baber/WOPTO huggingface dataset:
Patent JP-H03177345-A (JP)
Title: Additive for cement and polymer-cement composition
Inventor: NISHIOKA CHOMEI
IPC: C04B28/00
Filed: 1989-12-05
Abstract: PURPOSE:To provide a cement additive giving a polymer.cement composition having excellent adhesivity and improved flowability by compounding a vinyl acetate emulsion with a specific dispersing agent. CONSTITUTION:A cement additive for adding to a water-curable substance such as a cement material consists mainly of the emulsion of a vinyl acetate synthetic resin such as ethylene-vinyl acetate copolymer and one kind or more of melamine sulfonic acid formaldehyde condensed product salt, lignin sulfonic acid salt, polycarboxylic acid salt, high mol.wt. lignin sulfonic acid salt and polystyrene sulfonic acid salt (preferably a salt of the melamine sulfonic acid formaldehyde condensate from the points of coagulation time, etc.). The resin emulsion and the dispersing agent in the additive are employed in amounts of 4-150 parts and 0.15-5 parts, preferably 0.15-4 parts, respectively, per 100 parts of the water-curable substance.
Patent JP-H07146702-A (JP)
Title: Simulation device
Inventor: NISHIUCHI FUMITAKA
IPC: G06F19/00
Filed: 1993-11-22
Abstract: PURPOSE:To increase the versatility of uses and to easily prepare and adjust control rules. CONSTITUTION:Monitoring data from a plant 1 inputted to a main body 4 are inputted to a data pre-processing part 5, selectively pre-processed respectively and turned to the data A1-A4. Then, the data A1-A4 are sent through control system changeover switches SW1-SW4 to a simulation operation part composed of fuzzy operation parts 6 and 7, a numerical formula operation part 8 and an external control operation part 9. By setting the changeover of the switches SW1-SW4, multi-stage compound operations are executed. Obtained output values B5-B7 or the like are sent through the switches SW5-SW7 to a changeover output correction processing part 11, multiplied with weight coefficients W1-W4 and turned to values E1'-E4', the E1'-E4' are combined and synthesized by the switch SW8 and final control output E5 is obtained.
Patent JP-H0973849-A (JP)
Title: Electromagnetic relay
Inventor: ISHIZUKA YOSHITADA
IPC: H01H51/22
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent what is called a bounce phenomenon from happening in which a fixed contact and a movable contact intermittently make opening/ closing actions while an armature is vibrating due to an impact when an electromagnetic relay works. SOLUTION: An object of reducing occurrences of bounce phenomenon for improving performances of an electromagnetic relay is achieved by providing a unidirectionally-coupling means 32a formed so as to be able to act with an armature and insulating support body 21a separated from each other. The unidirectionally-coupling means 32a comprising side walls 21c, 21d each equipped with a hook piece 3 on an end part of the insulating support body 21a and hook holes 37 provided in the armature, and the side walls 21c, 21d provided on the insulating support body 21a are adapted to be able to be hooked on the hook holes 37 provided in the armature.
Patent JP-H05153259-A (JP)
Title: Exchange provided with conference telephone service function
Inventor: SUGAWARA YOSHINORI
IPC: H04M3/56
Filed: 1991-11-29
Abstract: PURPOSE:To permit a conference caller to easily manage the connection state (call or cut) of a called terminal so as to smoothly expedite the proceedings in an exchange provided with a conference telephone service function. CONSTITUTION:A first storage part 13 where the number of the called terminal is set in accordance with the number of a calling terminal 12, a second storage part 14 where the connection state of the called terminal is set in accordance with the number of the calling terminal 12, a registration part 15 setting the number of the called terminal in the first storage part 13 and a flag showing connection in the second storage part 14, a connection state detection part 16 setting the flag showing cut as to the called terminal which is cut in the second storage part 14 when the connection state of the called terminal which is once connected is detected and it is cut and a display control part 17 extracting the number and the connection state of the called terminal from the first and second storage parts 13 and 14 and displaying them in the display device 11 of the calling terminal 12 are provided.
Patent JP-H09131508-A (JP)
Title: Forming device for filter for dust collector
Inventor: MIYAGI YOSHIO
IPC: B01D46/52
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To press form filter raw fabric so as to have an ideal self-supporting state without generating plastic deformation such as the crushing, elongation or crimp of a material in each pressing part at the time of press-forming the plate like filter raw fabric by a press machine so that the cross-section is corrugated shaped. SOLUTION: Plural numbers of punches 2a-2n for press-forming the plate like filter raw fabric R with fixed dies 3a so that the cross-section is corrugated shaped are attached to a vertically moving ram 2T by shifting the position in step form so that at first the punch 2a at the center part or the end part presses with the descent of the ram 2T and next the adjacent punches 2b-2n press successively at a certain interval of time.
Patent JP-H08172091-A (JP)
Title: Formation of insulating film
Inventor: KATAOKA TOYOTAKA
IPC: H01L29/788
Filed: 1994-12-20
Abstract: PURPOSE: To provide a method of forming an insulating film, which has a high reliability to a pressure resistance and consists of an ONO structure, without exerting an effect on a substrate which is used as the base layer of the insulat ing film. CONSTITUTION: A lower oxide film 12 is formed on a substrate 11 and after a nitride film 13 is formed on the film 12, a silicon film 14 consisting of amorphous silicon is formed on the film 13. A thermal oxidation treatment using a high-speed thermal oxidation of the film 14 is performed and an upper oxide film 14a, which is formed by oxidizing the film 14, is formed. Thereby, an insulating film 15, which has the film 14a having little defect density and consists of an ONO structure, is formed on the substrate 11 without exerting the effect of the thermal oxidation treatment on the substrate 11.
Patent JP-H11131813-A (JP)
Title: Building berth
Inventor: NISHIDA SHOICHI
IPC: E04G21/16
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To closely fit bent pieces in the thickness direction in carrying or storage to reduce the bulk by bending both end parts of a strip plate at obtuse angles in mutually opposite directions to form bent pieces, and providing an insert groove for fitting a plate vertically in the center part. SOLUTION: A building berth A is formed of a strip plate 1 integrally molded of a synthetic resin, bent pieces 2, 2 formed by bending both end parts of the strip plate 1, and a number of reinforcing ribs 4. The bent pieces 2, 2 are formed so as to have obtuse inner angles. The insert groove 3 is formed so as to have a cross angle of 60-70 deg. to the axial line laid along the longitudinal direction of the strip plate 1. The dimensional size of the building berth A is changed according to the area and load of an article. The building berth A is stood in the state where one lateral side edge is turned on the ground, and the bent pieces 2, 2 are arranged in parallel to each other with a space to place the article directly or through a base plate. When the article is heavy, two building berth A are combined together in X-shape by mutually engaging the respective insert grooves 3, 3.  Thus, the building berth A can be inexpensively manufactured with a light weight, and stably supported.
Patent JP-H08172036-A (JP)
Title: Method for controlling semiconductor production line
Inventor: YASUDA TSUNEO
IPC: G06Q50/00
Filed: 1994-12-20
Abstract: PURPOSE: To provide a controlling method for semiconductor production line that can simplify the configuration of a production control device. CONSTITUTION: A product ship-in instruction, recipe transmission instruction and product ship-out instruction are given to a semiconductor production control device 1 through semiconductor production devices 2.1 and 2.2. The device 1 instructs a transfer robot 3 to ship in a semiconductor product 5 according to the instructions and sends the recipe to the devices 2.1 and 2.2 so as to instruct the robot 3 to ship out the product 5. Thanks to such a system, the device 1 necessitates no consideration of timing of product shipping-in, recipe sending and product shipping-out.
Patent JP-H02163281-A (JP)
Title: Cage of elevator
Inventor: ONODERA MINORU
IPC: B66B11/02
Filed: 1988-12-16
Abstract: PURPOSE:To maintain the rigidity of a side board as well as heighten the productivity of elevator cages by providing pressing fittings for supporting the deflection of the center part of the side board at a base board and a ceiling. CONSTITUTION:Side boards 4 are provided on baseboards 3 disposed around excluding an entrance and exit part on a cage floor 2. This side board 4 is bent in a lip groove form, and at its rear face part, the baseboard 3 and a ceiling 6 are fitted so as to obtain a desired elevator cage. At this time, the deflection of the center part of the side board 4 is supported by a pressing fitting 8 provided at the baseboard 3 and the ceiling 6. The rigidity of the side board 4 is thus maintained.
Patent JP-H03176684-A (JP)
Title: Processing method for moving body measurement data
Inventor: WAKATSUKI TOSHIO
IPC: G01C21/00
Filed: 1989-12-05
Abstract: PURPOSE:To obtain a reliable estimated position and a measure by approximating the track of movement with a function of low degree by a method of the least squares aqccording plural recent data which have variance. CONSTITUTION:Distance data obtained by a measuring instrument 1 from the position of a moving body at each proper sample time is stored in a storage part 12 at each proper sample time. Then a function calculation part 13 finds a function approximate curve of low degree by a method of the least squares from the data in the storage part 12. Then a position calculation part 14 calculates values (x) and (y) from approximate curves in an (x)-axis and a (y)-axis direction to obtain the estimated current position of two-dimensional xy coordinates. Further, a speed calculation part 15 also calculates an (x)-axial and a (y)-axial speed component from the approximate curves in the (x) and (y) axis directions to obtain an estimated current speed vector. Thus, the storage is updated with measurement data which are obtained one after another as the time passes to find estimated position one after another.
Patent JP-H06299393-A (JP)
Title: Anodization process
Inventor: EERIHI KOTSUKU
IPC: C25D11/08
Filed: 1993-12-16
Abstract: PURPOSE: To obtain an oxide film having high strength of adhesion and ductility and good corrosion resistance by incorporating sulfuric acid into a phosphoric acid-contg. electrolyte at the time of anodically oxidizing a constituting element consisting of aluminum or magnesium in the electrolyte.  
     CONSTITUTION: At the time of anodically oxidizing the constituting element consisting of the aluminum or magnesium in the phosphoric acid-contg. electrolyte, the sulfuric acid is incorporated into the electrolyte and the mixing ratio of the phosphoric acid and the sulfuric acid is specified to about 1:1. The respective concns. of the phosphoric acid and the sulfuric acid is specified about 100 g/liter. The anodically oxidizing is executed by specifying the temp. of the electrolyte at about 27°C and the voltage to be loaded between 15 to 20 V, continuously increasing the voltage from zero V to the specified final value within the time of about 3 minutes and maintaining the voltage within the time of about 15 minutes nearly constant, then executing washing for about 2 minutes. As a result, the oxide film having the relatively high ductility and high void volume is obtd. in a thickness of about 3 to 3.5 μ. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H01158711-A (JP)
Title: Coil with bobbin
Inventor: KAKISHIMA NOBUHIRO
IPC: H01F27/32
Filed: 1987-12-15
Abstract: PURPOSE:To prevent the exfoliation of a layer from occurring and to prevent a layer short-circuit by providing a restriction unit for restricting the movement of a winding in an innermost layer direction upon reception of the inlet section of the winding in the bottom of a slit for inserting a crossover track. CONSTITUTION:An oblique face 31 inclining from the position of the uppermost layer of a winding layer toward the position of a lowermost layer as a slit 20 for inserting the crossover track of a secondary side coil bobbin 15 is moved from an inlet side A to an outlet side B is formed in the bottom of the slit 20. When the secondary winding 22 of a secondary coil bobbin 15 of a high voltage transformer is moved through the slot 20 to a winding groove 21 for the winding of next stage in a step of winding the winding 22 in each section, the movement of the winding section 22a which passes the slot 20 is so stopped at the inlet side A by the wall of the face 31 as not to move inward any further, and it is moved from the outlet side B toward the groove 31 for the winding of next stage. Accordingly, it prevents a trouble, such as the exfoliation of the layer, and prevents a layer short-circuit of the winding.
Patent JP-H03176197-A (JP)
Title: Color thermal transfer recording medium
Inventor: TABUCHI TAKEHIKO
IPC: B41M5/395
Filed: 1989-12-06
Abstract: PURPOSE:To obtain a color printing picture having excellent transfer properties and abrasion resistance by specifying the viscosity of a peel ply while a thermoplastic resin incompatible to peel-ply ink is contained in the binder of a colored layer. CONSTITUTION:A colorless or extremely light-colored heat fusing ink layer (a peel ply) is formed onto a base material, and each-color heat fusing ink layer (colored layers) of the three colors of at least yellow, magenta and cyan are successively formed repeatedly along the longitudinal direction of the ink layer on the ink layer. Viscosity at 120 deg.C of the colorless or extremely light-colored heat fusing ink layer is 1000CPS or lower, and one kind or more of 10-80 wt. % thermoplastic resins completely incom patible to the colorless or extremely light-colored heat fusing ink layer are contained in binder components constituting each-color heat fusing ink layer. Solid waxes and the thermoplastic resin are used as main components forming the peel ply, and the thermoplastic resin abounding in compatibility with waxes and having the melting point of 50-150 deg.C is cited as the thermoplastic resin. Solid waxes and the thermoplastic resin completely incompatible to solid waxes and having the melting point of 50-150 deg.C is employed as a main component forming the colored layer besides a coloring mate rial.
Patent JP-H04186740-A (JP)
Title: Semiconductor sealing mold
Inventor: ABE MITSUHIRO
IPC: H01L21/56
Filed: 1990-11-20
Abstract: PURPOSE:To prevent a thin burr wiring around an upper surface of resin well by providing a thin ring-shaped resin well part on an upper surface of the resin well part of a semiconductor sealing mold. CONSTITUTION:A ring-shaped resin well part 1 is installed around an upper surface of the resin well 1. When the melted resin flows into a thin ring-shaped part 8 and at the same time heat of a mold is absorbed, curing is made immediately before sealing pressure of a plunger is transmitted, and generation of a thin burr due to sealing pressure is prevented, thus enabling quality to be improved. A thin burr of the resin well 1 can be prevented and quality fault due to thin burr is reduced when sealing a semiconductor chip, and thus quality and productivity can be improved.
Patent JP-H10159710-A (JP)
Title: Axial plunger pump
Inventor: OKUBO YOSHIO
IPC: F04B1/16
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To improve the durability of parts by preventing operating liquid from entering the peripheral region of the support of a drive shaft in a housing and by improving lubrication performance around the support of the drive shaft. SOLUTION: A swash plate 14 is provided on the end of a drive shaft 12 and a cylinder block 10 is disposed at the position opposite to the swash plate 14 in the pump housing 6. An auxiliary plate 29 is relatively rotatably mounted to the end of the cylinder block 10 side of the swash plate 14 to press the plunger 17 of the cylinder block 10. A diaphragm 34 which surrounds the support of the drive shaft to partition the pump housing 6 into an operating liquid chamber 35 and a lubricating liquid chamber 36 is disposed between the auxiliary plate 29 and the pump housing 6. A rotation regulating mechanism 37 is provided between the auxiliary plate 29 and the cylinder block 10 to prevent the transmission of rotational torque to the diaphragm 34.
Patent JP-H01159674-A (JP)
Title: Image recorder
Inventor: SHIKATO MASANOBU
IPC: G03G15/04
Filed: 1987-12-17
Abstract: PURPOSE:To heighten the image element density of a recorded image higher than the head element density of a recorded head by moving the recording head at every scanning line in sub-scanning direction and positioning an image element exposing position due to each head element in a range of a last image element exposing position. CONSTITUTION:A head moving means 133 is provided. It changes the exposing position of the head element 31 in the sub-scanning direction by moving the recording head 3 in the way that it is synchronized with the scanning line. That is, when the image element exposure of a row is finished, the recording head 3 is moved in the sub-scanning direction by the head moving means 133, and each head element 31 is positioned in a range of the image element last exposed, and the next exposure is performed in the range. Thus, the recorded image with image element density higher than the head element density is obtained by moving the recording head 3 in the way that it is synchronized with the scanning line at every row exposure.
Patent JP-H03178858-A (JP)
Title: Air pressure floating ship
Inventor: YOSHIDA TOSHIO
IPC: B60V1/22
Filed: 1989-12-08
Abstract: PURPOSE:To make coming alongside the pier for entry-departure possible in a port without particular facilities of a ship by placing a lift force-adjustable steering angle-variable horizontal rudder under the surface of water deeper than the draft of a side hull front end or rear end, during sailing, and lifting the rubber upward during stopping or low speed sailing. CONSTITUTION:For a separating type horizontal rudder 4' which is set up, not fully through over both right and left ship sides, in a position under the surface of water deeper than the draft of a side hull 2 in its front and rear end part during sailing of a ship with a water line WL-1, a sliding straight seal 3 is curved in sledge shape to the rear to seal pressure air A, and a ship body is maintained to be floated with high speed sailing performed by a predetermined propelling device. By lifting the horizontal rudder 4' above the level of an upper rail 1 as shown by a rudder 4'', the deep draft by the horizontal rudder 4' can be avoided in the ship in an attitude floated up to a water line WL-2, and the ship can be prevented from any trouble in coming alongside the pier for entry-departure to a port.
Patent JP-H10158659-A (JP)
Title: Method for operating humidity conditioner for coal fed into coke oven
Inventor: NISHIYAMA YOSHINORI
IPC: C10B57/10
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To stabilize quickly the moisture content on the exit side of the drier at the start of operation of the drier and at the time of alteration of the set of the drier in a method for operating a humidity conditioner for preventing the formation of over-dried coal or highwater-content coal in an unsteady state by controlling the feed or moist coking coal or steam. SOLUTION: At the start of a drier, coking coal is fed into the drier, and the feed of steam into the drier is started after a lapse of a definite time. After a lapse of a definite time from the start of feed of steam, feed forward control comprising controlling the steam fed to the drier according to the target moisture content is started. After the operation of the drier becomes steady, feedback control comprising controlling the amount of steam fed into the drier according to the difference between the target moisture content and the moisture content at the exit of the drier is started. When the moisture content or throughput of coal is altered, the control of the amount of steam fed into the drier is once stopped, the feed forward control is started after a lapse of a definite time, and feedback control is started after the operation of the drier is stabilized.
Patent JP-2001129013-A (JP)
Title: Apparatus for keeping heat
Inventor: ISHIGURO MAMORU
IPC: A61F7/08
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for keeping heat capable of simply heating and keeping optimum heat in long hours even in winter or at the outdoors devoid of a power source in a cold region. SOLUTION: The apparatus for keeping heat comprises combination of packing with a heating element wherein the packing consists of microcapsules containing a thermal storage material having a melting point of 30-70 deg.C and a melting calorie of 20 kcal/kg or above. Covering around the apparatus with a thermal insulation material allows a temperature of a surface of the apparatus to be kept at an optimum temperature for a human body for long hours.
Patent JP-H06146182-A (JP)
Title: Steel cord
Inventor: NIIMURA KYOJI
IPC: B29C70/06
Filed: 1992-11-02
Abstract: PURPOSE:To improve the corrosion resistance by facilitating the penetration of a polymeric material into a cord. CONSTITUTION:This steel cord is composed of a core (C) prepared by laying three steel filaments (F) having the same diameter using 1-2 preformed steel filaments (FC1), an inner sheath (B1) composed of (2n+m) filaments (F1) on the outside of the core (C) when (n) is 1, 2 or 3 and (m) is 1 or 2, an intermediate sheath (B2) having (3n+2m) filaments (F2) on the outside of the inner sheath and an outer sheath (B3) having (4n+3m) filaments on the outside of the intermediate sheath.
Patent JP-H11153574-A (JP)
Title: Method and apparatus for detecting harmful material
Inventor: TANAKA YOSHIHARU
IPC: G01N27/327
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To maintain a function of high detection sensitivity and effective to purified water by providing a microbe sensor of a combination of an immobilized enzyme column holding a carrier immobilizing an enzyme urease, an immobilized microbe film and a dissolved oxygen electrode. SOLUTION: A path system including an immobilized enzyme column 2 and a microbe sensor 1a is a measurement system detecting any of heavy metals, cyan, agricultural chemicals, organic chlorine compounds, etc., as harmful materials. A path system having only a microbe sensor 1b is a conventional comparison system detecting only cyan, agricultural chemicals, organic chlorine compounds, etc. An ammonia nitrogen formed by enzyme urease by decomposing urea is used as a substrate when respiration activity of a nitrified germ of the microbe sensor is monitored. Since heavy metals can also be detected with higher sensitivity in addition to the harmful materials such as cyan, agricultural chemicals, organic chlorine compounds, etc., the method and apparatus are widely utilizable to monitor tap water intake, quality accidents of river water, abnormal water quality of sewage and disposed sewage.