baber/WOPTO huggingface dataset:
Patent JP-H06299845-A (JP)
Title: External catalytic converter for small-sized internal combustion engine
Inventor: JIEIMUZU RICHIYAADO UINBAAGU
IPC: F01N13/00
Filed: 1994-03-03
Abstract: PURPOSE: To provide a small-sized and inexpensive catalytic converter for a small-sized internal combustion engine by arranging the catalystic converter provided just in a downstream of exhaust gas in an outside of a muffler main body having an inlet and an outlet for the exhaust gas, and by mounting the catalytic converter on the muffler main body with a mounting means. CONSTITUTION: A muffler assembly is provided with a muffler 2 having an exhaust gas inlet 7 connected to an exhaust outlet of an engine. The muffler 2 is provided with a cup-shaped main body 8 and a cover 9 fixed thereto by a crimp 10 or the like. The muffler 2 is also provided with an exhaust gas outlet formed in a front wall of the cover 9 by plural holes. A catalytic converter 3 is further disposed in an external part of the muffler 2, and is mounted by plate screws 17 penetrated into the cover 9 via a flange 14. The catalytic converter 3 has an upperstream opening 13 and a downstream opening 15 partitioned by the flange 14 in an internal annular chamber 12.
Patent JP-H0570680-A (JP)
Title: Method for enhancing flame retardancy of polyphenylene ether
Inventor: GEBIN MITSUCHIERU SUNOU
IPC: C08K5/5419
Filed: 1992-02-21
Abstract: PURPOSE: To improve flame retardance by reducing the peak smoke discharge speed and total smoke amt. of polyphenylene ether by blending a specific phenylsiloxane with polyphenylene ether.  
     CONSTITUTION: 2-15 pts.wt. of a phenylsiloxane fluid having a mol.wt. of 800-100000 and consisting of chemical bond units represented by formulae I-III and containing 20-40 mol% of the unit represented by the formula I or 40-80 mol% of the unit represented by the formula II or 21-79 mol% of the unit represented by the formula III, pref., a fluid containing 20-40 mol% of the unit represented by the formula I or a fluid containing 40-80 mol% of the unit represented by the formula II (B) is blended with 100 pts.wt. of polyphenylene ether with a number average mol.wt. of 3000-40000 and a wt. average mol.wt. of 20000-80000 and an intrinsic viscosity (in chloroform at 25°C) of 0.35-0.6 dl/g, pref., poly(2,6-dimethyl-1,4-phenylene ether) (A) to reduce the peak smoke discharge speed and total smoke amt. of polyphenylene ether to increase the flame retardancy thereof. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H11216121-A (JP)
Title: Health management guide advice device
Inventor: MASUO YOSHIHISA
IPC: A61B5/05
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a health management guide advice device capable of offering various information on health management guide based on a measured value of body impedance. SOLUTION: After measuring a body impedance (S6), if it is measured before breakfast, the minimum value Mmin of energy metabolism is calculated (S8-S9). If it is measured just after a bath, the maximum value Mmax of energy metabolism is calculated (S11-S12). Then, the section from Mmin to Mmax is divided in five section (S15). The energy metabolism value Mx that calculated by the measured value of body impedance is shown with a bar graph which section to be classified (S16-S18).
Patent JP-H03237759-A (JP)
Title: Manufacture of integrated circuit having hbt
Inventor: OKADA HIROYUKI
IPC: H01L21/31
Filed: 1990-02-15
Abstract: PURPOSE:To reduce a distance of a step between an element isolating region and an upper part of a heterojunction bipolar transistor(HBT) structure part and to flatten the surface of an insulating film layer by removing a crystal structure of the element isolating region leaving a part of a non-operating part of the HBT structure in the element isolating region for isolating elements of the HBT from each other. CONSTITUTION:HBT element structure part 20a, 20b are provided to a compound semiconductor metal 1. An isolating region 21 for isolating is provided between the element structure parts 20a, 20b. HBT multilayer structure between a crystal structure part 9 and an operating part of the HBT structure parts 20a, 20b is removed as far as a sub-collector layer 2. An insulating layer 10 is buried in a clearance between the part whose HBT multilayer structure is removed and the crystal structure part 9 so that the crystal structure part 9 is covered with the insulating layer 10. An electrode wiring layer 8 is formed on the insulating film layer 10. In this way, an upper surface of the insulating film layer 10 formed on the crystal structure part 9 is flattened by providing the crystal structure part 9 to an element isolating region 21. It is possible to carry out fine patterning of the electrode wiring layer 8 thereafter.
Patent JP-S63200784-A (JP)
Inventor: NAGANO HIROTOYO
IPC: A63F7/02
Filed: 1987-02-17
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-H11218326-A (JP)
Title: Combution equipment
Inventor: KONDO MASATO
IPC: F24H1/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To accurately control a burner burning based on a gas flow rate to be detected by a differential pressure type gas flow sensor. SOLUTION: A gas temperature detecting means 31 for detecting a temperature of a fuel gas to be detected at its flow rate by a gas flow sensor 28 is provided. A gas flow corrector 36 temperature-corrects a gas flow Rt of the detected gas temperature Trt to a gas flow Rs of a predetermined reference temperature Trs based on the detected gas flow Rt of the sensor 28 and the detected gas temperature Trt of the means 31. When a temperature of the fuel gas is the temperature Trs, relationship data between the gas flow and a combustion heat quantity output from the sensor 28 is previously given to a data storage unit 35. Then, a target gas flow corresponding to a required combustion heat quantity is obtained based on the relation data.  A combustion controller 37 controls a proportional valve 11 so that the temperature corrected gas flow becomes the target gas flow, and controls the burner burning.
Patent JP-H05200768-A (JP)
Title: Molding method
Inventor: HARADA TAKAHIRO
IPC: B29C45/26
Filed: 1992-01-24
Abstract: PURPOSE:To provide a molding method wherein a plurality of molded products are capable of taking out under an assembled state within a set of molds. CONSTITUTION:A molding cavity 40 of the second molded product is arranged on a position corresponding to a hole part of a molding cavity of the first molded product, a gate shutting pin 35 is provided so that cavities 30, 40 each are communicated with or separated from each other and resin is filled into the molding cavity 30 through a gate 1 provided into the molding cavity 30. Then the title method is constituted of a process filling the resin into the molding cavity 40 of the second molded product by moving the gate shutting pin 35, a process separating the molding cavities 30, 40 of the first and second molded products from each other by the gate shutting pin 35 after completion of filling, a process pulling off a falling pin 25 from a connecting projected part of the second molded product by tilting the falling pin 25 at the time of mold break and a process taking out the first and second products under an assembled state by ejecting an ejector Pin 5.
Patent JP-H11227193-A (JP)
Title: Recorder
Inventor: TAKEMOTO TAKESHI
IPC: B41J2/045
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable high integration ink jet recorder in which an ink drop can be formed with very low energy at high yield. SOLUTION: A recess 2 is made i the surface of a metal plate, i.e., a substrate 1, and an electromechanical conversion element comprising a piezoelectric element 4 is provided on the rear surface thereof thus constituting an oscillatory member 8. At the time of use, a voltage is applied to the element 4 of the oscillatory member 8 and ink in the recess 2 is jetted from the open end 6 at the forward end thereof toward a recording medium through the use of deformation of the oscillatory member 8 thus forming a character or an image. Ink is supplied from an ink tank or supplied by sinking a part of the oscillatory member into ink.
Patent JP-S60180610-A (JP)
Title: Method for measuring crown of rolling roll
Inventor: KIMURA HIROSHI
IPC: B21B38/12
Filed: 1984-02-27
Abstract: PURPOSE:To seize a roll profile at a temperature in rolling by measuring the distance between the roll surface and a reference line, parallel to the roll axis of a rolling roll, at least at three points i.e. the central part and both ends of roll. CONSTITUTION:Sensors S1, S2, S3 are arranged on a reference line (bed frame 2) parallel to the roll axis of a rolling roll 1 incorporated in a rolling mill. The positions of sensors S1, S2, S3 are located at three points i.e. both ends and a central part in the axial direction of roll 1. The distances (l1), (l2), (l3) from the frame 2 to the surface of roll 1 are measured. Thus, the amounts of crown throughout the whole length in the roll-axis direction are obtained.
Patent JP-H05233217-A (JP)
Title: Three-input rounding addition circuit
Inventor: KOJIMA SHINJI
IPC: G06F7/50
Filed: 1992-02-21
Abstract: PURPOSE:To reduce circuit scale by simultaneously executing the addition of three inputs and the rounding of signals corresponding to lower two digits or less by directly generating a value to be carried to the least significant digit of an output from lower digits. CONSTITUTION:A rounding signal generating circuit 1 outputs plural '1's corresponding to carry to the 3rd digit obtained at the time of adding three inputs and that for half-adjusting processing. Two outputs from the circuit 1 are connected to two inputs of a full adder 2 and both the outputs are simultaneously added to the 3rd sum output outputted from a full adder 3 to obtain a rounded three-input added result.
Patent JP-H11233938-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: UENO YUKIHIRO
IPC: H05K3/46
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a multilayer printed wiring board which provides a smooth surface by reducting the unevenness of a resin surface and is capable of making a conductor formed on the smooth surface uniform and smooth. SOLUTION: In a manufacturing method of a multilayer printed wiring board, which forms a multilayer wiring board by supplying much insulating resin 22 to a part in which a conductor pattern 21 does not exist on a resin plate 20, unevenness of the upper surface of an insulating resin 23 which is caused by the thickness of the conductor pattern 21 of the lower surface of the formed insulating resin 23 is relaxed, so that a smooth surface can be provided, and conductor formed on the smooth surface can be made uniform and smooth. Thereby the formation of an outer layer pattern is facilitated, and yield in processes can be much improved.
Patent JP-H10231706-A (JP)
Title: Turbine scroll
Inventor: MAEKAWA SHOZO
IPC: F01D25/24
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a turbine scroll to uniformalize speed distribution of working fluid at a scroll inflow port part, prevent the occurrence of speed turbulence, and increase an output outputted by a moving vane arranged at the outflow port of the inner peripheral part of a scroll. SOLUTION: A turbine scroll is provided with a vortex-shaped scroll 2 having a duct-form scroll inflow port 3 and a scroll outflow port 4 formed in an inner peripheral part. Further, the turbine scroll is provided at the inner peripheral part of the scroll 2 with a moving vane driven by a working fluid. A section reducing part 1 is connected to the scroll inflow port 3 and the section reducing part 1 forms constitution of an outlet part sectional area/an inlet part sectional area = 0.25-0.55.
Patent JP-H10229976-A (JP)
Title: Method for controlling head of magnetic resonance imaging unit and system therefor
Inventor: TAKIGUCHI KENJI
IPC: A61B5/055
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to restrict an impact on a human body subject to an examination via variation in the magnetic field intensity by slowing down the bed movement at any radically-changing position and by speeding it up at any slowly-moving position, for the bed carrying out the human body lying on it subject to the examination into the magnetostatic field of a magnetic resonance imaging unit. SOLUTION: In the magnetic resonance imaging unit, the bed's 9 moving speed is controlled to carry it 9 together with a human body 1 lying on it subject to an examination into the magnetostatic field so that a size of changing the magnetostatic field intensity received per unit of time by the human body subject to the examination becomes equal to or lower than a preset reference value thereat. This can slow down the bed 9 movement at any position of radially changing the magnetic field intensity, while this can speed up the bed 9 movement at any position of slowly changing it. The impact on the human body 1 subject to the examination via a variation in the magnetic field intensity can thus be restricted.
Patent JP-H09229583-A (JP)
Title: Heat exchanger
Inventor: MASUMURA TOMIYASU
IPC: F28F9/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent large stress from being applied to a fixed part between the circumference of a pipe plate and a casing, and further prevent force to pull out a heat transfer pipe from an end of the same from being applied to the pipe plate even when the casing presents greater thermal expansion. SOLUTION: A casing 1 includes a high temperature gas flow inlet 2 on one side and a high temperature gas flow outlet 4 on the other side through the inside of which easing high temperature gas 11 flows. A low temperature fluid flow inlet 8 and a low temperature fluid flow outlet 10 are provided in the casing 1 in the direction intersecting the direction where the high temperature gas flow inlet 2 and the high temperature gas flow outlet 4, and pipe plates 13, 14 are provided interiorly of the low temperature fluid flow inlet 8 and the low temperature fluid flow outlet 10, respectively.  A plurality of heat transfer pipes 15 through the inside of which a low temperature fluid 12 flows are provided between both pipe plates 13, 14, and an expandable bent part 20 is provided at a location displaced inwardly of the casing 1 from the pipe plate 14 in the low temperature fluid flow outlet 10, whereby greater thermal expansion of the casing 1 is absorbed by the bent part 20.
Patent JP-H09227085-A (JP)
Title: Moving device for heavy object
Inventor: TAKAURA SHOJI
IPC: B66F7/06
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a moving device for a heavy object saving the space of the moving device and capable of lightly and manually moving the long and heavy object from the wide space side in the parallel state with good stability. SOLUTION: A pair of substrates 11, 13 having the prescribed length are connected to a link mechanism Lo and arranged in parallel. Four link rods 15, 17 of the link mechanism are set to the same length respectively and connected by pins P1, P2, P3, and a pair of opposite connection sections are arranged in the approaching/separating direction of the substrates 11, 13. At least one side of a pair of connection sections arranged in the direction of both substrates 11, 13 is connected to a screw rod 19 in the screw-coupled state. The link rods 15, 17 of the link mechanism Lo are formed when the connection sections arranged in the direction perpendicular to the approaching/separating direction of the substrates 11, 13 are extended, and their tip connection sections 15A, 17A are slidably supported on the substrates 11, 13.
Patent JP-S56131529-A (JP)
Title: Preparation of styrene
Inventor: DEGUCHI TAKASHI
IPC: C07C1/00
Filed: 1980-03-19
Abstract: PURPOSE: To obtain styrene from an inexpensive raw material, by oxidizing sec- butylbenzene with molecular oxygen, hydrogenating the resultant acetophenone, and dehydrating the α-methylbenzyl alcohol thus obtained.  
     CONSTITUTION: sec-Butylbenzene prepared readily from n-butene and benzene is oxidized in the liquid phase with molecular oxygen in the presence of a catalyst, e.g. a heavy metallic compound like Co, Mn, Ni or Cr, at 80W150°C and converted into acetopheno, which is brought into contact with hydrogen gas preferably in the liquid phase in the presence of a catalyst, e.g. Pd, Ni or copper chromite on a carrier, to form α-methylbenzyl alcohol. The resultant alcohol is then dehydrated to give styrene.  
     EFFECT: The n-butene is inexpensive as a raw material, and said method is also an effective one to utilize the n-butene. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05234096-A (JP)
Title: Optical pickup device
Inventor: SATOU YOSHIMASA
IPC: G11B7/085
Filed: 1992-02-21
Abstract: PURPOSE:To detect a moving position of an optical head with high accuracy. CONSTITUTION:The device is provided with a light emitting element 24 attached to an optical head 11 for writing or reading out an information signal to or from a magneto-optical disk 1, and a position detecting element 40 provided so as to confront this light emitting element 24. This position detecting element 40 is constituted so that a detecting signal corresponding to an irradiated position irradiated with the light emitting element 24 is outputted, and in connection with a movement of the optical head 11, a position signal related to its moved position is outputted from the position detecting element 40.
Patent JP-S61194360-A (JP)
Title: Detection agent of boron trichloride and method for detecting breakthrough of boron trichloride adsorbing apparatus
Inventor: MIURA MASAO
IPC: B01D53/68
Filed: 1985-02-22
Abstract: PURPOSE:To detect a minute amount of boron trichloride without receiving obstruction due to hydrogen chloride gas and chlorine gas, by using a detection agent prepared by supporting 1,1'-diantrimide and sulfuric acid by a carrier. CONSTITUTION:A detection agent of boron trichloride is prepared by supporting 1,1'-diantrimide and sulfuric acid by a carrier. As sulfuric acid, conc. sulfuric acid is used in general and there is no special limit in the ratio of conc. sulfuric acid and 1,1'-diantrimide. As the carrier, a grayish white, white or transparent one is utilized. Thus obtained detection agent shows the color of the carrier itself or light green prior to the contacted with boron trichloride, a complex is formed and the color phase thereof is changed to a blue color.
Patent JP-S63202150-A (JP)
Title: Information signal transmission system
Inventor: SHIKAKURA AKISUKE
IPC: H04L7/08
Filed: 1987-02-17
Abstract: PURPOSE:To prevent the propagation of an error due to mis-detection of a synchronizing signal by sending a position information signal representing the location of a 1st synchronizing signal, the 1st synchronizing signal corresponding to a prescribed quantity of information signal and plural 2nd synchronizing signals having the synchronizing information signals altogether. CONSTITUTION:An auxiliary synchronizing signal consists of 8-bit address information being a position information signal representing the position of the 1st synchronizing signal and a 16-bit synchronizing signal being a synchronizing signal in the auxiliary synchronizing signal. The synchronizing signal included in the auxiliary synchronizing signal from the transmission signal is detected. When the synchronizing signal is not detected, the 1st synchronizing signal is detected. When the signal is not detected, the auxiliary synchronizing signal is detected, since the position of the 1st synchronizing signal to be detected is predicted, then the signal equal to the 1st synchronizing signal is sent to the predicted location when the detection error of the 1st synchronizing signal is caused.
Patent JP-H02217386-A (JP)
Title: Apparatus for microbial decomposition of organic material and recovery of distillation liquid
Inventor: MIYAMOTO HISASHI
IPC: C05F9/02
Filed: 1989-02-14
Abstract: PURPOSE:To decompose an organic material into low-molecular weight material in a short time by throwing an organic material into a stirring tank provided with a seed malt and far infrared radiation zone of a fermentation temperature range, supplying a gas of a paramagnetic substance into the tank to ferment the organic material and recovering the distillation liquid produced by fermentation. CONSTITUTION:A seed malt meeting the purpose is put into a microbial decomposition apparatus provided with a stirring apparatus 2 and a far infrared heating zone 9 maintained at a fermentation temperature range (25-90 deg.C) by the microbial decomposition of the organic material and an organic material is thrown into the decomposition apparatus 1 through an inlet port 6. A gas of a paramagnetic substance is introduced into the apparatus 1 with a blower 15, an air duct 17, a blowing rate controlling valve 18, a blowing port 23 having freely adjustable rotation axis and a port 22 to discharge the air. The organic material is decomposed under aerobic condition while stirring the material with an upper frame 5, a control board 11, a driving motor 12, a speed reducer 13, an apparatus 2 and a stirring tooth 3. The odorous material generated by fermentation is deodorized by a deodorizing far-infrared radiation zone 19 and a deodorizing apparatus 16 containing denitriding bacteria and postdeodorizing bacteria. The distillation liquid generated by fermentation is cooled and recovered.
Patent JP-S61195148-A (JP)
Title: Heat-resistant and impact-resistant thermoplastic resin composition
Inventor: NAKAI YOSHIO
IPC: C08L25/00
Filed: 1985-02-26
Abstract: PURPOSE:To provide a composition composed of a methyl methacrylate/N- arylmaleimide copolymer and a specific multi-layered acrylic copolymer, and having high flow-moldability and excellent and balanced heat-resistance and impact-resistance. CONSTITUTION:(A) 10-99(wt)% copolymer containing 99-35% methyl methacrylate and 1-35% N-arylmaleimide is compound with (B) 1-90% multilayered copolymer composed of (B1) 2-35% innermost polymer having a Tg of >=10 deg.C and obtained by the polymerization of an alkyl methacrylate having <=4C alkyl group and a grafting and crosslinking monomer, (B2) 5-60% intermediate polymer having a Tg of <=0 deg.C and obtained by the polymerization of an alkyl acrylate having <=8C alkyl group and a grafting and crosslinking monomer, and (B3) 10-80% outermost polymer having a Tg of >=50 deg.C and containing an alkyl methacrylate having <=4C alkyl group, wherein a polymer of an alkyl acrylate having <=4C alkyl group and a grafting and crosslinking monomer is present between each layers and the content of alkyl methacrylate is made to increase from the core toward the outer layer.
Patent JP-2000232950-A (JP)
Title: Closet seat and molding material for closet seat
Inventor: SOMENO TARO
IPC: A47K13/02
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a closet seat which is resistant to staining, sustains an effect even in repetitive wiping and cleaning and allows easy cleaning and mending and a molding material adequately used for its production. SOLUTION: At least part of the surface of the closet seat is formed of a resin composition consisting of a polypropylene(PP) resin and silicone graft PP. The resin composition consisting of 100 pts.wt. PP resin having a melt flow rate(MFR) of 0.1 to 80 g/10 minutes and 0.1 to 20 pts.wt. silicone graft PP containing 5 to 60 wt.% silicone is used.