baber/WOPTO huggingface dataset:
Patent JP-H09317448-A (JP)
Title: Control device for diesel engine with catalyst
Inventor: MIWA HIROMICHI
IPC: F02D9/02
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To activate a catalyst by utilizing a swirl control valve and increasing an exhaust gas temperature on a given condition. SOLUTION: Based on the number NE of revolutions of an engine and a fuel injection quantity Qf, the fundamental opening B-SCV of a swirl control valve is set at S4. It is decided at S5 whether a cooling water temperature Tw is below a given value, and when it is below the given value, the opening of the swirl control valve is corrected and controlled. Namely, when the fundamental opening of the swirl control valve is in a first operation region (low rotation and low load) wherein the fundamental opening thereof is set to the comparatively closed side, a correction amount D-open on the opening side is set, and correction and control are effected to the opening side at S7 and S8.  Further, when the fundamental opening of the swirl control valve is in a second operation region (middle rotation and middle load) wherein the fundamental opening thereof is set to the comparatively opening side, a correction amount D-close on the closing side is set and correction and control are effected to the closing side at S10 and S11.
Patent JP-H06335914-A (JP)
Title: Method and device for molding cylindrical molded form
Inventor: SUGAI ATSUSHI
IPC: B29C41/36
Filed: 1993-05-31
Abstract: PURPOSE:To improve the workability at the time of molding a cylindrical molded form a by shortening the time necessary until mold release of the cylindrical molded form is finished in comparison with a conventional method. CONSTITUTION:A centrifugal molding die 1 is rotated while it is heated by a heating means H. The molded form of ceramics or synthetic resin is centrifugally molded by pouring slurry of fluid granule of ceramics, slurry or fluid granule of synthetic resin into the centrifugal molding die 1 being rotated.
Patent JP-H07327954-A (JP)
Title: Resonance frequency measuring method and magnetic resonance imaging system
Inventor: TAKANE ATSUSHI
IPC: G01R33/32
Filed: 1994-06-10
Abstract: PURPOSE:To obtain an image with high S/N by accurately measuring the resonance frequency of a proton atomic nucleus of a water molecule in an HRI system and applying a high frequency pulse of accurate resonance frequency. CONSTITUTION:An echo signal is measured by a spin echo method, and it is frequency-decomposed by applying one-dimensional Fourier transformation, and the resonance frequency can be found from the maximum value of spectrum. At this time, echo time from the generation of spin to the measurement of the echo signal is set as a time sufficient for the attenuation of the signal of a proton other than the water molecule, for example, fat is measured selectively. The proton other than the water molecule can be effectively suppressed by using the resonance frequency found as the frequency of a pre-pulse of an MTC method. An inversion recovery method can be employed as the sequence of resonance frequency measurement.
Patent JP-S6150743-A (JP)
Title: Automatic tool supply device
Inventor: YAMAUCHI MASAYUKI
IPC: B23Q3/157
Filed: 1985-06-13
Abstract: PURPOSE:To make a small capacity working magazine have a function similar to that of a large capacity magazine, by providing such a working magazine that it may have an additional function which can always store normally necessary tools. CONSTITUTION:An automatic tool supply device provided with a chain type tool stocker, is composed of a machining center A, a working magazine B, a chain type stocker C, autoloader D, etc. Then, the stocket C is composed of a pair of wheels 1 and an endless chain 1 streched between the wheels 1 and mounted thereon with several pots 3 at suitable intervals. These pockets 3 may be titled at a tool delivery position 4 for the autoloader D, and are controlled to be moved to the delivery position 4 in such a way the motion of a chain drive device is fed-back. Thus, the working magazine having a small capacity may exhibit a function equal to that of a large capacity magazine.
Patent JP-H0426023-A (JP)
Title: Gas blast circuit breaker
Inventor: ITAI KOSAKU
IPC: H01H33/91
Filed: 1990-05-21
Abstract: PURPOSE:To construct a gas blast breaker in a small size while the insulation characteristic is well maintained, by furnishing cooling blades in a cooling cylinder coaxially with the gas breaker. CONSTITUTION:Within a cooling cylinder 54 provided in continuity to the stationary side contact part 51 of a gas blast circuit breaker 1, cooling blades 71 are installed coaxially with the gas breaker 1. The insulation gas given a high temp. and high speed when blowing to the arc generated at the time of circuit breaking is led to the cooling cylinder 54 arranged on the stationary side of the breaker 1. This insulation gas led out flows to the blades 71 arranged in the cooling cylinder 54, where the kinetic energy of the high-temp., high speed insulation gas is consumed to cause drop of the speed of high temp. gas, and at the same time the high temp. gas is cooled by the blades 71. This allows building a circuit breaker 1 in a small size while preventing drop of the withstand voltage characteristic of the circuit breaker 1 on the way of its breaking work.
Patent JP-H1067031-A (JP)
Title: Prevention of contact trouble with casting mold part at the detachment of molded product from casting mold
Inventor: BROWN PAUL PHILIP
IPC: B29C33/44
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To easily take out an injection-molded product from the casting mold part of a multicavity molding apparatus. SOLUTION: In a multicavity molding apparatus wherein a cavity part 10 is connected to a core part 12 having a plurality of cores 23 to demarcate a plurality of casting mold cavities between them and a plurality of lock rings are arranged around a plurality of the cores to be engaged with respective cavity sections when the core part is connected to the cavity part, a cavity shield 50 is attached to the cavity part to assist so as to prevent not only the molded products discharged from molding cavities from entering the spaces between the cavity sections of the cavity part but also the discharged products from entering the spaces between cores of the core part by the attachment of a core shield to the core part.
Patent JP-H05322604-A (JP)
Title: Abnormality identifying unit
Inventor: MARUYAMA HITOTSUGU
IPC: G01M99/00
Filed: 1992-05-21
Abstract: PURPOSE:To enhance accuracy of the entire simulation waveform by comparing a value, determined by initially setting a current process value and simulating in time retroacting direction, with an actual past process value. CONSTITUTION:Actual process amount of a plant 1 is converted, at a data collecting section 2, into digital value which is then transmitted sequentially to a memory section 5 and the like. A reverse simulator section 4 sets a current actual process value as an initial value while furthermore sets an estimated abnormality scale and then performs simulation in time retroacting direction to obtain simulation results which are delivered to a scale identifying section 6. The identifying section 6 compares the reverse simulation waveform with a stored 5 past actual waveform and corrects the abnormality scale in the waveform matching direction, and the corrected abnormality scale is fed back to the reverse simulator section 4 where reverse simulation is executed again. The identifying section 6 repeats the operation and makes a decision that the waveforms are matched upon acquisition of an optimal simulation waveform and displays 7 a resultant abnormality scale as final fixed results.
Patent JP-S6020750-A (JP)
Title: Ventilating cooler of rotary electric machine
Inventor: NAKAMURA TOSHIBUMI
IPC: H02K1/20
Filed: 1983-07-13
Abstract: PURPOSE:To improve the cooling effect for stator conductors by completely closing the downstream end of a core back vent passage, and providing a suction hole for sucking atmospheric air to the core back vent passage at a frame. CONSTITUTION:Air from a suction inlet 13 is flowed through a stator vent hole 6, an air gap 4 and a rotor vent hole 3. The air passed through a core back vent passage 9 is effectively combined with air flowed through a communication hole 10 and the hole 6 since a blocking plate 17 is completely closed. Simultaneously, the atmospheric air of low temperature is flowed from the suction hole 18 to the passage 9 as designated by arrows (b) to lower the air temperature flowed to the passage 9, and to lower the air temperature flowed to the passage 6. Thus, the temperature of the stator conductors 16 can be largely reduced to improve the cooling effect.
Patent JP-H04354175-A (JP)
Title: Laser beam machining method
Inventor: NISHIKAME MASASHI
IPC: B23K26/382
Filed: 1991-05-31
Abstract: PURPOSE:To arbitrarily control the taper angle and pattern shape of a through hole processed with an ultraviolet pulse laser. CONSTITUTION:After a varnish-like heat resistant resin is applied to a substrate, the substrate is heated between 50 deg.C and 250 deg.C and a through hole is formed by processing the film of the resin with an ultraviolet pulse laser. After forming the through hole, the through hole is made to have a taper 5 by contracting the film by heating the film at >=350 deg.C. As a result, the through hole 5 formed by the ultraviolet pulse laser can have the taper 5 and the through hole can be conducted by a sputtering process. In addition, the through hole can be removed or modified by using an organic solvent without leaving any processed residue. Moreover, the through hole can be processed with a laser having a low energy density.
Patent JP-S6110102-A (JP)
Inventor: RICHIYAADO AASAA UITSUTOREN
IPC: F15B13/06
Filed: 1985-06-13
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-H0425354-A (JP)
Title: Design support system
Inventor: TAKASUGI MASATADA
IPC: G06Q50/00
Filed: 1990-05-21
Abstract: PURPOSE:To curtail the product development days and to realize the improvement in reliability and labor saving, by providing memory device, program part and numerical control device and controlling en block all of until design and manufacture from receipt of order in a production process. CONSTITUTION:An order receiving work processing is performed and an order receiving information is registered, when an ordering information is input to a host computer 1. A shipping stock work processing is performed based on the order receiving information thereof. In case of no stock, liaison is performed to the work station WS in charge. The numerical analysis is performed based on a specification value at the work station WS side to study as to whether or not satisfying the order receiving performance. In case of satisfying the order receiving performance, it is communicated to the host computer 1, the cost control work processing on the product thereof is performed and also a product arrangement work is performed. An assembling control part 17 controls robot and conveyor to manufacture products. The manufactured product is shipped with a shipping stock work processing being performed. Finally a material control work processing is performed to perform the material control necessary for production.
Patent JP-H02307713-A (JP)
Title: Reaction injection molding equipment
Inventor: YAMAMOTO KANAME
IPC: B29C45/00
Filed: 1989-05-23
Abstract: PURPOSE:To keep bubbles in resin under uniformly dispersed state and consequently prevent voids from developing in a resin molding item by a structure wherein a pouring cylinder device and a resin feed passage are connected through a reflux passage to each other and a gas-liquid separating member, which passes only gas, is provided on the inlet side of the reflux passage and a bubble forming mechanism, which forms bubbles with the predetermined diameter, is provided on the outlet side of the reflux passage. CONSTITUTION:By lifting the pouring piston 9 of a pouring cylinder device 3a after the setting of a pouring head 4 on a molding tool, bubble-containing liquid in a stock tank is pulled in the cylinder 7 of the pouring cylinder device 3a. Respective bubbles (a) tend to gather locally at the upper part of the cylinder 7. However, only the air consisting of the bubble (a) is passed through a porous plate 12 in a reflux passage 11 and delivered to a passage 6a. At that time, a turbine 14 is rotated so as to rotate turbine 15 in order to flow the air in the cylinder 7 through the porous plate 12 in the reflux passage 11 so as to keep on feeding bubbles (a) in the liquid. As a result, in the liquid in the cylinder 7, bubbles (a) can be kept under uniformly dispersed state.
Patent JP-S6021135-A (JP)
Title: Continuous production of multi-layered pipe
Inventor: YAMAGUCHI MASAYUKI
IPC: B21D53/84
Filed: 1983-07-18
Abstract: PURPOSE:To obtain continuously a multi-layered pipe having the silencing function effective for radiation sound by maintaining the reduction rate of rolls in a specified range in the stage of forming the double pipe or the multiple-layered pipe provided with an interposing material by electric welding. CONSTITUTION:An interposing material 6a of glass wool, etc. is inserted into the space part between metallic hoops 1a and 2a for inside and outside pipes to form a three-layered blank material hoop. The hoop is then fed to a forming roll array and is then fed to squeezing rolls 11, by which the hoop is formed to a pipe shape. The electric weld zone 14 thereof is welded by welding devices 9, 10. The reduction rate of a shaping roll array is made <=1.5% in the stage of shaping the pipe with said array. The composite double steel pipe or the like effective for decreasing radiation sound when used for the exhaust pipe of an automotive engine, etc. is continuously formed with high accuracy by the above-mentioned method.
Patent JP-S5921318-A (JP)
Inventor: TEZUKA MICHIO
IPC: A01G9/08
Filed: 1982-07-24
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-H02307820-A (JP)
Title: Magnetic carbon from cereal waste, or the like and production thereof
Inventor: KAI MASAAKI
IPC: C01B31/30
Filed: 1989-05-23
Abstract: PURPOSE:To obtain naturally disintegrable magnetic carbon which is scattered over fields without requiring treatment of waste or causing environmental pollution by heating and carbonizing pellet-shaped molded bodies of cereal waste mixed with iron oxide powder without feeding enough air. CONSTITUTION:Cereal waste is mixed with Fe2O3 powder and molded into pellets. The pellet-shaped molded bodies are heated and carbonized without feeding enough air to obtain magnetic carbon enabling magnetization in spite of carbon. This magnetic carbon has the synergism of charcoal effective in conditioning soil, growing plants and exterminating noxious insects and a magnet effective in growing plants, conditioning soil and exterminating noxious insects. When this magnetic carbon is scattered over fields or mixed with soil, it disintegrates naturally and treatment of waste is not required.
Patent JP-S5461924-A (JP)
Title: Camera having automatic focus matching device
Inventor: IMURA TOSHINORI
IPC: G03B13/36
Filed: 1977-10-27
Abstract: PURPOSE: To automatically set photographic lens in a specified distance focus position such as fixed focus where the frequency of photographing is highest by discriminating the infeasibility of automatic focus matching when it cannot be done owing to excessive darkness of the subject or other.  
     CONSTITUTION: When a release button is pushed down, stopping by a stopping lever 3 is released and a control plate 9 moves rightward and a sliding contact piece 9b subsequently slides on stationary contact pieces t 1  thru t 4 . These stationary contact pieces t 1  thru t 4  determine the movement quantity of a control plate 9 which gives each range of the respective ranges of the rate of extending of a photographic lens 11 and the rate of extending of the lens 11 is controlled by the outputs of terminals Z 1  thru Z 4  according to the number of the distance regions outputted from  a range measuring means DM. In such a case when no output signal is obtainable  in the output line of the distance measuring element DM, a NAND circuit ND produces an output, as a result of which the sliding contact piece 9b makes contact to  the stationary contact piece t 3  and the pawl 15a of a stopping lever 15 engages into  notch 9e 3  and the photographic lens 11 is set in the fixed focus position. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000322013-A (JP)
Title: Installation method for indicator lamp and desktop computer
Inventor: NAGASHIMA KENICHI
IPC: G09F13/20
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom for installation location, number and indication pattern for installing an indication lamp without increasing the production cost. SOLUTION: A light guiding member 51 is fixed through a flange like fixing part 51a using a part of speaker holes 3-1 in an area for arranging the multiple speaker holes 3-1 provided through a casing 3 of a desktop computer or the like, and corresponding to a speaker 8R. A hard disk access indicator lamp 50 indicating an operation state of a hard disk device is arranged behind the light guiding member 51 on a main chassis 23 independent of the casing 3 and supporting the speaker 8R and the like. The light 50a projected from the hard disk access indicator lamp 50 is guided through the light guiding member 51, and is projected outward from the casing 3 for visual recognition.
Patent JP-H02308673-A (JP)
Title: Picture data coding system
Inventor: MORIHARA TAKASHI
IPC: G06T9/00
Filed: 1989-05-23
Abstract: PURPOSE:To obtain a coded data efficiently attaining gradation picture decoding by reading and coding a binary data representing whether an AC coefficient in a block is effective or ineffective and coding only the effective coefficient in the same sequence as the coding sequence of the binary data. CONSTITUTION:A picture data inputted from an input terminal 1 is inputted to a DCT conversion section 3 one by one block via a buffer memory 2 and converted into a spatial frequency and quantized by a quantization section 4. A difference of a DC component with that of a preceding block is taken by a DC component processing section 5 and it is variable-coded at a coding section via a storage section 6 and outputted via an MPX 13. On the other hand, the AC component is inputted to a binary data generating section 8, 1 is assigned to an effective coefficient with a threshold level or over and 0 is assigned to an ineffective coefficient to store a binarizing data to a storage section 11. Simultaneously, only the effective coefficient is stored in a storage section 9. The data in the storage section 11 is subject to variable coding at a coding section 12 and outputted from the MPX 13 and the data in the storage section 9 is subject to variable coding in the storage section 9 and the result is outputted from the MPX 13.
Patent JP-H0427780-A (JP)
Title: Refrigerant gas compressor
Inventor: NAKAMA HIROTO
IPC: F04C28/28
Filed: 1990-05-19
Abstract: PURPOSE:To remove the moisture mixed in a refrigerant before acid and a harmful material are generated by providing a moisture sensor at the position dipped in the refrigerator oil, and providing an electric heater below the outer face of a sealed casing. CONSTITUTION:A mixed liquid 11 of a refrigerant made of at least one or more carbon halogenide compounds substituted with hydrogen and refrigerator oil solved in the refrigerant is sealed in a sealed casing 14. A machine section 1, a motor section 12 and a moisture sensor 16 located at the position dipped in the mixed liquid 11 are stored and fixed in the sealed casing 14. An electric heater 19 is provided below the outer face of the sealed casing 14. When the moisture sensor 16 detects moisture, the heater 19 is excited, and the moisture in the refrigerator oil is evaporated into the refrigerant. The moisture is removed by a dehydrating agent while the refrigerant is circulated in a refrigerating system. Moisture is removed before acid and a harmful material are generated, and the occurrence of leakage, corrosion abrasion, and defective cooling can be prevented.
Patent JP-H02307629-A (JP)
Title: Manufacture of high artistic design property coloring stainless steel plate patterning reverse side
Inventor: SHIRAISHI MASAKI
IPC: C25D11/38
Filed: 1989-05-23
Abstract: PURPOSE:To allow a pattern to be relieved on the surface of coloring and to obtain a stainless steel plate having a high artistic design property by executing mechanical patterning to the surface opposite to the coloring surface of a stainless steel plate before chemical coloring. CONSTITUTION:By patterning mechanically the reverse side 3 of a stainless steel plate before coloring, its pattern 2 can be allowed to be relieved on the surface 1 of the stainless steel plate after the coloring. As for patterning, it can be executed by placing the stainless steel plate on a jig having the pattern, patterning it mechanically by dead weight or drawing the pattern with a sharp knif, etc., and also, embossing is available. When thickness of the stainless steel plate is less than 0.5mm, a breakage is generated by patterning, and when it exceeds 2.0mm, the pattern is not relieved clearly.
Patent JP-S5832746-A (JP)
Inventor: OOHASHI AKINAMI
IPC: A61B6/02
Filed: 1981-08-19
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-H08304399-A (JP)
Title: Separation method for magnetic body particle and immunity analyzing method using it
Inventor: MUNEBAYASHI TAKAAKI
IPC: G01N33/553
Filed: 1995-04-28
Abstract: PURPOSE: To conduct B/F separation (separation of reaction combination substances and non-reaction substances) quickly and easily, and make it possible to apply to a fluorescent immunoassay by using magnetic body particles and a specified material capable of collecting the same. CONSTITUTION: A separation body 1 is filled in a holding container 2 so as to form a magnetic filter 3. A separation body 1 separates magnetic particles from sample liquid containing the magnetic particles. That is, the separation body 1 has a continuous air gap at least in one direction in order to capture magnetic particles on a separation body surface as making the sample liquid pass through the separation body 1. Two magnets 4 are arranged around the separation body 1 so as to be parallel with the direction of the air gap of the separation body 1 and so that the directions of the magnetic poles coincide with each other so as to sandwich the separation body 1 to produce an external magnetic field.  The sample liquid containing the magnetic particles are made to pass through the separation body 1 so that the magnetic particles in the sample liquid are captured by the separation body surface so as to separate the magnetic particles.
Patent JP-2000319268-A (JP)
Title: 6-haloalkyl-3-(substituted amino)-1,2,4triazin-5-one derivative, agrochemical with the same as active ingredient, and intermediate for producing the same
Inventor: KISHIDA MASASHI
IPC: C07D417/12
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound exhibiting high controlling effect on various insect pests resistant to conventional agricultural/horticultural germicides, insecticides and miticides, and also having high safety to crops and high herbicidal activity, therefore useful as an agrochemical. SOLUTION: This new compound is a compound of formula I [R1 is a 1-4C haloalkyl; R2 is H, a 1-10C alkyl or the like; R3 is H, a 1-6C acyl or the like; Q is a group of formula II (X is H, a halogen or the like; m is 1-5) or the like], e.g. 3-(4-chloro-2-fluorophenylamino)-4-methyl-6-trifluoromethyl-1,2,4- triazin-5[4H]-one. The compound of formula I is obtained by reaction between a compound of formula III (Y is a halogen, 1-4C alkylthio or the like) (e.g. 4-methyl-3-methylthio-6-trifluoromethyl-1,2,4-triazin-5-[4H]-one) and a compound of formula IV (e.g. 4-chloro-2-fluoroaniline).