baber/WOPTO huggingface dataset:
Patent JP-H10178828-A (JP)
Title: Transplanting hole opening device for transplanter
Inventor: YOSHIDA YOSHINORI
IPC: A01C11/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To dissolve a problem that it is required to readjust the opening and closing timings and opening amount of a bucket part when the opening/closing mechanism of the bucket part is provided on a machine body side and a transplanting hole opener is moved in the radial direction of a rotating body to adjust the elevating and lowering track of the transplanting hole opener before. SOLUTION: A pair of left and right rotating bodies 38 and 39 pivotally supported by a planting frame and rotated in the same direction for which a rotation axis is shifted back and forth are oppositely disposed and the transplanting hole opened 21 is suspended between both rotating bodies 38 and 39. One side of the front-to-back direction of the transplanting hole opener 21 is freely turnably pivotally supported by one rotating body 38, the other side is freely turnably pivotally supported by the other rotating body 39, the transplanting hole opener 21 is turned while keeping a horizontal state and seedlings are housed inside.  Further, the rotating body 39 is provided with a guide body 68 to which an opening member for opening the buckets 83 and 84 of the transplanting hole opener 21 is abutted and the transplanting hole opener 21 and the guide body 68 are integrally moved and fixed to the radial direction of the rotating bodies 38 and 39.
Patent JP-2000034781-A (JP)
Title: Ceiling structure of building unit
Inventor: HOSODA SHUNJI
IPC: E04B9/06
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To make quality such as strength of ceiling beams constant while being an easy installing structure, and to restrain generation of indoor dewing by installing plural ceiling beams formed of a metallic section between mutually opposing two ceiling girders of a building unit, on the ceiling girders through an installing member having wooden both end parts. SOLUTION: Plural ceiling beams 8, 8 are installed at intervals between long edge side ceiling girders 6, 6 arranged between the upper end parts of adjacent respective columns of a building unit. The ceiling beams 8 are fixed by machine screws by inserting wooden installing members 82 into both end parts of a main body 81 formed of C shape steel with a lip, and the ceiling beams 8 are extended according to machine screw holes opened in the ceiling girders 6 to be fixed by wood screws. Since members other than both end installing members 82 are formed of C shape steel, quality such as strength and geometry becomes constant.  Since the ceiling beams are installed on the ceiling girders 6 composed of C shape steel through the wooden installing members 82, a heat bridge and a cold bridge generated in the ceiling girders 6 from the ceiling beams 8 can be prevented, dewing is hardly caused, and the installation is extremely facilitated.
Patent JP-H06202877-A (JP)
Title: Emulator
Inventor: DOI SANEHISA
IPC: G06F9/455
Filed: 1992-12-28
Abstract: PURPOSE:To enable high-speed and efficient emulation while efficiently using processors by providing a first processor for analyzing an instruction code and second and third processors for generating an instruction code based on the analyzed result and executing this instruction code. CONSTITUTION:A first processor 1-1 analyzes the instruction code used for a different type processor while using a code analysis program. Based on the analyzed result of the instruction code of the first processor 1-1, a second processor 1-2 generates the instruction code to be executed by a third processor 1-3 while using a code conversion program. The instruction code generated by the second processor 1-2 is executed by the third processor 1-3. Thus, since the respective kinds of processing such as the analysis, conversion and execution of the instruction code are distributed to the respective processors, the respective kinds of processing are dedicated to the respective processors.
Patent JP-H10183040-A (JP)
Title: Ink jet recording liquid
Inventor: SATAKE JUN
IPC: C09D11/324
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recording liquid being not problematic in nozzle plugging and improved in water-resistance, light resistance, storage stability and delivery stability by dispersing surface-oxidized carbon black, a water- dispersible resin and a surfactant in an aqueous medium. SOLUTION: A surface-oxidized carbon black pigment of 0.5-10 pts.wt. having a mean particle diameter of 20-300nm (as measured with a laser beam scattering particle size distribution meter) and containing at most 3wt.%, based on the particle particles, 500nm or larger coarse particles, 0.05-5 pts.wt. water- dispersible resin having a means particle diameter of 20-300nm (as measured with a laser beam scattering particle size distrubution meter) and containing at most 3wt.%, based on the total resin particles, 500nm or larger coarse particles and at most 1 pt.wt. (the total is 100 pts.wt.) anionic, cationic, nonionic or polymeric surfactant are dispersed in 49-95wt.% water to obtain an ink jet recording liquid having a viscosity of 0.8-15cP, a surface tension of 25-60dyn/ cm and a pH of 4-12.
Patent JP-H06182473-A (JP)
Title: Method and device for producing vehicle rear axle case
Inventor: WAN JIYAN DON
IPC: B21D53/86
Filed: 1992-12-28
Abstract: PURPOSE: To provide an apparatus and method for forming a rear axle housing of a vehicle using a single steel tube. CONSTITUTION: This method is for forming and producing the rear axle housing of the vehicle from the integral steel tube. This method involves cutting a longitudinally through opening 2 in the center of the steel tube 1, expanding the opening 2 with an expanding device and after expansion, roll-pressing or pressing the wall 9' of the steel tube 1 into the required form. The apparatus designed for using this method comprises an operable die set 60, tube end thrust unit, opening expansion unit, roll-press unit and press unit. The welding process is eliminated, product quality is improved and the production cost and the investment for the apparatus are reduced by producing this rear axle housing of the vehicle.
Patent JP-2001168395-A (JP)
Title: Iii-v compound semiconductor light emitting diode
Inventor: TAKEUCHI RYOICHI
IPC: H01L33/32
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a III-V compound semiconductor LED having excellent uniformity of light emitting intensity and high light emitting intensity by sufficiently uniformly diffusing an operating current supplied from a pedestal electrode to an open light emitting region in the LED having a conductive transparent oxide layer as a window layer on a III-V compound semiconductor layer. SOLUTION: A plurality of ohmic electrodes are provided between a conductive oxide window layer and a light emitting unit, and the electrodes are installed so that the ohmic electrodes are disposed at an equal distance from a pedestal electrode at opposed corners of a light emitting surface. The total bottom area of the ohmic electrodes is a bottom area of the pedestal electrode or less, and further set to a range of 2 to 20% of the area of the light emitting open area.
Patent JP-H11281879-A (JP)
Title: Image pickup device
Inventor: YOSHIDA HIDEAKI
IPC: G02B7/28
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To excellently execute both of an automatic swing and tilt photographing action and a photographing action which is not the automatic swing and tilt photographing action by providing a device with a first photographing mode in which a swing and tilt control action is executed based on the output of a focus information producing means and a second photographing mode in which the swing and tilt control action is executed regardless of the output of the focus information producing means. SOLUTION: This device is provided with the first photographing mode in which the swing and tilt control action is executed based on the outputs of the focus information producing means 13-18 and the second photographing mode in which the swing and tilt control action is executed regardless of the outputs of the producing means 13-18. Besides, it is provided with a reset means resetting the set state of swing and tilt control means 5 and 8 to a non-swing and tilt state corresponding to the swing and tilt control angle of zero. When the second photographing mode is selected, the action is moved to the photographing action after a reset action is executed by the reset means. Besides, the device is provided with an input operation switch 23 instructing the first and the second photographing modes to be switched.
Patent JP-H07184557-A (JP)
Title: Production of seasoning solution as hydrolyzate of plant protein
Inventor: HAGIWARA AKIO
IPC: A23L27/21
Filed: 1993-12-27
Abstract: PURPOSE:To provide a production method for a seasoning solution as a hydrolyzate with hydrochloric acid of a plant protein, capable of carrying out a hydrolysis reaction of the plant protein enough to provide a seasoning having excellent flavor in a state of suppressing the formation of chlorine adducts such as MCP and DCP as much as possible, containing neither MCP nor DCP to be detected. CONSTITUTION:In this method for producing a seasoning solution as a hydrolyzate of a plant protein by hydrolyzing the plant protein with hydrochloric acid to give a hydrolyzed solution and neutralizing the hydrolyzed solution, the seasoning solution as the hydrolyzate of the plant protein is obtained through the first process for dissolving.hydrolyzing the plant protein with hydrochloric acid in an amount to give the molar ratio of hydrochloric acid to the whole nitrogen in the protein of >0.5 and <1.0, the second process for successively mixing the solution of the protein in hydrochloric acid having finished the first process with additional hydrochloric acid in an amount to give the molar ratio of hydrochloric acid to the whole nitrogen in the solution of >1.0 and <1.3 and hydrolyzing, the third process for incorporating the hydrolyzed solution obtained by the second process with sodium hydroxide so as to adjust the pH of the hydrolyzed solution to 8.8-9.3 and maintaining the solution at 25-80 deg.C for 20-50 hours, and the forth process for neutralizing the solution obtained by the third process to provide the objective seasoning solution as the hydrolyzate of the plant protein.
Patent JP-H04298491-A (JP)
Title: Method of controlling crane motor
Inventor: TAPANI KIISUKI
IPC: B66C13/22
Filed: 1991-12-12
Abstract: PURPOSE: To provide a method for selecting a mode for controlling the motor of a simple and highly reliable crane or a similar lifting apparatus by eliminating individual switches or related wiring lines. CONSTITUTION: At least two alternative modes for controlling a motor are available, at least one mode includes control for generating a control signal corresponding to a control port by a switch having at least two positions connectable in a given order, and the respective control mode uses at least one control signal common to all the modes. Signals 6 to 9 supplied to the control port are monitored, an effective control state is decided based on these monitored signals 6 to 9, and this control mode is selected based on the signals 6 to 9 and the effective control state.
Patent JP-H0923424-A (JP)
Title: Device for transmitting, receiving and decoding audio visualstream
Inventor: JIYOBANNI BARONETSUTEI
IPC: G10L19/02
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a device which transmits, receives and decodes an audio visual stream formed in accordance with an ISO/IEC 11172 standard, which can be used as an autonomous device and as for the extension of a conventional personal computer and which is directly connected to various external data sources. SOLUTION: This device divides interfaces CSC, IA and CIS for receiving the stream from a local storage device MEL or a remote source or for connecting with communication networks 2 and 3 transmitting the stream to a remote receiver, and a audio visual stream into an component stream of an audio and video and private data. A multiplex separation and synchronizing means DES for extracting synchronous information from the streams and means DA, DV, UA and UV decoding the audio and video streams and supplying audio and video signals to outputs in an analog form are provided.
Patent JP-H0799483-A (JP)
Title: Communication system
Inventor: TOMIOKA TAZUKO
IPC: H04B10/275
Filed: 1993-12-28
Abstract: PURPOSE:To implement communication with a high throughput and to realize a multiple address/multi-cast function by providing a network controller controlling centralizingly allocation of a time slot to plural nodes so as to use the network using wavelength division multiplex and time division multiplex in common. CONSTITUTION:A general node 2 making communication and a network controller 3 are connected are connected to a wavelength multiplex network 1. When a node 2 sends data to other node 2, the network controller 3 decides which of plural time slots being time divisions of optical transmission channel of a wavelength used by the wavelength multiplex network 1 by the central control. Thus, disable transmission of other node 2 due to a specific node 2 sending lots of data is prevented by properly setting a time slot allocation rule programmed in the network controller 3.
Patent JP-H06176913-A (JP)
Title: Manufacture of organic magnetic material
Inventor: NAKAJIMA SHINICHIRO
IPC: C08G61/12
Filed: 1992-12-07
Abstract: PURPOSE:To provide an organic magnetic substance that has stable and high density ferdazile radicals and is soluble in various organic solvents by oxidizing an amino site of a polythiophene dielectric polymer having a repeated unit expressed by a specific formula. CONSTITUTION:An amino site of a polythiophene dielectric polymer having a repeated unit that is expressed by formula (I) (where, R1, R2, R3 and R4 are at least one type of atom or radical selected from the group consisting of hydrogen atoms, a lower or higher alkyl group, a lower or higher alkoxy group, monocyclic or condensation polycyclic hydrocarbon radicals, and a heterocyclic aromatic group). The oxidation of the amino site is carried out by the use of a NaOH or KOH ethanol, propanol or butanol solution, or the like, utilizing air oxidation. The dielectric substance, in which stable ferdazile radicals are replaced to a side chain of polythlophene whose principal chain is linked by a pi conjugate system, has the property of responding to a magnet and being attracted by the same.
Patent JP-H09182484-A (JP)
Title: Control method for brushless motor
Inventor: SHINOZAKI YOSHITERU
IPC: H02P6/08
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a control method in which a compressor is protected properly irrespective of a load state when a brushless motor is used as a compressor motor or the like and irrespective of the change state (load change) of a discharge temperature at the compressor. SOLUTION: A DC power supply Vdc is switched by an inverter part 3 so as to be applied to a brushless motor 4 as a compressor motor, an applied voltage is made variable at the duty ratio of a chopping operation, and the rotation of the brushless motor 4 is controlled. At this time, the position of a rotor (a) is detected by a position detection signal from a position detection circuit 5, a discharge temperature at a compressor is detected by a temperature detection signal from a discharge-temperature detection part 9, and the applied voltage is lowered by every prescribed value when the discharge temperature reaches a prescribed value (a protective temperature value).  Here, the applied voltage is decided so as to be lowered to the prescribed value according to the difference between a temperature when the discharge temperature reaches the prescribed value and a temperature just before it. Then, the applied voltage is lowered by every prescribed value at every prescribed time until the speed of rotation of the brushless motor 4 is lowered by a prescribed speed of rotation.
Patent JP-2001172793-A (JP)
Title: ELECTRODE AND Sn PLATING DEVICE USING THE ELECTRODE
Inventor: MIYAZAKI HIRONOBU
IPC: C25D7/06
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrode having a structure by which a negative pressure is hardly generated in a gap between the electrode and an article to be plated even when the electrode is applied to a line on which the article is moved at a high speed and hardly causing such a trouble as short circuiting. SOLUTION: A liquid (electrolyte) is circulated between the front side and rear side of an electrode 1 through the communicating part 7 of a discharge member 35 and the through part 6 of an electrode substrate 30 even if a member to be treated such as a steel strip is confronted with the discharge face and moved at a high speed to generate a liquid stream, and a negative pressure is hardly generated between the member and electrode 1. As a result, although the member and electrode 1 tend to be attracted and brought close to each other to cause a deficiency of short circuiting, etc., the deficiency is effectively prevented. Further, since the generation of a negative pressure is reduced, the feed rate of the member is increased, and the efficiency in electrochemical treatment such as plating and electrolytic pickling using the electrode is drastically improved.
Patent JP-H11180018-A (JP)
Title: Ink stamp
Inventor: WATANABE YOSHIYUKI
IPC: B41K1/56
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a compact ink stamp convenient for portability to be easily used by storing it in the case of a normal use and drawing a handgrip only at the time of using. SOLUTION: A stamp frame 6 is fixed so that a stamp plate surface 7 is projected into an opening of an ink stamp case 5 opened at its one side. At least one handgrip 8 is provided on a rear surface of the case 5 so as to selectively take a first position horizontal to a rear surface of the case 5 and a second position separated at one end from the rear surface of the case 5. In the case of no use, the handgrip 8 is stored to eliminate an occupation of a space to be convenient for carrying it. In the case of using, the handgrip 8 is stood to be completely stamped.
Patent JP-2000239757-A (JP)
Title: Method and flux for refining molten aluminum alloy
Inventor: OSUMI KENJI
IPC: B22D1/00
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To remove the gas and impurities at high removal level by adding alum flux to a molten aluminum alloy in which raw Al is melted. SOLUTION: Alum flux is formed of single alum, or through combination of alum with other flux such as potassium sulfate. Al alloy cast ingot having the composition consisting of <=0.25 cc/100 g Al H2, and <=200 ppm oxide including MgO, Al2O3, and spinel is melted in a melting furnace. Alum flux of 1-0.01 mass % to the molten Al alloy is blown together with the inert gas such as N2. The alum flux decomposes and emits Sox such as sulfate and So2 at the temperature of 700 deg.C of the molten Al alloy. The Sox gas takes in H2 gas in the molten metal in bubbles, and is afloat on the surface of the molten metal in a fugacious manner to remove H2 gas in the molten metal.  The impurities in the molten metal are afloat on the surface of the molten metal due to the stirring effect and the floating effect of the generated Sox gas and the inert gas, and removed from the molten metal through the accelerated slag condition.
Patent JP-2000168812-A (JP)
Title: Sealed container made of synthetic resin
Inventor: ITO AKIRA
IPC: B65D51/16
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To make moisture hardly enter the interior of a container and further make the container hardly swell even if a chemical substance stored in the container evolves gas, by allowing the evolved gas to escape to the external side of the container through a portion between a slant face and a thin-walled piece. SOLUTION: A container body 1 made of a synthetic resin has a substantially cylindrical perpheral wall part, and a cap 2 made of a synthetic resin has an outer peripheral part 23 suspended downwardly along the circular outer periphery thereof. A thin-walled piece 121 protruding almost horizontally is formed at the top end of the cylindrical peripheral wall part of the container body 1, and an external thread 122 is formed at a position lower than the top end. A slant face 231 extending toward a downwardly-external side is formed on an inner face of the top end of the outer peripheral part 23 of the cap 2, and an internal thread 232, which is screwed on the external thread 122 of the container body 1, is formed at a position lower than the top end.  When the container body 1 is covered with the cap 2, the slant face 231 of the cap 2 is pressed against the thin-walled piece 121 of the container body 1, and the container body 1 is thereby sealed.
Patent JP-H11180556-A (JP)
Title: Continuous powder feeder
Inventor: SEKINE NOBUKI
IPC: B65G53/18
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a device that delivers powder over continuously and quantitatively with a simple, little trouble causing mechanism. SOLUTION: This continuous powder feeder 20 comprises a powder storage tank 22, a lifting device 24 for the powder storage tank 22, a catalyst transfer pipe 48 and an upper gas inlet pipe 51. The powder storage tank 22 is a container topped with a lid 40, which container is provided at its lower place with a lower gas inlet port 42 that leads gas into the tank to fluidize the powder layer stored in the tank. The powder transfer pipe 48 extends upwards with its lower end opening leveled with the top of the fluidized powder layer. The upper gas inlet pipe 51 leads gas to above the fluidized powder layer held in the powder storage tank 22.  According to the powder transfer, the powder- storage-tank lifting device 24 lifts up the powder storage tank 22 to maintain the contiguousness between the lower end opening of the powder transfer pipe 48 and the top of the fluidized powder layer continuously.
Patent JP-2001163955-A (JP)
Title: Epoxy resin curing agent and composition
Inventor: YOSHINAKA SATOSHI
IPC: C08G59/50
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin curing agent which is prepared using bis(aminomethyl)cyclohexane as a raw material, causes no sweat of a cured epoxy resin coating, prevents whitening when water drops drop onto the coating and has an excellent conservation stability. SOLUTION: The epoxy resin curing agent comprises (A) a polyamine compound containing bis(aminomethyl)cyclohexane and/or its modified materials, (B) a fatty amine compound containing a component having a 12C alkyl group or the compound having an iodine value of >=50 and (C) a cure accelerating agent.
Patent JP-H11179859-A (JP)
Title: Polyolefin film
Inventor: INAGAKI YASUHIRO
IPC: B32B27/32
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain excellent low temperature sealing properties and nerve by a method wherein a heat resistant layer is formed of a polyethylene resin of a specific density and a straight chain low density polyethylene resin, the heat sealing layer is formed of two straight chain low density polyethylene resins of different specific densities, and its layer ratio is set to a specific value. SOLUTION: A heat resistant layer (a) is composed of a polyethylene resin P and a straight chain low density polyethylene resin (LLDPE) (I), and a sealing layer (b) is composed of LLDPE(I) AND LLDPE(II). The density of polyethylene resin P is set to be 0.940 g/cm<3> or higher the density of LLDPE(I) is set to be 0.918 to 0.935 g/cm<3> , and blended at 10 to 40 pts.wt. in 100 pts.wt. of the polyethylene resin P. Further, the density of LLDPE(II) is set to be lower than 0.915 g/cm<3> , and blended at 20 to 100 pts.wt. in 100 pts.wt. of the LLDPE(I). Then, a layer ratio of the heat resistant layer (a) to the heat sealing layer (b) is set to be (6:4) to (9:1). As a forming method, an inflation method is preferable.