baber/WOPTO huggingface dataset:
Patent JP-H0685764-A (JP)
Title: Adpcm coding decoding device
Inventor: SHINOZAKI KOJI
IPC: H04M11/00
Filed: 1992-08-31
Abstract: PURPOSE:To extend the application scope to a modem signal by devising the devise such that the modem signal of not only the V.29 but also of the V.32 is detected. CONSTITUTION:The device is made up of a coder 1 converting a voice signal into an ADPCM signal, decoders 3, 5 decoding the ADPCM signal into the voice signal, a coder 2 converting a modem signal stipulated in the V.29 or the V.32 into an ADPCM signal, decoders 4, 6 decoding the ADPCM signal into the modem signal, detectors 10, 11 detecting a modem signal from the decoded signal of decoders 5, 6 receiving a transmission output signal 102, detectors 12, 13 detecting the modem signal from the decoded signal of the decoders 3, 4 receiving a reception input signal 104, and changeover devices 7, 8, 9 thrown to the position of selecting the coders/decoders to the opposite modem respectively when the detectors 10-13 detect the modem signal in the state shown in figure.
Patent JP-S59125268-A (JP)
Title: Three o'clock narrow groove one-side welding method
Inventor: KUWAYAMA NORIO
IPC: B23K9/16
Filed: 1982-12-30
Abstract: PURPOSE:To perform an edge preparation operation in a wide permissible range of a root gap with high accuracy and to perform welding with high quality in a square groove by using a specific backing material and performing AC arc welding with a flux cored wire. CONSTITUTION:A backing material 3 of aluminum oxide-silicon oxide-magnesium oxide is disposed on the rear of a square groove fromed of both ends of a top plate 1 and a bottom plate 2. The root gap 4 of the square groove is set in a 4-9mm. range. The groove is arc welded with an AC power source by using a flux cored wire. If the AC power source is combined with the flux cored wire, an arc is widened, and the single layer single pass welding of the narrow square groove is made possible.
Patent JP-H0784963-A (JP)
Title: Semiconductor integrated circuit with cpu
Inventor: OSUGA HIROSHI
IPC: G06F15/16
Filed: 1993-09-17
Abstract: PURPOSE:To improve the efficiency of the data arithmetic processing of multiple CPUs by performing an interruption request processing from a peripheral module at a high speed. CONSTITUTION:Peripheral modules 11, 12, and 13 are connected to an I/O system data bus 201, an interruption control circuit 17 is connected to an I/O system processor 101 and the peripheral modules, and an interruption control circuit 17 transfers interruption requests from the peripheral modules to the I/O system processor 101. The peripheral modules need to perform data transfer through an I/O system data bus 102 and selecting circuits 18 and 19 when sending or receiving data to or from outside the chip. The data transfer between the peripheral modules and the outside of the chip through the I/O system data bus 102 is performed under the control of the I/O system processor 101, so an interruption request for this data transfer is not sent to an arithmetic system processor 100.
Patent JP-H0662546-A (JP)
Title: Mechanism for restricting rotational direction of small motor
Inventor: YAMANAKA HAJIME
IPC: H02K7/118
Filed: 1992-08-06
Abstract: PURPOSE:To provide a reliable, durable mechanism for restricting the rotational direction of a small motor. CONSTITUTION:When a permanent magnet rotor 11 rotates in the forward direction, a magnet attraction member 19 moves forward by the attraction of the permanent magnet. This motion of the member 19 actuates a link 30 to take the end 25 of a lever 23 out of the circular path of an engaging piece 18 of the rotor 11, so that the rotor continues the forward rotation. When the rotor 11 rotates in the reverse direction, on the other hand, the attraction member 19 moves backward by the attraction of the permanent magnet. This motion of the member 19 actuates the link 30 to bring the end 25 of the lever 23 into the circular path of the projection 18 of the rotor 11. Therefore, the projection 18 abuts on the end 25 to prohibits reverse rotation of the rotor.
Patent JP-S6293320-A (JP)
Title: Method for recovering technetium
Inventor: YAMAGUCHI ISOO
IPC: C22B61/00
Filed: 1985-10-18
Abstract: PURPOSE:To recover Tc from a soln. contg. Tc in a high yield by adding a reducing agent and a Pt group element to the son. and heating the soln. to reduce the Pt group element to the metallic state. CONSTITUTION:A reducing agent such as formic acid and a Pt group element such as Pd or Rh are added to waste liquor contg. Tc produced by the reprocessing of nuclear fuel. The soln. is heated and kept in a boiling state until the Pt group element is reduced to the metallic state. The soln. is then allowed to cool and a formed precipitate is separated by filtration and boiled in a nitric acid soln. to transfer Tc to the aqueous phase by leaching and to recover it. By this method, >=about 95% of the Tc in the waste liquor can be recovered.
Patent JP-2001055187-A (JP)
Title: Bicycle with rear suspension
Inventor: NAGATA SUMIYUKI
IPC: B62K25/04
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle with rear suspension having a rear fork and a rear fork pin causing little twist. SOLUTION: In this bicycle with a rear suspension having an upper/lower main frame 12, 13, the upper main frame is constituted so as to be slid almost in a vertical direction relating to a rear fork 14.
Patent JP-S61100347-A (JP)
Inventor: CHIYAARUSU EDOMONDO TOOMASU
IPC: G05B19/4065
Filed: 1985-10-18
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-H0971252-A (JP)
Title: Electric power steering device
Inventor: MATSUOKA HIROSHI
IPC: B62D6/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To improve the steering feeling and to reduce the manufacture cost, by adding the output signal of a gain circuit, and a damping signal found by damping the output signal of a polarity reversing circuit at a prescribed damping rate, outputting the adding value as an target value of the motor current, and finding the difference between the target value and the driving current of a motor in order to carry out a feedback control. SOLUTION: The torque detecting signal from a torque sensor 1 of the steering torque is given to an adding circuit 7 through a kinked line circuit 2, a phase compensating circuit 3 (a differential circuit), a microcomputer 22, and a resistance 6. A diode function signal output from the polygonal line circuit 2 is given to a gain variable circuit 5 (gain circuit), and a polarity reversing circuit 4. The polarity reversing circuit 4 adds the diode function signal and the differential signal of the torque detecting signal, and then, the added signal is polarity reversed, and output to the adding circuit 7. A differential amplifier circuit 9 outputs a current according to the difference between the current target value of the motor 24, and a motor driving current from a motor current detecting circuit 26, to a motor driving circuit 23.
Patent JP-S59124122-A (JP)
Inventor: KURIHARA KANAME
IPC: H01G9/00
Filed: 1982-12-29
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-S6387365-A (JP)
Title: Steering gear
Inventor: NISHIKAWA MASUMI
IPC: B62D1/18
Filed: 1986-09-30
Abstract: PURPOSE:To make both tilt and telescopic operations performable, by installing a nut member being screwed in more than two pieces of screw shafts, in a bracket supporting an upper shaft free of rocking motion around a pivot point. CONSTITUTION:A lower main shaft 3 is pivotally supported on a fixed bracket to be fixed to the car body side, and an upper shaft 4 having a pivot point 5 is connected to this shaft 3 in a serration way. In addition, both first and second screw shafts 6 and 16 are pivotally supported on the fixed bracket 2, and both first and second nut members 21 and 24 installed in a bracket 23 supporting the upper shaft 4 are screwed in these shafts 6 and 16. The second nut member 24 is installed concentrically with the pivot point 5 of the upper shaft 4. And, the upper shaft 4 is operated in tilt motion by rotation only of the first screw shaft 6, while with rotation of both screw shafts 6 and 16, the telescopic operation is made so as to be done.
Patent JP-H1079883-A (JP)
Title: Face deflection correction device and its correction method
Inventor: SATO TSUGUO
IPC: H04N5/232
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To avoid the occurrence of a sense of incongruity by limiting a tentative face deflection control range with a click signal from a mode changeover switch even when it is difficult to separate a camera-shake signal or the like obtained by a gyro from a signal as a result of a slow panning operation. SOLUTION: An angular velocity signal Vin from a sensor of an X axis gyro 9X is converted into digital data by an A/D converter 28X, the data are passed through an HPF 18(high pass filter) X in a CPU 27 and integrated by an integration circuit 17X and then converted into an angular signal EX. The angular signal EX is limited in a limiter circuit 24X, based on an angular control signal EAC from a mode-changeover detection circuit 26X. When the mode- changeover switch 11 is closed, the CPU 27 limits the angular signal of the limiter circuit 24X to tentatively limit an angular control range ±θ for face deflection correction within 1/3-1/4 of the usual angular range θ. Then the result is fed to a comparator circuit 19X as a reference signal voltage Vref.
Patent JP-H10140006-A (JP)
Title: Dispersion of silicone composition in organic thermoplastic material
Inventor: CHEN WEI
IPC: C08J3/07
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for uniformly and physically dispersing a silicone composition in an organic thermoplastic material by forming a fine silicone domain by previously forming a organic silicone resin alloy by intimately blending an organic silicone resin with linear silicone fluid. SOLUTION: The method for dispersing silicone composition comprises a step for substantially uniformly blending (A) an organic silicone resin of formula I [(a) and (d) are each positive number; (b) and (c) are 0 or a positive number with the proviso that (a)+(b)+(c)+(d)=1 and 0<=(b)+(c)<=0.2; the number average molecular weight of component A is 2,000-15,000] with a linear silicone resin of formula II  (x) and (y) are each a positive number; (z) is 0 or a positive number with the proviso that (x)+(y)+(z)=1 and (y)/[(x)+(y)+(z)]>=0.8; R' is H, hydroxy, etc.; a polymerization number of component B is larger than 10} to form an organic silicone resin alloy, and a step for mixing the silicone resin alloy with an organic thermoplastic material at a prescribed temperature and shearing strain rate.
Patent JP-H0873536-A (JP)
Title: Resin containing htydrolyzable metal and antifouling coating composition
Inventor: MATSUDA MASAYUKI
IPC: C09D133/04
Filed: 1994-09-01
Abstract: PURPOSE: To obtain a resin containing a hydrolyzable metal which can give a coating film in which it is suppressed in the interaction upon the antifouling pigment and which is excellent in cracking resistance, adhesion, fastness and self-grindability by using a specified copolymer. CONSTITUTION: This resin comprises a copolymer comprising 5-70wt.% at least one (meth)acrylic ester selected from among a (meth)acrylic ester in which, in the form of a free acid, the alcohol residue of the ester is a 4C or higher branched alkyl or 6C or higher cycloalkyl each having at least one side chain at the second to fourth carbon atom numbered from the terminal of the main chain, polyalkylene glycol mono(meth)acrylate, polyoxy-alkylene glycol monoalkyl ether (meth)acrylate, etc., a polymerizable unsaturated organic acid monomer in an amount equivalent to a resin solid acid value of 25-350mgKOH/g and the balance of other neutral polymerizable unsaturated monomer and having a plurality of pendant acid groups bonded to the metal atom to which the monobasic organic acid is bonded in the molecule.
Patent JP-H0548550-A (JP)
Title: Fm demodulator
Inventor: AMASAWA KIYOSHI
IPC: H04H40/45
Filed: 1991-08-20
Abstract: PURPOSE:To improve the reception sensitivity by generating the synthesis signal of an FM demodulation signal, a carrier suppression signal and a pilot signal, converting the synthesis signal into an FM signal and implementing the FM negative feedback so as to reduce the reception band. CONSTITUTION:An input FM signal S1 is mixed with an output Sf of a VCO 32 at a mixer 12 and a differential component signal S1 is given to a BPF 13, an FM demodulator 14 and an LPF 15, from which a stereo L+R component S01 is obtained. Moreover, the signal S1 is given to a BPF 16, a demodulator 17 and an LPF 18, from which a pilot signal Sp' is obtained as a stereo L-R component signal S02. The signal Sp' is fed to a PLL 35, from which a subcarrier S7 of a stereo sub channel is generated and further a pilot signal Sp'' is generated. The signal Sp'', the stereo L+R component S01 and the sub channel signal S11 of the carrier suppression AM (DSB) obtained from the mixer 30 are synthesized by an adder circuit 31, from which a stereo composite signal S12 is obtained. The signal S12 is inputted to the VCO 32, from which a feedback signal Sf subjected to FM modulation is obtained.
Patent JP-H0395302-A (JP)
Title: Method of reducing thermal nox in combustion discharged gas of boiler
Inventor: KEGA HISASHI
IPC: F23C99/00
Filed: 1989-09-07
Abstract: PURPOSE:To form a flow of combustion discharged gas near a furnace bottom part, eliminate an accumulation of hot gas near the furnace bottom part and further substantially reduce thermal NOx by a method wherein a part of the combustion discharged gas is blown into a part near the bottom part of a boiler furnace. CONSTITUTION:A part of combustion discharged gas 5 is taken out of a discharged gas duct 4 through a discharged gas taking-out pipe 9. The taken-out combustion discharged gas 5 is blown from a discharged gas intake 8 arranged at a furnace bottom part 6 of a boiler furnace 1, resulting in that a flow 12 caused by the blown combustion discharged gas 5 is formed and then a hot gas is prevented from being accumulated in the furnace bottom part 6. Accordingly, the hot gas is accumulated at the furnace bottom part to eliminate a problem that a thermal NOx is generated. In addition, since the combustion discharged gas 5 blown near the furnace bottom part 6 from the discharged gas intake 8 shows a low temperature and a concentration of O2 is also low, it decreases a flame temperature of the burner 2 and thus an effect of reducing the thermal NOx can be expected. The burner 2 is mounted near the furnace bottom part 6 and then a height size of the furnace 1 can be made low.
Patent JP-H0866366-A (JP)
Title: Visual function diagnostic device
Inventor: NAKAISHI HITOSHI
IPC: G06Q50/22
Filed: 1994-08-31
Abstract: PURPOSE: To monitor an effect on a visual function under the specified visual acuity condition for the improvement of a testee's visual environment by combining many visual function inspection devices with a diagnostic means or the like for diagnosing the visual function of an inspected eye according to a preliminarily programmed diagnostic algorithm. CONSTITUTION: A testee describes his/her status information on an inquiry sheet 1, while a tester inputs the description of the sheet 1 to a computer 8 via a keyboard 8. Also, each function of the testee's right and left eyes is sequentially measured with many measurement devices 2 to 6. In this case, when the testee puts on spectacles, the refractive power thereof is measured with a lens meter 5. Thereafter, each measurement data is inputted to the computer 8 via a relay unit 7, and subjected to a diagnostic process according a diagnostic algorithm. In this case, the testee's eyes are measured with a far-sighted optometer 2 in terms of farsightedness, a near-sighted optometer 3 subjectively in terms of nearsightedness, an objective eye refraction power measurement instrument 4 objectively in terms of refractive power, and a near point meter 6 in terms of a near point, respectively.
Patent JP-2000065640-A (JP)
Title: Ultraviolet ray-sensitive, color-developing element and its manufacture
Inventor: TANAHASHI ICHIRO
IPC: G01J1/50
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To improve a sensitivity and reliability to ultraviolet rays and obtain a superior uniformity by holding with a paper or fiber coated with an inorganic substance, an ultraviolet ray-sensitive, color-developing material in which metallic ions aggregate, grow irreversibly to be metallic fine particles and generate color when ultraviolet rays are irradiated. SOLUTION: A material such as metal alkoxide, a solvent and the like is mixed to prepare a sol A. The sol is applied to an ion exchange filter paper 7 and turned to a gel. The filter paper is coated with a silica 6. Moreover, KAuCl 4 is added to the material to prepare a sol B. The sol is applied to the ion exchange filter paper 7 and turned to a gel. An ultraviolet ray-sensitive, color-developing material consisting of an Au ion 0 and a silica matrix 2 is held to the filter paper. A beer bottle is coated with a sheet and the ultraviolet ray-sensitive, color-developing element is attached to an outside front face of the bottle. The bottle is left at a place where the sun light is shed. The element generates color and turns to vivid brown. The color of the ultraviolet ray-sensitive, color-developing element once colored never disappears even if the element is left at a dark place.  It is accordingly possible to confirm whether the beer is exposed to ultraviolet rays when transported, preserved.
Patent JP-S6385757-A (JP)
Title: Production of toner for electrophotography
Inventor: MOTOKI MASANOBU
IPC: G03G9/087
Filed: 1986-09-30
Abstract: PURPOSE:To permit development by a simultaneous method and transfer to plain paper by a corona transfer method by foaming a conductive resin part contg. a foaming agent to form pores and packing a flux, fats and oils into the pores. CONSTITUTION:The conductive resin part contg. the fine foaming agent particles which decompose to generate a gas at the softening point of a binder resin or above is heated to decompose the foaming agent and to form bubbles. The wax, fats and oils are packed into the bubbles, by which toner particles are obtd. The injection of electric charge to the toner particles at the ends of a magnetic brush is executed by the conductive resin part of the toner particles in the development by the simultaneous method and the adhesive power to paper at the time of corona transfer is increased by the tack of wax, fats and oils of several mum replacing the bubbles. The wax 3 contained in the toner 2 stuck to a photosensitive body 1 is heated by a heater 6 via paper 5 for transfer, separated therefrom to form molten wax 3 and tackiness acts between the transfer paper and the toner. The transfer is thus executed.
Patent JP-H0551965-A (JP)
Title: Method of prefabricating construction of steel-pipe concrete pole
Inventor: TAKAHASHI YASUHIKO
IPC: E04C3/293
Filed: 1991-08-21
Abstract: PURPOSE:To form structure, in which upper and lower poles can be connected simply with high strength and there is no projection on an outer circumference in a connecting section, when a steel-pipe concrete pole previously filled with concrete is assembled at a construction site. CONSTITUTION:Filled type steel-pipe concrete poles 1 are manufactured previously under the state in which at least one end sections of steel pipes 1a are projected from the end faces of filled concrete 1b. When the upper and lower poles 1 are connected at a construction site, the steel pipes 1a are abutted mutually. The sections are bonded through welding. Mortar 7 is injected into a clearance 5 generated inside a welding section from a filler hole 3 and the clearance 5 is filled with mortar.
Patent JP-H04112087-A (JP)
Title: Transfer sheet for thermal transfer recording
Inventor: TERANUSHI HIRONARI
IPC: B41M5/382
Filed: 1990-09-03
Abstract: PURPOSE:To prevent the heat fusion with an ink sheet and to secure excellent recording image density and the improved preservability of a recording image by adding a silicone polyester resin to a dye receiving layer. CONSTITUTION:A transfer sheet has a sheet-like support and the dye receiving layer formed on the surface of the support and is used in thermal transfer recording using a heat-sublimable dye as a color material. A silicone/polyester resin is contained in the dye receiving layer. Since the silicone/polyester resin is a high-molecular substance, said resin generates no bleeding phenomenon even when it is compounded with the receiving layer and, since the silicone/ polyester resin has a dimethylsiloxane bond and a polyester skeleton, it shows not only excellent heat-fusion preventing effect but also excellent effect in the density and storage stability of a recording image. The compounding amount of the silicone/polyester resin with the receiving layer is generally set to about 1-100% with respect to the thermoplastic resist constituting the receiving layer.
Patent JP-H1076822-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: YAMAMOTO HISAO
IPC: B60C9/18
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire for heavy load in which the durability is enhanced and lightweight construction is realised by means of improvement of a bead part. SOLUTION: Over the whole circumference of a tire, an elastomer protecting member A is installed between a rubber chafer, side wall rubber, and carcass ply layer while an elastomer layer B is interposed between the member A and the carcass ply layer. The width of elastomer layer B in the tire radial direction is 1/3 thru 2/3 of that of the protecting member A, and the bottom of the elastomer layer B lies at 1/2 thru 2/3 of the height of a rim flange while the top is positioned below the folded-back carcass ply end. Therein the condition 1<E'b/E'a<5 should be met, where Eb' represents the dynamic storage modulus of elasticity of the elastomer layer B while E'a does that of the protecting member A.
Patent JP-H0576082-A (JP)
Title: Remote control transmitter
Inventor: TOMITA SADAICHI
IPC: H04Q9/00
Filed: 1991-09-12
Abstract: PURPOSE:To enable listening to the sound from an AV equipment through an earphone in a remote place by using a function added to a remote controlled transmitter. CONSTITUTION:A remote controlled transmitter 11 is provided with an infrared ray signal detector 2 which receives an infared ray signal 1 from an infrared ray signal transmitting part 6 of an AV equipment 10, a decoder 3 which converts the detected signal at the infrared ray signal detector 2 into an electric signal, a sound outputting circuit 4 which outputs the electric signal converted at the decoder 3 as a sound output and an earphone jack terminal 5 which transmits the sound output of the sound output circuit 4 to an earphone.
Patent JP-H0794319-A (JP)
Title: Current lead device
Inventor: TAZAKI KENJI
IPC: H01B12/02
Filed: 1993-09-20
Abstract: PURPOSE:To provide a current lead device with which deterioration of characteristics of the current lead, formed of an oxide superconductor can be prevented by an outside magnetic field. CONSTITUTION:The current lead device, having current leads 11a and 11b formed by oxide superconducting conductor, is provided with a magnetic shielding body 17, which is arranged surrounding the current leads 11a and 11b formed by the material selected from the material of small resistivity, the material of high permeability and a superconducting body, and means 14 and 15 with which the magnetic shielding body 17 is cooled down to the prescribed temperature.