baber/WOPTO huggingface dataset:
Patent JP-S63183764-A (JP)
Title: Method and apparatus for observing abnormality of mold in continuous casting machine
Inventor: ONO TADASHI
IPC: B22D11/16
Filed: 1987-01-26
Abstract: PURPOSE:To execute observation of abnormality of a mold for continuous casting machine under high reliability by detecting casting velocity by rotating a cast slab supporting roll, which supports the cast slab drawn from the mold, and comparing variation of this velocity with setting value. CONSTITUTION:The cast slat 5 poured in the mold 1, which oscillates by a oscillating table 2 providing an eccentric cam 3 and a driving motor 4, is drawn by pinch roll group 7 while supporting by the cast slab supporting roll group 6, and cut to the prescribed length by a moving type cutter 8. In the above continuous casting machine, the casting velocity is directly detected by a velocity detector 9 connecting with one of supporting roll 6a in the supporting roll group 6 from rotation of this roll 6a. Further, in signal treating circuit 11, the variation of the casting velocity is found from difference between this casting velocity and the setting velocity from a velocity commander 10 and when this variation becomes larger as compared with the setting value of abnormal level, the abnor mality of friction force at the contacting face between the mold 1 and the cast slab 5 is judged.
Patent JP-H10262668-A (JP)
Title: Dna sequence including protein-encoded sequence that coding for angiogenesis factor
Inventor: MOSCATELLI DAVID A
IPC: A61K35/76
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain the DNA sequence that can promote mitotic cell division and has chemotactic properties, induces protease synthesis and causes capillary vessel proliferation even in vivo by incorporating the base sequence coding for the protein of angiogenesis factor having a specific amino acid sequence into the gene. SOLUTION: This is a purified human or synthesis angiogenesis factor (bFGF) of a single stranded polypeptide that shows substantially homology with the natural angiogenetic factor isolated from human placenta tissue (postpartum). This DNA sequence contains the DNA sequence that codes for the bFGF having at least one of active sites selected from the mitotic cell division promotion, chemotaxis, protease synthesis promotion and their combination and further contains the DNA sequence that is obtained by screening the genome or cDNA library with the DNA probe prepared on the basis of the amino acid sequence of formula II that codes for the bFGF including the amino acid sequence of formula I. In a preferred embodiment, a host microorganism is transformed with the recombinant vector including the DNA sequence and cultured to produce the objective bFGF.
Patent JP-S62174435-A (JP)
Inventor: MINOWA MASAHIRO
IPC: E04C2/04
Filed: 1986-01-29
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-H02197409-A (JP)
Title: Rolling control device of working vehicle
Inventor: AZUMA HIRONOBU
IPC: B60G21/073
Filed: 1989-01-24
Abstract: PURPOSE:To always enable proper rolling control by regulating the operating speed of an actuator to be equal at the time of rising and lowering in a working vehicle including an actuator for rolling operation for elevating the grounding parts of right and left running devices. CONSTITUTION:Right and left crawler running devices of a combined harvester and thresher include movable frames respectively supporting plural idling wheels, and the respective movable frames are elevated by elevating cylinders 19L, 19R for rolling, thereby elevating grounding parts of running devices. In this case, the elevating cylinders 19L, 19R have a flow control valve 20 and a pilot pressure type check valve 21 connected to an oil chamber on the grounding part lowering side. An electric motor M is connected to interlock with the flow control valve 20 through a speed reducer 22, and the electric motor M is controlled by an elevation control device 100 in such a manner that the rising speed of the grounding part is substantially equal to the lowering speed thereof according to the output of a grain sensor S for detecting the storage amount of grain having an effect on the change of load.
Patent JP-S59143759-A (JP)
Inventor: FUJITA YOSHITADA
IPC: B66F7/22
Filed: 1983-02-01
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-S54109547-A (JP)
Title: Bearing construction
Inventor: YASUI YASUYOSHI
IPC: F16C19/54
Filed: 1978-02-15
Abstract: PURPOSE:To prevent the revolution and motion of a sleeve in a hole of a bearing after pressing-in, by partially notching knurling or rolled serration to an approximate center portion of the sleeve. CONSTITUTION:A knurling 13b in the axial direction is partially notched to an outer circumference of an approximate center portion of a ringed flange 13a at a right end of a sleeve 13. The crest diameter is made larger than the outer diameter of the sleeve 13, and the trough diameter smaller than the outer diameter of the sleeve 13. When pressing the sleeve 13 formed in this manner into a hole 15a of a bearing, an inwall of the hole 15a of the bearing is compressed by a crest portion of the knurling 13b and pushed out to a trough portion, and the form of the inwall of the hole 15a of the bearing is changed into the external shape of the knurling 13b. After the pressing-in of the knurling is completed, the inwall portion of the hole 15a of the bearing pushed out to the trough portion by an outer circumferential surface of a left endportion of the sleeve is pushed back to the original form, and the knurling 13b is shut in the inwall of the hole 15a of the bearing, thus preventing  revolution and motion.
Patent JP-H08212584-A (JP)
Title: Optical head
Inventor: KIYOMATSU SATOSHI
IPC: G11B11/10
Filed: 1995-02-03
Abstract: PURPOSE: To obtain a small sized optical head with a light weight, especially with a thin profile having high stability. CONSTITUTION: The optical head adopts a folding optical system having two reflecting faces 32, 33 recording or reproducing signal information by means of light. A 3rd reflecting face 36 is provided on the optical head and a servo signal magneto-optical signal generating means is provided on the 3rd reflecting face 36. Thus, the optical head with high signal quantity without being affected by a direct incident light from a semiconductor laser 31 is constituted.
Patent JP-H03222311-A (JP)
Title: Ceramic capacitor and manufacture thereof
Inventor: SAITO HIROSHI
IPC: H01B3/12
Filed: 1990-01-26
Abstract: PURPOSE:To make it possible to calcine at the prescribed temperature or lower in a non-oxidizing atmosphere, to obtain a high dielectric constant, and to reduce the temperature variation rate of the dielectric constant on a wide temperature range by a method wherein the title capacitor contains the fundamental component of prescribed composition, and the range of component of an adding component is specifically prescribed. CONSTITUTION:The title capacitor is composed of the basic component of porcelain of 100.0 pts.wt. and the adding component of 0.2 to 5.0 pts.wt., and the basic component is formed in such a manner that it has the relation as shown by the formula separately mentioned. The adding component consists of Li2O, SiO2 and MO., and the range of the region surrounded by five straight lines which successively link the,point A, indicated in the triangular diagram, of Li2O of 1mol%, SiO2 of 80mol% and MO of 19mol%, the point B of Li2O3 of 1mol%, SiO2 of 39mol% and the above-mentioned MO of 60mol%, the point C of Li2O of 30mol%, SiO2 of 30mol% and MO of 40mol%, the point D of Li2O of 50mol%, SiO2 of 50mol% and MO of 0mol%, and the point E of Li2O of 20mol%, SiO2 of 80mol % and MO of 0mol%.
Patent JP-H03222374-A (JP)
Title: Manufacture and manufacturing device for compound semiconductor light emitting element
Inventor: KAGAMI MANABU
IPC: H01L21/208
Filed: 1990-01-26
Abstract: PURPOSE:To protect a growth layer against detects and to prevent it from taking in impurity agglomerate so as to obtain an active layer excellent in crystallinity and to improve a light emitting device in light emitting efficiency by a method wherein a melt used for an active layer is formed of In, InP, GaP, and as necessary, InAs and dopant, and a GaAs crystal is introduced before the active layer is made to grow on a GaAs substrate. CONSTITUTION:An AlGaAs semiconductor first clad layer 13 whose forbidden bandwidth is larger than that of an active layer, a GaInAsP or a GaInP compound semiconductor active layer 14, an AlGaAs semiconductor second clad layer 15 whose forbidden bandwidth is larger than that of the active layer, and a GaAs semiconductor cap layer 16 are laminated through an liquid phase epitaxial growth method on a GaAs substrate 12 to constitute a compound semiconductor light emitting element. An active layer growing melt 6b is formed of In, InP and GaP as a source, InAs and dopant, if necessary, and a GaAs crystal 9 is introduced into the melt 6b before an active layer 14 is made to grow on the GaAs substrate 12. The introduction of the crystal 9 is carried out in such a manner that the GaAs crystal piece 9 is housed in a recess 10 located between the underside of a movable lid 4b' and the upside of a carbon boat 2, and the lid 4b' is made to move to introduce the GaAs crystal piece 9 into an active layer melt reservoir 5b.
Patent JP-H05208489-A (JP)
Title: Brush roller cleaning device for printing press
Inventor: KONDO MASAMI
IPC: B41F35/00
Filed: 1992-01-31
Abstract: PURPOSE:To obtain a brush roller cleaning device for printing press which can surely and efficiently clean a brush roller. CONSTITUTION:A movable brush mechanism 40 containing a brush 50 coming into slide contact with a brush roller to be cleaned 30 is provided. The brush 50 is moved in the axial direction of the brush roller to be cleaned 30 by a reciprocating means 60 for a cleaning effect in an axial direction in addition to a cleaning effect in the peripheral direction. The brush 50 is moved close to or separately from the roller 30 by a position regulating means 70 to be regulated to have an optimum cleaning effect. In this manner, the brush roller to be cleaned 30 is surely and efficiently cleaned.
Patent JP-H10232288-A (JP)
Title: Apparatus for controlling aiming and focusing of laser system on target
Inventor: RIOLAND JACQUES
IPC: H05H1/22
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To accurately set aiming and focusing of a laser system on a target. SOLUTION: The apparatus for controlling aiming and focusing of a laser system comprises a pseudo-reflecting target 21 placed at the same position as a real target and directed in the same direction, a lens 12 for focusing a light beam to a pseudo target, a separator 11, a wave front analyzer 35, a mirror 33 and a half-reflecting plate 32. The beam 1 is reflected by the separator 11, and focused to the target 21. A part 31 having the same wavelength as that of the beam reflected by the separator 11 is passed through the separator and the plate 32 and directed toward the analyzer 35. The beam reflected by the target 21 is passed through the separator lattice 11, reflected by the mirror 33 and the plate 32, and directed toward the analyzer 35. The analyzer 35 differentially analyzes the two wave fronts.
Patent JP-H05299935-A (JP)
Title: Microstrip antenna integrally provided with low-noise amplifier used for global positioning system(gps) receiver
Inventor: SUTANRII REONAADO MEISON
IPC: H03F3/60
Filed: 1993-02-03
Abstract: PURPOSE: To provide a microstrip antenna which can improve signals received from a GPS satellite. CONSTITUTION: A diagonally-fed electric microstrip RHP antenna 70 is composed of a dielectric substrate 72, a grounding surface formed on one side of the substrate 72, a rectangular radiator 76 attached to the opposite side of the substrate 72, and a duct line 92 which passes through the substrate 72 and connected to the point on the radiator 76 from which a predetermined impedance Zo is provided. The conduit line 92 has such an inductance Lvia that the optimum impedance for the minimum noise factor Γo appears at the opposite-side end of the line 92. The grounding surface relief 84 on the first surface of the substrate 72 is connected to the second end of the line 92 so as to allow an active device 88 to be positioned in the relief.  An output matching network 90 in the grounding surface relief is also used for coupling the active device 88 to an external system, such as the global positioning system(GPS) receiver, etc.
Patent JP-H03220775-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOTAKE HIROI
IPC: H01L21/762
Filed: 1990-01-25
Abstract: PURPOSE:To improve the breakdown strength of a drain and to prevent wire breakdown at the contact part between a single crystal Si film and a wiring by make different in thicknesses of SOI films at a channel part and a drain part from each other. CONSTITUTION:An N-channel transistor 1 which is an element is formed by the following way. As is doped in diffused layers 4a and 4b for a source and a drain comprising thin SOI films. The diffused layers 4a and 4b are arranged on an Si substrate 2 through a lower insulating film 3 comprising SiO2. An active layer 4c becomes a channel comprising a super-thin SOI film. The active layer 4c is formed between both diffused layers and has the thickness that is thinner than the thicknesses of the diffused layers. A polysilicon gate electrode 6 is arranged directly on the channel through a gate insulating film 5. Contact holes 8 are formed in an upper insulating film 7 of BPSG(Boro-Phospho-silicate Glass) as an interlayer insulating film. Metal wirings parts 9 can be embedded in the contact holes 8. The thicknesses of the SOI layers are different at the diffused layers and the active layer which becomes the channel. In this way, the breakdown strength of the drain is improved, and the wire breakdown at the contact part between the single-crystal Si film 4 and the wiring 9.
Patent JP-2000216859-A (JP)
Title: Holder for portable telephone and charging method of portable telephone using the holder
Inventor: TAKETOMI HIDEJI
IPC: H04M1/738
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To make a holder usable not only under a situation that no external power supply is secured but generally in a house and chargeable to a portable telephone. SOLUTION: A battery 10, a charging circuit 11 and an input/output selecting circuit 12 are incorporated in the holder 1 for portable telephone in which the portable telephone 2 is stored. When the portable telephone 2 is stored in the holder 1 for portable telephone, power is supplied from a socket 9 to the portable telephone 2 and the portable telephone 2 is charged. When the portable phone 2 is not stored in the holder 1 for portable telephone, the power is supplied from the socket 9 to the battery 10 and the battery 10 is charged. Under the situation that the socket 9 is not available in the vicinity for a long time, the power is supplied from the battery 10 to the portable telephone 2 and the portable telephone 2 is charged.
Patent JP-H01191719-A (JP)
Title: Method for operating smelting reduction furnace
Inventor: SASADAKE AKIHIKO
IPC: C21B13/00
Filed: 1988-01-27
Abstract: PURPOSE:To exhaust gas generated with secondary combustion as the gas having low oxidized degree at low temp. and to reduce damage of refractory at upper part in a furnace by blowing fine powdered coal from a nozzle ar ranged at the side wall in the furnace body just at upper part of the secondary combustion zone. CONSTITUTION:In the smelting reduction furnace 3, CO and H2 in the furnace 3 are reacted with oxygen in the secondary combustion zone 18 just above slag 13 and the gas having high oxidizing degree is generated at high temp. Just at upper part of this secondary combustion zone 18, the fine powdered coal is blown from a furnace wall nozzle 15 arranged at the side wall in the furnace. The gas from the secondary combustion zone 18 passing through reforming reaction zone 20 blowing the fine powdered coal lowers the temp. and the oxidizing degree with endothermic of heat decomposition reaction of the line powdered coal and is exhausted to the out of the furnace. By this method, the treating equipment of heat exchanger, decarbonic acid device, etc., for introducing the exhaust gas into pre-reducing process can be simplified.
Patent JP-H1137821-A (JP)
Title: Gas meter piping structure and gas meter connecting joint
Inventor: KATAGIRI SHIGERU
IPC: G01F3/22
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom of meter installation position, enhance the connection workability of piping and reduce an installation space by holding a gas meter with primary and secondary side joint parts, and also attaching an fixing a stand member to a coupling member coupling with the joint part. SOLUTION: A gas meter is held by primary and secondary side joint parts 41, 42 connected to a gas supply side (primary side) pipe 51 and a gas consumption facilities side (secondary side) pipe 52, and also the joint parts 41, 42 are integrally coupled to each other via a coupling member having a stand relay part 44. This relay part 44 is coupled to the stand member 15, when is fixed to a base 16, etc., to stand. Thereby, a gas meter piping structure 3 can have independence and the middle portions of a rise pipe (a pipe 51) and a downcomer pipe (a pipe 52) are not required to fix to house by support metal fittings, etc., and an installation position of the gas meter is not limited. Further, as an installation width can be expended and contracted by a slit of the coupling member in the joint parts 41, 42, the installation position is not limited.
Patent JP-H09206259-A (JP)
Title: Wall surface cleaner
Inventor: ITO SADAICHI
IPC: A47L11/38
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To perform a wall surface cleaning work without bothering a passerby, etc., by providing a splash prevention brush, which prevents wash water jetting out from a nozzle from being splashed from an opening of a casing, in the circumferential edge of the casing having the nozzle and a rotating brush storedly arranged therein. SOLUTION: A wall surface cleaner is provided with a nozzle 1 for jetting out wash liquid or water to a wall surface B1, a rotating brush 3 interlockedly connected to a motor 2 so as to rotate freely, and a box casing which has a rectangular opening 40 in its wall surface B1 side and has the nozzle 1 and the rotating brush 3 storedly arranged therein. A splash prevention brush 8 is formed by highly densely arranging flexible hair bodies implanted around the whole circumference of the circumferential edge of the opening part 40 of a casing 4. The bottom wall 48 of the casing 4 is formed into a funnel shape and the splash prevention brush 8 is arranged along this bottom wall 48. This constitution can close the clearance between the opening part 40 of the casing 4 and the wall surface B1 so as to prevent the splash of the wash liquid or water.
Patent JP-H05263841-A (JP)
Title: Electromagnetic control spring clutch mechanism
IPC: F16D67/02
Filed: 1993-01-08
Abstract: PURPOSE:To ensure that the output rotation element of an electromagnetic control spring clutch mechanism is inhibited when an electromagnetic means is inactive. CONSTITUTION:An electromagnetic control spring clutch mechanism 2 has a shaft member 4 which is an output rotation element, an input rotation element rotatively attached to the shaft member 4, and a spring clutch mechanism 8, 10 which are disposed on the shaft member 4 and transmits a driving force from the input rotation element to the shaft member 4. This mechanism also has a brake means 180 for controlling the rotational motion of the shaft member 4, provided for the shaft member 4 which is an output rotation element.
Patent JP-H01193921-A (JP)
Title: Information processor
Inventor: TAKAHASHI MITSURU
IPC: G06F3/0488
Filed: 1988-01-29
Abstract: PURPOSE:To prepare a bit pattern with high copy precision in satisfactory operability so as to draw a picture by adopting a stylus having a brush form. CONSTITUTION:A magnetic flux emitted from the stylus 101 of the brush form reaches the tablet 102 of an electromagnetic coupling type, and a processor 103 converts it into the pattern of zero and one as the bit pattern of an X-Y coordinate system, whereby a storage device 104 copies (stores) it on a bit map. For drawing, the prescribed bit pattern is read from the storage device 104 and is displayed on a display device 105 by the control of the processor 103. When the stylus 101 having the brush form is used, the magnetic flux which can be obtained from the flux of conductive bodies in minute thickness comes to have a thickness and the bit pattern comes to correspond to it. Thus, the bit pattern for drawing information of Kanji (Chinese character) in which the thickness and the form differ in parts such as the semicursive style of writing in Chinese characters and the cursive style of writing Chinese characters can precisely be copied, easily prepared and drawn.
Patent JP-H07223772-A (JP)
Title: Swing arm-type winding device
Inventor: MIYAZAKI HISAO
IPC: B65H54/52
Filed: 1994-02-14
Abstract: PURPOSE:To attempt increase of the winding amount of a package by applying surface pressure to a winding package even in a state where a swing arm is extended on the vertical line or it falls against an opposite drive roll side through a process of providing a weight applying device as a weight for turning the swing arm to the drive roll side. CONSTITUTION:A swing arm 10 is moved leftward with time from the time when winding is started, and the falling angle theta is decreased, and the swing arm is moved leftward in satisfy theta<0 through the vertical direction theta=0. And a chain suspending a weight applying device 21 is gradually raised. A coil spring in the weight applying device 21 is compressed as the swing arm 10 is moved leftward, and the compressive force is applied as a weight to the swing arm 10 through the chain and a concentric cam 11. After the coil spring is compressed, the whole weight applying device 21 is separated from a floor surface 32, and its weight is further applied as a weight to the swing arm 10.
Patent JP-H1149438-A (JP)
Title: Filament winder, wiring duct and duct material holding member
Inventor: UNO TSUYOSHI
IPC: H02G11/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a filament winder for winding an extra length of filament and arranging the filament in a tentile state or adjusting the length and a wiring duct using it. SOLUTION: A filament wider 10 which is mounted at the middle of a filament 11 to wind the filament 11 has a rotor 30 provided with a forked groove 34 at one end of a shaft 30 to rotate the filament 11 inserted at its middle in the groove 34 for winding the filament 11 and a case 20 provided with an insertion portion 22 as a pull-in port for the filament 11 pulled in from the outside of the case 20 in winding to internally mount the rotor 30 in a rotatable manner. The insertion portion 22 is formed in a fork-shape corresponding to the groove 34 to allow insertion/removal of the filament 11 into/from the groove 34.
Patent JP-S55110762-A (JP)
Title: Tool steel for processing high temperature metal material
Inventor: OONUKI TERU
IPC: C22C38/00
Filed: 1979-02-19
Abstract: PURPOSE: To provide a tool steel having deformation resistance higher than conventional one for processing high temperature metal material and suited to drill or roll plug by using a specific composition of C, Mo, Cr, etc.  
     CONSTITUTION: A tool steel contains C: 0.1W0.5%, Mo: 3W7%, Cr: 1.5W3.5%, Ni: 0.2W3% and the remaining Fe, or further addition of one or more elements of V, W and Co in the range of V: 0.1W1%, W: 0.5W2%, Co: 0.5W1%, with total amount being less than 2%. This tool steel is subject to black annealing is made to form plug, etc, and used to drill press roll, etc. with the result that high hardness is maintained at high temperatures and deformation little occurs. In this manner, addition of specific range of V, W and Co enhances high temperature strength and hardness. 
     COPYRIGHT: (C)1980,JPO&Japio