baber/WOPTO huggingface dataset:
Patent IL-84078-A (IL)
Title: Cutting insert
IPC: B23B27/04
Filed: 1987-10-02
Abstract: A polygonally shaped metal cutting insert having top (21a), bottom (21b), front (22a), rear (22b) and side faces (23a,23b) with corresponding front (27) and side cutting edges (25a,25b), chip forming means being located on the top face (21a) within an area defined by the cutting edges (27,25a,25b) and comprising a front chip deflector surface (29) spaced from the cutting edges (27,25a,25b), projecting out of the top surface and directed along the length of one of the side cutting edges (25a,25b) and first and second side chip deflector surfaces (3a) spaced from the cutting edges (27,25a,25b), projecting out of the top surface (25a) and respectively directed along the lengths of the side cutting edges (25a,25b).
Patent IL-85557-A (IL)
Title: Glycopeptide recovery process
IPC: C12R1/365
Filed: 1988-02-25
Abstract: A process for recovering vancomycin-type glycopeptide antibiotics which comprises 1) commingling the fermentation medium in which the antibiotic is produced with a polystyrene divinylbenzene resin such as Dow XFS-43278.00, 2) separating the resin from the medium and 3) eluting the antibiotic from the resin. This improvement avoids preliminary filtration and pH adjustment of the broth, simplifies waste-disposal problems and eliminates antibiotic losses due to mycelial adsorption and filtration.
Patent IL-87410-A (IL)
Title: Refuse-collecting vehicle
IPC: B65F3/20
Filed: 1988-08-11
Abstract: In refuse vehicles having a refuse-filling system arranged behind the driver's cab, an adjacent refuse-compressing device and a refuse-collecting container arranged behind the latter, it was hitherto not possible to achieve adequate compression of the filled refuse inside the refuse-collecting container, resulting in insufficient utilisation of said container. 
<??>In the case of the invention, there is arranged in the range of action of the refuse-compressing device a counterpressure plate which can be subjected to a pressing force and is mounted in a radially swivellable manner on the ceiling of the refuse-collecting container, said plate forming a counterpressure element for the filled refuse. In this way it is possible to compress, in a uniform manner, the refuse filled into the refuse-collecting container from the start of refuse feeding until said container is completely full and thus an increased utilisation or useful load of the refuse vehicle can be achieved. 
<IMAGE>
Patent IL-96843-A (IL)
Title: Process for preparing (1r,5s,6s)-2-[(6,7-dihydro-5h-pyrazolo[1,2-a][1,2,4] triazolium-6-yl) thio-6-[(r)-1- hydroxyethyl]-1- emthyl-carbapenem-3-carboxylate and starting materials thereof
IPC: C07D231/04
Filed: 1990-12-31
Abstract: Novel and improved simple process for preparing carbapenem compound, (1R,5S,6S)-2-[(6,7-dihydro-5H-pyrazolo [1,2-a][1,2,4]triazolium-6-yl)]thio-6-[(R)-1-hydroxyethyl]-1-methyl-ca rbapenem-3-carboxylate represented by the following formula: <CHEM>   This compound may be prepared by using a mercapto reagent, 6,7-dihydro-6-mercapto-5H-pyrazolo[1,2-a][1,2,4]triazolium derivative of the following formula: <CHEM> wherein X<(-)> is an anion charge. g a
Patent JP-H11200975-A (JP)
Title: Fuel supply device
Inventor: KANEKO ZENJI
IPC: F02M37/22
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To reduce the number of items of service parts necessary for maintenance, etc., by using a prefilter having the same capacity as an engine irrespective of horse power of the engine. SOLUTION: A fuel supply pipe 10 reaching a water separator 7 from a fuel tank 1 is separated into a pipe on tank side 11 and a pipe on injection pump side 12 on its halfway, and pipe separation parts 11a, 12a are provided in tip parts of the pipe on tank side 11 and the pipe on injection pump side 12, respectively. A prefilter unit 20 constituted by a pipe on inflow side 22 and a pipe on outflow side 23 of a prefilter 21 is provided in these pipe separation parts 11a, 12a, and the prefilter unit 20 may be provided not only one but also a plurality of them in parallel.
Patent JP-S59135892-A (JP)
Title: Dna coding signal aminoacid sequence and dna containing the same
Inventor: YAMANE KUNIO
IPC: C12N15/75
Filed: 1983-01-25
Abstract: PURPOSE:The alpha-amylase gene in Bacillus subtilis is cloned and analyzed to obtain a signal aminoacid sequence and DNA base sequence different from known sequences. CONSTITUTION:The objective DNA is composed of DNA base sequence coding the signal aminoacid sequence: Met Phe Ala Lys Arg Phe Lys Thr Ser Leu Leu Pro Leu Phe Ala Gly Phe Leu Leu Leu Phe Tyr Leu Val Leu Ala Gly Pro Ala Ala Ala Ser Ala Glu Thr Ala Asn Lys Ser Asn Glu.
Patent JP-H03213446-A (JP)
Title: Bag for absorbing impack and manufacture thereof
Inventor: ONOE SUSUMU
IPC: B29K105/08
Filed: 1990-01-18
Abstract: PURPOSE:To reduce the number of manual working processes and to provide an air bag having uniform quality and high reliability by a method wherein a tapeform substance or a tape arranged in a manner that a filament of a fiber is kept approximately in a linear state and in a parallel state is wound in a bagform state to form an air beg. CONSTITUTION:A plurality of yarns (filaments) 1 formed of a fiber, e.g. polyparaphenylene.3, 4 diphenyleter.terefulamide, are orderly arranged to form a tow from substance, which is caused to pass between rollers 2 and 3 and gears 4 and 5. In this case, through rotation of the gears 4 and 5 at a higher speed than that of the rollers 2 and 3, the yarns 1 are pulled off in an advancing direction any number of times to produce a curled filament. The filament is then stretched through operation of rollers 8 and 9 to produce a tapeform substance spread sideways, which is impregnated with a rubber solution 12 to produce a tape. After the tape is wound around a disc-shaped mandrel 18 capable of being dissolved, heating and pressurizing processing are applied to complete an air bag.
Patent JP-S62169414-A (JP)
Title: Exposure unit
Inventor: TAMIYA YOICHIRO
IPC: H01L21/027
Filed: 1986-01-22
Abstract: PURPOSE:To enable a wafer to be positioned with high precision, by providing a plurality of light sources generating lights having wavelenths different from each other. CONSTITUTION:A semiconductor wafer 1 is put on a wafer stage 2 and two laser light sources L1 and L2 respectively generate laser lights having different wavelength from each other. The laser lights are applied onto the semiconductor wafer 1 through a reducing lens 3. Even if patterns on the semiconductor wafer 1 have such difference in height that no phase difference would be produced in the Fresnel zone target, a phase difference is produced by the difference in wavelength. Accordingly, a problem that detection becomes impossible due to absence of phase difference can be obviated. A real image of light reflected by the semiconductor wafer 1 is detected by a real-image detector 14, while a virtual image is detected by a virtual-image detector 18. Detection signals are sent to a CPU 19, where they are processed properly and then outputted to a stage controller 20, which positions the wafer 1 with high precision.
Patent JP-S62168875-A (JP)
Inventor: NAKAHARA NOBORU
IPC: B65D81/107
Filed: 1986-01-22
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-H05198494-A (JP)
Title: Developing and etching device for photomask
Inventor: IRIKURA HIDEAKI
IPC: H01L21/027
Filed: 1992-01-23
Abstract: PURPOSE:To enable washing all of a pump, a check valve and a spray nozzle in each line of a developer and an etchant in the developing etching device of a photomask utilized for manufacturing a semiconductor device, etc. CONSTITUTION:A chemical line is washed by a cleaning liquid 8 by mounting manual valves 9, 10 and a cleaning liquid tank 8 to a developing etching device composed of a spray nozzle 1, a pump 2 and a chemical tank 3.
Patent JP-2000203114-A (JP)
Title: Recorder
Inventor: SAITO HIROYUKI
IPC: B41J19/30
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To eliminate a singularity point at a boundary between an accelerating table and a decelerating table by altering the drive table in response to a moving amount prior to a moving operation when a carriage for driving a stepping motor at an arbitrary moving amount except a printing operation is moved, and controlling to drive the table. SOLUTION: When a carriage moving command is delivered from a host computer 210, a carriage moving amount is input to a printer through an I/F. In the case of selecting, deciding and altering a drive table, a CPU 201 of a control means compares a half amount of the moving amount with a moving amount 1:x1:206 of a drive table 1 (T1(X1)) 203 having largest moving amount since an input moving amount includes accelerating and decelerating. If the half of the input moving amount is a moving amount 1:x1:206 or above, the table 1 (T1(X1)) 203 is selected, and a CR motor 3 is driven. As a result, since the acceleration is smoothly changed without its singularity point, a noise or a vibration can be suppressed.
Patent JP-S56108234-A (JP)
Title: Etching treatment method
Inventor: KOMATSU YASUAKI
IPC: C23F1/00
Filed: 1980-01-31
Abstract: PURPOSE:To control the etching amount with high accuracy by detecting the intensity fluctuation of the fluorescence emitted from a semiconductor. CONSTITUTION:When a laser beam 6 is irradiated to a substrate 1 dipped in an etching liquid 3 from the outside of the vessel 4, the fluorescences 7 from the surface layer 1a and the inner layer 1b of the substrate are observed. The fluorescences 7 are detected 9 through a spectroscope 8 and the fluorescence intensities are observed 10. As the surface layer 1a is etched, the absorption in the layer 1a decreases and the intensity of the fluorescence from the layer 1b increases. At the moment when the layer 1a has been completely etched, the fluorescence emitted from the layer 1b suddenly decreases. Accordingly, by previously obtaining the relationship between the intensity of the fluorescence emitted from the substrate to be treated and the amount of etching being performed and observing the intensity of the fluorescence, etching of desired thickness can be performed with high accuracy.
Patent JP-H02189380-A (JP)
Title: Hard coating agent
Inventor: TAKARADA MITSUHIRO
IPC: C08J7/046
Filed: 1989-01-18
Abstract: PURPOSE:To obtain a hard coating agent with excellent storage stability and curing characteristics providing a coating layer with high hardness, excellent wear and solvent resistances and adhesiveness and no discoloration by compounding a specified organosilicon compd., an inorg. fine particle and aluminum perchlorate. CONSTITUTION:The title compsn. is prepared by compounding an organosilicon compd. of the formula (wherein R<1> is a 2-8C org. group contg. a epoxy group, a 1-6C alkyl, alkenyl, halogenated alkyl or aryl; R<2> is H, a 1-4C alkyl, alkoxyalkyl ro acyl; a is 1-3) or a partially hydrolyzed product thereof (e.g. 3-glycidoxypropyltrimethoxysilane), an inorg. fine particle such as antimony oxide sol, silica sol or alumina sol, pref. treated with a basic substance or stabilized under a basic condition, and aluminum perchlorate.
Patent JP-S63178640-A (JP)
Title: Optical receiver
Inventor: MOTOJIMA KUNIAKI
IPC: H04B10/60
Filed: 1987-01-20
Abstract: PURPOSE:To surely attain a reception by inputting a pulse at a prescribed time from a carrier detection circuit after the end of the reception of a packet to the control terminal of a 3-terminal switch without deteriorating the reception sensitivity. CONSTITUTION:In finishing the reception of 1st and 2nd packets, a carrier detection circuit 8 detects the interruption of a reception signal and outputs the output of an output waveform of a carrier detection circuit being at VN [V] during times t2-t3 and t4-t5[sec] and at VT[V] in other times. Thus, the resistance between the 1st terminal 13 of the 3-terminal switch 9 and the 2nd terminal 14 is switched into from several MOMEGA to several hundreds of OMEGA. After the end of receiving the 1st packet 20, the anode potential waveform of the APD 1 is restored rapidly to 0[V] and the amplitude in the steady-state is obtained from the 2nd packet at the head in the output waveform of a main amplifier 6 and the minimum light receiving level is not deteriorated.
Patent JP-H03215229-A (JP)
Title: One-touch closet seat cover of mighty free size
Inventor: NAKAJIMA KUNIO
IPC: A47K13/14
Filed: 1990-01-22
Abstract: PURPOSE:To enable a closet seat cover to be fitted on or removed from the rear side surface of the closet seat cover with one touch by fitting arresting boards there. CONSTITUTION:The closet seat cover B of the same thin type as the type of the O-type or the U-type of a closet seat is manufactured, and on the rear side surface of the cover B, the the arresting boards A of small types are fitted at some positions. On the fitting method of the one-touch closet seat cover B, the closet seat has the same type as that of the closet seat cover B, and so, just by covering the seat with the cover, and just by pushing the sections of the arresting boards A softly, the fitting is completed. On removing the cover, it can be removed by pulling the sections of the arresting boards A slightly. In this manner, the fitting and removing can be performed with one touch, and so they are simplified and are clean. Besides, the cover can be used for any closet seat, with free size.
Patent JP-S61174408-A (JP)
Title: Spinning method
Inventor: KOBASHI TOSHIYUKI
IPC: D01F6/62
Filed: 1985-01-22
Abstract: PURPOSE:To produce a fiber having high strength and elasticity modulus, in high operation stability, by using an aromatic polyester exhibiting optical anisotropy in molten state, passing the molten polyester through a channel composed of a plurality of stacked metallic blocks having specific structure and extruding through a spinneret. CONSTITUTION:The objective fiber can be produced by the melt-spinning of an aromatic polyester exhibiting optical anisotropy in molten state. The melt- spinning is carried out by passing the molten aromatic polyester through a channel composed of a plurality of stacked metallic blocks and extruding through a spinneret. The metallic block is furnished with plural holes wherein the inlet port and the corresponding outlet port of a hole are staggered from each other in the planer view, and the molten polymer is divided into plural parts, the position of the polymer stream is displaced between the inlet part and the outlet part and the stream are joined together. The cross-sectional area of the hole of the metallic block is preferably correspondent to a diameter of <=5mm.
Patent JP-H11214228-A (JP)
Title: Main transformer of power source device and its manufacture
Inventor: YASHIRO HIROYUKI
IPC: H01F30/00
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a main transformer of a power source device which requires no independent coil manufacturing work. SOLUTION: A secondary coil 28 is fitted, as one body, to output side modules 14a-14n which are mechanically independent. The secondary coil 28 and a primary coil 24 under the condition are connected to a core 27 of a main transformer 12. When assembling on output side of the main transformer 12 is completed, assembling as the main transformer 12 is completed as the same time. Thus, the main transformer 12 requires no independent coil manufacturing work.
Patent JP-H06224447-A (JP)
Title: Static-induction semiconductor device
Inventor: SUZUMURA MASAHIKO
IPC: H01L29/74
Filed: 1993-01-26
Abstract: PURPOSE:To realize that a gate pulling-out current is reduced without spoiling a low loss and a high-speed property in a static-induction semiconductor device. CONSTITUTION:In a static-induction semiconductor device, a highly doped region for a cathode region 3 is formed on the surface part on one side of a semiconductor substrate 2, a trench 10 is formed so as to sandwich the cathode region, a highly doped region 6 for a gate region is formed in the bottom position of the trench in the semiconductor substrate, and a gate electrode 22 comes into contact with both a gate insulating film 12 formed on the side face of the trench and the highly doped region for the gate region on the bottom of the trench.
Patent JP-H07213908-A (JP)
Title: Catalyst for purifying exhaust gas and method therefor
Inventor: KATO YASUYOSHI
IPC: B01J27/053
Filed: 1994-02-02
Abstract: PURPOSE:To obtain an exhaust gas purifying catalyst preventing the sudden lowering of leak NH3 decomposing activity caused by volatile compds. of As, Se, Re or the like contained in coal combustion gas and capable of realizing a high denitration rate, low leak NH3 decomposing activity and high CO oxidizing activity and to provide an excellent exhaust gas purifying method using this exhaust gas purifying catalyst. CONSTITUTION:A catalyst compsn. consists of a first component consisting of TiO2 and oxide of one or more kinds of elements selected from Mo, W and V, a second component obtained by preliminarily supporting Pt, Pd and Rh on a porous material such as silica, alumina or zeolite and a third component of sulfate of one or more kinds of elements selected from Al, Mn and Mg, and its characteristic comprises that the mixing wt. ratio of the second and first components is 20/80-0.5/99.5 and the content of the third component is 0-20wt.%. This exhaust gas purifying catalyst having NOx reducing function, unreacted NH3-decomposing function and CO oxidizing function in the presence of NH3 is composed of the above compsn. and adapted to the purification of exhaust gas.
Patent JP-H06218509-A (JP)
Title: Method of large rolling reduction of cast slab strand in continuous casting
Inventor: MIZOTA HISAKAZU
IPC: B22D11/128
Filed: 1993-01-26
Abstract: PURPOSE:To improve the quality of the inside of the cast slab strand with a relatively small rolling force (simplification of the facility and downsizing is possible). CONSTITUTION:In executing the large rolling reduction of the ingot strand which is drawn from a continuous casting mold in the vicinity of the solidification completion point, a planetary mill 3 which is combined with a pair of back-up rolls 3b, 3c to hold the cast slab strand from both sides and a plurality of rotating work rolls w while turning around these back-up rolls 3b, 3c respectively is used.
Patent JP-S60154996-A (JP)
Inventor: IBE KAZUHIKO
IPC: B60S3/04
Filed: 1984-01-26
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-H10201762-A (JP)
Title: Three dimensional ultrasonic probing device
Inventor: ARISUZU KAZUNORI
IPC: G01B17/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain an image without lowering in sharpness and contrast by attaching a two-dimensional ultrasonic vibrator transducer to an oscillating lever so as to be slidable in the oscillating direction of an ultrasonic wave, and thereby eliminating the influence of a reflected wave caused by a case, ultrasonic relay, etc. SOLUTION: The driving device 2 is constituted of a rotating machine 4 for performing a reciprocating action at a constant angle, a base 3 on which an eccentric pin 5 driven by the rotating machine 4 is set, as is a fulcrum 6 provided at a proper distance from the eccentric pin 5, and an oscillating lever 7 which is fitted to the eccentric pin 5 at one end and which is engaged with the fulcrum 6 with a slit 7b. In addition, the three-dimensional ultrasonic probing device 1 is so designed that the existing two-dimensional ultrasonic vibrator transducer 10 in an exposed state is made freely attachable to and detachable from the oscillating lever 7, thereby enabling a locus to be freely set at the tip end of the ultrasonic vibrator transducer 10, and also enabling an image to be formed with the transducer in direct contact with the human body.
Patent JP-H01186902-A (JP)
Title: Four-beam splitter prism
Inventor: ASANUMA NOBUHISA
IPC: G02B5/30
Filed: 1988-01-21
Abstract: PURPOSE:To simplify and miniaturize the constitution of an optical device by providing a multi-image prism so that it allows only the light, where ordinary and extraordinary rays are synthesized, emitted from a Wollaston prism to pass through and emits polarized light components having oscillation directions which are shifted from oscillation directions of respective rays by pi/8 and are orthogonal to each other. CONSTITUTION:Incident rays as the linear polarized light is separated to extraordinary rays E in the direction of the optical axis of a first crystal body 1 and ordinary rays O orthogonal to rays E when being emitted from the first crystal body 1, and these rays E and O are separated to three components of rays 6-8 when being emitted from a second crystal body 2. Only rays 8 where ordinary rays and extraordinary rays are synthesized out of rays obtained by a Wollaston prism 3 are made incident on a multi-image prism 5 in the succeeding stage to emit ordinary rays 9 and extraordinary rays 10 which are orthogonal to each other and are inclined at 45 deg. to the Y axis, and therefore, four kinds of linearly polarized light whose oscillation directions are shifted from polarization directions by pi/8 are obtained. Since a mobile part to obtain linearly polarity light different in angles is not required, the device is inexpensively constituted.
Patent JP-S56107849-A (JP)
Title: Method of assembling box-shaped structure
Inventor: HAYASHI MIKIO
IPC: B23P19/00
Filed: 1980-01-31
Abstract: PURPOSE: To assemble efficiently various kinds of structures by attaching distinguishing signs to members having wall thickness or the like varied according to the type and kind of a box-shaped structure and judging the signs in a method of assembling box-shaped structures such as house units.  
     CONSTITUTION: Distinguishing signs (holes) 7 corresponding to the kinds of pillar or beam members 11, 12 among members constituting box-shaped structures are beforehand attached to said members 11, 12 having wall thickness, material, etc. varied according to the kinds and types of the box-shaped structures. Further, distinguishing devices 9a, 9b for reading the distinguishing signs are provided on predetermined positions of assembly line to judge the kinds of the pillar or beam members 11, 12. Requirements for welding are set on the basis of the output of these devices 9a, 9b to assemble efficiently various kinds types of box-shaped structures with proper welding strength. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55103533-A (JP)
Title: Focal-plane shutter
Inventor: HASHIMOTO AKIHIKO
IPC: G03B9/28
Filed: 1979-02-02
Abstract: PURPOSE: To give braking to shutter curtains at the trailing end of the shutter curtains and make possible the sure and smooth braking of the shutter curtains by providing the braking mechanism of shutter on the winding shafts of the shutter curtains.  
     CONSTITUTION: The shutter is provided with the winding shafts 4 which respec tively wind the front curtain 1 and rear curtain 2 of the shutter in the direction for forming exposure opening along with shutter release operation, the winding shafts 5 which respectively wind up the shutter curtains in the charge positions along with shutter charge operation, the members 42 to be braked provided to the respective shutter curtains and the brake members 43, 44 for giving friction braking to the peripheral surfaces of the respective shafts 4, 5 by the members 42 to be braked immediately before ending of the travel operation of the shutter curtains. As a result of this, the shutter curtains are braked surely and smoothly. 
     COPYRIGHT: (C)1980,JPO&Japio