baber/WOPTO huggingface dataset:
Patent JP-S56118469-A (JP)
Title: Water paint resin composition
Inventor: YANAGISAWA KUNIO
IPC: C09D125/00
Filed: 1980-02-22
Abstract: PURPOSE: To obtain a resin composition for water paints, which is excellent in pigment miscibility and standing stability, from an aqueous resin emulsion obtained using a maleinized diene polymer as a high-molecular emulsifier and an aqueous resin well compatible with the resin emulsion.  
     CONSTITUTION: An objective resin composition is obtained by mixing a resin emulsion (A), obtained from the aqueous emulsion polymerization of a radically polymerizable monomer (e.g., methyl acrylate) in the presence of an emulsifier, or  maleinized diene polymer obtained from addition of a maleic compound (e.g., maleic anhydride) to a diene polymer (e.g., polyisoprene) in such a way as to make acid value 20W350, and an aqueous resin (B), obtained from polymerization of 70W100wt% vinyl monomer (e.g., alpha, beta-unsaturated carboxylic acid alkyl ester, alkenylbenzene, etc.) with 30W0wt% alpha, beta-unsaturated carboxylic acid in the presence of a modified maleinized diene polymer obtained from esterification and (or) amination of maleinized diene polymer and (or) maleinized diene polymer, followed by neutralization. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52106002-A (JP)
Title: Device for controlling generated vapor pressure in boiler
Inventor: SUGANO KENJI
IPC: F22B35/00
Filed: 1976-03-02
Abstract: PURPOSE: To automatically control the operation for securing a minimum generating vapor amount necessary for safety operation without suspending a boiler against rapid reduction of the load required amount of the boiler. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04262572-A (JP)
Title: Cell structure for dynamic random access memory and manufacture thereof
Inventor: TANIGUCHI KOJI
IPC: H01L21/8242
Filed: 1991-02-15
Abstract: PURPOSE:To provide a cell structure for a DRAM and a manufacturing method thereof in which an opposed area of an upper capacitor electrode (storage node) and a lower capacitor electrode (cell plate) for constituting a capacitor of a memory cell even if the area of the cell is reduced and which can obtain a sufficient capacity of the capacitor. CONSTITUTION:In a cell structure for a DRAM and a manufacturing method thereof according to this invention, a field effect type element isolating transistor 20 is formed at a position adjacent to an access transistor 3 on a silicon substrate 1, its gate electrode 22 is connected to an upper capacitor electrode (cell plate) 12 of a memory cell, and a residual part 24 of a second polysilicon film remaining on the electrode 22 of the transistor 20 is connected to a lower capacitor electrode (storage node) 10 of the cell.
Patent JP-H026612-A (JP)
Title: Antistatic fiber
Inventor: SHIZUKI TATSUHIKO
IPC: D06M101/16
Filed: 1989-01-30
Abstract: PURPOSE:To obtain an antistatic fiber having practicality and commercial value by melt-spinning a polyester containing a polyoxyalkylene glycol under specific condition. CONSTITUTION:An antistatic polyester fiber having a charge leakage half life of <=150sec, preferably <=50sec is produced by the melt-spinning of a polyester containing >=0.5wt.% of a polyoxyalkylene glycol or its derivative through a spinneret provided with spinning nozzles for the production of solid fiber and having single nozzle area of >=0.2mm<2> under a condition satisfying the formula S>=0.02Q<2>+0.2 [S (mm<2>) is area of single nozzle; Q (g/min) is discharge rate per nozzle]. The obtained fiber has persistent antistaticity which is hardly changed after washing.
Patent JP-S62182165-A (JP)
Inventor: KOJIMA TAKIO
IPC: C22C38/10
Filed: 1986-02-05
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-H02200285-A (JP)
Title: Bound ball playing machine
Inventor: SATOMI OSAMU
IPC: A63F7/02
Filed: 1989-01-31
Abstract: PURPOSE:To improve the game performance of a bound ball playing machine by stocking only the number of balls corresponding to a prize when the bounded ball wins the prize in a prescribed prize winning hole and handling the ball corresponding to the stocked balls as winning the prize in the arbitrary prize winning hole after it is finished to bound the prescribed number of the balls. CONSTITUTION:When there is a ball B going into a specified prize winning hole 81, a condition is obtained that tiles are lacked since the 14 tiles are not displayed on a display part 10. Accordingly, at such a time, the number, which is same as the number of the balls going into the specified prize winding hole 81 with displaying the number in the display part 10, of the balls are newly selected. This selection can be executed by turning on a switch 6 for abandon tile provided so as to correspondent to the respective tiles. Namely, since the same number of the tiles as the number of the balls going into the specified prize winning hole 81 can be freely selected, the game performance is improved in comparison with a conventional mah-jongg type pinball machine. Thus, after all the 14 tiles are displayed on the display part 10, a wind-tile and a prize-tile are displayed on the display part 10 and the tile, which goes to be the reverse prize when setting is executed, is displayed with being turned down.
Patent JP-S52109934-A (JP)
Title: Film depressor for thermal development
Inventor: OOINOUE KENICHI
IPC: G03B27/02
Filed: 1977-03-02
Abstract: PURPOSE: To prevent the distortion of film depressor by heat by employing a film depressor provided with a thermal fin around the portion corresponding to the frame of film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62202631-A (JP)
Title: Line connection system
Inventor: INAGAKI HIROSHI
IPC: G06F13/00
Filed: 1986-02-04
Abstract: PURPOSE:To facilitate the connection processing by adopting the constitution that a line connection instruction from a terminal equipment is sent to a network processing section, a link connection processing section and a physical connection processing section in a communication controller sequentially. CONSTITUTION:When a terminal equipment 1 starts transmission/reception with a terminal equipment, the terminal equipment issues a line connection command 24 to a communication controller 3. A network connection processing section 19 receiving the command sends a connection command 25 to a link connection processing section 12, which sends a connection command 26 to a physical connection processing section 9. When the processing section 9 receives the connection end signal 28 after connection instruction signal 27 is sent to a line connection device 5, a connection end notice 29 is sent to the processing section 12, which sends a link command 13 to an exchange network 7. In receiving a link forming end signal 14, the end notice 15 is sent to the processing section 19. Succeedingly, the processing section 19 sends the connection command 16 and in receiving reply information 17 from the terminal equipment 2, the connection end notice 18 is informed to the terminal equipment 1.
Patent JP-H08194794-A (JP)
Title: Two-dimensional code card system
Inventor: ISHIKAWA YASUO
IPC: B42D15/10
Filed: 1995-01-18
Abstract: PURPOSE: To prevent the usage of an unauthorized card such as a laminated one by making a two-dimensional code card through the use of a base paper filled with plural dielectric members and stopping its processing at the time of not detecting any dielectric member. CONSTITUTION: The two-dimensional code card 1 uses the base paper filled with the dielectric members 2 by cutting it off into each card size.When this card 1 is inserted and the button of a money input part 60 is pressed, CPU 61 judges that the dielectric member 2 is filled in the base paper by the change detection system of an oscillation frequency, as when the dielectric member 2 is filled in the base paper, a capacity composed of the dielectric member 2 and a a roller 3 for detecting capacity is parallelly added to the capacity C of an LC circuit to reduce the oscillation frequency of an oscillator 4 to change the voltage value of an F/V conversion circuit 5. When the dielectric member 2 is not filled in the base paper, both of the frequency of the oscillator 4 and the voltage value of the F/V converter 5 do not change.  Then CPU 61 judges that the dielectric member 2 is not filled, judges the inserted card is an unauthorized card and stops its processing hereafter.
Patent JP-S62180483-A (JP)
Title: Bar-code detecting device
Inventor: TOKUMURA NAOTSUGU
IPC: G06K7/10
Filed: 1986-02-04
Abstract: PURPOSE:To raise the accuracy of a bar-code reading by obtaining a received signal uniformly in a whole image sensor. CONSTITUTION:Light emitted from a light source 11 irradiates a bar-code 12. A converging means 14 is composed of plural lenses 15 and a stop-down means 16 in which a square-type slit is composed. The stop-down means 16 is positioned near the main pint of the lenses 15. Thus, the reflection light of the peripheral part of a visual field is less cut off by the stop-down means 16 which can photodetect the uniform reflection light on the whole image sensor 17 and which can detect the bar code with a high accuracy.
Patent JP-S55115703-A (JP)
Title: Antenna for long or ultra-long wave
Inventor: KATOU YASUTAROU
IPC: H01Q9/34
Filed: 1979-02-27
Abstract: PURPOSE:To increase the effective height of antenna, by supporting the antenna so that the plane including the conductors folded in zigzag shape can almost be opposed to ground plane. CONSTITUTION:The conductor A folded in zig-zag is supported so that the plane including the folded line is almost opposed to the ground plane by the messenger wire K spanned between the masts of each two, and power is supplied to the conductor D drawn down the ground from the center folded point of the conductor A. Accordingly, the horizontal part consisting of the conductor A in zigzag shape is provided, then the effective length is greater in comparison with the expanded area and the horizontal part acts to increase the current at the top of the antenna vertical part, allowing to increase the effective height.
Patent JP-H10222703-A (JP)
Title: Magnetic data processor
Inventor: SEZAI HIDESHI
IPC: G06K17/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device by starting read processing during data write processing. SOLUTION: When a train ticket is inputted into an automatic checking and collecting machine, recorded data is read and arithmetic processing for automatic checking and collecting is performed. As a result, when it is decided that the inputted train ticket is a normal ticket, new data such as entering or exit is written. A tip of the ticket in a carrying direction reaches a verifying read head and read is started during data writing. That is, write and read parallelly proceed. When data writing that is performed by a write head is finished and also when read that is performed by the verifying read head is finished, it is performed whether new read data is accurately written or not. As a result, when it is decided that new written data is incorrect, retry is carried out.  Even when the retry is executed several times and it is still decided that it is incorrect, it must be processed by a clerk in charge.
Patent JP-H03227063-A (JP)
Title: Solid-state image sensor
Inventor: TANIGAWA TETSUJI
IPC: H04N5/372
Filed: 1990-01-31
Abstract: PURPOSE:To lessen a solid-state image sensor in smear caused by light rays incident on a charge transfer element by a method wherein a low reflective film specified in reflectivity is provided to the lower part of a metal film provided above a charge transfer element to serve as an optical shielding film. CONSTITUTION:A low reflective film 10 is provided to the lower part of an aluminum evaporated film provided above a charge transfer element formed of a polysilicon electrode 3 to prevent light rays for photographing from being directly incident on the charge transfer element. The reflectivity of the low reflective film concerned is limited to 40% or below to a visible light ray.
Patent JP-S57136604-A (JP)
Title: Reflection mirror and its production
Inventor: SAKAGUCHI AKIYOSHI
IPC: G02B5/08
Filed: 1981-02-19
Abstract: PURPOSE:To obtain a lightweight and flat mirror by joining a sheet mirror of thin thickness to one body to a foram-contg. backup material having rigidity thereby reinforcing the same. CONSTITUTION:A thin sheet mirror 1 and a foam-contg. backup material 2 of a foamed resin or the like are provided. The mirror 1 is joined to one body to the flat top surface of the material 2, and the side surfaces and rear surface of the material 2 are coated and protected with a coating material 3. The material 3 is of a vessel shape wherein a bottom plate 5 provided rigidity with angle materials 6 is joined to the bottom surface of a frame body 4 made of Al shape materials of a channel-like section and a backup material 2 is contained therein and these are joined to one body. The space between the body 4 and the side  ends of the mirror 1 are watertightly ealed by  means of sealants 7 over the entire circumference. The mirror 1 is of the construction wherein a reflection silver  film 1B is applied on a transparent glass substrate 1a, and the surface thereof is coated with a protection film 1C.
Patent JP-H07235015-A (JP)
Title: Production of thin-film magnetic head
Inventor: TSUNODA TOKUYOSHI
IPC: G11B5/23
Filed: 1994-02-21
Abstract: PURPOSE:To prevent the fluctuation in throat height occurring in curving and bending of a head piece assembly. CONSTITUTION:The head piece assembly H including plural arrays H1, H2 of thin-film magnetic head elements is taken out by cutting from a wafer 1 on which many stages of the thin-film magnetic head elements Q11 to Qnm are arranged on a substrate 1a in a grid form. The thin-film magnetic head elements Q11 to Q1m, Q21 to Q2m of the respective rows H1, H1 included in the taken-out head piece assembly H have the same directivity as the same cut surface h1 or h2 respectively. Next, one surface h2 of both cut surfaces h1, h2 of the head piece assembly H is mounted at a mounting means and the other surface h2 is subjected to polishing. Next, the uppermost row H2 among the plural rows H1, H2 included in the head piece assembly H is disconnected from the other row H1.
Patent JP-S58150677-A (JP)
Inventor: MORITA TAMAO
IPC: E05C19/16
Filed: 1983-02-16
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-S58139085-A (JP)
Title: Wave transmitting/receiving circuit employing electrostatic vibrator
Inventor: KATAYAMA SUSUMU
IPC: G01S7/52
Filed: 1982-02-15
Abstract: PURPOSE:To use one electrostatic vibrator both for transmitting and receiving operations by applying a wave transmitting drive signal to the primary winding of a transformer with one end of the secondary winding ground through two diodes connected to each other in reversed parallel while the vibrator is connected to the other end thereof through a clamp circuit. CONSTITUTION:The outpt of a wave transmitting amplifier 1 is connected to the primary winding N1 of a boosting transformer 4 and diodes D1 and D2 connected to each other in reversed parallel are connected between one end of the secondary N2 and the ground. An electrostatic vibrator 2 is connected between the other end of the winding N2 and the ground through a clamp circuit 5 comprising a capacitor C2 and a diode D3. An input of a wave receiving amplifier 3 is connected at a connecting point between the winding N2 and the diodes D1 and D2 through a capacitor C1. The capacitor C2 of the circuit 5 is connected in series to the vibrator 2 and the diode D3 is connected in parallel to the vibrator 2 with an anode facing the ground. Thus, one electrostatic vibrator serves for wave receiving and transmitting operations concurrently.
Patent JP-H11218967-A (JP)
Title: Positively chargeable electrostatic latent image developing toner composition and electrophotographic developer composition
Inventor: TAKAHATA HIROYUKI
IPC: G03G9/087
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a positively chargeable electrostatic latent image developing toner which produces no white speckles and to provide an electrophotographic developer. SOLUTION: This electrostatic charge image developing toner consists of at least a binder resin, a coloring agent and silica particles. The silica particles have 0.1 to 2 μm average particle size measured by a centrifugal sedimentation method. The electrophotographic developer consists of toner particles comprising at least a binder resin and a coloring agent, silica particles having 0.1 to 2 μm average particle size measured by a centrifugal sedimentation method of silica particles, and carrier particles. This developer is controlled in such a manner that the electrification sequence of the constituent particles is made of, from the lower side, carrier particles, toner particles and silica particles.
Patent JP-S58138409-A (JP)
Inventor: YASHIRO KOUTAROU
IPC: A47B46/00
Filed: 1982-02-15
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-H06213488-A (JP)
Title: Air cleaner for conveyer
Inventor: ARII HIDETOSHI
IPC: B65G45/10
Filed: 1993-01-18
Abstract: PURPOSE:To facilitate movement and installation, which accompanies the change of schedule or the like, and permit to reduce a clean space and a space for installation. CONSTITUTION:The air cleaner for conveyer is provided with an air outlet box 2, arranged above a conveyer 1 and having an air outlet port 5 at the lower surface thereof, an air suction box 3, arranged below the conveyer 1 and having a suction port 7 at the upper surface thereof, a duct 4, connecting one side of the air outlet box 2 to one side of the air suction box 3 to communicate with both of the boxes 2, 3 mutually, a fan 9, provided in the air suction box 3, and a filter 6, arranged at the downstream side of the fan 9.
Patent JP-S57136615-A (JP)
Title: Optical system of viewfinder
Inventor: TSUJI SADAHIKO
IPC: G02B23/14
Filed: 1981-02-19
Abstract: PURPOSE:To prevent reverse incident light by employing a viewfinder optical system which uses a material whose density varies with the intensity of light. CONSTITUTION:At part of an eyepiece 9, a plane plate 10 made of a photochromic material whose density varies with the intensity of light is used. This plane plate 10 increases in density to prevent reverse incident light when the observation side of the eyepiece 9 is bright, and covered with the eye of a phtographer when the eye is brought close to the eyepiece 9, so a little light is caused to strike the plane plate 10, so that the plane plate 10 decreases in density.
Patent JP-H10218675-A (JP)
Title: Production of ceramic substrate
Inventor: NAKANO SATORU
IPC: C04B35/645
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To improve both removal performances of a ceramic layer for restraint after baking under pressure and flatness of baked substrate. SOLUTION: Baking under pressure is carried out by setting hardness of a ceramic material of a ceramic green sheet 12 for restraint (ceramic for restraint for short) to be applied to both sides of a low-temperature baked ceramic substrate 11 before baking equal to or lower than that of the low- temperature baked ceramic substrate 11. The hardness of a projection material to be used in the following blast treatment is set to a hardness equal to or higher than that of the ceramic for restraint and equal to or lower than that of the low-temperature baked ceramic substrate 11 to remove the ceramic for restrain on the surface of a baked substrate by blast treatment. Consequently, the ceramic for restraint can be efficiently removed after baking under pressure and shaving off of the substrate surface by the projection material is prevented to improve flatness of the surface of the substrate.
Patent JP-H05226563-A (JP)
Title: Lead frame and its manufacture
Inventor: TANIGUCHI HIROSHI
IPC: H01L21/52
Filed: 1992-02-10
Abstract: PURPOSE:To manufacture a high-reliability semiconductor device at high yield. CONSTITUTION:First, a lead frame 10 in which a copper substrate has been silver-plated is prepared. Then, a press working molding operation is executed to the surface of the lead frame 10; uneven parts are formed positively on the surface. The drawing is a photomicrograph (magnification: X 6500), taken by means of a tunneling microscope, which shows the surface of the lead frame 10 which has been manufactured in this manner. The uneven parts having a depth of about 600nm are formed on the surface of the lead frame 10.
Patent JP-H03226611-A (JP)
Title: Measuring method of gap between mask and wafer
Inventor: TANAKA RYOJI
IPC: G03F7/20
Filed: 1990-01-31
Abstract: PURPOSE:To measure the distance between a mask and a wafer by emitting a laser light to a very small gap formed between a knife edge on the mask and the surface of the wafer, and analyzing a diffraction pattern generated by the very small gap. CONSTITUTION:A knife-edge 2 on a mask 3 is formed by processing a silicon mask frame 1 through chemical anisotropic etching. An end face of the knife edge 2 is on the same plane as the surface of the mask 3. When a laser light 6 which is a coherent light is emitted to a very small gap 5, the laser light 6 is diffracted and a Fraunhofer diffraction pattern is detected at a place away from the gap 5. This Fraunhofer diffraction pattern is changed in accordance with the size of the gap 5, and therefore the size of the gap 5 can be measured by monitoring the Fraunhofer diffraction pattern by a first dimensional image sensor 7 and analyzing the pattern.
Patent JP-S53108474-A (JP)
Title: Construction for electronic watch
Inventor: YOSHIDA MASARU
IPC: G04G17/06
Filed: 1977-03-04
Abstract: PURPOSE:To provide an electronic watch of small size, which is excellent in economy, by simplifying the construction of the watch and by reducing the number of parts.
Patent JP-S61186291-A (JP)
Title: Production of compound semiconductor single crystal
Inventor: TADA KOJI
IPC: C30B27/02
Filed: 1985-02-12
Abstract: PURPOSE:To produce a compound semiconductor single crystal having high quality and containing volatile substance, by covering the growing single crystal as a whole with a liquid encapsulant, and placing a partition wall in the crucible. CONSTITUTION:In the production of a single crystal of a compound semiconductor containing volatile substance (e.g. GaAs, InP, ZnSe, etc.), the growing single crystal 3 is covered completely with a liquid encapsulant 4 (e.g. B2O3) and plural partition walls 9 are placed in the crucible 1. The partition wall 9 decreases the temperature gradient in the liquid encapsulant 4 during the growth of the single crystal 3, and reduces the thermal fluctuation. Accordingly, the generation of dislocation is suppressed, and a compound semiconductor single crystal having high quality can be produced. The material of the partition wall is e.g. carbon, PBN, BN, etc.
Patent JP-H09217496-A (JP)
Title: Bonding method of floating tile
Inventor: YAMAUCHI TATSUJI
IPC: E04G23/02
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To inject an adhesive surely to a tile rear without increasing injection pressure so much. SOLUTION: Regarding a building, in which a plurality of tiles 51 are stuck on foundation mortar 55 applied on building-frame concrete 54, the foundation mortar 55 at at least the places of the sites of joints 53, from which the foundation mortar 55 is exposed from sections among a plurality of the tiles 51, is bored from the sites. The foundation mortar 55 brought into contact with the rears of the tiles 51 adjoined to the bored holes 52 is cut from the side faces of the bored holes 52 formed by the boring, and an adhesive is injected to the rears of the tiles 51 from voids formed among the tiles 51 and the foundation mortar 55 by the cutting. The injection is conducted by using an attachment for injection.
Patent JP-S63269985-A (JP)
Inventor: JIYOOJI WAI UU
IPC: C12N15/09
Filed: 1988-02-03
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。