baber/WOPTO huggingface dataset:
Patent JP-H11200849-A (JP)
Title: Exhaust emission control device of engine
Inventor: TAKAHASHI YOSHINORI
IPC: B01D53/86
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To exhibit excellent NOx purifying performance under the existence of excessive oxygen by injecting air into an exhaust passage when a detected exhaust gas temperature is not less than a preset value by detecting a temperature of exhaust gas just before contacting with a silver composite oxide catalyst of an NOx catalytic converter. SOLUTION: The other end of an air supply passage 22 connected to an air supply source 20 having one end of an air tank, is connected to the upstream side of an NOx catalytic converter 16 housing a catalyst 18 carried on a honeycomb structure carrier or a pellet-shaped carrier such as cordierite by using a silver composite oxide, desirably, silver aluminate (AgAlO2 ) as a catalyst component. An O2 sensor 28 and a temperature sensor 30 are arranged in an exhaust passage 12 on the downstream side of the connecting part of the air supply passage 22. In a control unit 34, the catalyst 18 is effectively activated by opening a valve device 26 in the air supply passage 22 when a detected exhaust gas temperature is not less than a preset value by detecting a temperature of exhaust gas just before the catalyst 18.
Patent JP-S62196853-A (JP)
Title: Package
Inventor: JIYON KAARUTON ERENBAAGA
IPC: H01L23/04
Filed: 1987-02-18
Abstract: PURPOSE:To reduce a parasitic impedance with respect to a ground by forming the titled package of a ceramic frame sealed on the upper surface of a ceramic substrate, leads sealed between the frame and a substrate, and a cover sealed on the upper surface of the frame. CONSTITUTION:A microwave circuit element and components are mounted on a ceramic substrate 31. A ceramic frame 35 is sealed on the upper surface of the substrate 31. Conductive leads 37 for connecting input/output signals with a circuit filled in a package are sealed between the frame 35 and the substrate 31. A cover 39 is sealed on the upper surface of the frame 35. The substrate 31 has conductive pair baked simultaneously with the substrate 31 to be hermetically sealed. Thus, a parasitic impedance with respect to the ground can be reduced.
Patent JP-S62197222-A (JP)
Title: Straightening method for twist of electric welded tube
Inventor: ADAKA MATSUO
IPC: B21D3/04
Filed: 1986-02-20
Abstract: PURPOSE:To improve the yield of a product by providing a pair of twist straightening rollers which have been inclined in the opposite direction to each other, in a manufacturing line of a resistance welded tube. CONSTITUTION:In a manufacturing line of a resistance welded tube, a twist straightening stand 7 which can give a rotational torque to a pipe is installed to a prescribed position of the delivery of a squeeze roller stand 3 for eliminating a molten steel and simultaneously joining a plate end. The stand 7 contains a pair of twist straightening rollers which have been inclined in the opposite direction to each other, and a twist which has been generated in a joined part of the pipe is straightened by giving the rotational torque to the pipe by a rotary roller. According to this straightening method, the quality of a joined part in a seam heat treating device 4 is improved, and the workability of a sizing mill 5. Turk's-head 6, etc. can be improved. Accordingly, the yield of a product can be improved.
Patent JP-H02214678-A (JP)
Title: Card manufacturing machine
Inventor: SASAKI HIDETOMO
IPC: B41J2/32
Filed: 1989-02-15
Abstract: PURPOSE:To prevent dusts in the air from adhering in a card conveying step by conveying a card in an erected state, and allowing a thermal head to transfer heat in a state that the card is erected uprightly. CONSTITUTION:A card feeder 3 has a cabinet 3a containing a plurality of cards 2, and a pinch roller 3b is provided as conveying means at the end of the cabinet 3a. The cabinet 3a is composed to contain a plurality of cards 2 an erected state to be extended horizontally, and the cards 2 are conveyed from a card delivery port 3c in the erected state. Pinch rollers 4e, 4e, 4f, 4f of a magnetic encoder 4 are provided at the front and rear of the card conveying direction of magnetic heads 4c, 4d. The heads 4c and the rollers 4e, 4e, 4f, 4f are so extended vertically as to be conveyed in a state that the cards 2 are erected, and rotated by a control signal from a controller 9. Accordingly, in a step of conveying the card from a card feeder to a stacker, the card is conveyed in the erected state. Consequently, it can prevent dusts from dropping and adhering on the printing surface of the card.
Patent JP-H03239526-A (JP)
Title: Molding of resin molding
Inventor: SASAKI KEITA
IPC: B29L22/00
Filed: 1990-02-16
Abstract: PURPOSE:To suppress deformation of a resin molding min. by pressing a hollow part of the prim. molding by feeding a gas when a reinforcing material-contg. resin material is filled. CONSTITUTION:A resin path 102a opened on a part facing a recessed groove 12a on the inner face of a mold 102 is formed in the mold 102a and is connected with a resin feeding pipe 104. In addition, an air feeding pipe 106 is buried so as to communicate with an air blowing inlet 12b. Then, after a frame main body 12 is set in the molds 100 and 102 and the molds are clamped, a molten resin material is injected in the recessed groove 12a through the resin feeding pipe 104 and the resin path 102a to form a reinforcing material-contg. resin layer 14. At the same time, a compressed air is fed in a hollow part 12c through the air feeding pipe 106 and the air blowing inlet 12b to press the hollow part 12c. It is possible to suppress deformation of the frame main body 12 caused by the injection pressure of the resin material to be min.
Patent JP-H05202276-A (JP)
Title: Thermoplastic resin composition
Inventor: HIGANO MASANORI
IPC: C08L71/02
Filed: 1992-01-27
Abstract: PURPOSE:To obtain the title compsn. having a high crystallization rate by compounding a thermoplastic polyalkylene terephthalate resin and a metal salt of a specific polyalkylene oxide deriv. as the essential components. CONSTITUTION:A thermoplastic polyalkylene terephthalate resin (e.g. a polyethylene terephthalate resin) and a metal salt of a polyalkylene oxide deriv. of the formula: MOOC-R<1>-(OR<2>)n-O-R-COOM (wherein M is a metal atom; R<1> and R<3> are each alkylene or phenylene; R<2> is 2-4C alkylene; and n is 1-100) are compounded as the essential components.
Patent JP-S61195790-A (JP)
Title: Rotation range regulating device of laser beam machine
Inventor: KONAKA HIROSHI
IPC: B23K26/08
Filed: 1985-02-25
Abstract: PURPOSE:To surely detect that the second housing has been rotated upto 270 deg. to the right and left by rotating in the necessary direction under engaging with the first dog by rotating the main dog which is provided on the second housing relatively rotating with the first housing. CONSTITUTION:The main dog 10 to integrally rotate in the same direction by the rotation in clockwise direction of the second housing 2 comes into contact with the second dog 9 which is left on the original point position, rotating integrally in clockwise direction. The second dog 9 passes through the inner side of the first stopper 12 which is located at about 90 deg. position in clockwise direction, also comes into contact with the second dog 9 to rotate in clockwise direction. When the second dog 9 comes into contact with the stopper member 21 of the second stopper 13 which is located at 270 deg. position in clockwise direction, it stops with displacing the necessary quantity against a spring 24. It is immediately detected by a limit switch 25 and the revolution of the second housing is stopped at once.
Patent JP-2000234382-A (JP)
Title: Built-up wood deck
Inventor: HOSHINO KIKUJI
IPC: E04B1/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a built-up wood deck suppressing an increase of the production cost, excellent in durability and having good external appearance quality. SOLUTION: Right and left deck sections 21, 22 of a floor board section 20 arranged with wide precut materials in parallel and right and left step sections 23, 24 are mounted on sleepers 13-15 having multiple struts to be erected to form a built-up wood deck 11. Waste pieces of wide precut materials forming the upper faces of the right and left deck sections 21, 22 of the floor board section 20 and the right and left step sections 23, 24 are utilized for the struts, and they are overlapped in the thickness direction to form the struts.
Patent JP-S56134468-A (JP)
Title: Fluorescent lamp
Inventor: UMEOKA NORIHIRO
IPC: H01J61/72
Filed: 1980-03-24
Abstract: PURPOSE:To reduce the initial voltage of a fluorescent lamp, and enable realization of most appropriate electric property for the case of the lamp by charging the case with a mixed rare gas consisting of krypton and argon. CONSTITUTION:A fluorescent lamp bulb 1 has an outer diameter of 30-35mm. and a tube length of 1,200-2,000mm.. A fluorescent-body film 2 is formed over the inner wall of the bulb 1. Electrodes 3 and 3 are provided at the ends of the bulb 1. The bulb 1 is charged with a mixture of rare gases which consists of 20-70vol% of krypton, and argon.
Patent JP-H11230985-A (JP)
Title: Semiconductor dynamic quantity sensor
Inventor: ISHIO SEIICHIRO
IPC: G01P15/125
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of a movable electrode and a fixed electrode even when a beam displaces in various directions under resonant state, for example. SOLUTION: Stopper parts 101, 101 for regulating horizontal movement of a movable part 2A supported by anchor parts 100a, 101a are formed as fixed parts B at positions adjacent to beam parts 4, 5. The stopper parts 101, 101 are connected electrically with the movable part 2A through anchor parts 3a, 3b and 100a, 101a. Since the stopper parts 101, 101 are provided at the fixed parts B separated from the movable part 2A in order to regulate horizontal movement of the movable part 2A, the stopper parts 101 does not displace even at the time of resonance thus preventing the adhesion of a movable electrode 7a and a fixed electrode 9a.
Patent JP-H10229990-A (JP)
Title: Laser probe
Inventor: YOSHIHARA MASAYA
IPC: A61N5/06
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a contact type laser probe capable of preventing any living tissue from adhering to each other, and performing safe and simple laser treatment. SOLUTION: This laser probe 1 is provided with a laser beam guiding fiber 2 to be connected optically to a source of laser beams, a laser beam transmittable guide 4 and a holder 6 for holding the guide 4 at a position opposed to the laser beam guiding fiber 2 to emit the laser beams from the fiber 2 via the guide 4. Either the holder 6 or the guide 4 then is brought into a contact with an object 15 to be irradiated with the laser beams. The laser beam-emitting surface is positioned parting away from the object 15.
Patent JP-S53120330-A (JP)
Title: Synchronous equipment
Inventor: MORITO HIROSHI
IPC: H04N5/06
Filed: 1977-03-30
Abstract: PURPOSE: To enable an equipment to turn into a synchronizing state rapidly by comparing the output of a divider with a vertical synchronising signal so as to reset a counter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61196838-A (JP)
Title: Different-type object carrier
Inventor: SUYAMA MASAHIRO
IPC: B60P3/42
Filed: 1985-02-27
Abstract: PURPOSE:To easily transship a bulk material and another cargo by providing multiple inner plates swayably and pivotally inside a cargo box and swaying individual inner plates to reverse them so that the inside of the cargo box can be exchanged with the different inside. CONSTITUTION:An inner plate 25 is pivotally fitted on boundary edges between side walls 19 and a ceiling 21 in a cargo box 3 with a shaft 23. An inner plate 31 is pivotally fitted on boundary edges between side walls 19 and a floor 27 with a shaft 29. One end of an inner plate 41 is pivotally fitted at the center of the side direction of the front side wall 37 of the cargo box 3 with a vertical shaft so that it can be reversibly swayed in the right-and-left direction. An inner plate 45 is pivotally fitted on a boundary edge between a rear door 15 and the ceiling 21 with a shaft 43 so that it can be reversibly swayed in the up-and-down direction. An inner plate 49 is pivotally fitted on a boundary edge between the rear door 15 and floor 27 with a shaft 47 so that it can be reversibly swayed in the up-and-down direction. Accordingly, inner plates 25, 31, 41, 45, 49 can be reversed as required.
Patent JP-S59159703-A (JP)
Inventor: MINAMIMOTO ISAMU
IPC: A01B71/00
Filed: 1983-03-03
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-H05236136-A (JP)
Title: Data communication interface selection device for telephone exchange
Inventor: OKURANO TSUTOMU
IPC: H04L12/24
Filed: 1992-02-24
Abstract: PURPOSE:To select the data communication interface system corresponding to a program version number in the communication for network control data between a signal network controller of a telephone exchange and a line link protocol controller. CONSTITUTION:A data link protocol controller 4 is provided with a program storage section 5 storing a protocol control program, a version number management equipment 6 storing the version number of the program, and a version number transmitter 7 sending version information of the program extracted from the version number management equipment 6 in response to a request from a signal network controller 1 to the signal network controller 1. The signal network controller 1 is provided with a version number recognition equipment 3 recognizing the version number of program from version number information sent from the version number transmitter 7 and storing it and with an interface controller 2 selecting the data communication interface system corresponding to the version number of the program stored in the version number recognition device 3.
Patent JP-S57151272-A (JP)
Title: Protecting system for inverter device
Inventor: ICHIKAWA KOUSAKU
IPC: H02H7/122
Filed: 1981-03-16
Abstract: PURPOSE:To prevent the damage of a self-arc-extinguishing type semiconductor element forming an inverter by operating a shortcircuit unit provided in a DC circuit simultaneously upon operation of an output side breaker at the output overcurrent time of an inverter device. CONSTITUTION:An AC input is rectified by a rectifier 10, is inputted to a power inverter 40 using a self-arc-extinguishing element such as a GTO through a smoothing circuit 20, and the output of the inverter 40 is connected to a load 60 through a high speed SCR breaker 50. The overcurrent of the output is detected by a current detector 70 to operate the breaker 50, the load 60 is disconnected, a detection signal is simultaneously fed to a shortcircuit unit controller 73 to operate a shortcircuit unit 30 provided at the DC side, and an inverter device is stopped. Accordingly, the current which flows through the GTO or the like of the power inverter is branched to be reduced, and the damage of the semicon- ductor element can therefore be prevented, thereby effectively protecting it.
Patent JP-S57152267-A (JP)
Title: Facsimile device
Inventor: KUMAKAHA TOSHIAKI
IPC: H04N1/407
Filed: 1981-03-14
Abstract: PURPOSE:To observe the characteristics of a nonleaner circuit simply by inputting a sawtooth wave to the nonleaner circuit and observing only the output terminal by an oscilloscope. CONSTITUTION:A changeover switch 6 is normally set to the (a) side. At the measurement of gradation characteristics, the switch 6 is set to the (b) side and a sawtooth wave for characteristic observation from a sawtooth wave generating circuit 4 is inputted to a gradation correcting circuit 7. Thus, static observation on a picture of an ordinary oscilloscope is made possible only by an output signal from the circuit 7, adjusting the circuit easily while observing the picture.
Patent JP-S61248743-A (JP)
Inventor: RUISU EMU MOIRUUDO
IPC: B41B19/00
Filed: 1986-02-21
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-S61196601-A (JP)
Title: Mounting method for mic circulator
Inventor: KONDO YASUYUKI
IPC: H01P1/387
Filed: 1985-02-25
Abstract: PURPOSE:To divide a cavity into two by the projected part and to prevent the deterioration of an electric characteristic due to an unnecessary oscillating phenomenon by providing a projected part to fit an MIC circulator to an upper part case. CONSTITUTION:An upper part case 9 is composed of a metal, for example, aluminum, etc., and a projected part 91 is formed between an input MIC substrate 1 arranged to a lower case 4 and an output MIC substrate 2, namely, to one side surface of the upper part 9 corresponding to an arranging position of an MIC circulator 3, the MIC circulator 3 is provided at the tip of the projected part, the upper part case 9 is screwed to the lower part case 4, thereby an input output electric conductor part of the MIC circulator 3 is constructed to be respectively connected by connecting parts 11 and 12 of an output electric conductor part of the input MIC substrate 1 and an input electric conductor part of the output MIC substrate 2.
Patent JP-S61195107-A (JP)
Title: Hot melt composition and production
Inventor: CZERWINSKI RICHARD W
IPC: C09J175/04
Filed: 1986-02-21
Abstract: A thermoplastic hot melt composition comprising a polyurethane having at least one plasticizer reacted therein formed by heating a reaction system comprising at least one isocyanate having a functionality less than about 2.2, at least one long chain polyol, at least one chain extender and the at least one plasticizer at a temperature of at least about 330 DEG F, wherein said components are present in amounts sufficient to meet the following formula: 
<MATH>
 wherein
 A represents the equivalent weight of the long chain polyol x the moles thereof used;
 B represents the equivalent weight of the chain extender x the moles thereof used;
 C represents the equivalent weight of the isocyanate x the moles thereof used; and
 D represents the grams of plasticizer. A process for forming the same is also disclosed.
Patent JP-S57151823-A (JP)
Title: Electromagnetic flowmeter
Inventor: MATSUNAGA YOSHINORI
IPC: G01F1/60
Filed: 1981-03-17
Abstract: PURPOSE:To stabilize output signals of a converter by holding them for a fixed time detecting the generation of changes i the DC potential of an electrode. CONSTITUTION:Variations in a buffer amplifier 3 alone is attributed to a change in the DC potential of an electrode and similar variations in both amplifiers 3 and 3a correspond to changes in the flow rate signal. At this point, output signals of a detection circuit 4 are a pulse signal which rises at the time corresponding to the changes in the DC potential of the electrode and at the time corresponding to the changes in the flow rate signals. Output signals of a detection circuit 4a are a pulse signal which rises only once at the same time with the output signal of the detection circuit 4 corresponding to the changes in the flow rate signal. When given an output pulse of an exclusive OR circuit 5, a setting circuit 6 rises corresponding to the initial rise of the output signal of the circuit 4 and outputs a holding waveform for a fixed time. This enables a signal converted 2 from the output of an oscillator 1 having measuring electrodes 1a and 1b and a ground electrode 1c to be output from a circuit 7, once held for a fixed time.
Patent JP-S56133780-A (JP)
Title: Image forming device
Inventor: KAJITA ISAMU
IPC: G03G21/00
Filed: 1980-03-24
Abstract: PURPOSE:To dry a photoreceptor in a short time and restore degraded characteristics owing to moisture absorption by drying or heating a photoreceptor having a photosensitive layer in which photoconductive particles are dispersed in a binder, with a high-frequency heating means. CONSTITUTION:A high-frequency oscillator 4 is disposed at a suitable distance on the outer side of a base body 2 of a cylinder or the like having a photosensitive layer 1 in which photoconductive particles such as CdS particles are dispersed in a binder resin, whereby the photosensitive layer 1 is quickly dried. The photosensitive layer which has been in the moisture absorbed state in a high-moisture atmosphere is thoroughly dried in one minute by the output of 1KW, by which its characteristics are restored. Thereby, the need for constantly conducting electricity as with the conventional case of providing a heater 3 in the inside is eliminated, and this is advantageous in terms of safety control and energy saving; in addition, the good and stable copied images are obtained.
Patent JP-2000234747-A (JP)
Title: Radiating mat and floor heating system using the same
Inventor: NAKAMURA YOSHITAKA
IPC: F24D3/16
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To realize comfortable heating by a user by reducing temperature unevenness of a floor surface in a radiating mat for warming in a room by conducting a heat from a radiator to an installing surface and a floor heating system using the mat. SOLUTION: In the radiating mat 40 comprising a soaking plate 60 formed on a surface of a base material 42 for embedding warm water pipes 5 aligned in a planar state, to conduct heats from the pipes 5 to a floor surface of a flooring material 22 through the plate 60 to warm in the room, the plate 60 is formed in thickness in a floor surface direction thicker toward between the adjacent two pipes 5.
Patent JP-S52122621-A (JP)
Title: Improvement of herbicidal effect of sodium chlorate
Inventor: SEKI NAMIAKI
IPC: A01N59/08
Filed: 1976-04-05
Abstract: PURPOSE: Herbicidal effect of aqueous solution of sodium chlorate against true grass weeds such as large crab-grass, goose grass, green foxtail, etc., is increased by the addition of a specific amount of specific surface active agent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62195659-A (JP)
Title: 5-amino-1h-pyrazole compound
Inventor: ISHII FUMIO
IPC: C07D231/44
Filed: 1986-02-24
Abstract: PURPOSE:To make a 5-amino-1H-pyrazole compd. useful as an intermediate for producing a coupler by using said compd. CONSTITUTION:The 5-amino-1H-pyrazole compd. expressed by the formula is used as the intermediate for producing the coupler. In the formula, R1 denotes an alkyl group, cycloalkyl group, aryl group, heterocycle, X denotes a hydrogen atom, halogen atom, carboxyl group. The 5-amino-1H-pyrazole compd. is brought into reaction with 1H-pyrazolo[3,2-c]-s-triazole compd. and 1H-pyrazolo[1,5- b]-1,2,4-triazole compd. and is thereby thioether-bound with the 6-place thereof to synthesize the magenta coupler. Since the 5-amino-1H-pyrazole compd. is used, the photographic coupler is advantageously produced.
Patent JP-H09206345-A (JP)
Title: Incubator
Inventor: WAKABAYASHI KEISUKE
IPC: A61G11/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To minimize the degree of air turbulence caused by X-ray photographing in an incubator and time, by equipping a cassette holding part for an X-ray film in the lower part of a bed to lay an infant and an inserting port communicating with the cassette holding part and through which a cassette can be inserted from the rear side of the incubating room. SOLUTION: This incubator is equipped with an incubating room 2 surrounded by a transparent hood 4 made of acrylate resin and a door, and an air conditioning device is equipped in the main body 1 under the incubating room 2. An inserting opening 10 through which an X-ray film cassette holder can be inserted is formed in the lower side of a bed 3 in the rear side of the transparent hood 4, and a lid 11 to block the inserting opening 10 is attached by a hinge. A hook-and-loop fastener to keep the lid 11 in a blocked condition is adhered to the overlapping part, and a knob to open the lid 11 is installed on the lid 11 in vicinity of the overlapping part. To take an X-ray photograph, the lid 11 is opened and an X-ray film cassette 6 is inserted, then the lid 11 is closed.  Thus, the effective opening area by the lid becomes lower than or equal to 1/100 compared with the conventional opening of a door.