baber/WOPTO huggingface dataset:
Patent JP-S63177490-A (JP)
Title: Semiconductor laser device
Inventor: ISHII MITSUO
IPC: H01S5/00
Filed: 1987-01-17
Abstract: PURPOSE:To obtain a semiconductor laser device which can deflect and scan a radiating laser beam at high speed without the need for a mechanical and external driving system by a method wherein a light-guide region formed by being linked with an active region inside an active layer in the radiating direction of the laser beam and a control electrode to partially inject a carrier into the light-guide region are formed. CONSTITUTION:At a semiconductor laser device where a lower clad layer 2, an active layer 3 and an upper clad layer 4 are deposited in succession on a semiconductor substrate 1, the following are formed: a light-guide region 5 which is formed by being linked with an active region 3a inside the active layer 3 and whose energy gap is bigger than that of the active region 3a; control electrodes 8-10 which are used to inject a carrier into the light-guide region 5 partially. For example, if biases V8-V10 to be applied to the control electrodes 8-10 are set to appropriate values of V8>V9>V10, a beam of light whose phase is uniform up to the active region 3a is phase-modulated at the light-guide region 5; a laser beam 14 is deflected at an angle thetafrom the edge face of a resonator toward the control electrode 10 and is then radiated. By this method, a high-speed scanning operation is possible as compared with a mechanical deflection and scanning operation of the laser beam.
Patent JP-S60154895-A (JP)
Title: Production of thin walled metallic cylinder
Inventor: NAKAMURA TERUSHIGE
IPC: C21D8/10
Filed: 1984-01-23
Abstract: PURPOSE:To improve the yield of a material without the need for cutting a thick walled cylinder to decrease the thickness thereof by forming a thin metallic sheet to a cylinderical shape, welding the longitudinal end edge and rolling the entire part of the cylinder then subjecting the cylinder to a heat treatment. CONSTITUTION:The longitudinal end edge of a base metal 4 formed to a cylindrical shape is welded by a welding rod consisting of such components as to have the same strength as the strength of the base metal 4 to build up weld beads 5 in excess of the wall thickness of the base metal 4. The weld beads 5 are then rolled to have about the same wall thickness as the wall thickness of the base metal 4 by hot working so that the beads 5 are changed from a solidified structure to a forged structure 6. A weld zone 7 and the periphery 9 thereof may be compressively deformed by hot working or the entire part of the cylinder including the weld zone 7 may be compressively deformed. The cylinder may be also compressively deformed at cold after annealing in place of the hot working. The heat treatment to be applied over the entire part of the cylinder is executed by selecting one or plural adequate methods from annealing, hardening, tempering, solution heat treatment, aging, etc. according to the material of the cylinder.
Patent JP-S56105676-A (JP)
Title: Insulating gate field-effect transistor
Inventor: YOSHINO TATSUO
IPC: H01L29/78
Filed: 1980-01-28
Abstract: PURPOSE:To improve the breakdown voltage of a drain by a method wherein a region, which has a conduction type the same as a semiconductor substrate and the concentration of impurities higher than the substrate, is formed to an inactive region of the substrate, and extended under a gate electrode, in the IGFET made up by concentrically forming source and drain regions, surrounding the gate electrode. CONSTITUTION:N type source and drain regions 4, 5 are built up to a P<-> type semiconductor substrate 1 in diffusion shapes, the whole surface is covered with a Si3N4 film, and P type impurity ions are injected only into an inactive region in a N2 atmosphere. Pushing-in diffusion at a high temperature is conducted in an O2 atmosphere, P<+> type regions 3 are formed to a surface layer of the substrate 1 while being located between the regions 4, 5, and extended up to a channel region under a gate electrode 6 afterward made up while thick field oxide films 2 are built up on the circumference of the regions 3. The gate electrode 6 is formed onto the channel region through a gate oxide film 9, openings are bored to the film 9, and electrodes 7, 8 are each fitted to the regions 4, 6.
Patent JP-S56106870-A (JP)
Title: Ink jet head
Inventor: FURUKAWA TATSUYA
IPC: B41J2/16
Filed: 1980-01-30
Abstract: PURPOSE:To improve an excitation vibrating efficiency against ink, by a method wherein a cylinder type electrostriction vibrator is polarized in the axial direction, and electrodes are attached at opposite end surfaces. CONSTITUTION:A cylinder type vibrator 1 is polarized in the axial direction, and electrodes 9a and 9b are positioned on opposite end surfaces which cross the shaft at right angles. The electrodes 9a and 9b and conductive vibrator holders 2, 3 are connected together through conductive adhesives 10a and 10b, and lead wires 8 for electrode are independently joined to the conductive vibrator holders 2 and 3. Ink is fed to a liquid chamber 11 through a tube 7 and a conductive ink feed port, is vibrated by means of the vibrator 1, and is injected through a nozzle 5 to form inkdrops. Polarization of te electrodes maximizes a conversion efficiency of electric to mechanical, permitting the improvement of an excitation vibrating efficiency.
Patent JP-H11197876-A (JP)
Title: Hardened surface member, its manufacture and deposited metal
Inventor: TAKEDA HIROYUKI
IPC: B23K9/04
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a hardened surface member that excels both in wear resistance and impact resistance by using a tough material like steel as a base material and forming a hardened surface layer, which has a high hardness and crack resistance, in the area where abrasion resistance is required. SOLUTION: The member is such that a hardened layer is formed on the surface of the base material, and that the hardened surface layer is constituted of deposited metal consisting of, by weight, 0.2-0.9% C, 0.6-1.9% Si, 0.6-1.6% Mn, 2.5-7.5% Cr, 0.1<=W<1.5%, 0.1<=V<1.5%, 1.0-8.0% Mo, and 0.2<B<=0.8%, with the balance Fe and inevitable impurities. As a result, a hardened surface member can be obtained that is provided with an excellent toughness and wear resistance.
Patent JP-H11205024-A (JP)
Title: Antenna element for mobile communicagion equipment
Inventor: SATO KAZUHISA
IPC: H01Q1/24
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an extremely small antenna element developed into a planar shape which is relatively free from restrictions on the field of applications and an installing place and can be connected directly to a circuit board. SOLUTION: This element consists of a substrate made of electrically insulating paper or a synthetic resin sheet fabricated to be long vertically and of a conductor 2, consisting of a thin plate or a foil arranged symmetrically on both surfaces of this substrate. Then, the conductor 2 has a rhombic structure obtained by allowing equilateral triangles to share one side, and when the length of the shorter diagonal of this rhombic structure is assumed to be 1, a longer diagonal is √ 3. In addition, respective bent corner parts are connected with ridge lines to develop on a plane to be mirror-symmetrical on both surfaces of the substrate, and when setting x = horizontal axis, y = depth and z = height with a dipole antenna as a reference, x=1/8, y=0 and z=√ 3/8.
Patent JP-H10210201-A (JP)
Title: Picture reader
Inventor: KAMISHIRO TOSHIAKI
IPC: H04N1/00
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the vertical black stripe of a picture owing to adhering of dust to the mirror of a read part, to prevent the deterioration of picture quality, to reduce air resistance when traveling bodies move, to seal a gap when the traveling bodies are stored, to gain time for movement to the standby position of the traveling bodies and to immediately execute a read operation. SOLUTION: Shield plates 18 and 19 are provided for the traveling bodies 10 and 20 in a picture reader. When the first traveling body 10 is arranged close to the second travel body 20, the gap between the traveling bodies is sealed and dust preventing structure is obtained. A slit part is provided for the non-resistant face of the second traveling body 10. In reading, the slip part is not covered by a third shield plate, air resistance is reduced and the slit part is covered in storage. Thus, dust preventing structure is obtained. When an original is set, and an operation port is operated or a platen is lifted, the traveling bodies move to the standby position.
Patent JP-S55102358-A (JP)
Title: Production of jelly of bean jam
Inventor: SUZUKI UGOROU
IPC: A23G3/48
Filed: 1979-01-31
Abstract: PURPOSE: A plurality of tanks are charged with different solutions of bean jam jelly, each tank has the outlet provided with a control valve, all of the outlets are combined to form one outlet and the different solutions are casted in one box by remote control, thus producing bean jam jelly with continuous pattern.  
     CONSTITUTION: In a device for making bean jam jelly a, bean jam jelly solutions 21, 22 are kept warm in tanks 23, 24 respectively. These tanks 23 and 24 have the outlets 26 and 27 provided with control valves 28 and 29 respectively, which lead to the common outlet 25. These valves are changed by remote control appropriately so that desired patterns are drawn on the jelly in the box under outlet 25. The device is suitably used for mass production. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57186501-A (JP)
Title: Wet paddy tire wheel of mobile agricultural machine
Inventor: OKIRO ISAO
IPC: B60C15/00
Filed: 1982-01-21
Abstract: PURPOSE:To perform smooth running on a wet paddy and road, in a wet paddy tire wheel mainly equipped to a mobile farm machine of walking type, by arranging internal pressure of a rubber tire almost equal to pressure of the outside air, flatly folding the rubber tire under a specific condition and spreading its contacted area to the ground. CONSTITUTION:A tire wheel 5, used for binders of walking type in a wet paddy, is constituted by fitting a rubber tire 5B with a lug to a rim 5A, simultaneously there are formed respectively hollowed grooves 5a, formed along the radial direction, to peripherally plural places in the ground side corner part of the tire B and plural annular grooves 5b concentrically in the vicinity of a fitting part similarly in the rim 5A, and internal pressure is arranged to adequate pressure almost equal to pressure of the outside air to obtain a low pressure tire wheel. Then a side of the tire contacted to the ground is folded until an internal surface of said ground side of the rubber tire 5B is contacted to an internal surface of the S-shaped folded side wall part, under this folded condition, vertical thickness H2 of a tire portion in the ground side is obtained to not more than 1/2 of vertical thickness H1 in the non-ground side, further area of the ground contacted side is arranged with longitudinal width W2 larger than lateral width W1.
Patent JP-S62167151-A (JP)
Title: Device for preventing document from slipping out of place
Inventor: NARISHIMA TOSHIO
IPC: B65H5/06
Filed: 1986-01-20
Abstract: PURPOSE:To adjust a pressing force of pressing means based on detected values, by providing comparison and adjustment means for detecting and comparing rotating speeds of a drive roller and a free rotating roller. CONSTITUTION:When there is a difference between a value from a drive roller rotating speed measuring unit 10 and a value from a free rotation roller rotating speed measuring unit 11, it is determined that a slip occurs while a transmitted document 1 is being transferred and then a signal for increasing a pressure to be applied to a free rotation roller 5 is applied to a pressurizing unit 9. On the contrary, when there is a difference between a value from a drive roller control unit 3 and a value from the drive roller rotating speed measuring unit 10, it is determined that since an excessive pressing force is applied to the free rotation roller 5 by the pressurizing unit 9, a drive roller 2 is difficult to rotate, and then a signal for decreasing a pressing force is applied to the pressurizing unit 9. The pressurizing unit 9 varies a pressing force applied to the free rotation roller 5 suitably based on these signals.
Patent JP-S5396163-A (JP)
Title: Play-back type industrial robot
Inventor: NISHIZAWA SHIYUNICHI
IPC: G05B19/42
Filed: 1977-01-31
Abstract: PURPOSE:To accelerate the teaching speed of a play-back industrial robot by remotely operating the robot body with similar movable members connected to each other in response to the members.
Patent JP-2000206577-A (JP)
Title: Wave guide type grating element and add/drop filter using such element
Inventor: ARAI HIDEAKI
IPC: G02F1/313
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To shorten grating length, to enlarge the tolerance for the control deviations of the central wavelength, to lower electric power consumption, to reduce forming time of grating, and to make it capable of switching. SOLUTION: An optical path changeover switch part 4 and a grating forming part 5 are separately formed; accordingly, an optical path with a Bragg grating 8 formed and one without it are thereby designed to be changeable by the switching operation. As a result, the length is made shorter for the Bragg grating 8, the tolerance larger for the control deviations of the central wavelength, the power consumption lower, and the grating forming time shorter.
Patent JP-H10207208-A (JP)
Title: Tone and developer mixing container
Inventor: KAI SO
IPC: G03G15/08
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To attain the supply of toner/developing and the recovery of the developer with a common member and to improve to mixing property of supplied toner and circulated developer by providing a developer stirring means in a rotational space formed in a rotary member. SOLUTION: The toner or developer discharged from an opening drops in the rotational space and is moved upward and toward a toner/developer carrying device along the slope of a supplying part, while receiving a stirring action by a stirring part piece 38, in the developer supplying part 35, by the rotation of a rotary main body 13 and then, fed onto a rotationally driven second carrying screw through holes provided on the upper side of each sidewall. At this time, apart of the toner or developer drawn by the developer supplying part 35 is retained in the rotational space, without being discharged from an outlet. Thus, residual toner or developer is mixed with flash toner/developer newly supplied into the rotational space from a powder container and the circulated developer flowing in through an inlet, so that the mixing property is improved.
Patent JP-H03213583-A (JP)
Title: Production of moisture-permeable waterproof cloth having soft feeling
Inventor: FURUTA TSUNEKATSU
IPC: D06N3/18
Filed: 1990-01-18
Abstract: PURPOSE:To obtain the subject soft cloth by forming a first resin layer in applying with a resin solution containing a water-soluble polymer onto a piece of fiber cloth, forming a second resin layer of a polyurethane resin, etc., on the first resin layer and removing said polymer from the first layer with elution. CONSTITUTION:A solution of a coating resin containing a water-soluble polymer is applied onto a piece of fiber cloth composed of a synthetic fiber or semi- synthetic fiber, etc., to form a first resin layer. Then, a coating resin solution composed of a solution of a polyurethane resin or a polyamino acid urethane resin is applied on the first resin layer and dried to form a second resin layer. Thus, the water-soluble polymer is removed from the first resin layer with elution by a suitable method corresponding to the used water-soluble polymer to afford the objective moisture-permeable waterproof cloth having soft feeling. Besides, as the water-soluble polymer, CMC or PVA, etc., is exemplified.
Patent LV-12302-A (LV)
Inventor: RAVA ANDRIS
IPC: A01J25/00
Filed: 1998-01-07
Abstract: The invention belongs to the field of dairying, namely to cheese-making. The producing process intends: making the mixture of seasonings and vinegar essence, treatment of cheese-surface by definite weight-ratio of cheese and mixture of seasonings as well smoking of treated cheese by definite conditions of regime. This invention assures well over enhancing multivariate taste gamut and appearance of smoked cheese, allows to obtain dense and homogeneous consistence of that. This invention also permits to obtain a smoky flavour and taste as well assures stability of obtained quality during all the storage time of cheese.
Patent ME-P32108-A (ME)
Inventor: LEWIS DAVID
IPC: A61K31/573
Filed: 2005-05-22
Abstract: Predmetni pronalazak se odnosi na preparat aerosol rastvora za za upotrebu u aerosol inhalatoru koji sadrži akti vni materijal, poti skivač, koji sadrži i hidrofl ouoroalkan, kao rastvarač i po potrebi slabo isparljivu komponentu da poveća srednji maseni dinamički prečnik (MMAD) česti ca aerosola pri aktuaciji ihalatora. Preparat je stabilizovan korišćenjem male količine mineralne kisjeline i odgovarajuće posude.
Patent YU-108192-A (YU)
Inventor: GRIESBACHER T
IPC: A61K38/08
Filed: 1992-12-18
Abstract: The invention relates to the use of bradykinin-antagonists of the formula    R<1> - A - B - C - E - F - G - J - K - R<2>   wherein R<1> represents hydrogen, C1-C4-alkanoyl which can be substituted by mercapto, hydroxyphenyl, (4-benzoyl)phenoxy or represents (4-benzoyl)benzoyl-Lys; A represents D-Arg or D-Lys or stands for a direct bond; B represents Arg which can be substituted by NO2 or toluol-4-sulfonyl or represents Lys which can be substituted by toluol-4-sulfonyl or CO-NH-C6H5, or stands for a direct bond; C represents Hyp-Pro-Gly, Pro-Hyp-Gly, Pro-Pro-Gly or dehydroPro-Hyp-Gly; E represents Thi, Phe, Leu or Cha; F represents Ser or Cys; G represents D-Tic, D-Phe or D-Hyp substituted by C1-C4-alkoxy; J represents Tic, Aoc or Oic; K represents Arg or Ahx or stands for a direct bond; R<2> is hydroxy or amino; and the physiologically tolerable salts thereof for the treatments of acute pancreatitis, to pharmaceutical agents containing them and to the use thereof for the preparation of appropriate pharmaceutical compositions.
Patent YU-223590-A (YU)
Inventor: DUBROEUCQ M C
IPC: A61P25/08
Filed: 1990-11-23
Abstract: New isoindolone derivatives of general formula (I) are   <IMAGE> (I) disclosed in which the radicals R represent hydrogen atoms or, together, form a bond, the symbol R' represents a hydrogen atom or a readily removable radical and the symbols R'' are identical and represent phenyl radicals which can be substituted with a halogen atom or a methyl radical at the ortho or meta position, in the (3aR, 7aR) form or in the form of a mixture of the (3aRS, 7aRS) forms, as well as their salts. These derivatives are useful as intermediates for the preparation of therapeutically active products.
Patent YU-14004-A (YU)
Title: Mikro-organisms for the treatment of soil and process for obtaining them
Inventor: KISS GYORGY BOTOND
IPC: A01N63/28
Filed: 2002-08-12
Abstract: The present invention relates to product(s) containing alive micro-organism(s) suitable for soil treatment, micro-organisms multiplying under different climatic and natural circumstances, as well as the procedure for the production of the products, furthermore procedure for the treatment of the soil and plants with the products. More detailed, the invention relates to a procedure for preparing the products from any of the micro-organisms specified below, or from the mixture thereof. Furthermore, the invention relates to a procedure for the creation of the cultures of the micro-organisms to be used. Subject of the invention are the micro-organisms themselves, as well. More detailed, the invention relates to a procedure for the treatment of the soil and the plants with a product containing at least one of the micro-organisms Azospirillum brasilense ssp. SW51 (NCAIM /P/ B 001293), Azotobacter vinelandii spp. M657 (NCAIM /P/ B 001291), Pseudomonas fluorescens var. SW11 (NCAIM /P/ B 001296), Bacillus polymyxa var. SW17 (NCAIM /P/ B 001295/, Bacillus megaterium var. M326 (NCAIM /P/ B 001301/ -, furthermore the products multiplying and existing in the environment of the plant in question, containing the listed micro-organisms and their production.
Patent RS-49804-A (RS)
Title: Cytotoxic protein and utilization thereof
Inventor: HIROMITSU SAISHO
IPC: A61K38/16
Filed: 2002-12-05
Abstract: Abstract A novel cytotoxic protein (M toxin: mucous layer devastating toxin) of Helicobacter pylori and utilization thereof. Namely, it is intended to provide a cytotoxic protein (M toxin) produced by Helicobacter pylori, its partial peptide, and an antitumor agent comprising the cytotoxic protein. This cytotoxic protein can be obtained by culturing a transformant which has been transformed by a recombinant vector containing a DNA encoding this protein. Also, use of the cytotoxic protein is provided.
Patent AP-253-A (AP)
Title: Dialkoxy-pyridinyl-benzimidazole derivatives process for their preparation and thei phamaceutical use.
Inventor: BRANDSTROM ARNE ELOF
IPC: C07D401/12
Filed: 1991-06-19
Granted: 1993-05-03
Abstract: The novel compounds and physiologically acceptable salts.
Patent AP-544-A (AP)
Title: Compositions for rectal administration
Inventor: THIELEMANS ISABELLE
IPC: A61K31/415
Filed: 1994-05-23
Granted: 1996-10-11
Abstract: The invention relates to a pharmaceutical composition for rectal administration
Patent AU-1092783-A (AU)
Title: Apparatus for cardiogoniometry
IPC: A61B5/04
Filed: 1983-02-02
Abstract: A cardiogoniometry or vector cardiography system wherein signals directly derived from the bioelectrical field are not directly processed as orthogonal data but are instead especially orthogonalized in an analog computing network. Orthogonalization is based on a derivation electrode configuration space with sloping sagittal and frontal planes. The orthogonalized signals are processed in a cardiogoniometer and are also jointly recorded on a commercial electrocardiograph in parallel thereto. All the represented data which can be used for diagnosis purposes are referenced to a biological zero line, which differs from the electrical neutral point. The cardiogoniometer permits a vectorial real time measurement on the patient.
Patent AU-1133800-A (AU)
Title: Heterocyclic potassium channel inhibitors
Inventor: BAO JIANMING
IPC: A61K31/535
Filed: 1999-10-26
Abstract: The present invention relates to a class of heterocyclic compounds of Formula I that are useful as potassium channel inhibitors to treat autoimmune disorders, cardiac arrhythmias, and the like.
Patent AU-1211088-A (AU)
Title: Adjustable quick release magnetic holding assembly
Inventor: THOMSON RICHARD EDWARD
IPC: H01F7/04
Filed: 1988-02-24
Abstract: A variable strength magnetic holding assembly as disclosed. It includes an attachment plate with a section made of magnetic material and a holding and support assembly adapted to magnetically hold the attachment plate thereon. An adjustment knob is used to vary the magnetic coupling between the attachment plate and the holding and support assembly.
Patent AU-1269900-A (AU)
Title: Composite body with a decorative layer
Inventor: NAGELE HELMUT
IPC: C08L97/00
Filed: 1999-11-09
Abstract: A composite body consisting of a support and at least one decorative layer joined thereto. The support consists essentially of a natural and/or synthetic thermoplastic or thermoelastic polymer. Such a support can, for instance, be used for floor coverings such as parquet or for inlaid work. The invention also relates to a method for the production of a composite body, whereby the decorative layer is compressed with the support at a high pressure and high temperature to obtain said polymer.