baber/WOPTO huggingface dataset:
Patent JP-2000202155-A (JP)
Title: Vibration generating device for game device and gun model
Inventor: TAMURA JUNICHIRO
IPC: A63F13/285
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a vibration generating device capable of speedily generating momentarily strong vibration with a short period. SOLUTION: The vibration generating device 3 for a game device has a motor 7 provided with a rotating output axis 7a, a cylindrical cam 8 fitted to the output axis 7a of the motor 7, a weight 9 moving straight driven by a cam outline 8a formed at the peripheral surface of the cam 8 and a spring 13 extended and contracted by the movement of the weight 9. Since the weight 9 can be made to collide with a stopper 17 at high speed at the time of providing a releasing area 16 as the cam outline, stronger vibration can be generated momentarily.
Patent JP-S58130681-A (JP)
Title: Retrieving device of vtr
Inventor: AZUMA NOBUO
IPC: H04N5/783
Filed: 1982-01-29
Abstract: PURPOSE:To perform freely the writing/reading of a retrieving signal without using any exclusive track for retrieval for a helical scan type VTR, by providing a means to control the tracking so that a reproduced envelope is maximum at a vertical blanking part when the retrieving signal is read out. CONSTITUTION:A microcomputer 11 is provided to control the change of the operation mode of a VTR as well as the reading of a retrieving signal, and a sample holding circuit 15 and a comparator 16 are added. First the numerical information recorded previously and corresponding to the recording contents to be retrieved is fed by a ten-key, and then a retrieval start button is pushed.  Then a forward or backward high-speed searching mode is set. The same numerical information is written in (n) units of fields (21-20+n) on a magnetic tape. As a result, it is possible to detect either information even in a high-speed  searching mode. However, it is impossible to have the normal reading with the  signal lacking parts only since the amplitude of a signal envelope is rhombic.  Therefore a control is given so that the reproduced envelope output B of the  signal lacking part is maximum by applying a tracking error signal TR to a  capstan servo circuit.
Patent JP-S5396939-A (JP)
Title: Corrosion inhibiting material for alminum alloy
Inventor: HOSAKA NOBUYOSHI
IPC: C23F13/00
Filed: 1977-02-07
Abstract: PURPOSE: The titled corrosion inhibiting material for prevneting crevasse corrosion of Al alloy and moreover sealing the crevasse, obtained by adding vinyl type silane binder to Al-Mg binary alloy powders, dicyclohexyl ammonium nitrite powders and Zn powders, and mixing a particular material into them. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62171789-A (JP)
Title: Pottery container for ion generation
Inventor: FUJITA KENICHI
IPC: C02F1/68
Filed: 1986-01-22
Abstract: PURPOSE:To permit the spontaneous elution of inorg. ions without requiring a driving source for fluidizing fluid by subjecting the inside surface of a pottery container for storing liquid to an ion generation treatment to generate the inorg. ions in the liquid stored therein. CONSTITUTION:The inside surface of the pottery container 1 which stores the liquid and has a prescribed shape is subjected to the ion generation treatment to generate the inorg. ions in the stored liquid. The ion generation treatment is executed by disposing the inorg. material which generates the inorg. ions (e.g., powder essentially consisting of SiO2, Al2O3, Fe2O3, K2O, TiO2) in the pottery container 1 and calcining the same. More specifically, the inorg. ions are spontaneously eluted in the liquid such as water stored in the container and therefore, the molding to the prescribed container shape with which liquid can be stored is made possible and the need for the driving source to fluidize the liquid is eliminated. The pottery container which is simple in construction and is easy to handle is thus obtd.
Patent JP-S55103779-A (JP)
Title: Manufacture of light-emitting diode
Inventor: FURUIKE SUSUMU
IPC: H01L21/208
Filed: 1979-02-02
Abstract: PURPOSE: To prevent the separation of the Zn-O pair, increase the luminance and improve the forward characteristics by forming a p + -type epitaxial layer containing Zn only on top of the epitaxial layer, containing Zn and O as impurities, formed on an n-type GaP substrate.  
     CONSTITUTION: High concentration p-type epitaxial layer 3, which does not contain O, is formed on p-type epitaxial layer 2, containing Zn and O as impurities, formed on n-type GaP substrate 1. 4 represents an electrode. In this structure, the ohmic characteristic of electrode 4 fitted to p-type epitaxial layer 3 becomes extremely good. Since the spreading resistance of the electrode drops and the resistance component of the entire p region is reduced, it is possible to prevent the forward voltage from increasing. Further, the emission of red light is operated in the p-type epitaxial layer, the desired luminance can be maintained. Moreover, since the p + -type epitaxial layer does not contain oxygen, it has a better crystalline characteristic than the p-type epitaxial layer, no non-light-emitting center is brought in due to the influence of external stress or impurity diffusion, and no luminance deterioration occurs. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03217064-A (JP)
Title: Excited light resonance type laser
Inventor: TANABE YUZURU
IPC: H01S3/082
Filed: 1990-01-23
Abstract: PURPOSE:To obtain a title item which achieves laser oscillation at high output with a same excitation light source by achieving multiple reflection of the excited light from an excitation light source, a laser medium, a resonance mirror, and an excitation light source in reference to the laser medium and by forming with a mirror pair achieving resonance of the excite light preventing scattering of the excited light to the outside of a resonator. CONSTITUTION:The title item consists of an excitation light source 11 enabling a laser medium 16 to be excited externally, the laser medium 16, resonance mirrors 16 and 19 which enable oscillation light oscillated from the laser medium 16 to be resonated and the oscillation light reaching a specified strength to be output, and a mirror pair 16 and 19 which achieve multiple reflection of an excited light from the excitation light source 11 holding the laser medium between for preventing scattering of the excited light to the outside of a resonator. For example, the resonator consists of a surface 15 of the side where excited light with a ratio of Nd: YAG of the laser medium enters and the resonance mirror 19 at the output side, a reflection factor of the surface 15 is 99.9% for an oscillation wavelength of 946nm, it is approximately 36% for an excited light wavelength of 809nm, and the reflection factor of a reflection surface 18 of the resonance mirror 19 is 99.9% for both wavelengths, thus enabling the resonance mirror for laser light oscillation to be also used as the resonator for the excited light.
Patent JP-S59142905-A (JP)
Inventor: SAKURAZAWA HATSUO
IPC: B65G47/91
Filed: 1983-01-27
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-H02192952-A (JP)
Title: Method and device for liquid jet recording
Inventor: MORIYAMA JIRO
IPC: B41J2/175
Filed: 1989-01-23
Abstract: PURPOSE:To improve a liquid absorption of a recording medium and ink drying characteristics to form a high-quality character, image, and the like free from the running or bleeding of an ink by heating an air flow in an air assist-type liquid jet recorder. CONSTITUTION:In a liquid jet recording in which a recording liquid is discharged from a recording head and accelerated by an air flow to conduct a recording on a recording medium, with the throw-in of a power source a heater 11 starts heating, and an air compression pump 8 is actuated to make an air flow in a direction of an allow. The air is heated to a predetermined temperature by the heater 11 and exhausted out of a tip end part 15 of a member 9. On the other hand, when a signal is transmitted from a drive circuit 4 to a piezoelectric element 3 according to the recording data inputted to a recorder, a pressure is generated in an ink liquid 2 in a nozzle 1, and an ink liquid drip 5 is discharged from an orifice 13 toward the recording medium 6. The discharged ink liquid drip 5 is accelerated and heated on the exhausted and heated air flow to reach the recording medium 6, thus being absorbed thereto to form a character, image and the like thereon.
Patent JP-S58129070-A (JP)
Title: Rust preventing coating material composition
Inventor: SANETOU KOUICHI
IPC: C09D5/10
Filed: 1982-01-29
Abstract: PURPOSE:The titled composition, containing a zinc alloy powder consisting of specific amounts of one or more additive elements, impurities and the remaining Zn, having improved rust preventing properties for a long term, and improved white rust and facing property, and suitable for shop primers in ships. CONSTITUTION:A coating material composition obtained by adding (B) 40- 95wt%, based on the content in a dried coating film, zinc alloy powder, having preferably 2-10mum particle diameter, and consisting of (i) one or more additive elements or impurities of 0.01wt% or more and 5.0wt% or less Ni, 3.0wt% or less Cu, 2.0wt% or less Si, 1.5wt% or less Ti, 1.0wt% or less Sb or Ag, 0.5wt% or less Cr or Be, 0.1wt% or less Ca, Co, Na, K or In, 0.05wt% or less Li or Sr, and (ii) the remainder Zn to (A) an inorganic (organic) binder.
Patent JP-S54105429-A (JP)
Title: Color-television pickup unit
Inventor: SATOU ITSUMI
IPC: H04N9/73
Filed: 1978-02-07
Abstract: PURPOSE: To make it possible to obtain the same pickup-tube output as that at an initial adjustment time, by varying a target voltage according to the color temperature of an illuminating light source.  
     CONSTITUTION: Color output signals R, G and BB of electrode-divided pickup tube 51 are applied to color coder 53 through pre-amplifiers 52R, 52G and 52B to be  made into a color signal. Targets TR, TG and TB of the pickup tube are applied  with target voltage VT through an adjustment resistance and load resistance.  Between terminals 55R and 55B, variable resistance 58 is connected and the middle  terminal is supplied with target voltage VT. Consequently, the control voltage of  targets TR and TB can be varied differentially. The color balance of the color  temperature of the illuminating light source is adjusted previously by resistances  56G, 56R and 56B, so that when the color temperature of the illuminating light  source changes, the color balance can be adjusted only by resistance 58. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01188040-A (JP)
Title: Laser beam interruption system
Inventor: TAKANO ISAMU
IPC: H01L31/0232
Filed: 1988-01-21
Abstract: PURPOSE:To interrupt a control voltage to an optical switch when an optical connector is removed and to interrupt a radiated beam of a laser diode by supplying the control voltage to the optical switch provided to the output side of a laser diode through a conductor provided to a plug and a receptable of the optical connector. CONSTITUTION:If a subscriber removes a plug 103, for example, conductors 105, 106, 107 are disconnected and no voltage 1017 is supplied to optical switches SW1, SW2, FETs 1002, 1102 and electric switches SEW1, SEW2. Thus, the optical switches SW1, SW2 are opened and the radiated beam of the laser diodes LD1, LD2 is interrupted. Then FETs 1002, 1102 are inoperative and the electric switches SEW1, SEW2 are opened to cause no stimulation to the laser diodes LD1, LD2. Thus, a damage to eyes due to the radiated beam of the laser diode 1107 is prevented.
Patent JP-H07215954-A (JP)
Title: New benzothiadiazine compound
Inventor: OKU TERUO
IPC: A61K31/5415
Filed: 1995-01-27
Abstract: PURPOSE:To obtain a new compound useful for treating hyperglycemia. CONSTITUTION:The objective compound of formula I [R<1> to R<3> each is a lower alkyl; R<4> is H, a lower alkyl, a nitrogen-contg. unsaturated heterocycle or a (substituted) aryl; X and Y each is a lower alkylene; n is 0 or 1], e.g. 2-(4- bromophenyl)-6-(2-hydroxy-2-methylpropoxy)-4-methyl-1,1-dioxo-4H-benzo [e][1,2,4 ]thiadiazin-3-one. The compound of formula I can be obtained by reaction of a compound of formula II with a compound of formula R<2>MG-A (A is halogen). The raw material compound of formula II, which is also a new material, can be obtained by starting from reaction of a compound of formula III (R<6> is a lower alkoxyl) with a compound of formula H2N-(Y)n-R<4>.
Patent JP-H11200680-A (JP)
Title: Cup lock with construction key device
Inventor: WAKE MASAO
IPC: E05B35/08
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To reduce a dimension in the direction of insertion of a key more than a conventional cylinder lock and provide a construction key device to unlock it by a duplicate key. SOLUTION: This cup lock with construction key device consists of a fixed inner cylinder 1 like a cylinder having a bottom, a plurality of tumblers 6 to be engaged with and disengaged from an outer cylinder 2 mounted on outer periphery of the inner cylinder 1, a clutch means 8 provided on a bottom plate 21 of the outer cylinder, a locking piece 3 for locking at least one halt tumbler 6-3 to 6-6 among the tumblers 6, a release tumbler 6-8 for letting the locking piece uncouple from the halt tumbler, etc. A construction key 5A or a duplicate key 5B is inserted into a key guide 4 and is turned to match both ends 6a, 6b of the tumbler 6 with a shear line S.
Patent JP-H11208423-A (JP)
Title: Car washing machine
Inventor: IGARI AKIRA
IPC: B60S3/06
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a car washing machine capable of washing a vehicle without using a side brush and a top brush in the case when there are projections on front and rear surfaces and a ceiling part of the vehicle. SOLUTION: As an injection nozzle 23 is oscillated in the longitudinal direction by a longitudinal oscillating device and the injection direction of washing changes from the vertical direction to the longitudinally inclined direction in the case when there are projections 65, 66 on front and rear surfaces and a ceiling part of a vehicle 3, washing is certainly injected against the front and rear surfaces and an upper surface of the vehicle 3, and the front and rear surfaces and the upper surface of the vehicle 3 are washed. Thereafter, a side surface lower part and a wheel 12 of the vehicle 3 are brushing-washed by a first locker brush device 7, and an overall side surface of the vehicle 3 is brushing-washed by a second locker brush device 8.  At this time, a side brush device 11 retreats to both left and right sides of the vehicle 3, and first and second top brush devices 9, 10 retreat above the vehicle 3.
Patent JP-S61172170-A (JP)
Title: Image editing device
Inventor: FUKUDA HARUHIKO
IPC: G03G21/00
Filed: 1985-01-25
Abstract: PURPOSE:To lower the production costs necessary for designation of edit area and to improve operability by providing area information reading means along two mutually crossing axes in proximity to and parallel to the original image reading surface and also providing a transparent display plate that is positioned at a preset position. CONSTITUTION:At the end of a contact glass 1, there are provided an X-position setting device 102 along the X-axis and a Y-position setting device 101 along the Y-axis. The both ends of the X and Y position setting devices 102, 101 are connected to an earthing line and a constant potential line Vcc of a power source line and signal lines led from movable parts 101a, 101b, 102a, and 102b are connected to respectively different analog signal ports of an A/D converter. In the operative mode, a rectangular area is designated by the X coordinate designated by the movable parts 102a and 102b of the X-axis setting device 102 and the Y coordinate designated by the movable parts 101a, 101b of the Y-position setting device 101.
Patent JP-H06234557-A (JP)
Title: Cement composition containing alkali- swellable latex and cement obtained from these compositions
Inventor: DONI BORUTSUMAIERU
IPC: C04B28/02
Filed: 1994-01-11
Abstract: PURPOSE: To produce a composition capable of preferably forming a high density cement with a low feedwater by compounding an alkali-swellable latex to the cement.  
     CONSTITUTION: A cement and an alkali-swellable latex are incorporated in the composition for cement. The cement is produced by mixing water to the composition. As the alkali-swellable latex, for example, a copolymer of (a) a monoester of a carboxylic acid containing ethylenic unsaturation, (b) the carboxylic acid containing the ethylenic unsaturation, (c) at least one kind monomer selected from vinylaromatic and vinyl nitrile monomer and (d) a monomer containing at least two ethylenic unsaturation are exemplified. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H01244000-A (JP)
Title: Method for treating beet sugar liquid
Inventor: ANDO MASAO
IPC: C13B20/14
Filed: 1988-01-22
Abstract: PURPOSE:To make it to possible to improve collection efficiency of sucrose and obtain an useful substance by removing betaine, amino acids and salts from a beet sugar liquid, boiling the liquid and then chromatographically separating the resultant molasses into sucrose and other useful substances. CONSTITUTION:A beet sugar liquid is passed through an H type cation exchange resin and an OH type anion exchange resin to remove betaine, amino acids and salts. The resultant sugar liquid is then boiled and separated into crystal sugar and molasses, which are then subjected to regulation of concentration and chromatographically separated into an inositol-enriched fraction, sucrose- enriched fraction and other fractions using a column filled with a sodium type or potassium type cation exchange resin.
Patent JP-H03218885-A (JP)
Title: Ink jet recording medium
Inventor: SHIRATORI TAKAHIRO
IPC: C09D11/00
Filed: 1990-01-24
Abstract: PURPOSE:To enhance the preservability of a recording image, to especially reduce the deterioration thereof due to indoor discoloration and to enhance image density by providing a layer containing amorphous magnesium carbonate on a support. CONSTITUTION:The ink receiving layer of an ink jet recording medium is constituted of amorphous magnesium carbonate, a binder and other additives. As the binder, for example, a water-soluble polymer such as polyvinyl alcohol, starch, oxidized starch, cationic starch, casein, carboxy methyl cellulose, gelatin, hydroxy ethyl cellulose or an acrylic resin and one or more kind of a water- dispersible polymer such as SBR latex or a polyvinyl acetate emulsion are mixed before use. The pref. use ratio of pigment and the binder is within the range of 10/1-1/4 on a wt. basis. Additives such as a dye fixing agent (water resistance imparting agent), a fluorescent brightener, a surfactant, a defoaming agent, a pH controller, a fungicide, an ultraviolet absorber, an oxidation inhibitor, a dispersant or a viscosity reducing agent may be contained in the ink receiving layer if necessary.
Patent JP-H11215724-A (JP)
Title: Charging device
Inventor: KONDO HIROYUKI
IPC: H02J7/02
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide in short time a charging device for executing charging with a charger of small capacity by stopping charging current, only when storage battery voltage is viewed by selection display for setting the stop time of charging current to be minimum and charging a storage battery, when a system is switched to the display of the other item so as to continuously charge the storage battery as much as possible. SOLUTION: A charging device is provided with a storage battery 1, a voltage measuring means 2 for measuring storage battery voltage and charging voltage, a display means 3 for displaying at least storage battery voltage, a display switch means 4 for switching display, a charging means 5 for stopping the charging of the storage battery at storage battery voltage display and charging the battery at the time of displaying the other items, except for the mentioned display and a display switch timer 6 switching the system to other display, when storage battery voltage display continuously exceeds a prescribed time.
Patent JP-H04238659-A (JP)
Title: Continuous casting method with solidification below molten metal surface
Inventor: KOSUGE TOSHIHIRO
IPC: B22D11/04
Filed: 1991-01-11
Abstract: PURPOSE:To prevent the development of blow-hole and to obtain a cast slab having high quality by supplying a soluble gas into a molten metal cast into a gap part at the outside of a brake ring, in casting. CONSTITUTION:By supplying the soluble gas into the gap part 6 at the outside of brake ring 2, even the soluble gas in the gap part 6 invades into the molten metal 8 at the neighboring part 5 of tripple point through the gap between the brake ring 2 and the mold 1, as the soluble gas is easily solved into the molten metal 8, casting defect of blow-hole, etc., in the cast slab is not developed.
Patent JP-S60158053-A (JP)
Inventor: HAYASHIDA MITSUHARU
IPC: B29L31/56
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-H08199073-A (JP)
Title: Reformed asphalt composition
Inventor: MAILLET JEROME
IPC: C08F220/18
Filed: 1995-01-30
Abstract: PURPOSE: To obtain a reformed asphalt compsn. excellent in the resistances to high-temp. flow and crack and high-temp. storage stability. CONSTITUTION: This compsn. comprises 100 pts.wt. asphalt, 0.5-4 pts.wt. olefin copolymer produced from an α-olefin and an unsatd. epoxide, 2-6 pts.wt. thermoplastic elastomer, and 0.5-5 pts.wt. α-olefin polymer having no epoxy group.
Patent JP-S62171069-A (JP)
Title: Document preparing device
Inventor: MOTOMURA SHUJI
IPC: G06F17/24
Filed: 1986-01-22
Abstract: PURPOSE:To record all correcting contents when a document is corrected by providing a character deleting table to record the state of deletion and insertion of a character, a character inserting table and a table renewing part. CONSTITUTION:When an operator inputs the instruction such as the deletion, insertion, etc., of a character through a document renewing information input part 101, the contents of a character deleting table 15 or a character inserting table 107 are changed by a table renewing part 103. A document renewing part 109 renews a document 111 based upon the information from an input part 101, and the renewed document is filed through a document file reading writing part 113 to a document file 115. Thus, by collating the table 105 with the document before correction and collating the table 107 with the document after correction, it is clear which part and how the document is corrected. Even when the document is corrected >= two times, it can be recorded as to which part and how the document was corrected between the documents of two optional generations.
Patent JP-S62171217-A (JP)
Title: Schmitt trigger circuit
Inventor: NAMIKI MASAYUKI
IPC: H03K3/353
Filed: 1986-01-23
Abstract: PURPOSE:To obtain a hysteresis characteristic with high accuracy from a chip of small area by applying an output voltage of a Schmitt trigger to a gate of an output transistor (TR). CONSTITUTION:A drain of a P-channel MIS-FET1 and a drain of an N-channel MIS-FET2 are connected in series, drains of a P-channel MISFET3 and an N-channel MISFET 4 having equal threshold value and conductance constant are connected in series, the series circuits are connected in parallel, one connecting point 8 is connected to the gate of the N-channel MISFET4 and other connecting point 9 is connected alternately to the gate of the N-channel MISFET 2 and the connection points 8, 9 are connected to a point Vss11 via resistors 13, 14 respectively. A hysteresis voltage with VB2 to an input voltage VB2 is narrowed by increasing the K value of the P-channel MISFETs 1,3.