baber/WOPTO huggingface dataset:
Patent JP-S5912121-A (JP)
Title: Preventive device against mixture blow-by in two cycle internal combustion engine
Inventor: WATANABE SHIYOUEI
IPC: F02B25/20
Filed: 1982-07-13
Abstract: PURPOSE:To surely prevent the mixture from blowing-by by a structure wherein a sub-cylinder, which communicates to a combustion chamber, is provided to the side of the combustion chamber and the mixture, which has blown-by hitherto in suction stroke, is accumulated in the sub-cylinder and then sent out into the combustion chamber in compression stroke. CONSTITUTION:When a main piston 22 is shifted from the end of compression stroke to explosion stroke, the mixture in the combustion chamber 54 is ignited with an ignition plug 56 in order to explode itself, resulting in lowering the piston 22. When the piston 22 is lowered beyond the position indicated by two- dot chain line, scavenging ports 38 and 42 are cleared and the exhaust gas is pushed by the mixture supplied through the ports 38 and 42 out of an exhaust passage 46 and discharged. Next, when the piston 22 is lowered to its bottom dead center, a cam 72 rotates itself from the position indicated by two-dot chain line from almost 360 deg. and consequently the sub-piston 60 starts to lower and the mixture in the combustion chamber 54 enters through a communicating passage 55 into a space part 59. The mixture in the space part 59 is after that, sent out into the combustion chamber 54 at the compression stroke stage of the piston 22.
Patent JP-H01292293-A (JP)
Title: Manipulator of shroud head bolt
Inventor: TSUJI TADASHI
IPC: B25B21/00
Filed: 1988-05-20
Abstract: PURPOSE:To conduct more firm work of fastening and releasing a nut at a manipulator of shroud head bolts, by providing a load detecting mechanism at an upper part of an outer wrench to detect the manipulator and the shroud head bolt to be lifted down together or not. CONSTITUTION:A lower end of an inner wrench 101 is fitted to an upper end projected part of a shroud head bolt freely to be coupled and decoupled. An outer wrench 102, arranged at an outside of the wrench 101, is equipped with a handle for a rotating operation and its lower part is fitted to a fastner nut of the shroud head bolt freely to be coupled and decoupled. Also a rotation number detection mechanism 103 to detect a rotation number of the fastner nut is placed between the wrench 101 and 102 and also a load detection mechanism 104 is provided at an upper part of the wrench 102. The mechanism 103 prevents the manipulator and the shroud head bolt 5 to be lifted down together. With this procedure, a fastening and releasing work of the nut can be conducted more firmly.
Patent JP-H11315733-A (JP)
Title: In-cylinder direct injection engine
Inventor: SUZUKI TOSHIO
IPC: F02M63/00
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an incylinder direct injection engine with improved fuel economy as well as improved output. SOLUTION: This in-cylinder direct injection engine is provided with a first injector 13 facing a combustion chamber 12 and a second injector 14 facing a intake port 4. Gasoline is injected from the first injector 13, while high octane fuel (light oil fuel) is injected from the second injector 14. Furthermore, this in-cylinder direction injection engine is controlled such that, in operation ranges except for medium to low engine speed and high load, gasoline is injected only from the first injector 13.
Patent JP-H06304547-A (JP)
Title: Night soil treating device
Inventor: KISHI MITSUHIRO
IPC: B01D1/00
Filed: 1993-04-26
Abstract: PURPOSE:To provide the night soil treating device capable of drying and treating the night soil excreted outdoors, in traffic organs, in tunnels, etc., where purification treating facilities are not available and vacuum cars are inaccessible. CONSTITUTION:This night soil treating device consists of an evaporating pipe 47 which is communicated with a container 11 for housing the night soil and is used to discharge evaporated steam, a catalyst box 52 which houses catalysts 54 therein and is communicated with this evaporating pipe 47, an ejector 16 which is connected to the lee side of this catalyst box 52 and sucks the air in the catalyst box 52, a hot air machine 18 which is communicated with the windward side of the catalyst box 53 and heats the flowing air, a blasting means 14 which supplies the air to the ejector 16 and the hot air machine 18 and a bypass pipe 43 which communicates the lee side of the ejector 16 and the container 11.
Patent JP-S5549332-A (JP)
Title: Preparation of alkylene glycol ether
Inventor: KAMETAKA TOKUO
IPC: C07C41/03
Filed: 1978-10-05
Abstract: PURPOSE: To obtain alkylene glycol monoether, by reacting an alkylene oxide with an alcohol in the presence of clay of the montmorillonite structure comprising Al, Cr, Mn, Fe, etc. which replace substitutable cations.  
     CONSTITUTION: An alkylene glycol monoether is obtained by reacting an alkylene oxide with an alcohol in the presence of clay comprising 50% or more of the montmorillonite structure, e.g. acid clay, and Al, Cr, Mn, Fe, Sn, thorium, etc., which replace substitutable cations, prepared through the usual agitation of the suspended clay or flow treatment of a column packed with the clay. This reaction is preferably carried out in the liquid phase under pressure by passing the raw materials through a fixed bed.  
     EFFECT: The catalyst having a high activity and selectivity maintains its performance stably for a long time.  
     USE: A water-soluble high-boiling solvent and intermediate for industrial applications. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5455102-A (JP)
Title: Confirmation system for channel selection
Inventor: TAKANO ITSUO
IPC: H04H20/00
Filed: 1977-10-11
Abstract: PURPOSE:To enable a mobile radio system to select accurately channels within a narrow frequency band by detecting the coincidence between the specific code of a main station and that of a subordinate station. CONSTITUTION:In the broadcast system consisting of main station 1 and subordinate stations 2 to (n) to which specific codes are assigned respectively, the main station sends a code signal equivalent to a subordinate station which the main station desires to select and the subordinate station, on the other hand, makes discrimination 15 whether or not the code signal through reception 11 agrees with with its own specific code, so that when they agree each other, code signal 16 which corresponds to the received code signal will be sent back to the main station. Receiving the return signal from the subordinate station, the main station confirm the channel-selected subrodinate station and then starts the fixed broadcast.
Patent JP-S62279163-A (JP)
Title: Brake device
Inventor: MORIMOTO HIDEYUKI
IPC: B60W10/18
Filed: 1986-05-29
Abstract: PURPOSE:To provide a brake control device which is capbale of actuating a holding valve and a clutch device by means of a liquid pressure type clutch actuating device, by providing a lock device which prevents a resilient body from working on an interlocking mechanism when the holding valve is in an opening position. CONSTITUTION:In a holding valve device 70, a screw member 72 is threadedly attached to a block 71 welded to a bracket 37 with which the one end of a return spring 38 is engaged. A lock nut 73 is threadedly situated to the screw member 72 for preventing loosening, and the end part of the srew member 72 is brought into contact with the one end of a lever 28 through the energizing force of the return spring 38 so as to stop rotation of the lever 28. When the lever 28 is brought into contact with the screw member 72, a clutch release arm is regulated so that it is moved in a position where a clutch facing is situated when it is completely freed from wear.
Patent JP-S5914213-A (JP)
Inventor: SASA KOUZOU
IPC: C09D161/04
Filed: 1982-07-15
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-S5647566-A (JP)
Title: Decoration of cloisonne ware
Inventor: INOUE TETSUROU
IPC: B44C1/02
Filed: 1979-09-21
Abstract: PURPOSE: To raise the efficiency of production of cloisonne ware by using a patterned silk screen.  
     CONSTITUTION: The copper plate 3 to which a cloisonne ware is to be applied is placed on the base 4 below the framework 1 for silk screen, and the framework is provided with the foot 5 and the copper plate 3 is separated from the silk screen approx. 0.3mm apart. Then, the glaze 7 is placed on the closed mesh portion at the  edge of the silk screen and then lightly rubbed one or two times by a rubber spatula, etc., in such a manner as to pass it through a patterned portion, whereupon the glaze 7 is dropped through a rough mesh portion from which the unnecessary color of the pattern is removed onto the underlying copper plate 3. In the same manner, another silk screen for another color is replaced on the copper plate and the same operations are repeated to finish a decoration. Afterwards, it is baked at approx. 800°C for 1W2min in an oven by the usual method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5456361-A (JP)
Title: Semiconductor element
Inventor: TERAKADO HAJIME
IPC: H01L29/41
Filed: 1977-10-14
Abstract: PURPOSE: To make a zener diode having an extremely shallow diffused layer by using metals which do not form eutectic alloy with Si at below glass sealing temperature or bonding temperature operated at a high current density.  
     CONSTITUTION: An opening is made in the oxide film 2 and PSG film 3 on an n type Si substrate 1 and an extremely shallow p layer 4 is made. Next, W 5, Cr 6, silver 7 are laminated, and a p layer 4 is selectively covered and is then removed, after which a silver bump 8 is thickly provided on the layer 7 surface. With this constitution, W-Si eutectic temperature is 1400°C and therefore W-Si eutectic alloy is not formed even when bonding temperature rises under operation at a high current density or even at the time of sealing glass tube at 650°C. Hence, the degradation or decrease in dielectric strength is prevented because this does not break down the shallow p layer 4. Since W and Mo has good thermal alignment with Si and may be readily selectively etched with an alkaline base etching solution, production is easy 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5825080-A (JP)
Title: Active mass filling procedure to electrode plate for lead storage battery
Inventor: FURUKAWA ATSUSHI
IPC: H01M4/16
Filed: 1981-08-06
Abstract: PURPOSE:To fill continuously and readily an active mass by filling a paste-like active mass under reduced pressure in a sleeve inside a reduced pressure container formed by mounting a core bar in the center along the long direction, and sealing the bottom. CONSTITUTION:A paste-like active mass 10 obtained by for example, adding sulfuric acid and water to lead oxide and kneading them is put into a paste container 7, and a reduced pressure container 1 is exhausted from a suction hole 2. Thereby the active mass 10 flows down in a flowing-out tube 8 and is filled in a sleeve 5 gradually. When a filling amount reaches a specified amount, filling stops and other sleeve is replaced. Therefore, filling operation is continued.
Patent JP-S63267886-A (JP)
Inventor: WATANABE SEIJI
IPC: F27D1/16
Filed: 1987-05-21
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-H07328830-A (JP)
Title: Plate material working device
Inventor: KOBAYASHI SHIGERU
IPC: B23C3/12
Filed: 1994-06-03
Abstract: PURPOSE:To carry out a product by deburring even a deformed plate material by successively supplying works to a plate material work line, and efficiently working them by chamfer work. CONSTITUTION:In a plate material work device to work a plate material on a line, a measuring part to measure a plate material dimension is arranged on the line, and a work part is arranged to correct plate material work at any time according to this measured plate material dimension, and the measuring part is a dimension measuring device C which can measure an edge part shape and a dimension of the plate material, and the work part is formed as a chamfering device D, and performs the plate material work by moving in a cutting part in response to the plate material edge part shape and the dimension. Plate material transfer stations A and E and plate material carrying-in and carrying-out devices 2 and 6 are arranged on the respective upstream end and downstream end of the plate material work line, and plural carriages 1 and 5 to place the plate material on these transfer stations are arranged, and the respective carriages are constituted so as to be switched to a transfer position (a) and a retreat position (b).
Patent JP-H05313202-A (JP)
Title: Production of thin-film device
Inventor: KASAI TSUTOMU
IPC: H01L29/786
Filed: 1992-05-15
Abstract: PURPOSE:To obtain the process for production of the thin-film device which does not disconnect a signal line by forming the signal line and anodizing a part of the signal line, then forming the terminal connected to the signal line. CONSTITUTION:The scanning signal line GL is formed by selectively etching a first conductive film g1. The signal line is then anodized. As a result, the first conductive film g1 is anodized and an anodic oxide film AOF is formed on the scanning signal line GL. A second conductive film g2 provided by sputtering is then etched to form a gate terminal GTM connected to the scanning signal line GL. Namely, the gate terminal GTM is formed after the scanning signal line GL is formed and a part of the scanning signal line GL is anodized. The chromium (second conductive film g2) of the material of the gate terminal GTM does not, therefore, exist under the scanning signal line GL and the disconnection of the scanning signal line GL by an electrolytic corrosion is prevented when the gate terminal is anodized.
Patent JP-S5248084-A (JP)
Title: Crosslinked heat resistant flame retardant wires
Inventor: HAGIWARA MIYUKI
IPC: H01B7/02
Filed: 1975-10-13
Abstract: PURPOSE: To improve flame retardancy and heat resistivity of flame retardant resin coating incorporated with flame retarder by dividing the above resin coating into two layers having different degrees of crosslinking. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5775949-A (JP)
Title: Lidocaine derivative and therapeutical composition containing same as effective ingredient
Inventor: FURANKA ANZERA GASUPAROTSUCHI
IPC: C07C65/10
Filed: 1981-08-07
Abstract: A new compound, namely lidocaine salicylate monohydrate of formula: <IMAGE> (I)  has been proposed, which has shown strong local anesthetic and cardiac antiarrhythmic activity.
Patent JP-H07303435-A (JP)
Title: Aquarium cabinet for admiration
Inventor: UCHIDA KOJI
IPC: A01K63/00
Filed: 1994-05-12
Abstract: PURPOSE:To facilitate the housing of a circulation tube connecting a water tank and a filtration apparatus of an admiration aquarium cabinet after washing the filter of the filtration apparatus. CONSTITUTION:This cabinet is composed of a holding table for holding a water tank on the upper face, a lower base plate for holding a filtration apparatus in a state movable in longitudinal direction and right and left side plates 3, 4 and a back plate 5 for encircling at least three-sides of the filtration apparatus. The outer side face of the back plate is positioned beyond the rear end faces of the right and left side plates 3, 4 to form a recess.
Patent JP-S5648871-A (JP)
Title: Chlorella-containing food
Inventor: HORI SUMIYA
IPC: A23L17/60
Filed: 1979-09-27
Abstract: PURPOSE:To prepare a chlorella-containing health food having physical characteristics suitable for chewing, and excellent taste, flavor, color, etc., by mixing chlorella granules and pickled ''ume'' granules at a specific ratio. CONSTITUTION:A chlorella-containing solid food having heterogeneous structure is prepared either by mixing (A) 85-95wt% of chlorella formed for granules having a hardness of about 0.8-1.7kg/cm<2> and (B) 15-5wt% of pickled ''ume'' formed to granules, or by forming the mixture obtained above. The chloella granules are pref. prepared by the method which gives dark green granules. This can be achieved by reversing the order of the drying step and the spherizing step in the conventional granulation process which comprises kneading, granulation, drying, spherizing, and sieving steps in the order named. The food thus prepared has vivid contrast of green chlorella and red ''ume''.
Patent JP-2000296267-A (JP)
Title: Game apparatus, game control method and recording medium
Inventor: ITO HIROYUKI
IPC: A63F13/493
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To change the proceeding speed of time during a battle period according to the capability and level of skill of a player by providing an adjusting means for adjusting execution timing of an action of a character according to the proceeding speed of time during a battle period modified by a modifying means. SOLUTION: When a self character encounters an enemy character and battle initiation is judged, a control section 11 first obtains the waiting time data of the self character from a control data table in a related data storing region, and sets the whole length of the waiting time data displayed on an image plane 60 of an output unit 6. Then, the control section 11 transmits this whole length and the image data of the waiting time data read out from an image data region in RAM 12 to a graphic processing section 15, and displays the waiting time gauge of the self character on the image plane 60. The control section 11 sets the proceeding speed of time in battle time by obtaining the value of the battle speed data from a control data table, and starts graphic display control and sound output control according to its battle speed.
Patent JP-H10303837-A (JP)
Title: Local broadcast equipment
Inventor: NISHIKAWA HISAO
IPC: H04H20/12
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To allow a broadcast equipment to make emergency broadcast on the occurrence of fault of a central arithmetic processing circuit or a matrix circuit in the broadcast equipment in which the matrix circuit controlled by the central arithmetic processing circuit is employed and a broadcast signal selected from pluralities of broadcast sound sources is distributed to a prescribed speaker among speakers distributed in a private area. SOLUTION: Normally closed contacts 41b-48b of an electromagnetic relay 82 that is controlled by a manual switch 81 are interposed in an output line from a matrix circuit 29 selecting a speaker being a broadcast destination for each broadcast sound source to speakers 71-78. Then a broadcast signal of a specific broadcast sound source 1 are led to the speakers 71-78 via the normally closed contacts 41b-48b of the electromagnetic relay 82 and a broadcast signal is sent from the specific broadcast sound source 1 to all the speakers 71-78 not via the matrix circuit 29 on the occurrence of a fault.
Patent JP-H05324373-A (JP)
Title: Bus change-over device in computer system
Inventor: UCHIDA TOSHIO
IPC: G06F11/00
Filed: 1992-05-15
Abstract: PURPOSE:To detect error occurrence at the point of time when it occurs by executing a parity processing for data transmitted in a data bus which connects mutual storage devices incorporated in respective computers to be a working system or a stand-by system. CONSTITUTION:In a bus change-over device 20, the CPU buses 8a and 8b of the respective computers are connected to respective dedicated parity circuits 21a and 21b. The respective parity circuits 21a and 21b add parity data to the respective kinds of data of the storage devices 13a and 13b corresponding to themselves when the computers corresponding to themselves are designated to be the working system. The respective parity circuits 21a and 21b also executes a parity check for the respective kinds of data of the storage devices 13a and 13b corresponding to themselves. When a parity error is detected, an abnormality occurrence lamp is turned on, for example, or an abnormality occurrence buzzer is made to ring.
Patent JP-H01295928-A (JP)
Title: Oil-hydraulic circuit for civil engineering and construction machinery
Inventor: TSUKIMOTO TOSHIAKI
IPC: F15B11/17
Filed: 1988-05-20
Abstract: PURPOSE:To completely prevent leakage, by releasing check valves before start of operation of actuators when there is any possibility of producing abnormal high pressure at the actuators that are equipped with pilot check valves. CONSTITUTION:An oil-hydraulic circuit is composed of oil-hydraulic pumps 31a and 31b, a plurality of actuators, a plurality of direction shift valves 33-37, a necessary number of pilot check valves 12 and 13 and others. When the shift valves 33-37, connected to the actuators equipped with the check valves 12 and 13, are operated, the check valves 12 and 13 are released before start of operation of the actuators, and the valves are deprived of their checking function thereby. When other shift valves 33-37 that are liable to make the actuators equipped with the check valves 12 and 13 produce abnormal high pressure are operated, a similar effect is applied to the check valves.
Patent JP-H01294571-A (JP)
Title: Material for thin-film magnetic head slider
Inventor: TOMIJIMA HIROSHI
IPC: G11B5/127
Filed: 1988-05-20
Abstract: PURPOSE:To reduce the generation of triboelectricity and improve the sliding characteristics of the subject material by dispersing a specific amount of fine carbon particles in the principal phase of a mixture containing a stabilized zirconia as the principal phase and further containing fine particles of TiC and Al2O3. CONSTITUTION:The subject material for a thin-film magnetic head slider is produced by dispersing 0.7-5.0wt.% of fine carbon particles in the principal phase of a mixture containing stabilized ZrO2 as the principal phase and further containing TiC and Al2O3 fine particles. The crystal growth of ZrO2 can be suppressed to form fine particles by the addition of the fine particles of TiC and Al2O3 to the above material and the amount of the TiC and Al2O3 particles is preferably 1-10vol.% each. The addition of the fine carbon particle is effective in decreasing the electrical resistance of the material, reducing the accumulation of electric charge and improving the sliding property. The content of the carbon powder is >=0.7% to sufficiently suppress the electric charge. If the amount exceeds 5%, the strength, abrasion resistance and adhesivity of the thin film are deteriorated.
Patent JP-H0419056-A (JP)
Title: Process design device
Inventor: OUCHI TOSHIHIRO
IPC: G06Q50/04
Filed: 1990-05-14
Abstract: PURPOSE:To enable the design of an optimum process corresponding to demand fluctuation by providing a process organizing means for obtaining each work procedure in equipment and workers on the basis of the total number of production obtained by a production planning means and the layout structure of equipment and workers obtained by production design means so as to organize the process. CONSTITUTION:A production planning means 8 controls the quantity and delivery date of each kind of production corresponding to demand fluctuation, and estimates the total production quantity of all kinds of production corresponding to the demand fluctuation. A layout design means 9 obtains the number of equipment and workers for obtaining the total number of production obtained by the production planning means 8, and sets the layout structure of these equipment and workers. On the basis of the total number of production and the layout of equipment and workers obtained by both means 8, 9, a process organizing means 10 obtains each work procedure in the equipment and workers to organize a process, and a process evaluating means 11 executes the simulation of the obtained process to perform process evaluation by the operation rate and the like of the process.