baber/WOPTO huggingface dataset:
Patent JP-H11312891-A (JP)
Title: Electromagnetic shield portable telephone case
Inventor: ONO MICHIKO
IPC: H05K9/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To shield the emission of electromagnetic waves sufficiently without disturbing the transmission-reception functions of a portable telephone, by juxtaposing and installing a beltlike electromagnetic-wave shielding raw material to an antenna. SOLUTION: The whole of an electromagnetic shield portable telephone case body 3 consists of an electromagnetic-wave shielding raw material. 'Herze II' (R) manufactured by Teijin (Ltd.), into which metallic fibers are woven, etc., are cited as the electromagnetic-wave shielding raw material. In the case, a beltlike member 4 is mounted to an antenna housing section, and the beltlike member 4 is erected in approximately parallel with an antenna. The beltlike member 4 is manufactured of the electromagnetic-wave shielding raw material, and fitted near the antenna, that is, it is fast stuck to the antenna or it is set up within approximately 5 mm from the antenna.  It is preferable that size corresponding to the width of the pulled-in antenna is used as width minimally and size approximately the same as the height of the pulled-in antenna or lower than that by 2-3 mm is employed as height in the size of the beltlike member 4.
Patent JP-S567084-A (JP)
Title: Electronic time-keeper
Inventor: NARITA TAKAYASU
IPC: G04G5/00
Filed: 1979-06-29
Abstract: PURPOSE: To shorten a time for setting and also to extend a range of set time by a system wherein an initial time value setting on a counter is carried out with the same setting means, and the setting is brought in hour/minute digits on a clock counter and in minute/second digits on a time counter.  
     CONSTITUTION: When there works an output on an output terminal 0 of a setting control circuit S 3  at actuating a time digit setting key S 1 , an hour digit setting circuit C 2  is actuated and an hour digit on an hour digit counter TC 1  is added in trioctal format. For completion of a desired hour digit setting the key S 1  is stopped operating. Then, when a minute setting key S 2  is actuated and there works an output on an output terminal U or D, a minute digit setting circuit C 5  adds or substracts a minute digit on the counter CT 1  in decimal format according to the output. Next, when there works an output on the terminal U or D of the circuit S 3  at the time of the key S 1  actuation, a minute digit setting circuit F 3  adds or subtracts in decimal format according to the output. The setting is completed by stopping the key S 1  operating. Then, where there works an output on the output terminal 0 at the time of the key S 2  operation, a second digit setting circuit F 3  adds a second digit in sexadesimal format. The counter set as above is transmitted to a clock memory or counter and displayed on a display 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06269084-A (JP)
Title: Wind noise reduction device
Inventor: OKUBO HITOSHI
IPC: H04R3/00
Filed: 1993-03-16
Abstract: PURPOSE:To obtain a wind noise reduction device from which an excellent output voice signal while sufficiently reducing wind noise. CONSTITUTION:First and second microphone elements 11, 12 are arranged close to each other. A wind noise detection means 15 detects a wind noise component from a difference of an output of the 1st and 2nd microphone elements. A high pass filter 16 whose cut-off frequency is variable is provided to an output signal of the 1st and/or 2nd microphone elements. A control means 19 is provided to control the cutoff frequency of the high pass filter based on an output of the wind noise detection means 15. A voice output signal from which wind noise is reduced is obtained by the high pass filter 16.
Patent JP-H11280039-A (JP)
Title: Revetment structure of river
Inventor: MURANUSHI HIROSHI
IPC: E02D17/20
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a systematic revetment structure capable of seeding and planting on a bank of a river easily and securely. SOLUTION: A revetment unit 1 is provided with a surrounding body 2 made of wire gauze constituted by welding steel wires to form a square wire gauze and combining these wire gauzes. It consists of a foundation layer 3 made of rubble stones filled into the surrounding body 2 made of wire gauze, a soil dressing layer 4 arranged in a recessed part formed in an upper part of this foundation layer 3, and a penetrating pumping pipe 5 arranged by communicating it from a lower face of the soil dressing layer 4 to a bottom face of the revetment unit 1.
Patent JP-S60226610-A (JP)
Title: Denitration burner
Inventor: ORIMOTO MANABU
IPC: F23C99/00
Filed: 1984-04-23
Abstract: PURPOSE:To facilitate migration of a burner to denitration combustion and to reduce production of nitrogen oxide in exhaust gas, by a method wherein the working area of an injection nozzle for fuel is adjustable according to a load condition, and a throat is of a Venturi structure. CONSTITUTION:An inner ring 25A and an outer ring 25B of a denitration burner are respectively open to either of 2 branch pipe systems branched from a gas fuel main pipe 12. During low load operation during the starting in which production of nitrigen oxide is decreased, if an mount of gas fuel supplied is reduced to half by closing either burner inlet valves 13A or 13B respectively mounted in the fuel branch pipes, and in which case, ordinary combustion having an air ratio of about 0.8-1.0, which is excellent in combustion efficiency, is practicable. Meanwhile, in case denitration combustion is needed with the increase in a load, an amount of the fuel supplied is doubled through opening control of the two burner inlet valves, and this enables to perform denitration combustion, having an air ratio of about 0.3-0.6, which is well suitable for formation of a reduction atmosphere. Besides, in which case, a throat 23 is designed to be of a Venturi structure, in which air flow resistance is decreased, and this enables prevention of generation of vortex at a following wake and improvement of the penetration force of a flame 24.
Patent JP-S61238793-A (JP)
Title: Novel phospholipid derivative
Inventor: SHIYUU TOUCHI
IPC: C07F9/10
Filed: 1985-04-17
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 and R2 represent long-chain fatty acid residue; Base represents cytosin-1-yl or adenin-9-yl) or a salt thereof. USE:A raw material for medicines such as a substrate used for phospholipase activity measurement or an antitumor agent, obtainable in good yield by one process. PREPARATION:For example, a compound (example; dipalmitoylphosphatidylcholine) expressed by formula II (R3 is choline residue) is reacted with cytidine or adenosine by using a phospholipase D [preferably a phospholipase D-P originating from Streptomyces sp. AA586 (FERM-P No.6100)], preferably in a mixed solvent such as 100mM acetic acid buffer solution (5.6pH)-chloroform in the presence of a metal ion, for example such as calcium chloride at 20-60 deg.C for 0.5-5hr.
Patent JP-H01255016-A (JP)
Title: Gas density stabilizer
Inventor: MATSUO MASAYUKI
IPC: G01N23/223
Filed: 1988-04-01
Abstract: PURPOSE:To stably obtain an analytic result by detecting change in the temperature of the air or pressure by a temperature sensor and a pressure sensor, and eliminating dependence on outside air temperature in the pulse-height distribution of an X-ray or the pressure by controlling the opening/closing ratio of a leakage valve based on the above detected result. CONSTITUTION:Needle valves 8 and 16 at an upstream and a downstream sides are set manually so that the flow rate of counter gas exhausted to the outside can be set within the controllable range of PID. In such a state, the counter gas is permitted to flow along a gas passage 18. Secular change in the outside air temperature and the pressure are detected by the temperature sensor 20 and the pressure sensor 22, respectively. Those detected output are inputted to a controller 24, and the PID control of the opening/closing ratio of the needle valve 14 is controlled so as to keep the gas density (rho) constant based on those detected output. The controller 24 performs the PID control of the opening/closing ratio of the valve 14 so as to set the pressure in proportion to the temperature. In such a way, it is possible to obtain the analytic result stably.
Patent JP-H06295950-A (JP)
Title: Wiring evaluating method for semiconductor device
Inventor: NISHIMURA KOICHI
IPC: G06Q10/04
Filed: 1993-04-08
Abstract: PURPOSE:To apply a wiring evaluating method by a method wherein the wiring life dependent parameters such as acceleration coefficient, current density dependent coefficient, activated energy, etc., are to be applied to the electromigration resistance evaluation formula. CONSTITUTION:During the accelerated test in the first wiring life step 11, the wiring life tau and the wiring resistance R are measured by feeding a current in arbitrary values to the wiring of the semiconductor device to be evaluated. Next, in the second step 12, the current density J is measured by the fed current in the step 11 and the sectional area of the wiring to compute the wiring temperature T from the wiring resistance R. Next, data sets (r, J, T) are obtained in addition to the wiring life tau in the step 11. Next, in the third step 13, acceleration T, current density dependent coefficient n and activated energy Ea are computed by the non-linear method of least squares from wiring life tau, current density J and wiring temperature T. Finally said parameters are to be applied to the electromigration resistance evaluation formula.
Patent JP-H07298278-A (JP)
Title: Frequency characteristic automatic adjustment circuit for video signal
Inventor: ISHII HIROBUMI
IPC: H04N9/73
Filed: 1994-04-20
Abstract: PURPOSE:To provide a frequency characteristic automatic adjustment circuit in which the dispersion in the frequency characteristic of each primary color signal in a video signal processing circuit is automatically adjusted, CONSTITUTION:Frequency characteristic adjustment sections 4-6 adjust each frequency characteristic of primary color signals and outputs of them are converted into a digital signal by A/D converters 7-9, the MSB of the digital signal is received by a gate circuit 13, which detects a prescribed white peak level and it is latched by a flip-flop circuit 14, a latch signal is given to latch sections 15-17, which latch outputs from the A/D converters 7-9, a referenced level is set by a comparator and selector circuit 18 and a register circuit 20, comparator circuits 21-23 compare the set reference level with outputs from the latch sections 15-17 and a microcomputer 24 controls the frequency characteristic adjustment sections 4-6 based on the comparison result.
Patent JP-S62241686-A (JP)
Inventor: YUJI HIROYUKI
IPC: B25J15/04
Filed: 1986-04-11
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-H10250836-A (JP)
Title: Overhead traveling vehicle system
Inventor: SHIAKU TAMOTSU
IPC: B61B3/02
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To make effective use of the space of a clean room by making an advancing/retreating means project directly below a travel rail by advance/ retreat so as to deliver workpieces between an overhead traveling vehicle and the advancing/retreating means. SOLUTION: Each handling device 42 has delivery stations 44, 46 for workpieces 6 along a position directly below a travel rail 1. The station 44 is arranged on the entrance side of the handling device 42, and the station 46 is arranged on the exit side, for instance. An advancing/retreating device 50 is installed on the upper face of the handling device 42. The advancing/ retreating device 50 can store about five workpieces 6 on the upper face and advance to the lower part of the rail 1. The advancing/retreating device 50 is not necessarily arranged on the upper face of the handling device but can be suspended from the ceiling onto the upper part of the handling device 42, but installation is facilitated by supporting it on the upper face of the handling device 42.  The advancing/retreating device 50 normally stands by on the upper face of the handling device 42 and delivers the workpieces 6 to and from the overhead traveling vehicle 2.
Patent JP-S58198917-A (JP)
Title: Sum-of-products circuit
Inventor: OOGISHI TSUTOMU
IPC: H03H17/02
Filed: 1982-05-14
Abstract: PURPOSE:To obtain a signal proportional to the sum-of-products signal of a digital and an analog signal by setting the respective input-side capacitors of respective gate blocks to the same capacity, and making the capacity of each output- side capacitor regulary different. CONSTITUTION:The 1st - the Nth input-side capacitors C11-Cm1 and the Nth input-side capacitors C1n-Cmn are provided between the output terminals (g) of 1st - the Nth gates G11-Gm1, and G1n-Gmn, and the ground and the capacity of the 1st - the Nth input-side capacitors is set to the same capacity C0. The input-side capacitors C11-Cmn at the output terminals (g) for an analog signal Aa are charged according to voltages Vi1-Vim of the signal Aa and input-side capacitors C11-Cim at grounded output terminals (g) are discharged to the ground potential. The 1st - the Nth output-side capacitors CZ1-CZn are provided on the side of output points t1-tn and they are made regularly different in capacity cb (b=1-m) according to an equation I . A voltage V0 expressed by an equation II, i.e. the signal proportional to the sum of products appears at an output terminal Z.
Patent JP-S58198046-A (JP)
Title: Electrophotographic receptor
Inventor: TACHIKI SHIGEO
IPC: G03G5/05
Filed: 1982-05-14
Abstract: PURPOSE:To obtain the entitled photoreceptor low in dark decay and small in light fatigue, by interposing a silane coupling agent between a charge generating layer and a charge transfer layer. CONSTITUTION:A 0.01-10mum thick charge generating layer contg. <=40wt% org. pigment for generating charge, having formula I or II (R1-10 are each H, halogen, alkyl, aralkyl, acyl, hydroxyl, or optionally substd. phenyl, and R11, R12 are each H or alkyl) is formed on a conductive layer made of a metallic plate or paper or plastic film made conductive by treatment. The surface of this layer is coated with 10<-4>-10<2>mg/m<2> silane coupling agent, such as N-beta-(aminoethyl)- or-gamma-(aminopropyl)-trimethoxysilane, and on this layer a 5-50mum thick charge transfer layer is formed contg. a charge transfer substance, such as poly-N- vinylcarbazole.
Patent JP-S577987-A (JP)
Title: Controlling device for laser beam frequency
Inventor: TSUKUMA MASAMI
IPC: H01S3/10
Filed: 1980-06-17
Abstract: PURPOSE:To perform the automatic frequency control (AFC) of laser beam precisely and quickly by a method wherein a heterodyne detection is performed on the controlling laser beams, one of a plurality of spectrums is used as an objective substance and said spectrum is passed through the circuit containing a discriminator. CONSTITUTION:The heterodyne detection is performed on the control laser beams and an intermediate frequency signal is induced in filters FL1-FL3 from the input terminal 5 on a controlling device 10 through the intermediary of a distributor 7. The output of the filters FL1 and FL2 is rectified by detectors D1 and D2, and are compared by a comparator 11. On the other hand, the output of the filter FL3 is induced in a detector D3 and a discriminator 15 through the intermediary of distributor 14. The output of the detector D3 is compared with a reference voltage VS by a comparator 12. These outputs are induced in an output terminal 8 through the intermediary of electronic switches SW1 and SW2.
Patent JP-S526407-A (JP)
Title: Picture collating system by 2 tv cameras
Inventor: URATA HARUSHIGE
IPC: H04N7/18
Filed: 1975-07-05
Abstract: PURPOSE: Decision of the agreement and disagreement between the original picture and the monitor picture by two TV cameras. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05279498-A (JP)
Title: Method for improving electric conductivity of resin molded body
IPC: C08L71/02
Filed: 1992-04-03
Abstract: PURPOSE:To remarkably improve the electric conductivity of a resin molded body without impairing physical properties and hue by incorporating a complex of a specific alkylene oxide polymer with an electrolytic salt soluble in the polymer in a raw material for the resin molded body, molding the resultant incorporated mixture and treating the surface of the molded body with a plasma. CONSTITUTION:A complex of an alkylene oxide polymer with an electrolytic salt soluble in the polymer is incorporated in a raw material for a resin molded body and the kneaded mixture is subsequently molded to provide a molded body. The surface of the molded body is then treated with a plasma to improve the electric conductivity of the resin molded body. In the process, a polymer which is at least one of a homopolymer of ethylene oxide monomer, homopolymer of propylene oxide monomer, a block copolymer or a random copolymer of the ethylene oxide monomer and the propylene oxide monomer, etc., and at least one molecular end has a >=4C alkyl, group, a >=4C alkenyl group, an aryl group, an alkylaryl group or an aralkyl group is used as the alkylene oxide polymer to improve the electric conductivity of the resin molded body.
Patent JP-S63247148-A (JP)
Title: Seat belt device
Inventor: KAWADA SADAO
IPC: B60R22/06
Filed: 1987-04-03
Abstract: PURPOSE:To make it possible to surely detect the wearing of a seat belt only when it is worn in position, by attaching a magnet to a fixture at the forward end of the seat belt while a magnetic resistance element sensor is attached to a fastening member adapted to be engaged with the fixture, at a predetermined position. CONSTITUTION:A seat belt device falls in a seat belt wearing condition when a seat belt 7 which has been extracted from a storage section 10 by the driver or the like having sit on a seat 1 is secured to a holder 6 movable along a guide rail 5 which is laid on the inner wall of a vehicle body above a door 2a, through the intermediary of a fixture 8 at forward end of the belt 7. In this arrangement, a magnet 11 provided on the forward end of the fixture 9 is exposed from an window part 6c formed in the holder 6 and is positioned below a switch 8 secured to a panel 13 on a center pillar 12 and composed of a magnetic resistance element sensor. Further, the switch 8 senses a magnetic field generated from the magnet 11, and therefore the switch 8 is turned on thereby an on-board engine may be initially started.
Patent JP-S63106639-A (JP)
Title: Light distribution correcting mechanism
Inventor: SAITO TAKU
IPC: G03G15/043
Filed: 1987-04-03
Abstract: PURPOSE:To execute a sufficient light distribution against many projecting magnifications by a simple constitution, by providing the light shielding member of thin plate thickness, in which length in the transverse direction of an optical path cross section is varied unequally in an adjacent position, against an optical path whose cross section is regulated to a slender slit shape. CONSTITUTION:When the light distribution of a light source 3 is set so that a light beam is not shielded at the time of the maximum magnification and the peripheral light quantity separated from the optical axis 31 of a photosensitive body 12 becomes a necessary and sufficient light quantity, its periphery light quantity shows only an increasing tendency in decreasing the magnification. Accordingly, it may be sufficient that its increased portion is brought to light shielding by light shielding plates 23, 24 and corrected to the same degree as the light quantity of the optical axis 31 part, and a light quantity distribution characteristic of the surface of the photosensitive body 12 is made flat. In this state, when the light shielding plates 23, 24 are turned so that its surface is intersected orthogonally with the optical axis 31 of the optical path, the luminous fluxs of both sides of the optical path are shielded mainly, and when its surface is turned so as to be parallel to the optical axis 31, the thin light shielding plates 23, 24 scarcely interrupt the luminous flux.
Patent JP-H05285801-A (JP)
Title: Automatic jig replacing device
Inventor: INOMATA HIROYUKI
IPC: B23P21/00
Filed: 1992-04-03
Abstract: PURPOSE:To automatically realize desired jig proportion and jig arrangement and to improve efficiency of jig replacing work by automatizing input and output of specified kinds of jigs in accordance with input and output commands output from a command means. CONSTITUTION:An ID card 3 having memorized information about data, etc., concerning numbers and kinds of jigs is installed on a carriage 1 functioning as a jig, and the information of the ID card 3 is input to a computer 6 through an antenna 4 and an ID controller 5. Thereafter, the read-in information is output to a tracking data base 7 by adding jig exchange information output from a part to carry out line control, while in accordance with jig sequence in the tracking data base 7, the jig information from the ID card 3 and jig exchange information from a part to carry out input-output control, opening and closing command is given to a jig input point 10 or a jig output point 11, and jig arrangement is realized in a line.
Patent JP-S60226776-A (JP)
Title: Converter
Inventor: KATSUTOU MASAYUKI
IPC: H02M7/48
Filed: 1984-04-24
Abstract: PURPOSE:To rapidly reset by detecting the nonconductive state of an AC power source, and producing a reset signal when becoming a conductive state after the prescribed time from when becoming the nonconductive state to reset control means. CONSTITUTION:If a malfunction occurs when an AC power source Va is turned ON, charge is stored in a smoothing condenser 1b and an inverter 1c is operated, the power source Va is turned OFF and again reset. If the power source Va is turned OFF during the prescribed time at this time, a trigger signal of a monostable multivibrator 17 is not input, and when the power source Va is reset, an output signal is converted from H level to L level. A monostable multivibrator 20 generates a reset signal E only during a period set by a resistor 18 and a capacitor 19 to reset an inverter controller 3.
Patent JP-S59210590-A (JP)
Title: Semiconductor memory
Inventor: KAJITANI KAZUHIKO
IPC: G11C11/34
Filed: 1983-05-13
Abstract: PURPOSE:To reduce power consumption by suppressing precharge level to common drain of a driving MOSFET that constitutes an address decoder to necessary minimum. CONSTITUTION:Voltage of Vcc-Vtb is impressed constantly by MOSFET Q24, Q34 respectively to gates of cut MOSFETQ23, Q33 and become on state. Accordingly, common drain of driving MOSFETQ20-Q22, Q30-Q32 is precharged through MOSFETQ25, Q23 and Q35, Q33. As level shifted voltage Vcc- Vth is impressed to the gates of MOSFETQ23, Q33, precharge at this time becomes low level. However, address decoder output signal is obtained from another end of cut MOSFETQ23, the level becomes relatively high.
Patent JP-S58199345-A (JP)
Title: Recording and erasing method of recording medium
Inventor: OOTA KAZUCHIKA
IPC: G11B7/30
Filed: 1982-05-17
Abstract: PURPOSE:To easily record and erase, by irradiate a recording medium contg. a specified org. transition metal complex with pulses of energy beams changing a glass state into a crystalline state to execute recording, and returning the record to the glass state through melting and quenching. CONSTITUTION:The recording medium is prepared by coating a glass plate or the like base with an organic solvent soln. contg. (A) an org. transition metal complex having a characteristic convertible into a glass state and a crystalline state, such as a compd. of the shown formula, R being 1-12C alkyl, and (B) an org. polymer, such as polystyrene, and forming a film having domains. At the time of recording, this recording medium is irradiated with pulses of energy beams to change said complex from the glass state into the crystalline state and to execute recording. The record is erased by melting the crystallized complex and quenching it to return it to the initial glass state.