baber/WOPTO huggingface dataset:
Patent JP-H08242275-A (JP)
Title: Portable telephone function extension adapter
Inventor: TAKEDA YASUHIRO
IPC: H04W88/02
Filed: 1995-03-03
Abstract: PURPOSE: To realize a hands free function releasing both hands for other work, etc., without impairing the portability and cost effectiveness of the main body of a portable telephone set. CONSTITUTION: A switch circuit 14 is switched by the switch instruction signal from a control circuit 11. The communication signal outputted from a portable telephone control circuit 20 is outputted as a voice signal to a speaker 13. The voice inputted from a microphone 12 is outputted as the voice signal to the portable telephone control circuit 20 by the switch circuit 14. Further, an instruction input is performed in an operation part 16 and display data is displayed on a display part 15.
Patent JP-S51144779-A (JP)
Title: A process for immobilizing microorganisms
Inventor: HINO TSUNETOSHI
IPC: C12N11/04
Filed: 1975-06-07
Abstract: PURPOSE: A process for immobilizing various kinds of microorganisms on a macromolecular compound to strengthen them after entrapping and protecting them in collagen. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59193775-A (JP)
Title: Resistance welding method
Inventor: SASAKI SHIGEO
IPC: B23K11/00
Filed: 1983-04-19
Abstract: PURPOSE:To prevent generation of a damage in electronic parts, electrodes, etc. by confirming that a lead wire is fully inserted in an inserting port by using a vacuum generator in the stage of inserting a cap, to which a base is abutted, to the electrode, making the same abutted to the electrode inserted with the lead wire and pressurizing the base and cap between the two electrodes thereby performing resistance welding. CONSTITUTION:When a cap 5 is inserted into the inserting port 6 of the 1st electrode 1 while a base 4 of an electronic part is brought into contact with the welding point of the cap 5, the 2nd electrode 2 descends until the electrodes 1 and 2 abut to each other via a quartz oscillating element 5 while a lead wire 8 is inserted into an inserting port 7. A vacuum pad 9 is abutted to the other end of the port 7, and a switch 11 of a vacuum generator 10 is operated to evacuate the port 7 to vacuum to confirm whether the wire 8 is fully inserted into the port or not. When the full insertion is confirmed, the vacuum state is released to the atm. and the oscillator 3 is pressurized by the electrodes 1, 2, by which the base 4 and the cap 5 are resistance-welded.
Patent JP-S56165754-A (JP)
Title: Jet needle apparatus of variable-venturi type carburetor
Inventor: MIYANO YUKIO
IPC: F02M19/04
Filed: 1980-05-24
Abstract: PURPOSE: To hold a needle and a jet in linear configuration and improve the accuracy of fuel injection, by supporting the jet needle which interlocks with the movable valve of a variable-venturi type carburetor, shiftably in a needle supporting member.  
     CONSTITUTION: A movable valve 15 which is supported onto a shaft 15 and driven by an actuator 30 shifts in an intake passage 4, and varies area of a venturi 17. In the control chamber 21 formed at the end of an airhorn 3, a needle pressing spring 28 and a needle supportig member 23 are installed, and support by pressing the end of the jet needle 24 which advances and retreats in a needle jet 18. A projected engagement member 26 is intalled, in the movable valve 14, and always engaged with the collar 25 fixed to the needle 24, whereby the needle 24 and the jet 18 are always held in linear configuration. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62226553-A (JP)
Title: Energy analyzer
Inventor: KUMASHIRO SUMIO
IPC: H01J49/46
Filed: 1986-03-27
Abstract: PURPOSE:To make information on a total solid angle measurable in a short time as well as to improve the extent of angular resolution, by making at least either of a smaple block or a detector rotatable centering on a vertical axis orthogonal with a smaple surface. CONSTITUTION:A detector 6 attaches multichannel plates 8 to a tubular body 10 upon arrangement, fixing a fulcrum shaft 12 to this tubular body 10, while each multichannel plate 8 is set to the specified width (w) in order to heighten the extent of angular resolution. On the other hand, a smaple block 2 is installed rotatably centering on a vertical axis X orthogonal with the surface of a sample 4. That is to say, since the detector 6 is disposed on the circumference C0 having the specified radius 2r, under a certain magnetic field B, only a photoelectron having such energy that satisfies the specified condition reaches a different position on the circumference according to the emission nagle. Therefore, this photoelectron being reached to a fixed position with the detector 6 as scanning the magnetic field B is detected whereby an energy spectrum of the photoelectron under a certain emission angle alpha is measured. And, if the measurement takes place while ratating the sample block 2, information extending over all solid anbles is securable.
Patent JP-S54159845-A (JP)
Title: Waveform equalizing circuit
Inventor: YAGI MOTOI
IPC: H04L25/06
Filed: 1978-06-08
Abstract: PURPOSE:To prevent the deflection of the polarity of control signals dependent upon the DC off-set voltage by superposing signals, which have the polarity inverted alternately synchronously with the weight coefficient of each weighting circuit and have a fixed minute amplitude, to control signals. CONSTITUTION:A filter characteristic having a desired impulse response is given to transversal filter 1 by applying an arbitrary weight coefficient to the input/output of each tap of delay element 11 having plural taps by weighting circuit 12. Then, serial control signals Vw which control successively the weight coefficient in each arrangement direction of delay element 11 are generated from output signals Vout in control circuit 2. However, signals which have the polarity inverted alternately synchronously with the successive control of the coefficient in weighting circuit 12 and have a fixed minute amplitude are superposed onto control signals Vw. Thus, the deflection of the polarity of control voltage Vw dependent upon the DC off- set voltage is prevented in differentiating circuit 15 and positive/negative decision circuit 17.
Patent JP-H07300297-A (JP)
Title: Laterally stretchable bucket-operating platform
Inventor: JIYON SHII BURAUN
IPC: B60P3/14
Filed: 1995-03-28
Abstract: PURPOSE: To largely increase the effective reach of a crane by expanding the crane below a power cable before elevating a bucket. CONSTITUTION: An area for a power cable is cleaned by using a truck 50 having a laterally telescoping bucket platform on an end part of a conventional crane having a work station, i.e., a bucket 52. The truck 50 is stopped adjacent to the area for cleaning, and the bucket platform is extended below a power cable 60. The crane and the bucket 52 reach to a bough 54 by a regular method, and operated to remove the bough. The bucket platform is preferably expanded/ contracted by the hydraulic power, and has a telescoping expansion member on one side for stabilizing the bucket platform. The effective reach of the crane is largely increased.
Patent JP-S58193766-A (JP)
Title: Preparation of hydrophilic coating
Inventor: HANSU RAIMONDO RAMUBAATO
IPC: C08J7/056
Filed: 1983-04-21
Abstract: A process for coating a polymer surface with a hydrophilic coating with low friction in wet condition. The process comprises applying to the polymer surface a solution containing between 0.05 to 40 % of a compound which comprises at least two unreacted isocyanate groups per molecule, evaporating the solvent, applying a solution containing between 0.5 to 50 % of polyethylene oxide to the thus treated polymer surface and then evaporating the solvent of the last mentioned solution, and curing the coating at elevated temperature. The process is preferably carried out in the presence of a catalyst for the curing of isocyanate.
Patent JP-H01243167-A (JP)
Title: Data processor
Inventor: HANAWA MAKOTO
IPC: G06F15/16
Filed: 1988-03-25
Abstract: PURPOSE:To eliminate the overhead of a command transfer to a co-processor and to improve the execution performance of a co-processor and command by decoding a command even in the co-processor at the same time as the command decoding of the pipeline processing of an MPU. CONSTITUTION:A co-processor 200 is composed of a command decoder 230 and a co-processor command executing circuit 240, the command decoder 230 receives the command to execute the decoding from a command register 120 of a microprocessor (MPU) 100 through the use of an exclusive-use command transfer bus 250, and when a command decoding start instructing signal 180 is asserted, the decoder 230 decodes the command. As a result, when the command is the command to be executed by the co-processor 200, a decoded result is sent to the co-processor command executing circuit 240, and a processing according to the command is executed. Thus, the overhead can be eliminated, and the processing performance of the co-processor 200 can be improved.
Patent JP-H10263504-A (JP)
Title: Method for solidifying material to be treated and solidified material
Inventor: KASHIWAGI YOSHIYUKI
IPC: C10L5/46
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To contrive solving a problem arising when material to be treated such as municipal refuse is solidified and is reused as fuel, the problem of treating chlorine base gas generated due to chorine components contained in the material to be treated which problem is that when chlorine base gas discharged from a heating process is released in the air as it is, it becomes determinants of the production of dioxin. SOLUTION: Material to be treated and a dechlorinating agent of alkali hydroxide are subjected to heat treatment in plural temperature stages. The plural temperature adages are temperatures lower than that at which chlorine base gas is separated and temperatures at which chlorine base gas is separated and reacted with the incorporated dechlorinating agent to form harmless chloride. In this way, safe solidified material from which chlorine base gas is not generated even when it is burned later is obtained.
Patent JP-S61229791-A (JP)
Inventor: NAKAZAWA SATOSHI
IPC: B66B29/00
Filed: 1985-04-02
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-H10270720-A (JP)
Title: High-voltage silicon diode
Inventor: FURUHATA HIROAKI
IPC: H01L29/861
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To improve high-frequency performance and breakdown strength against sharp reverse voltage by specifying specific resistance and thickness of an n base layer, thickness of an anode layer, and yield, voltage per diode chip. SOLUTION: The specific resistance of an n base layer is set to 15-40 Ωcm, its thickness is set to 30-100 μm, the thickness of an anode layer is set to 60 μm or more and the yield voltage per diode chip is set to 800 V or higher. Namely, boron is diffused on an n-type silicon wafer with a specific resistance of 15-40 Ωcm and thickness of 240 μm, for example, from one surface thereof so as to form a p<+> anode layer, while a phosphorus is diffused from the other surface thereof so as to form an n<+> cathode layer. At this point, a source containing acceptor impurities is coated on one surface in advance and a source containing donor impurities is coated on the other surface, and they are diffused by heating so that the p<+> anode layer and n<+> cathode layer having almost the same thickness can be obtained and the time of process be also reduced.
Patent JP-S60213416-A (JP)
Title: Small-sized saw chain for cutting hard material
Inventor: HONJIYOU MASATO
IPC: B23D57/02
Filed: 1984-04-06
Abstract: PURPOSE:To obtain a small-sized saw chain which can be manually operated by forming the shape of a grinding cutter close to that of a simplly formed manual saw and reducing the interval between cutting edges and the depth of the cutting-in between cutting edges. CONSTITUTION:A grinding cutter 11 and a driving hook 12 are installed onto a center link plate 1 consisting of a steel plate. Two side link plates having grinding cutters 21 and 22 are rotatably connected by a pivot pin 3, having the center link plate 1 interposed, and thus a saw chain is constituted. The saw chain is revolved by an electric motor, etc. through the driving hook 12 meshed with a driving wheel. Therefore, each shape of the grinding cutter 11 and front and rear grinding cutters 21 and 22 can be simplified, and the dimension of the saw chain can be reduced.
Patent JP-H08260327-A (JP)
Title: Conjugate nonwoven fabric of cuprammonium rayon filament and it production
Inventor: IKEZAWA HIDEO
IPC: D04H5/03
Filed: 1995-03-28
Abstract: PURPOSE: To obtain conjugate nonwoven fabric having excellent biodegradability and water absorption properties, rigidity suitable for handling and processing in a dry state, proper flexibility and handleability in a wet state and an excellent feeling of thickness and to provide a method for producing the conjugate nonwoven fabric. CONSTITUTION: This conjugate nonwoven fabric of cuprammonium rayon filament in which a nonwoven fabric comprising cuprammonium rayon interlaced by high-pressure water column flow treatment is laminated to at least one side of a wood pulp fiber layer and these fibers are mutually interlaced is produced by laminating a wood pulp sheet to nonwoven fabric of cuprammonium rayon filament, optionally laminating nonwoven fabric of cuprammonium rayon filament to the obtained laminate to give a laminate, subjecting the laminate to high-pressure water column flow treatment to interlace the pulp fibers with the cuprammonium rayon filament and integrating the layers by the treatment.
Patent JP-H01242130-A (JP)
Title: Equipment for solidifying hydrated raw material soil
Inventor: TAKASE TSUNEO
IPC: B01F29/63
Filed: 1988-03-25
Abstract: PURPOSE:To uniformize kneading and to stably obtain large quantities of dehydrated products by feeding hydrated raw material soil into the title lateral cylindrical body, spreading and mixing a solidifying agent while kneading the raw material soil by the kneading blades coated with low frictional material. CONSTITUTION:Hydrated raw material soil is fed into a kneader 29 and simultaneously spread along the inner peripheral surface of the base part thereof and the constant quantity of a solidifying agent is dispersed from the upper part via a dispersion plate 27 of the outlet part of a solidifying agent feeder 28 and uniformly spread on the hydrated raw material soil. In this state, these receive thrust force resulting from both twisting due to rotation of the kneader 29 and the mixing blades 33 and tilt, and furthermore scraping up and fall in due to the mixing blades 33 are repeated while these are moved to the outlet from the inlet of the kneader 29 and therefore both the raw material soil and the solidifying agent are uniformly and speedily mixed and surely kneaded. In this case, since the mixing blades 33 are coated with low frictional material, large quantities of raw material soil fall at once and are allowed to collide and splash.
Patent JP-S62227686-A (JP)
Title: Material to be recorded
Inventor: AKITANI TAKASHI
IPC: B41M5/50
Filed: 1986-03-29
Abstract: PURPOSE:To form a sharp image of high density and good color properties, by a method wherein a material to be recorded is controlled so that the ratio of power spectrum in an apparent density fluctuation is in a specific range and within this range the value of the apparent density is appropriately controlled. CONSTITUTION:Materials to be recorded, consisting of even the same material, are greatly varied in their physical properties to a water-color ink according to the aggregate condition of the materials. However, even with the variation in the materials or their combination, the ratio of power spectrum in an apparent density fluctuation in the material to be recorded is still the most important factor for an absorption to an water-color ink, and the absorption is optimum when a power spectrum of wavelength 10mm is within 1.5 times that of wavelength 5mm at the peak height. Additionally, the material to be recorded has the apparent density allowing an ink of at least 1.0X10<-2>mul/mm<2> in quantity to be absorbed within 10sec and also a coefficient of dot forming 80% or above to be established when absorbing the ink. The material to be recorded as described above is still superior in ink absorption, dot-shape, and coloring properties even with some fluctuation in its constitution.
Patent JP-H02247787-A (JP)
Title: Photodetecting circuit
Inventor: KUZUMOTO TAKATOSHI
IPC: G06K7/00
Filed: 1989-03-20
Abstract: PURPOSE:To prevent the generation of malfunction and to accurately read out a bar code by inverting the output of a comparator part and shaping its output waveform. CONSTITUTION:When an output current signal is turned to an unchanged state by any reason, the output V3 of the comparator 4 is turned to a low level, but when the state is continued more than a time determined by a clock circuit 7, a reference voltage Vrefl is dropped almost down to a ground level by a voltage control circuit 8, so that the output V3 of the comparator 4 is turned to a high level and an output V01 is forcibly inverted to a low level. When the device is moved from an area including no dirt to an area including dirt, a comparator A3 is inverted from the high level to the low level, the output V01 is turned to the high level, a discharge transistor Q5 is turned off, and a capacitor C2 is charged with electricity.
Patent JP-H10271788-A (JP)
Title: Commutator motor
Inventor: TAKAHASHI YUJI
IPC: H02K23/26
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To attain high efficiency by reducing a copper loss without enlarging a wire diameter of an armature winding, by winding the single armature winding, wound at least one time relating to each pair of slots of an armature core with a winding start tin a symmetric position, around over a slot total periphery of the armature core. SOLUTION: Armature windings 2-1, 202 with winding starts in symmetric positions are simultaneously wound, the winding start of the winding 2-1 is connected to a commutator segment 3-1, with the winding in slots 1-1, 1-10 connected to a commutator segment 3-2. The winding 2-2 is connected to a commutator segment 3-12, with the winding in slots 1-12, 1-21 connected to a commutator segment 3-13. Similarly winding over a haft periphery of a slot 1, the winding 2-1 connected to the commutator segment 3-12, and the winding 2-2 is connected to the commutator segment 3-1. Thus by winding the armature winding 2-1 and 2-2 over the total periphery of the armature core slot 1, without thickening a wire diameter of the armature winding, high efficiency by reducing a copper loss can be attained.
Patent JP-S57187121-A (JP)
Title: Press working method for cylindrical parts
Inventor: TANAKA HIROSHI
IPC: B21D22/30
Filed: 1981-05-12
Abstract: PURPOSE:To eliminate the squeezing, to extend the life of a die and to improve the precision of products, by changing the diameter of cylindrical parts stepwise to perform the press working while keeping the thickness constant approximately. CONSTITUTION:A round plane plate-suaped work is subjected to the contraction working into a cylindrical shape by a press die 1a to make a work W having inside diameter d1 and length l1. The work W is deformed plastically by the insertion of a punch 3b into a side wall part W2 due to the mutual approaching movement between the punch 3b and a die 6b so that the diameter of the side wall part W2 is expanded from the size d1 to a size d2 and the length is reduced from a size l1 to a size l2 in accordance with this expansion. At this time, since the clearance between upper and lower dies of the press die 1a and the clearance of a press die 1b have the same capacity approximately, the metallic texture of the work, especially, in the side wall part W2 is hardly moved or is moved very slightly, and thus, seizure and scratch of the die are not generated.
Patent JP-H01243048-A (JP)
Title: Light image forming material and image recording method using same
Inventor: SAEKI YOSHISATO
IPC: G03C1/00
Filed: 1988-03-24
Abstract: PURPOSE:To ensure superior image reproducibility and image preservability by incorporating a specified phenol compd. into microcapsules. CONSTITUTION:A phenol compd. represented by formula I is incorporated into microcapsules contg. at least one kind of leuco dye capable of developing a color by oxidation and at least one kind of photooxidizing agent in a light image forming material further contg. at least one kind of reducing agent at the outside of the microcapsules. In formula I, each of R1 and R5 is H, alkyl or a heterocyclic group and each of R2-R4 is H, etc., but R1 and R2 are not simultaneously H. Superior image forming property and preservability are ensured.
Patent JP-S62225728-A (JP)
Title: Negative pressure regulator
Inventor: NAGAOKA HIDEO
IPC: F02M25/06
Filed: 1986-03-28
Abstract: PURPOSE:To improve the responsiveness and durability of the regulation of a negative pressure, by a method wherein, through duty time control of a negative pressure, determined by an orifice, and a pulse signal to a coil, a ratio between the opening and closing timings of an open air intake port by means of an armature is regulated. CONSTITUTION:A coil bobbin 18, around the outer periphery of which a coil 17 is wound, is engaged with the outer periphery of a stationary core 11 provided at its central part with an output port 12, and a housing 22 is located in an airtight state around the coil bobbin 18. A negative pressure introduction nozzle 33 having an orifice 32 and a device 28, an open air intake port 34 positioned facing the output port 12 of the stationary core 11, are secured to the lower part of the housing 22. A negative pressure changer 29, with which the output port 12 is communicated, is formed in the device 28, and an armature 45 is brought into pressure contact with a seat part 39 through the force of a spring 46 disposed in the negative pressure chamber 29. The armature 45 is attracted during energization of the coil 17 on which duty control is made to separate it from the seat part 39.
Patent JP-S58187713-A (JP)
Title: Vaporizing type kerosene burner
Inventor: TAMURA KIYOSHI
IPC: F23D11/06
Filed: 1982-04-26
Abstract: PURPOSE:To prevent occurrence of a backfire phenomenon of the titled burner by drawing the terminal of a passage for a gaseous mixture near to a scattering gap provided between an open end of a vaporing cylinder and the open end of a combustion plate by means of a partitioning member along the surface of the vaporizing cylinder. CONSTITUTION:The titled burner has a gap 15 through which oil-filmy dispersed kerosene passes within the vaporizing cylinder 8 and is constituted such that the terminal end of the passage 14 formed within the vaporizing cylinder 8 is drawn near to the scattering gap 11 provided between the open end 10 of the vaporizing cylinder 8 and the open end 18 of the combustion plate 3 by a partitioning member 13 mounted on the inner surface of the vaporizing cylinder 8. A vaporized gas generated in the vaporizing cylinder 8 is prevented from dispersing in the central direction of the vaporizing cylinder 8. Therefore, a gaseous mixture flowing within the passage 14 becomes a gaseous mixture denser than the combustion limit. The major part of the dense gaseous mixture is induced by a large quantity of a thin gaseous mixture passing through a passage 16 formed by the partitioning member 13, and flows into a gas chamber 4 while forming an air curtain of the dense gaseous mixture over the inner peripheral surface of the vaporizing cylinder 8 to the gas chamber 4. Accordigly, even if the scattering gap 11 catches fire due to an external disturbance, the flame does not enter into the inner part of the vaporizing cylinder 8 by the above air curtain.
Patent JP-S51147869-A (JP)
Title: Turn table equipment driven by linear motor
Inventor: KAWAMURA TSUYOSHI
IPC: E04H6/40
Filed: 1975-06-13
Abstract: PURPOSE: To enable the manufacture of thin turn table and to eliminate the shock at the start-up. 
     COPYRIGHT: (C)1976,JPO&Japio