baber/WOPTO huggingface dataset:
Patent JP-H0554632-A (JP)
Title: Semiconductor memory
Inventor: HONDA KAZUYUKI
IPC: G11C11/401
Filed: 1991-08-20
Abstract: PURPOSE:To prevent the malfunction for read in semiconductor. CONSTITUTION:When data in a memory cell 11 is read, transfer gates G21 and G31 are turned on and transfer gates G11 and G41 are turned off. A digit line balancer B11 is turned on to set the voltage between digit line parts DIA and CDIB to about 0. Since the digit line part CDIB is adjacent to dig! line parts DIB and CDIB in the non-active state, the voltage is not varied by an influence of these digit line parts. Next, the digit line balancer B11 is turned off to activate a word line W1. A sense amplifier S1 amplifies and outputs the voltage difference between digit line parts DIA and CDIB Thus, data written in the memory cell 1 is read out without malfunction.
Patent JP-2001060937-A (JP)
Title: Output device, transmission device, reception device and communication system for pseudo random noise system, output method, transmission method and reception method for pseudo random noise system and information recording medium
Inventor: UMENO TAKESHI
IPC: H04J13/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an output device, a transmission device, a reception device and the communication system for a PN system, an output method, a transmission method and a reception method for the PN system and an information recording medium. SOLUTION: The output device 101 of a PN system outputs the PN system of length N (1<=N), which is generated by a Chebyshev's polynomial T (a, cosθ)=cos(aθ) on an integer a (2<=a). A reception part 102 receives the S (1<=S) pieces of system initial values X1, X2,... Xs of a real number which are each above '-1' and below '1' and the degree p1, p2,..., ps of S-pieces of an integer which is not less than '2'. A calculation part 103 calculates the pseudo random noise system z[1], z[2],..., and z[N] of length N by the system initial value, the degree and a recurrence formula xj[1]=Xj; xj[m+1]=T(pj, xj[m]); z[n]=IIj1ST((pj, xj[n]) on integers j(1<=j<=S), m(1<=m<=N-1) and n(1<=n<=N). An output part 104 outputs the PN system. The PN system is used for direct spread spectrum communication as a spread code.
Patent JP-H04113269-A (JP)
Title: Immunity detecting method
Inventor: TAKAHASHI MASANORI
IPC: G01N33/543
Filed: 1990-09-04
Abstract: PURPOSE:To shorten immunity detecting time by dripping a constant dosage of a mixed solution which contains a labelled substance coupled with a specific insoluble carrier and a suspended labelled substance into a dry analysis element, and measuring the dosage of the labelled substance coupled with the insoluble carrier and analyzing a specific component in the specimen. CONSTITUTION:A mixture liquid containing a labelled substance combined with an insoluble carrier 2 generated after an immune reaction or a substance displaying biological activity equivalent to the immune response and a suspended labelled substance unattached to the insoluble carrier 2 is dripped by a specific quantity into a dry analysis element and the albelled substance combined with the insoluble carrier 2 is measured, thus analyzing a specific component in the specimen. For instance, the specific components mentioned are: polypeptide, protein, polysaccharide, lipide, nucleic acid, hormones, vitamins, antibiotics, pesticides, etc. Also, as labelled substances, enzymes, enzyme substrate, enzyme precursor, apoenzyme, fluorescent material or the like can be cited. It is thus possible to shorten the time for detecting immunity.
Patent JP-2000068863-A (JP)
Title: Coder and its method
Inventor: RI KEIHO
IPC: H04L1/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an optimum combination configuration of the coder and an interleaver by taking a characteristic of a fading channel into account. SOLUTION: Signals xk, y1k that have not been interleaved and but fed to a multiplexer 16 in a conventional method are interleaved and the resulting signals are given to the multiplexer 16. Then a channel interleaver at a post- stage of the multiplexer having been provided conventionally is removed. The channel inverter has been conventionally provided as a countermeasure against fading, but a large delay by the interleaver is required to better a bit error rate, and then the delay allowed for one interleaver is increased by removing the channel interleaver and providing a new interleaver in parallel in the coder so as to enhance the transmission characteristic.
Patent JP-S6291958-A (JP)
Title: Binder resin for toner and its preparation
Inventor: KATO SHIGEO
IPC: C08F220/02
Filed: 1985-10-18
Abstract: PURPOSE:To obtain an electrostatic charge image developing toner having high stability of charge and superior fixing characteristic by using binder resin having a specified distribution of the mol.wt. prepd. by using a specified polymn. initiator. CONSTITUTION:The binder resin for toner is prepd. by copolymerizing a mixture of monomers selected from styrene and its derives., acrylic esters and/or methacrylic esters, and maleic acid or its esters in the presence of a polymn. initiator having 10hr half value period temp. being >=110 deg.C (i.e. temp. resulting 10hr half value period at a temp. by 0-40 deg.C higher temp. than the 10hr half value period temp. of the polymn. initiator. If a polymn. initiator having a 10hr half value period temp. lower than 110 deg.C is used, the electrostatic charge is insufficient and unstable. Suitable polymn. initiator having higher 10hr half value period temp. than 110 deg.C is dicumyl peroxide, etc.
Patent JP-S6477061-A (JP)
Title: Heat development device
Inventor: OKUZAWA TSUGIO
IPC: G03D13/00
Filed: 1987-09-18
Abstract: PURPOSE:To shorten the time for image recording by forming a heating section to the length larger than the prescribed length of a photosensitive material and controlling the engagement and disengagement of a clutch which connects material conveying means and driving source. CONSTITUTION:The heating section is formed to the length larger than the prescribed length of the material S and the engagement and disengagement of the clutch connecting the conveying means 7-9 and the driving source are controlled to disengage the conveying means from the driving source, i.e., to hold the means stopped during development at the time of conveying the nipped photosensitive material S in the heating section and subjecting the material to heat development. The shortening of the development time is thereby obviated even if the conveying speed of an image recorder is increased. The time for the image recording is thus shortened by the increased conveying speed in the sections except in the developing section.
Patent JP-H0976894-A (JP)
Title: Braking force controller
Inventor: HIWATARI MINORU
IPC: B60T8/1763
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To sufficiently improve a follow-up property and responsiveness so as to provide a braking force controller whose behavior of control is natural to a driver and running stability can be surely improved. SOLUTION: A forecasted yaw rate for low μ road running is computed in a forecasted yaw rate computing unit 16, a target yaw rate differential value is computed in a target yaw rate differential computing unit 17, a forecasted yaw rate differential value is computed in a forecasted yaw rate differential computing unit 18, a deviation between both differential values is computed in a yaw rate differential deviation computing unit 19, and the first target braking force is computed in the first target braking force computing unit 20. A deviation between an actual yaw rate and the target yaw rate is computed in a yaw rate deviation computing unit 21, and the second target braking force is computed in the second target braking force computing unit 22.  On the basis of the first target braking force and the second target braking force, a final target braking force is computed in the final target braking force computing unit 23. When an output decision unit 25 decides that it is in a control area, a signal is outputted to a brake driving unit 1 by means of a brake signal outputting unit 26 so that the final target braking force is applied to a braking wheel selected in a braking wheel decision unit 24.
Patent JP-H0397353-A (JP)
Title: System for connecting plural lines
Inventor: OHIRA YOSHIHARU
IPC: H04M3/533
Filed: 1989-09-11
Abstract: PURPOSE:To simplify the procedure of the user side and to attain the connection to plural lines simultaneously by informing identification information of plural opposite parties desired of connection by the user to an exchange at dialing or registering the information in advance. CONSTITUTION:When a caller user A desires to inform same information to users B, C, the caller user A enters telephone numbers of the users B, C. The entered telephone number is set to an incoming information element of a call signal (call setting message) sent to a signal channel and key pad facility information element of a terminal equipment 2 and informed to the caller exchange A through a subscriber transmission line 3. The called party exchanges B, C send respectively the called users B, C to inform the call from the caller user A. A call controller 6 of the caller exchange A generates a reply signal to inform it to the caller user A that both the users B, C are connected and informs the signal to the terminal equipment 2 of the caller user A.
Patent JP-H0279300-A (JP)
Title: Sound recording/reproducing device
Inventor: KOBAYASHI AKIHISA
IPC: G10L19/00
Filed: 1988-09-16
Abstract: PURPOSE:To simplify a circuit constitution, and to match the characteristics at the time of a sound recording operation and at the time of a reproducing operation by using a low pass filter, which is provided so as to interrupt high band signals unnecessary at the time of the sound recording operation, at the time of the reproducing operation as well. CONSTITUTION:An ADPCM analyzing/synthesizing circuit 8 to analyze and synthesize a voice in an ADPCM system at the time of the sound recording and reproducing operations, a control circuit 20 to control the write operation of a digital signal outputted from the ADPCM analyzing/synthesizing circuit 8 to a semiconductor memory circuit 18 and the read operation of the signal stored into the semiconductor memory circuit 18, and low pass filters 4 and 5 to interrupt the high band signal unnecessary at the time of the sound recording and reproducing operations constitute the title device. Further, the low pass filters 4 and 5 provided so as to interrupt the high band signal unnecessary at the time of the sound recording operation are used at the time of the reproducing operation as well. Thus, the circuit constitution can be simplified.
Patent JP-H1075713-A (JP)
Title: Production of molded ganache and ganache forming mold
Inventor: MATSUNAMI HIDENOBU
IPC: A23G1/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing ganache that can be molded and has a wide variety of applications, and a mold for molding ganache. SOLUTION: This production of ganache comprises melting chocolate, etc., mixing the melt with hot aqueous components, cooling the mixture to 25-30 deg.C, then add a paste-like fused emulsifier of water-in-oil type to the mixture to emulsify the whole of the mixture to the water-in-oil type of emulsion, pouring the emulsion into a mold, and cooling the mold. This mold for molding ganache is a plastic mold having a plurality of recesses in a plane surface, sides of respective recesses being tapered so as to narrow their bottom.
Patent JP-S6294662-A (JP)
Inventor: ROBEERU RUSHIAN RIBURE
IPC: E04H3/14
Filed: 1985-10-17
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-S62142583-A (JP)
Title: Apparatus for transferring cloth tape from supply station tobase stand
Inventor: ARUFUONSU BAISURAA
IPC: B65H3/22
Filed: 1986-09-30
Abstract: Apparatus for transferring a fabric strip 12 from a deposit station 10 to a support base 16 includes a plate 24 having a stop ledge 28 abutting an end of the fabric strip 12. A bar 34 projects through an opening 30 in plate 24 to create a fold in the fabric strip 12. A thin plate 66 retracts against a ledge 52 to grasp the fabric strip 12. Then, the transfer clamp 14 is rotated into a position such that the plate 66 lies flush with the support base 16. The transfer clamp releases the folded fabric strip 12 in a position where it is then fed into the sewing machine 22 together with the fabric piece 18 when they are sewn together.
Patent JP-H0281794-A (JP)
Title: Stabilizer device for navigating vehicle
Inventor: YAMAMOTO TSURASHI
IPC: A63H30/04
Filed: 1988-09-17
Abstract: PURPOSE:To improve responsibility for disturbance in an invisible spot by detecting acceleration and an angular speed of a navigating vehicle in its principal three axes and correcting a gravitational acceleration component by an attitude of the navigating vehicle so as to be output to a mixing amplifier, in case of the captioned device for a drug scattering unmanned helicopter. CONSTITUTION:An output of three accelerometers 304 to 306 and three angular velocity sensors 301 to 303, with an input axis agreeing with the principal three axes of a navigating vehicle, is input to an arithmetic part 309. The arithmetic part 309 performs arithmetic processing in accordance with a predetermined procedure and a stabilization control. Here the arithmetic part 309, in its vehicle body coordinate component arithmetic part not shown, corrects a gravitational acceleration component by an attitude of the navigating vehicle from output signals of the accelerometers 304 to 306. And the result is input through a signal output part 310 to a mixing amplifier controlling the navigating vehicle. By this constitution, a stabilization control can be performed in good responsibility for disturbance even in an invisible condition with no necessity for particular skill.
Patent JP-H0896391-A (JP)
Title: Tracking controller for optical disk device
Inventor: NAKASE HIROMI
IPC: G11B7/095
Filed: 1994-09-28
Abstract: PURPOSE: To provide a tracking controller for optical disk device in which stable eccentricity correction is made against track distortion at an optional position of an optical disk. CONSTITUTION: A storage circuit 3 stores an output of an A/D converter 2 that samples a tracking error signal detected from a disk corresponding to a disk rotating position and an average value arithmetic circuit 10 obtains a mean value of the sampled tracking error signal, on the other hand. A comparator circuit 11 compares the mean value with the value stored in the storage circuit 3 and corrects the stored value based on the comparison result and the corrected signal is added to the tracking error signal detected from said disk by an adder circuit 7 via a D/A converter 4 and the sum signal is used to control tracking of the optical head.
Patent JP-S6295972-A (JP)
Title: Power converter
Inventor: TANAKA SHIGERU
IPC: H02M7/155
Filed: 1985-10-21
Abstract: PURPOSE:To set an input power factor to be 1, by controlling the phase and the peak value of the fundamental waves of AC side generating voltage according to the output signals of the DC voltage control means of a smoothing capacitor and the reactive power control means. CONSTITUTION:A power converter is organized with a PWM converter CONV, a DC smoothing capacitor Cd, and a loading device LOAD, and the control circuit is organized with a reactive power arithmetic operation circuit VAR, a DC voltage compensation circuit Gv, a reactive power control compensation circuit HQ, a reference voltage arithmetic operation circuit RVG, a Schmitt circuit SH, a triangular wave generator Osc, and the like. Then, according to the reactive power of an AC power source and the DC voltage of the smoothing capacitor Cd, the phase and the peak value of the fundamental waves of the AC side generating voltage of the PWM converter CONV are controlled. As a result, the reactive power quantity of a receiving end and the DC voltage value of the smoothing capacitor Cd are freely controlled, and power can be fed to the loading device LOAD, and power for reverse power regeneration or the like can be converted.
Patent JP-H0575468-A (JP)
Title: Sigmadelta modulator
Inventor: IRIE KOICHI
IPC: H03M3/02
Filed: 1991-09-12
Abstract: PURPOSE:To reduce the effect of fluctuation of a sampling period and to make the operation highly accurate by varying an output of a 1-bit D/A converter timewise within the sampling period. CONSTITUTION:A SIGMADELTA modulator employing a consecutive system integration device for an integration device 100 uses a 1-bit D/A converter 300 whose output varies timewise within a sampling period. In this case, the integration device 100 consists of an input resistor RIN, an operational amplifier OP2 and a capacitor C. Moreover, the 1-bit D/A converter 300 consists of current mirrors 10, 20, a voltage/current converter making up of an operational amplifier OP1 and a transistor(TR) Q1, a charge/discharge circuit comprising a switch S1, a capacitor C1 and a resistor R1, a reference voltage source VREF and a switch S3 whose switching is controlled by an output of the 1-bit A/D converter 200. Then the effect of jitter on a clock trailing portion is reduced by decreasing a level of the trailing edge portion of the output clock of the D/A converter 300.
Patent JP-S60124618-A (JP)
Title: Curing agent for epoxy resin compound and manufacture
Inventor: YOAHIMU FUON ZAIYAARU
IPC: C08G59/40
Filed: 1984-11-07
Abstract: 1. Hardener for epoxide resin masses based on dicyandiamide, characterised in that it contains a) dicyandiamide with a grain size of >= 90% =< 10 mu m and b) 0.1 to 30 wt.% silicon dioxide and/or a metal oxide of the II main or subsidiary Group with a specific surface area according to BET of at least 50 m**2 /g.
Patent JP-S60125117-A (JP)
Inventor: SAKAI HIROSHI
IPC: H02H7/20
Filed: 1983-12-10
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-2000052683-A (JP)
Title: Writing utensils with grip rubber put on barrel
Inventor: KIMURA MASARU
IPC: B43K3/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide writing utensils that can prevent a mouth piece from getting loose by repeating pressure or vibration during writing. SOLUTION: The writing utensils are formed by providing a constricted diameter part 2 made by constricting the front end of a barrel 1 and covering the outer periphery thereof with grip rubber 8, a male screw 3 having its further constricted diameter part on the front end of the constricted diameter part 2, and a connection sleeve 6 set on the rear end of a mouth piece 4 connected to the front end of the barrel 1 with substantially the same outer diameter as the constricted diameter part 2 of the barrel 1 and a female screw 7 formed in the inner surface thereof;  which then the male screw 3 of the barrel is inserted into the connection sleeve 6 so as to allow the screw-in insertion of male screw into the female screw 7, and an outer periphery of the connection sleeve of the mouth piece 4 is converted with the front end of the grip rubber 8 covering the constricted diameter part 2 of the barrel 1.
Patent JP-H1175397-A (JP)
Title: Frequency variable equipment
Inventor: TANAKA YOICHI
IPC: H02P8/14
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a frequency variable equipment capable of quickly varying pulse frequency by variably controlling output pulse frequency for a stepping motor for which the rotating speed can be controlled by the frequency value of the output pulses. SOLUTION: Arithmetic means (adder-subtractor) 35 executes at least one of the arithmetic operations capable of varying the frequency. Derivation means 30 calculate the mean amount of change Δf of frequency when the frequency changes from a first frequency value fs to a second frequency value ft after a predetermined standard number of operations have been executed. A multiplexer 34 selects the mean amount of change Δt as arithmetic value to be added or subtracted. Operation of the adder-subtractor 35 is performed until a control circuit 33 recognizes the present number of steps of a counter 36 has reached the final number of steps and adder-subtractor control signals are not input any more to the adder-subtractor 35. By doing this, the frequency of the pulse signals can be quickly changed, so that the rotating speed of the stepping motor can be changed quickly.
Patent JP-2000062086-A (JP)
Title: Silicone resin coated metal composite body and its manufacture
Inventor: NISHIHARA SHUNICHI
IPC: B32B15/08
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To manufacture a silicone resin coated metal composite body used suitably as a separator for a cushioning material for electric and electronic parts, a packing material, a spacer and particularly a fuel battery, to be handled easily as a product and provided with superior manufacturing efficiency and also provide a manufacturing method thereof. SOLUTION: A silicone resin coated metal composite body is provided with a silicone resin layer of specified shape formed of silicone resin jetted out of an injection nozzle at least on one face of a metal sheet, and the injection nozzle is provided close to at least one face of the metal sheet, and the silicone resin is jetted while the metal sheet and the injection nozzle are moved relatively to form the silicone resin layer of specified shape.
Patent JP-H0895307-A (JP)
Title: Magnetic carrier for electrophotographic developer
Inventor: INOUE TOYOTSUNE
IPC: G03G9/10
Filed: 1994-09-28
Abstract: PURPOSE: To produce such a carrier that magnetic particles are gradually released from the surface of the magnetic carrier particle and to control the particle size and the amt. of the magnetic powder to be released not to cause electrification fault due to drawing of the carrier and a spent toner by incorporating a release agent having magnetic groups and nonmagnetic groups into the inside of the magnetic carrier. CONSTITUTION: The carrier particles contain a release agent containing magnetic groups and nonmagnetic groups dispersed inside of the particle. Also the carrier particles have wearing or abrasive surfaces. The compsn. consists of 100 pts.wt. binder resin, 200 to 1000 pts.wt. magnetic powder, and 1 to 10 pts.wt. release agent. The wearing or abrasive property of the surface of the magnetic carrier is controlled in such a manner that when the carrier is subjected to ball mill treatment for 2 hours in a 600-mm diameter pot mill filled with 50 metal balls of 10mm diameter at 200rpm rotation, the particle size (median diameter) of the powder becomes 20 to 90% of the particle size (median diameter) before the treatment and the frequency of fine particles having <20μm particle size by the volume standard is 3 to 30% of the all powder.
Patent JP-H0399134-A (JP)
Title: Heat exchanger fixing device in air conditioner
Inventor: UENO HISASHI
IPC: F24F5/00
Filed: 1989-09-08
Abstract: PURPOSE:To make it possible to prevent the generation of chattering noise even when an outdoor unit is subjected to a marked vibration and reduce work cost as well by constituting the gap between laminated L-shaped heat exchanger bodies with upper and lower fixtures so that they may be fixed. CONSTITUTION:After L-shaped heat exchangers 1 and 2 are installed to a base plate 8 at a specified position, an approximately E-shaped fixture 10 is inserted from above so that its intermediate flange 11a may be inserted into a gap 7 between main bodies 1 and 2. Then, the elastic force of outside flanges 11b and 11c where their free ends are slanted inward, forces the E-shaped fixture 10 to get integrated with both the main bodies 1 and 2, which are under a laminated state, clamping them from outside. When a tip 14 of an L-shaped fixture 12 is inserted into a gap 7 between the both main bodies, directed at the end faces on the lower parts of the main bodies 1 and 2, an engagement claw 15 of the tip 14 is caught by fins 18. Each engagement flange 16a and 16b comes into contact with the side of a hair pin 3 so that both the main bodies may be fixed under a specified condition by screwing a mounting screw 20 with a mounting plate 17.