetic recoding medium
Inventor: SUMIYA KENJI
IPC: C09D175/00
Filed: 1987-04-24
Abstract: PURPOSE:To enhance the dispersibility of magnetic powder and to improve electromagnetic conversion characteristics and durability by using a specific vinyl chloride resin as a binder of a magnetic layer. CONSTITUTION:The vinyl chloride resin which is the copolymer obtd. by copolymerizing >=1 kinds of the phosphate monomers (POEM) expressed by the formula I or the formula II [R1 is H, -CH3; R2 is -CH2CH2-, -CH2-C(CH3)H-, -CH2-C(CH2Cl)H-; M1-M3 are respectively H, Na, K, NH4] with vinyl chloride (VCM) and vinyl carboxylate (CVEM), then subjecting the copolymer to a saponi fication reaction, is formed by incorporating CVEM into the respective components consisting of 60-97mol% VCM, 3-25mol% vinyl alcohol, and 0.001-2mol% POEM and has 100-900 average degree of polymn. is used as the binder of the magnetic layer. Furthermore, an urethane resin or isocyanate compd. is used in combination as the binder. The dispersibility of the fine parti cle magnetic powder is improved and the high-density recording is enabled by using such binder; in addition, the durability, heat resistance and solvent resistance are enhanced.
Patent JP-H044769-A (JP)
Title: Driving method of ultrasonic motor
Inventor: ADACHI YOSHIHIRO
IPC: H02N2/00
Filed: 1990-04-20
Abstract: PURPOSE:To enable obtaining a high output in an always stable state by providing a monitor electrodes, which is shaped in the manner of tuning only through the abnormal oscillation of a rotor to output a voltage, between the sections of a piezoelectric element divided into two sections, by detecting the voltage generated from the monitor electrode, and by controlling a driving signal applied to the piezoelectric element to drive the rotor. CONSTITUTION:A piezoelectric element 2 divided into two sections is stuck to a ring-shaped stator 1 and a monitor electrode 3 is provided between these sections. Desirably, the monitor electrode 3 is shaped in the manner of generating voltage not by a fundamental frequency but at the time of getting too near a resonance frequency. When the driving frequency of an ultrasonic motor gets near the resonance frequency and an abnormal sound by the abnormal oscillation of a rotor is generated, voltage is outputted from the monitor electrode 3 and the signal of an oscillator 9 is set according to the detected value of the voltage and a driving signal for driving the motor is controlled suitably. Thus, the ultrasonic motor can be driven at the driving frequency near to the resonance frequency to enable rotating with a high output and preventing an abnormal sound generated for a long time.
Patent JP-2000290068-A (JP)
Title: Dielectric ceramic composition for high frequency wave, dielectric resonator, dielectric filter, dielectric duplexer and communication device
Inventor: WADA TAKAYA
IPC: H01P7/04
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To improve the resistance to reduction and to obtain a ceramic composition exhibiting high specific dielectric constant and Q value in the microwave region by incorporating main components composed of each oxide of Ba, Ti, Nd, Sm and Pr in each specific ratio and a Bi-compound and a Fe-compound as sub-components into the ceramic composition. SOLUTION: The composition contains main components expressed by the compositional formula by molar ratio: xBaO-yTiO2-z (1-m-n)Nd2O3-mSm2O3-nPr2 O11/3}, wherein x+y+z=1, 0<m<=0.40, 0<n<=0.25, and x, y and z are each a value which presents on the line or inside of the polygon formed by connecting one by one the following four points in a ternary compositional diagram: (x=0.16, y=0.70, z=0.14), (x=0.16, y=0.68, z=0.16), (x=0.13, y=0.68, z=0.19), (x=0.13, y=0.70, z=0.17). To 100 parts by weight of this main components, a Bi-compound is added in an amount of <=9 parts by weight expressed in terms of Bi2O3 and a Fe-compound is added in an amount of <=0.3 parts by weight expressed in terms of F2O3, as sub-components.
Patent JP-S60248153-A (JP)
Title: Improved production of animal and fish meat or meat-like food
Inventor: TSUCHIYA TOSHIHIRO
IPC: A23L13/00
Filed: 1984-05-22
Abstract: PURPOSE:Fish meat or animal meat is impregnated with a protein mixture containing specific amounts of separated soybean protein, lactalbumin and albumen to obtain the titled food good in color and texture without causing water separation. CONSTITUTION:A protein or protein solution containing (A) 33-65% of separated soybean protein, (B) 22-54% of lactalbumin, (C) 9-28% of albumen, preferably further, (D) 4-20% of serum protein is used effect the impregnation or adsorption of it into the tissues of fish meat, animal meat or similar products to give the objective food. The component D is preferably obtained by centrifuging and spray-drying the blood or animals.
Patent JP-H11300667-A (JP)
Title: Panel body conveying device
Inventor: NONAKA MITSUHIRO
IPC: B65G57/04
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To dispense with illumination and an image processing device and to considerably simplify structure particularly on slippage detection and position correction by correcting the slippage by a suction control means and a driving control means. SOLUTION: This panel body conveying device is provided with a plurality of suction pads D1-D4 arranged to the suction possible ranges A of a floor carpet P to be a panel body; a support body 1 horizontally and vertically movable being fitted with the respective suction pads D1-D4; a suction control means 2 for detecting the operating state of the respective suction pads D1-D4; and a driving control means 3 for correcting the horizontal position of the support body 1 according to a detected result of the suction control means 2. Simplification of structure, reduction of installation cost and improvement of operating function can therefore be realized.
Patent JP-S5629881-A (JP)
Title: Magnetic bubble memory unit
Inventor: SUZUKI MAKOTO
IPC: G11C19/08
Filed: 1979-08-15
Abstract: PURPOSE: To enable the continuous readout operation, by avoiding the duplication of the operation timing between the copying operation and detection operation, through the set of the magnetic bubble transfer length from one end of readout major line to the detection line of detector, to a given length.  
     CONSTITUTION: The magnetic bubble on the write-in major line 2 is sequentially transferred to the minor loops 3 1 W3 n  according to the transfer pulse. Further, the magnetic bubble copied with the copying pulse R is transferred on the readout major line 10 in information block unit. In this case,the magnetic bubble transfer length from the bit location A on the line 10 to the bit location D on the detection line 11 of the extended detector 12 is taken as (4n+g)-bit. Further, where (g) is the number of vacant bits and (n) is the number of minor loops. Then, the copying operation is made by the production of pulse R when the vacant bit (g) present between two information read out on the line 10 reaches the detection line 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5627589-A (JP)
Title: Color auxiliary modulator
Inventor: YAMAZAKI TAKAHIRO
IPC: G09G5/04
Filed: 1979-08-15
Abstract: PURPOSE:To make an edge part clear by improving the phase reproducibility of a chrominance signal part at a boundary between a black-and-white part and other- color part by increasing the logical level of a chrominance signal when a color display signal assigning white or black color is supplied. CONSTITUTION:Color data CD1-CD3 are input following color burst flag pulse CBF. When color data CD1-CD3 are all held at level ''L'' or ''H'', symmetric rectangular signal selecting circuit 3 generates an output of level ''L'' and NAND gate 8 sends out an output of level ''H'', causing the output of the 1st mixing circuit 9 to change. As a result, the phase detection range is widened and the phase reproducibility improves.
Patent JP-H08277164-A (JP)
Title: Formed article of silicon nitride-based ceramic and its production
Inventor: NARUKI SHINYA
IPC: C08K3/34
Filed: 1995-04-05
Abstract: PURPOSE: To obtain a formed article of a silicon nitride-based ceramic having a high strength by using a specific polyacrylic polymer as a main component of an organic binder. CONSTITUTION: This formed article is produced by adding about 0.5 pts.wt. of a dispersing agent to 100 pts. wt. of a powdery silicon nitride raw material having an average particle diameter of about 1μm, adding water to the mixture to obtain a silicon nitride slurry having a powder concentration of about 55%, adding 5.0 pts.wt. (in terms of solid) of a polyacrylic polymer having a structure of formula III [R is Cp H2p+1 (p is 1 or 2)], i.e., the formulas I or II, spray-drying with a spray drier to obtain granulated powder and compression-molding the powder in dry state with e.g. a CIP(cold isostatic press) under a pressure of about 150MPa.
Patent JP-H02292250-A (JP)
Title: Thymopentin analog
Inventor: SABIINA MARIOTSUCHI
IPC: C07K5/06
Filed: 1990-04-20
Abstract: New thymopentin (TP5) analogues are disclosed which contain in their peptide chain one or more retro-inverse bonds. The new compounds have one of the following general formulas (I), (II) and (III) <CHEM>   <CHEM>  wherein R is hydrogen or an acyl radical, and R<1> is a group of the formula -OR<2> wherein R<2> is a hydrogen atom or a hydrocarbon radical, and the corresponding acid or basic addition salts pharmaceutically acceptable. Such new compounds have immunostimulating activity.
Patent JP-H06313478-A (JP)
Title: Running gear change structure for working car
Inventor: FUKUI SATORU
IPC: F16H61/04
Filed: 1993-04-30
Abstract: PURPOSE:To suppress shock caused when a gear change clutch is operated to a transferring side after gear change is completed, at the time of gear change operation in the case where a running load is large, in the running gear change structure of a working car constituted such that a gear change device for running is gear change-operated automatically by an actuator and the gear change clutch. CONSTITUTION:Power of an engine 1 is taken out from the upper side of a gear change device A and a gear change clutch 19, and a transmission clutch E which is enabled transmission is provided on the down side of the gear change device A and the gear change clutch 19. In association with starting of gear change operation by actuators T1, T2, the gear change clutch 19 is operated to transmission shut-out side, and the transmission clutch E is operated to transmission side so as to suppress reduction of the running speed of an apparatus body. In association with completion of gear change operation, the gear change clutch 19 is operated to the transmission side, and the transmission clutch E is operated to the transmission shut-out side.
Patent JP-S5729162-A (JP)
Title: Program tracer
Inventor: YAGIYUU MASAKI
IPC: G06F11/34
Filed: 1980-07-28
Abstract: PURPOSE:To trace the program of any electronic computer by storing the value of a program counter in a storage device in every instruction fetch cycle by using an instruction fetch signal as a gate signal. CONSTITUTION:When a trace start address is set in an address setting part 201, a program to be traced is made run. Therefore, an instruction fetch M1 signal is inputted to a counter 205, an address coincidence detection part 202 and an instruction decoding part 203 through a gate. This detection part 202 compares the set value of the counter 205 with the value of the setting part 201 in response to every M1 signal and, when their coincidence is obtained, supplies the MI signal to the counter 205, whose count-up output is supplied to a storage device 204. A program counter output is supplied to the device 204, but this input is brought under write control by the M1 signal. Consequently, the processing path of the program is traced according to a program written in program counter values.