baber/WOPTO huggingface dataset:
Patent JP-H1133178-A (JP)
Title: Pachinko machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To suppress excessive speculative mind by setting either one of the ratio of operating time at low ordinary pattern display possibility against high one or the ratio of a high variable time against low one at a value higher than 1 and lower than a restricted value. SOLUTION: When a ball passed through gates 18a, 18b on right and left sides of a display 6, an ordinary pattern display 20 is actuated and a segment display is variably displayed. After that, it is stopped for a preset interval time, and when the arrangement of numbers at that time is in a special condition, a special prize inlet 10a is made easier to hit. Either the ratio of operation times of tulips 22a, 22b in the probability variable condition with high probability against an ordinary condition with a low probability displayed on the ordinary pattern display 20 or the ratio of the variable time in the ordinary condition against the variable time in probability variable condition is set at a value higher than 1, for instance lower than about 10 times. This constitution can suppress excessive speculation mind.
Patent JP-H1134410-A (JP)
Title: Printer driver, printer, printing apparatus, data processor, and printing method
Inventor: ONODERA TAKESHI
IPC: B41J5/30
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a printer driver capable of executing the optimum printing processing corresponding to the number of printing documents. SOLUTION: The total number of printing sheets is detected (S213) on the basis of the number of pages (page variable) of a printing document, whether there is double side printing indication in the printing document (S208) and the layout data (S210) of the printing document. The total number of printing sheets is less than a predetermined number (one sheet), copy indication of a plurality of sheets is sent to alter a method for sending the printing document data corresponding to one sheet a plurality of times to a method for sending the printing document data corresponding to one sheet. Therefore, even if part unit printing is indicated (S208), the printing document data only of a predetermined number of sheets is outputted to a printer and the printing corresponding to the number of sheets is performed by copy processing on the side of a printer (S216).  Therefore, the total printing processing time can be shortened.
Patent JP-S5984525-A (JP)
Title: Manufacture of thin film element
Inventor: TANAKA YASUO
IPC: H01L31/10
Filed: 1982-11-08
Abstract: PURPOSE:To remove a generated insulating film and realize unidimensional photo sensor for a high speed facsimile device by exposing the metal electrode pattern surface containing Cr into the plasma. CONSTITUTION:A substrate is placed within a double-pole type glow discharge CVD apparatus, the H2 gas containing SiH4 gas of 10% is introduced into the reaction chamber up to 1 Torr, and the PH3 gas is introduced as the doping gas up to 1% in terms of the volume ratio (PH3/SiH4) for high frequency discharge. A photo diode 3 and a separated diode 4 can be obtained by patterning the amorphous hydrogenated silicon film of n<+>-i-p structure with the plasma etching method using the CF4 gas. The area not covered with the photo resist 10 is exposed to plasma and an insulating film mainly consisting of fluoride of Cr is formed on the surface of metal chromium patterns 21, 22. In case the O2 gas is introduced in place of the CF4 gas and the O2 gas plasma processing is carried out with O2 gas pressure of 2 Torr and high frequency, an insulating film is partly oxidized and changes to an insulating film which is soluble to the etchant.
Patent JP-H0481632-A (JP)
Title: Method for confining helium gas in open container
Inventor: IMAMURA TAKASHI
IPC: G01M3/20
Filed: 1990-07-25
Abstract: PURPOSE:To secure the predetermined concn. of He in an open container by providing a double hood to the opening part of the open container to supply air to the space of the hood to pressurize the same and supplying He to the open container to seal the same in the container. CONSTITUTION:The opening part 11 of a container 10 to be inspected is hermetically closed by the first hood 1 and the second hood 2 is arranged outside the hood 1. Air sealing piping 3 is connected to the hood 2 to pressurize the same and, finally He 5 is sealed in the container 10 to be inspected from helium gas sealing piping 6. Air 4 is supplied to the region B between both hoods by the air sealing piping to hold the pressure of the region B. The concn. of He in a region A is raised by the sealing of He and the region A is moved to the outside of the container 10 is expand. At this time, the supply of He is stopped. The concn. of He in the region A becomes 50% or more and the outflow of the helium gas 5 to a region C is suppressed by the pressure of the region B and the concn. of the helium gas in the container can be secured by a simple method.
Patent JP-S6087903-A (JP)
Title: Installation for producing steel sheet
Inventor: TAZOE NOBUHIRO
IPC: B21B1/46
Filed: 1983-10-18
Abstract: PURPOSE:To improve the width range, accuracy and thickness accuracy of a steel sheet and to reduce the rate of trimming by providing at least one unit of vertical rolling mill to an installation for producing the steel sheet. CONSTITUTION:One unit of vertical rolling mill 5 is disposed on the upper stream of a horizontal rolling mill 3 of an installation for producing a steel sheet which rolls continuously a billet 2 formed by a twin roll type continuous casting machine 1 for the thin sheet with an adequate number of horizontal rolling mills 3 then takes up the sheet with a coiler 4. The billet formed by the machine 1 can be therefore subjected to cross rolling down and rolling, by which the width and thickness accuracy is improved. The rate of trimming in the post stage is thus slight.
Patent JP-H0861122-A (JP)
Title: Method and device for controlling engine
Inventor: HORI MITSUTAKA
IPC: F02D45/00
Filed: 1994-08-19
Abstract: PURPOSE: To enable the engine control stabler than the PI control by performing the filter processing with a time-lag of first order to the controlled variable to an object to be controlled. CONSTITUTION: In the case where x1 means torque deviation, x1 <(1)> means time differential, c means coefficient, ϕ means gain and Kf means dither signal, the sliding line constant S is obtained by a computing unit 3 with the computing S=cx1 +x1 <(1)> , and the gain ϕ is switched to α and β in response to the code of S.x1 so that S=0 by a gain unit 7. Code of the dither signal is switched by a variable switching unit 11 in response to the code of S, and while in the case where |x1 |<emin , Kf =0, and the filter processing with a time-lag of first order is performed by a filter unit 13 so as to obtain the manipulated variable (u) to an object 60 to be controlled.
Patent JP-S6443065-A (JP)
Title: Power converter
Inventor: ANDO YASUHIRO
IPC: H02M7/155
Filed: 1987-08-06
Abstract: PURPOSE:To prevent troubles in overcurrent and etc., by controlling a phase control circuit by power phase given to a power conversion element and phase rotation. CONSTITUTION:A power converter is constituted of a power transformer 1, a breaker 2, AC machines 4-5, a current detector 6, a voltage phase detector 13 of power source, comparators 14-16, a phase rotation detector 30 of power source, a switch 31, a PLL circuit 17, a power control circuit 19, a phase control circuit 18, a switch 32 and a timer circuit 34. And, the phase rotation is detected by the phase rotation detector 30 through each output signal (e1) and (e2) of the comparators 14-15, and the switch 31 is turned off and etc., to input to the PLL circuit 17 and to synchronize with the power phase. And, in consideration of a malfunction in the rise-up time of power and in the time of disconnection of the breaker 2, an operation starting command is given to the phase rotation detector 30 through an auxiliary contact 33 of the breaker 2 and an output signal (e3) of the timer circuit 34. Accordingly, the confirmation of the phase and the phase rotation in the time of power connection is not required.
Patent JP-H09121209-A (JP)
Title: Method and device for separating data loading function from data unloading function in interface system used together with asynchronous transferring mode system
Inventor: RASOURU EMU OSUKOUI
IPC: H04L12/56
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for design change in an SAR chip even when a host or the like is subject to revision by providing separately a load component and an unload component of a segmentation process and separately a load function and an unload function of a reassembly process. SOLUTION: An external buffer memory 34 includes one FIFO queue for each physical data connection and no data is stored in a queue of a memory 34 till a load engine 30 is scheduled by an unload engine 32 via a queue of a scheduler 36. Thus, the load engine 30 acts like a slave of the unload engine 32. In this method, the unload engine 32 controls the rate of data received from a bus 16 in the physical data connection. This is desirable because the rates of data throughput in various connections are instructed or designated by a factor of the ATM system.
Patent JP-S6439308-A (JP)
Title: Method for controlling temperature of hearth brick in vertical type smelting furnace
Inventor: TAGUCHI SEIJI
IPC: C21B5/00
Filed: 1987-08-06
Abstract: PURPOSE:To quickly and surely control temp. distribution in hearth, especially high or low temp. in the brick by adjusting opening position at end part of furnace inner side of an iron tapping hole according to the temp. of the hearth brick. CONSTITUTION:In a vertical type smelting furnace packing carbonic solid reducing agent, when the temp. of the hearth brick is too low, or the tendency to become too low is noticed about the above temp., the end part 3a of the furnace inner side of the iron tapping hole 3 is formed to open at deeper position. When the temp. in the furnace is too high, or the tendency to become too high is noticed, the end part 3a of the furnace inner side of the iron tapping hole 3 is opened at shallower position. By increasing/decreasing of the depth (length L) of the iron tapping hole 3, the distributing shape of the hard-to-penetrating zone 43 of the molten iron is changed and the temp. distribution of the whole hearth containing the brick is changed. By this method, the change of the temp. in the hearth brick is quickly developed and the response is quickened.
Patent JP-H01133919-A (JP)
Title: Preparation of anhydrous magnesium carbonate
Inventor: BAATSURAFU BUMUBAAREKU
IPC: C01F5/30
Filed: 1988-08-06
Abstract: PURPOSE: To easily prepare an anhydrous MgCO 3  by treating a Mg salt soln. or a suspension of a hardly soluble Mg compd. in water or in other water-soluble Mg salt soln. with a specified condition.  
     CONSTITUTION: (NH 4 ) 2 CO 3 , NH 4 HCO 3 , alkali metal carbonate or these mixture are mixed to the Mg salt soln. (e.g. MgCl 2 ) or the suspension of the hardly soluble Mg compd. such as nesquehonite, a basic carbonate and Mg(OH) 2  in the water or other water-soluble Mg salt soln. so that MgO/CO 2  molar ratio may be ≤2 or after adding NH 3  or alkali metal hydroxide at need, CO 2  is mixed. After preheating the mixture at need, the mixture is heated to at least 110°C in a closed space and allowed to react for 2-600 min in accordance with a temp. under a suitable pressure, then the pressure is reduced to separate the solid phase anhydrous MgCO 3  from a reaction liq. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6087992-A (JP)
Title: Build-up weld metal improving resistance to crystal boundary corrosion
Inventor: KAMI SUSUMU
IPC: B23K35/30
Filed: 1983-10-20
Abstract: PURPOSE:To improve the resistance to crystal boundary corrosion by forming the component range of a weld metal of a SUS347 stainless steel which is a low alloy steel and limiting the contents of C, N and ferrite and Nb/C value. CONSTITUTION:The chemical components of a build up weld metal consisting of an SUS347 stainless steel are made to consist of about <=0.04% C, 0.5-0.9% Nb, 10-20Fn, ferrite and 13-26Nb/C value. The other chemical components may be of the component ratios to be resulted eventually by the SUS347 deposited metal. The weld metal having extremely high resistance to crystal boundary corrosion is obtd. by executing this invention and wide execution of the invention including a pressure vessel for an atomic reactor with which welding conditions are extremely severe is possible.
Patent JP-S6172950-A (JP)
Title: Infrared rays humidifier
Inventor: YAMAMOTO YASUO
IPC: F24F6/10
Filed: 1984-09-18
Abstract: PURPOSE:To preclude the adhesion of scale to the side wall of a water tank under minimizing the size of humidifier by a method wherein a light shielding plate, precluding the projection of infrared rays to the side all of water tank, is arranged between the side wall of the water tank and an infrared ray lamp. CONSTITUTION:A light shielding plate 6 is arranged between the side wall 5 of a water tank and a reflecting plate 3. The light shielding plate 6 is established from the bottom plate 10 of the water tank 2 and the upper end thereof is located at a height substantially equal to the lower end of the reflecting plate 3. Through holes are formed at the lower part of the light shielding plate 6 so as to communicate water. Projection of infrared rays to the side wall 5 of the water tank 2 is precluded by the light shielding plate 6, therefore, generation of scale on the side wall 5 may be restrained but the scale adheres to the light shielding plate 6. Accordingly, silicon rubber layers are provided on the front and rear surfaces of the light shielding plate 6 in order to reduce the adhesion of the scale. The generation and adhesion of the scale may be slowed by the heat insulating property and non-bonding property of the silicon rubber layers. On the other hand, the light shielding plate 6 is detachable and, therefore, replacement or cleaning of the light shielding plate 6 may be facilitated in case the scale is adhered to the light shielding plate 6 during a long period of time.
Patent JP-H1016744-A (JP)
Title: Vehicular behavior control device
Inventor: FUKADA YOSHIKI
IPC: B60T8/1755
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To stabilize turning behavior as far as possible and prevent a sudden change of the turning behavior of a vehicle securely by detecting failure of a state amount detecting means and controlling the rate of change of control amount of stabilization of previous behavior if there is any failure. SOLUTION: An electrical control device 28 is consisted from a micro computer 30 and a drive circuit and a signal of actual yaw rate γ of a vehicle and respective signals of vehicle speed V, steering angle θ, cross acceleration Gy, and fore and aft acceleration Gx from respective sensors are entered in the micro computer 30. The electrical control device 28 discriminates whether there is a failure of the yaw sensor 32 or not based on the actual yaw rate γand reference yaw rate and if it discriminates that there is danger of the failure of the yaw sensor 32 due to noise and the like contained in an output from the yaw sensor 32, rate of change of control amount of stabilization of turning behavior.
Patent JP-H1022367-A (JP)
Title: Wafer orientation apparatus
Inventor: SATO MASAAKI
IPC: H01L21/68
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To eliminate a requirement for severe straightness for a wafer driving roller, obtain a sufficient durability even when the roller has less rigidity to reduce the cost by adopting a hardly bendable support structure for the roller. SOLUTION: A driving roller 3b and driven roller 4b are offset with a fixed gap between their shafts. Wafer driving rollers 11 are rotatably supported discretely in a V-profile groove defined by the driving and driven rollers 3b, 4b. At orientation, a wafer 5 is inserted in the gap between the rollers 3b, 4b and its periphery is carrier on the driving rollers 11. This keeps the wafer driving rollers 11 straight, without bending at the axial mid-sections, and does not require a high rigidity, thereby allowing the diameter of the wafer driving roller to be reduced.
Patent JP-S5986445-A (JP)
Title: 3-phase armature winding
Inventor: MATSUDA SATOSHI
IPC: H02K3/28
Filed: 1982-11-08
Abstract: PURPOSE:To facilitate the insulating work between coils by reducing potential difference between two coils contained in the same slot. CONSTITUTION:Lead wirings of phase U are connected to the starting position of a coil U1 to become a reference, and lead wirings of phase V are connected to the starting position of a coil V1 which is isolated at an electric angle of 120 deg. from the coil U1. The lead wirings of phase W are connected to the starting position of a coil W1 which is isolated at an electric angle of 140 deg. from the coil U1. The coils U1-U3, V1-V3, W1-W3 as the first coil group of the respective phases are sequentially connected, and coils U4-W4, U5-W5 as the second coil group which are disposed between the coils U3-W3, the coils U1-W1 and the coils U2-W2 which are disposed at the final end of the first coil group are connected. Further, coils U6-W6, U7-W7 as the second coil group which are disposed between the coils U5-W5, U3-W3, U1-W1 are connected, and coils U8-W8, U9-W9 are the second coil group which are disposed between the coils U7-W7, the coils U2-W2 and U3-W3 are connected.
Patent JP-2000024535-A (JP)
Title: Grinder
Inventor: SASANUMA KIYOHIKO
IPC: B02C18/12
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To discharge ground chips efficiently by a method in which in a machine equipped with a rotary cutting blade which is rotated forcibly below a fixed cutting blade projecting from the inside of a hopper, a base is slanted downward from a position within the radius of the rotary cutting blade, and the clearance between it and the hopper is made a discharge opening for the chips. SOLUTION: When ground chips 42 are pushed into a hopper 14, the chips 42 fall on a rotary cutting blade 30, and part of the chips 42 fall into a notch part 30a. When a cutting blade 32 hits the chips 42 in this state, the chips 42 are cut by the cutting blade 32 and a fixed cutting blade 16. The chips 42 cut to bed able to pass through the clearance between the notch part 30a and the hopper 14 are discharged from a discharge opening through a discharge duct 20. The starting end position of the down grade part of a base 12 which forms the discharge opening 18 and discharge duct 20 is set up within the radius of the rotary cutting blade 30 and to be a sharp gradient of at least 20 degree. In this way, the chips 42 is led to the discharge opening by the rotary cutting blade 30 to be discharged efficiently, improving grinding performance and efficiency.
Patent JP-S6439064-A (JP)
Title: Semiconductor device
Inventor: OKUMURA YOSHIKI
IPC: H01L29/78
Filed: 1987-08-04
Abstract: PURPOSE:To normalize the shape of conductor layers and to improve electric characteristics, by providing a second polycrystalline silicon layer on the conductor layers comprising a first polycrystalline silicon layer and a silicide layer, and protecting the first polycrystalline silicon layer. CONSTITUTION:Conductor layers comprising a first polycrystalline silicon layer 4 and a silicide layer 5 are formed on a semiconductor substrate 1. A second polycrystalline silicon layer 13 is formed on the conductor layers so as to protect the first polycrystalline silicon layer 4. The second polycrystalline silicon layer 13 and the conductor layers are covered with an insulating layer 9. Said second polycrystalline silicon layer 13 is located on the conductor layers and keeps the stable state with the conductor layers. The layer 13 effectively reacts with a thermally diffusing component. Therefore, the layer 13 has a function, which suppresses the reaction between the silicon in the first polycrystalline silicon layer 4 and the thermally diffused component in the conductor layers. Thus, the shape of the conductor layers is normalized, and the electric characteristics can be improved.
Patent JP-S6256927-A (JP)
Title: Liquid crystal display device
Inventor: KOBAYASHI SHICHIRO
IPC: G02F1/1335
Filed: 1985-09-06
Abstract: PURPOSE:To observe an excellent display without reference to the brightness of an atmosphere and to reduce the weight and size of a device by arranging an EL light source inside a flank surrounding a display surface or a surface crossing the display surface slantingly along a farther side as a line of intersection. CONSTITUTION:The EL light source is arranged inside the flank surrounding the three sides of an element body 1a which has a reflecting plate on the bottom surface of a liquid crystal display element or inside the plane 3 crossing the display surface slantingly along the farther side of the main body 1a as the line of intersection. When it is too bright outside, direct light is cut off by slanting the display surface slightly or adjusting the inclination of the plane 3. Therefore, an extremely excellent display is observed without reference to the brightness of the atmosphere and the device is reduced in weight and size.
Patent JP-2001020966-A (JP)
Title: Shaft with serration
Inventor: NAGABORI YUKIHIRO
IPC: B21H1/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To press a shaft into a female parts with small press-in force, and prevent breakage by constituting a serration with at least two kinds of serrations whose heights are different from each other. SOLUTION: A serration 20 is composed of two kinds of large and small serrations whose heights are different from each other, namely composed of a first high serration 21A and a second serration 21B whose height is lower than the first serration 21A. Each of sizes of V-shaped grooves 22 is different from each other, and the V-shaped groove 22A of the first serration 21A is a little bit larger than the V-shaped groove 22B of the second serration 21B. Since first and second serrations 21A, 21B whose heights are different from each other are formed, press-in force is reduced at the time of press-in, and a commutator 5 is prevented from breaking.
Patent JP-S6466044-A (JP)
Title: Manufacture of mold
Inventor: JIEEMUZU UOORUBANKU
IPC: B22C3/00
Filed: 1988-08-05
Abstract: PURPOSE: To easily remove the condensation of stuck material formed to a mold by surrounding the surface of a pattern provided with the shape of the mold with a specific mixed composition, hardening this composition under contacting state with the mold and forming on the mold. CONSTITUTION: On the surface of the pattern providing the shape of the casting scheduled to manufacture, the mixed composition of granular filler and synthetic resin hardened with acid, is formed. Successively, the pattern is brought into contact with the pattern in the presence of gas for forming the mold to harden the synthetic resin, and then, the pattern is separated from the mold. In this way, the condensation of the stuck materials produced at the time of repeatedly using the mold can easily be removed with the cleaning by warm water, non- abrasiveness wiping material, etc. Then, the cleaning of the mold is desirable to execute after using about 500-1,000 pieces.