baber/WOPTO huggingface dataset:
Patent JP-H07269392-A (JP)
Title: Automatic start stop device of engine
Inventor: HAYASHI TAKANORI
IPC: F02D17/00
Filed: 1994-03-31
Abstract: PURPOSE:To smoothen restart in the case of operating by escaping from a non- operation condition by providing a control means to make an exhaust recirculation device non-operable from the time of the materializetion of the automatic start condition of an engine automatic start stop device provided with the exhaust recirculation device to the time of the materialization of the automatic start completion condition. CONSTITUTION:After engine start, an exhaust recirculation device is non-operable at the time of cooling, and its operation becomes ON when warming up is brought on, and a fuel cut condition is decided. When it is materialized, fuel cut control to the engine is carried out, and the success or failure of an automatic stop condition is judged (204). In the case of Yes, the engine is automatically stopped, and in the case of No, the success of failure of an automatic start condition is judged (208). In the case of Yes, the fuel cut control is stopped, and the exhaust recirculation device is made non-operable, and automatic start is about to be started (212). After the elapse of a predetermined time, B starter is made ON, and the success or failure of an automatic start completion condition is judged (214), and at the time of Yes, the success or failure of an action condition is judged (216). In the case of Yes, the exhaust recirculation device is operated.
Patent JP-S5712455-A (JP)
Title: Positioning system of magnetic head
Inventor: FUJIKI MASAO
IPC: G11B21/10
Filed: 1980-06-24
Abstract: PURPOSE:To ensure a stable positioning action with an inexpensive constitution, by controlling successively the magnetic head drive motor with the difference signal between the target speed signal and the speed signal, the weighted sum signal between the position signal and the speed signal plus the position control signal respectively. CONSTITUTION:The speed control feedback signal VF formed by the difference between the target signal VT and the speed signal Vd supplied from a speed detector 18 is selected by a change-over switch 11. A magnetic head 16 is controlled to be positioned in front of the target track via a power amplifier 12 and a motor 13. Then the transient control feedback signal WF formed with the weighted sum between the position signal Pd supplied from a position detector 17 and the signal Vd, and thus the head 16 is controlled to be positioned on the target track. After this, the position control feedback signal PF supplied from a phase gain compensating circuit 19 is selected by the switch 11, and thus the head 16 stands still on the target track. In such a way, a stable positioning action is made possible with an inexpensive constitution.
Patent JP-H03283139-A (JP)
Title: Floppy disk device
Inventor: OKAMOTO TERUMITSU
IPC: G11B19/04
Filed: 1990-03-30
Abstract: PURPOSE:To protect data to be recorded by quitting recording operation for data to a floppy disk which inhibits a read data signal from being outputted when a relative position error is larger than a specific value. CONSTITUTION:The read data signal 102 including sector address information which is read out of the floppy disk and reproduced is inputted to a read data sending means 4. The read data sending means 4 compares the input relative position error with the predetermined specific value. When the relative position error is larger than the specific value as a result of the comparison, a floppy disk controller 11 inhibits the input read data signal 102' from being outputted to the floppy disk controller 11 if receiving a signal indicating that data recording control operation for the floppy disk device 11 is in process from the floppy disk controller 11. Consequently, the data to be recorded are protected.
Patent JP-S61245829-A (JP)
Title: Kneading roll
Inventor: SAKATA KENJI
IPC: B01F15/00
Filed: 1985-04-23
Abstract: PURPOSE:To obtain a kneading roll prevented from the variation in an insulating resistance value and suitable for the resin used in an electronics field, by consti tuting the part in contact with a roll from a blade comprising ceramics. CONSTITUTION:As the blade material quality of the part contacted with a roll, ceramics such as alumina and titania is used. Especially, from the aspect of durability and flexural strength, zirconia such as monocrystalline zirconia is pref. The material quality of the roll is not limited but the roll made of ceramics such as alumina or silica is further pref. When thus formed kneading roll is used to manufacture a liquid seal material or a sealer, for example, from a liquid epoxy resin, a product extremely high in reliability can be obtained without varying an insulating resistance value at every manufacturing lot.
Patent JP-H01258080-A (JP)
Title: System for deciding inside/outside area of picture
Inventor: NAKAYAMA AKIHIRO
IPC: G06T7/60
Filed: 1988-04-07
Abstract: PURPOSE:To perform an inside/outside area decision process on a picture in real time without increasing the storing capacity of a memory by performing contour extraction on the picture elements in real time and outputting contour vector data by checking the presence or absence of 1-bit data in the course of decision which decides whether a contour line is inside or outside of the picture. CONSTITUTION:A picture reading section 11 reads an original picture as binary data, generates picture elements data, and stores the picture element data in a memory 24. A contour extraction circuit 13 performs contour extracting processes and stores extracted contours in a contour information storing section 14. In the course of the extracting processing, only black picture elements are noticed and, only when the picture elements adjacent to a noticed black picture element on the upper, lower, right, and left sides are black, the noticed black picture element is replaced with a white picture element and extraction-processed picture data are caught as the one-bit of one picture element. A contour black picture element detection circuit 15 detects black picture elements by raster-scanning contour data and outputs the detected black picture elements to an inside/outside judgement circuit 16. The circuit 16 checks the presence or absence of one-bit data and judges whether a noticed contour point train is inside or outside a graphic. The judged contour point train is stored in a contour picture element train information accumulating section 18 after the train is classified into an inside train or outside train by means of a contour picture element tracing circuit 17.
Patent JP-S5210284-A (JP)
Title: Process for preparing piperazine derivatives
Inventor: IWAKUMA TAKEO
IPC: C07D295/14
Filed: 1975-07-11
Abstract: PURPOSE: Piperazine derivatives of formula I [where R' is dimethoxycinnamoyl, trimethoxycinnamoyl or N-(1-adamantyl)carbamoylmethyl; R 2  is dimethoxyphenyl or trimethoxyphenyl; Y is a 2 W 4C alkylene;m = 0 or 1]. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11276268-A (JP)
Title: Kitchen device
Inventor: HIRAUCHI YUKIO
IPC: A47B77/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a kitchen device which has no gap between the worktop on which burners are installed and an adjacent cabinet, and can extend the useful width of the worktop. SOLUTION: Fixing means 10d such as nails are attached along the upper edge of a side part 10c erected from the flat plane 10a of the worktop on which burners are installed, and the side part 10c is fixed to the side panel 12a of an adjacent cabinet 12 by the fixing means 10d. So the side part 10c can be closely attached to the side panel 12a, and as the side part 10c is reinforced with the side panel 12a, the useful area of the worktop is enlarged for that.
Patent JP-H04296366-A (JP)
Title: Thermoplastic resin composition
Inventor: SUGITA YASUHISA
IPC: C08L101/00
Filed: 1991-03-27
Abstract: PURPOSE:To provide a thermoplastic resin composition having excellent surface impact resistance. Izod impact strength, weather resistance and solvent resistance and suitable for automotive interiors, the housings of OA equipments, etc. CONSTITUTION:The thermoplastic resin composition comprises (A) 5-95wt.%, preferably 30-95wt.%, of a thermoplastic resin having functional groups (e.g. carbonate groups, ester bonds, amide bonds) reactive with amino groups, (B) 95-5wt.%, preferably 70wt.%, of an olefinic polymer and/or a styrenic polymer, the total amount of the components A and B being 100 pts.wt., and (C) 0.05-20 pts.wt., preferably 0.5-10 pts.wt., of an amino group-containing copolymer having 70-99,8mol.% of repeating units of formula I (R<1>, R<2> are H, 1-10C alkyl, etc.,) and 30-0.2mol.% of repeating units of formula II (R<3>, R<4> are H, 1-6C alkyl, etc.; R<5> is 1-12C arylalkylene, etc.,) or a salt thereof.
Patent JP-S5311929-A (JP)
Title: Composition for forming protective film
Inventor: SASAKUMA SHINJI
IPC: C09D5/20
Filed: 1976-07-19
Abstract: PURPOSE: To prepare a composition forming protective films on the surface of processed metals to prevent the damage and stain of the surface and to give rust proof properties by dispersing or dissolving a specifically composed wax substance and a rust proof additive in a low volatility solvent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62244562-A (JP)
Title: Method for joining injection sleeve into mold of vertical casting type injection forming apparatus
Inventor: UENO TOYOAKI
IPC: B22D18/02
Filed: 1986-04-16
Abstract: PURPOSE:To prevent the degradation of product quality for die casting caused by insufficient running according to temp. drop of molten metal in a metallic mold, by keeping the molten metal surface in a sleeve to ascending state at the time of joining the injection sleeve into the metallic mold in the die casting machine. CONSTITUTION:At the time of injecting and casting the molten metal 16, such as Al, etc., in the injection sleeve 15 into a cavity 4 formed by the fixed metallic mold 2 and the movable metallic mold 3, during ascending to join the injection sleeve 15, in which the molten metal 16 is supplied, into the sleeve hole 5 of the metallic mold, a plunger tip 10a of the injection sleeve 15 is advanced at faster speed than the ascending speed of the injection sleeve 15, to keep the molten metal 16 in the range of no overflow of the molten metal 16 from the upper end of the sleeve 15 to press up. Next, after finishing the joining of the injection sleeve 15 into the hole 5 of the metallic mold, the upper end face of the molten metal 16 in the sleeve 15 is positioned near the upper end of the sleeve 15 and at just after joining, by injecting the molten metal 16 into the cavity 4, the productivity is improved by shortening of the injection cycle and also as the molten metal is injected into the cavity 4 at high temp., the die casting product having bad shape caused by insufficient running is not produced.
Patent JP-S61244766-A (JP)
Inventor: KURIHARA MASAMI
IPC: B65D77/26
Filed: 1985-04-22
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-H06302328-A (JP)
Title: Solid electrolyte fuel cell
Inventor: KOBAYASHI SHOZO
IPC: H01M8/12
Filed: 1993-04-13
Abstract: PURPOSE:To provide a solid electrolyte fuel cell in which a gas leak is prevented and the breakage of a unit cell is eliminated even after operation and stop are repeated. CONSTITUTION:Unit cells 1 each of which has a cathode and an anode on both sides of a solid electrolyte and middle separator 10 are mutually stacked, and a top separator 30 and a bottom separator 40 are installed to fabricate a fuel cell. A sealant 20 is arranged between the unit cell 1 and the middle separator 10, between the unit cell 1 and the top separator 30, between the unit cell 1 and the bottom separator 40, and in the surroundings of the fuel cell. The material of the sealant 20 is a composite of ceramic fibers and glass.
Patent JP-H10278241-A (JP)
Title: Ink jet recording apparatus and method therefor
Inventor: TAKANAKA YASUYUKI
IPC: B41J3/407
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To directly record a high grade image on the surface of the circumference of a circle of the medium to be recorded such as a cylindrical article by an ink jet recording method and to also record a high grade image corresponding even to a case different in the outer diameter of a medium to be recorded such as the cylindrical article. SOLUTION: A cylindrical article 100 as a medium to be recorded is intermittently revolved around a center shaft and a recording head 1 is moved in the direction of the center axis of the cylindrical article 100 and an image is recorded on the inner peripheral surface of the cylindrical article 100. At this time, the intermittent rotation quantity of the cylindrical article and the ejection orifice subjected to the recording of an image are set. Therefore, by once rotating the cylindrical article 100, an image is recorded on the whole of a circumferential surface 100c.
Patent JP-H09272314-A (JP)
Title: Pneumatic radial tire
Inventor: KOIDE SEIJI
IPC: B60C15/06
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To satisfy both operational stability and vibration comfort by using appropriate rubber of which the elastic modulus of rubber is in a specified range. SOLUTION: In this tire 1, bead fillers 4 are arranged on the positions directly over bead cores 2 between the main body parts 3a of a carcass ply 3 toroidally extending over between a pair of the bead cores 2, and the fold back parts 3b of the carcass ply 3 wound back around the bead cores 2 from the main body parts 3a. Hereat, special rubber 4a having characteristic of which the elastic modulus of rubber is relatively large in the range of strain 0-2%, and relatively large in the range of strain 5-8%, is arranged in at least one part of the bead filler 4.
Patent JP-S5514445-A (JP)
Title: Burner
Inventor: SHINPO SHIYOUHACHIROU
IPC: F23C5/02
Filed: 1978-07-15
Abstract: PURPOSE:To prevent combustion knock by effectively discharging only the pressure vibration caused at the flame base into the atmosphere in the mechanism wherein air passage having sucking effect to the direction of burner is installed in the vicinity of flame base. CONSTITUTION:Fan 3 starts its operation driven by motor 19, combustion air is sucked in thru air intake port 1 and is jetted out into the burner 13 at sleeve 10 thru blast pipe 5, tuyere nozzle 6, auxiliary airport 7' of the flame stabilizer 7, and hole 22. Here, air is mixed with fuel injected out from nozzle 20, ignited by ignition electrodes 21, 21', and starts combustion forming a flame with the front face of flame stabilizer 7 as its flame base. At the combustion, combustion knock, i.e. air pressure vibration is caused with a frequency having a base frequency equal to the revolving frequency of the fan 3, and with a vibration width where the essential  resonance frequency of the burning apparatus resonates with the revolution frequency of the fan. However, in the above mentioned constitution, air pressure vibration  is discharged into the atmosphere from the air intake port 1 thru the flame stabilizer 10 connecting to the burner 13, clearance 15 and the air passage inside the connecting pipe 16.
Patent JP-S60230115-A (JP)
Title: Natural illumination device
Inventor: HAYASHI SHIGEKI
IPC: G02B26/02
Filed: 1984-04-28
Abstract: PURPOSE:To simplify the structure and to utilize the titled natural illumination device widely in many fields by brinding the operation of the dimming plate of a natural illumination mechanism consisting of a light collecting plate and the dimming plate for adjusting the quantity of light collection of the light collecting plate under the control of a control means and obtaining a desired quantity of light accurately. CONSTITUTION:The light collecting plate 3 and dimming plate 4 of the natural illumination mechanism 2 are both formed of a circular polarizing glass plate. A voltage is set as a desired light quantity value by a variable resistor 8a and the quantity quantity of light collection is detected by a photoelectric converting element 7 in the form of a voltage. Both voltages are compared with each other by an operational amplifier 8b as a light quantity value comparing means and a servo-motor 5 as a driving source is driven with the differential voltage. For example, when the quantity of light obtained by the natural illumination mechanism 2, i.e. the quantity of light passed through the polarizing plate 4 is larger than the set value, the servo-motor is operated by a control means 8 to rotate the dimming plate 4 in such a direction that the quantity of passed light decreases.
Patent JP-H04318295-A (JP)
Title: Differential pressure control device
Inventor: TAKADA HIROYUKI
IPC: F04B49/06
Filed: 1991-04-18
Abstract: PURPOSE:To eliminate a delay in a differential pressure regulating valve by providing constitution such as correcting an opening command value of amount corresponding to hysteresis at the time of actuating the differential pressure regulating valve opened/ closed, in the case of controlling a differential pressure between inlet/outlet ports of a by opening/closing the differential pressure regulating valve with the opening command value of a PID control means. CONSTITUTION:An output value via an input means 8 for inputting a differential pressure detection signal of a differential pressure meter is compared with a target value, read from a memory means 9 and for generating a differential pressure of optimum operative condition of a pump, by a comparing means 10 to obtain a deviation. Based on this deviation signal, a PID arithmetic signal is output from a PID control means 11 by a speed type PID arithmetic process. In a hysteresis correcting means 12, a change of sign of the deviation signal is judged by a hysteresis necessary or not judging means 14, and when the deviation signal is judged changed from negative to positive or from positive to negative, a correction value of hysteresis corresponding amount of a differential pressure regulating valve is added to or subtracted from an opening correction value and corrected by the first or second hysteresis correction setting means 15a, 15b.
Patent JP-H0690325-A (JP)
Title: Picture read unit
Inventor: MISHINA YOSHIHIKO
IPC: G02B6/08
Filed: 1992-03-11
Abstract: PURPOSE:To provide the picture read unit in which the deterioration in the picture read characteristic is very less before and after the heat cycle test processing by using a plastic-made substrate and a lens array formed by inserting a refractive index distribution rod lens element to a plastic-made base. CONSTITUTION:A difference of a thermal expansion coefficient between a plastic-made lens array substrate 43 and a plastic-made housing 41 is selected to be 5.0X10<-5>cm/cm/ deg.C or below to form a lens array 45 and the housing 41, and they are composed into the picture read unit. A split housing unit is especially formed to a housing and the housing unit is made by the injection molding to improve the accuracy of the size of the plastic-made housing. Thus, the picture read unit is obtained, in which the performance change is small even when an ambient temperature of the picture read unit changes.
Patent JP-S5513738-A (JP)
Title: Rubber composition
Inventor: UDAGAWA YOSHITAKA
IPC: C08K5/04
Filed: 1978-07-18
Abstract: PURPOSE: A rubber composition bondable to steel cords firmly, having improved resistance to salt water, comprising rubber and naphthenic acid.  
     CONSTITUTION: A composition comprising (A) 100 parts by wt. of rubber, e.g. natural or synthetic rubber, or their mixture, and (B) 0.5W10 parts by wt. of naphthenic acid. If the amount of (B) is below 0.5 part by wt. or above 10 parts by wt., the resistance to salt water cannot be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01257926-A (JP)
Title: Programmed shutter device
Inventor: NAKA YOUJI
IPC: G03B9/10
Filed: 1988-04-08
Abstract: PURPOSE:To prevent the backlash of a gear from exerting an influence upon exposure by fitting a couple of shutter members to a rotor and a stator, and rotating those rotor and stator in mutually opposite direction by the same quantity and opening and closing the shutter members. CONSTITUTION:A controller 28 rotates an ultrasonic motor 10 forward for '0 t1', and then the stator 11 is rotated about a fitting frame 32 through a sector gear 17 and a gear 14 fitted to the rotor 12 of the ultrasonic motor 10, and further a gear 16 and a sector gear 21, so that the stator 11 and rotor 12 are rotated in the mutually opposite directions by the same quantity without being affected by the backlash, etc. Then, the upper and lower shutter blades 18 and 19 which are fitted thereto are opened stepwise by an equal quantity and reach the maximum aperture diameter at time t1. Consequently, the shutter is accurately opened and closed.
Patent JP-S60242004-A (JP)
Inventor: KADA YOSHIKATSU
IPC: B27L1/08
Filed: 1985-04-22
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-S63255401-A (JP)
Inventor: INO KAN
IPC: B66C7/08
Filed: 1987-04-10
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-S5312004-A (JP)
Title: Preventive device for local overheat in rotary machine
Inventor: YOSHIDA SHIGERU
IPC: H02K1/16
Filed: 1976-07-21
Abstract: PURPOSE: To suppress a rise of temperature in the end of stator, by always or instantaneously releasing a heat loss, produced in the end of stator, to center side of the stator or the duct, with a required quantity of heat pipes provided between the stator end and its continous center side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61245206-A (JP)
Title: Method for transferring nc program data
Inventor: TANAKA KUNIO
IPC: G05B19/414
Filed: 1985-04-23
Abstract: PURPOSE:To improve the machining accuracy by transferring the NC data for relief to an NC device after transfer of the preceding final block when the NC program data is stored continuously in the next external memory medium. CONSTITUTION:An automatic programming device 11 contains a data transfer function and produces automatically an NC program with transfer of the NC program data. Then an NC device 12 is added. The device 11 delivers the produced NC program to an external memory medium FPD. While the device 12 contains a remote buffer RMB which stores the NC data on plural blocks. Thus the loaded FPD is exchanged successively in case an NC program is stored over plural pieces of FPD. The NC data stored in the loaded FPD are transferred successively from the device 12 for each prescribed number of blocks. Then the final block is identified in parallel with said transfer of the NC data, and the NC data for relief is produced and transferred to the device 12.
Patent JP-H09278533-A (JP)
Title: Production of ceramic stock
Inventor: KAWABATA TOSHIO
IPC: C04B35/628
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic stock reduced in particle size variation and powder characteristics variation through wet process by drying powder prepared so as to have a specified composition followed by conducting a two-stage heat treatment. SOLUTION: First, respective aqueous solutions of various metal nitrates are mixed together followed by adding a strongly alkaline aqueous solution to the above mixture to effect coprecipitation of the ingredient oxides, and the resultant precipitate is filtered and then dried into dried powder of this ceramic stock. Subsequently, the dried powder is put into e.g. an alumina vessel followed by conducting a two-stage heat treatment to obtain the objective ceramic stock.  Specifically, the heat treatment is carried out as follows: the 1st heat treatment is made at 100-600 deg.C followed by the 2nd heat treatment at 400-1000 deg.C; thereby, moisture and/or residual solvents such as organic components can be removed to enable the crystallinity and particle size of the ceramic stock to be controlled; therefore, enabling the properties of the ceramic obtained by baking this stock to be stabilized in high accuracy.