baber/WOPTO huggingface dataset:
Patent JP-S59221308-A (JP)
Title: Preparation of catalytic component for polymerizing alpha-olefin
Inventor: TERANO MINORU
IPC: C08F4/658
Filed: 1983-05-31
Abstract: PURPOSE:To obtain the titled highly active catalytic component providing a highly stereoregular polymer in high yield, requiring no deashing process, by sus pending a specific dialkoxy Mg in a liquid halogenated hydrocarbon, bringing the suspension together with a carboxylic ester into contact with a Ti halide. CONSTITUTION:(A) A dialkoxy magnesium (e.g., diethoxy magnesium, etc.) shown by the formula Mg(OR)2(R is alkyl, cycloalkyl, or aryl) is suspended in a liquid halogenated hydrocarbon (e.g., 1,2-dichloroethane, etc.) to give suspension, and the suspension and (B) a carboxylic ester (e.g., ethyl benzoate, etc.) are brought into contact with (C) a titanium halide (e.g., titanium tetrahalide, etc.) shown by the formula TiX4(X is halogen), or the suspension is brought into contact with the component C blended with the component B, to give the desired catalytic component.
Patent JP-H08283462-A (JP)
Title: Rubber composition
Inventor: HOJO MASAHIRO
IPC: B60C1/00
Filed: 1995-04-20
Abstract: PURPOSE: To obtain a rubber composition, containing a specific copolymer, a rubber, a thidiazole compound and carbon black, capable of manifesting high wet gripping properties compatible with low rolling resistance of a tire and suitable as a tread rubber, etc., of a pneumatic tire. CONSTITUTION: This composition contains (A) 10-50 pts.wt. (X pts.wt.) copolymer containing (A1 ) isobutylene unit, (A2 ) p-methylstyrene unit and (A3 ) p- bromomethylstyrene unit [e.g. 0.5-20wt.% total content of the components (A2 ) and (A3 ) and 0.1-7.5wt.% content of the component (A3 ) expressed in terms of Brl, (B) (100-X) pts.wt. natural rubber or diene-based synthetic rubber, (C) 20-150 pts.wt. carbon black and (D) 0.1-5.0 pts.wt. compound of the formula (R1 and R2 are each mercapto, amino or trifluoromethyl).
Patent JP-H10268069-A (JP)
Title: Time piece module termination detection method and its device
Inventor: IIJIMA TOSHIYUKI
IPC: G04D7/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To confirm the movement of timepiece module with a sensor by detecting magnetic field generated by a coil of a timepiece driven with a step motor with a current or a voltage due to counter electromotive force of a coil for detection and detecting termination. SOLUTION: The step motor of an analog quartz timepiece consists of a rotor magnetized to N and S by turns and a yoke 3 of which exciting coil 2 excites the magnetic poles of N and S by turns and rotates at every step of change of exciting direction. For example, the promotion of hand for one second is the rotation of one step. Here, at the moment of exciting the yoke 3, a magnetic field generates in the exciting coil 2 and magnetic flux leaks out of the time piece module. At this moment, by placing a coil for detection in the vicinity of the time piece module, the rotation of the rotor 1 is detected with the current or voltage due to the counter electromotive force generating in the coil for detection because of the leaked magnetic flux during driving the rotor.  From the difference of the detected waveform, the movement and termination of the timepiece module 11 are able to confirm with the sensor.
Patent JP-S61254561-A (JP)
Title: Novel tcnq complex
Inventor: TANAKA MIKIAKI
IPC: C07D213/20
Filed: 1985-05-02
Abstract: NEW MATERIAL:A TCNQ complex containing a cation of an N-containing hetero-cyclic compound, 7,7,8,8-tetracyanoquinodimethane anion radical (TCNQ<->) and neutral TCNQ as constituent components. USE:High performance electrically conductive molecular membrane, a non-linear optical material and an organic semiconductor. PREPARATION:The objective complex can be produced e.g. by reacting a cation iodide D<+>I<-> of 2,2'-dipyridlyl derivative, pyridazine derivative, isoxazole derivative, hexamethylenetetramine derivative or other N-contining heterocylic compound with neutral TCNQ at a molar ratio of 3:4, or by reacting the halide of the above cation d<+> with Li salt of TCNQ and doping neutral TCNQ to the obtained D<+>TCNQ<->.
Patent JP-H01265750-A (JP)
Title: Rear face belt device for small sized portable telephone set
Inventor: ICHINOSE KAZUTOSHI
IPC: H04M1/02
Filed: 1988-04-18
Abstract: PURPOSE:To improve the utility of a small sized portable telephone set by acting a belt as a grip for transportation or a support of a grip at talking depending on the operating state and containing the belt entirely in a containing slot. CONSTITUTION:The entire belt 2 is picked up from the containing slot 3 and lifted up, then the telephone set main body 1 hangs from a belt mount shaft 5 to offer ease of carrying, and an engagement member 7 mounted to the belt 2 is engaged with a stationary part 6A on the way of the containing slot 3, then a gap through which a hand is able to be inserted with a rear face 1a of the telephone set main body 1, offering the support for a hand at telephone talking. Moreover, the engagement member 7 is engaged with a stationary part 6B at the far tip side, the entire belt 2 is completely contained in the containing slot 3. Thus, ease of use of the small sized portable telephone set and ease of containing are improved.
Patent JP-H05285571-A (JP)
Title: Work table device of punching machine
Inventor: ITO SHIGERU
IPC: B21D28/24
Filed: 1992-04-15
Abstract: PURPOSE:To prevent the generation of the scratch and sound of the metal plate to be worked by providing the work clamp in order to support the metal plate to be worked at plural numbers of the work supporting belt of the prescribed width provided freely reciprocating. CONSTITUTION:Because a metal plate W to be worked is held on the upper surface of a work supporting belt 35, and reciprocated to the X axis coordinate direction, so the metal plate W to be worked can be moved and positioned along the work pass line. Because an upper die machining head 17 and a lower die machining head 19 are moved and positioned to the Y axis coordinate direction, so the punching is executed at the prescribed place of the metal plate W to be worked. And because the metal plate W to be worked is moved as one body with the work supporting belt, so the scratch or noise are hardly generated on the metal plate W to be worked due to the friction with free rollers, etc. Because the metal plate W to be worked is held with work clamps 95, 97 provided on the work supporting belt 35, so the clamping position of the metal plate W to be worked is hardly damaged.
Patent JP-S61259920-A (JP)
Inventor: SUZUKI SANJI
IPC: B65B29/04
Filed: 1985-05-02
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-H03295178-A (JP)
Title: Nonaqueous secondary battery
Inventor: MINATO YASUFUMI
IPC: H01M10/0568
Filed: 1990-04-12
Abstract: PURPOSE:To improve the cycle property and high-rate discharge characteristic by using specific Lewis acid double salt for the electrolyte of an organic electrolytic solution, and using a mixed solvent of cyclic ester carbonate and chain ester for the solvent. CONSTITUTION:The Lewis acid double salt expressed by a general formula (I) LiXFn is used for the electrolyte of the organic electrolytic solution of a nonaqueous secondary battery, where X indicates B, P, As, Sb and (n) indicates 4 when X is B and 6 when X is P, As, Sb, and a mixed solvent of cyclic ester carbonate and chain ester is used for the solvent. LiBF4, LiPF6, LiAsF6, LiSbF6 are practical examples for the Lewis acid double salt. The cyclic ester carbonate is expressed by a general formula (II). The chain ester is expressed by a general formula (III). A secondary battery with excellent safety, cycle property and high-rate discharge characteristic can be obtained.
Patent JP-S5522076-A (JP)
Title: Method of threading yarns in multi-position spinning
Inventor: NISHINOHARA MINORU
IPC: D01D11/00
Filed: 1978-08-04
Abstract: PURPOSE: When 3 or more yarns are led through each traverse-supporting guide to each bobbin and threaded at a time, each traverse-supporting guide is shifted toward each bobbin, thus facilitating the threading operation.  
     CONSTITUTION: When 3 or more yarns from common roller 1 are sucked with common suction gun 5 and led through traverse-supporting guide 2 to 3 or more bobbins 4 that are coaxially arranged, thus being threaded at a time, each traverse- supporting guide 2 is shifted from the normal position A toward bobbins 4 to expand the intervals between yarns and each yarn is led to each traverse guide 3. After threading, the traverse-supporting guides are shifted back to the original position A. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02273844-A (JP)
Title: Memory access circuit
Inventor: OKAMOTO YOSHIBUMI
IPC: G06F12/04
Filed: 1989-04-17
Abstract: PURPOSE:To minimize the accesses to a RAM and to improve the processing speed of a CPU by using a means which controls the access frequency to the RAM and a means which delete the extra bits in the final cycle. CONSTITUTION:When the data undergone the bit shift is evolved to the addresses continuous on a RAM 4, a means 101 controls the access frequency of the RAM 4 and another means 101 deletes the extra bits in the final cycle. Therefore the access frequency to the RAM 4 is automatically controlled and at the same time the extra bits are automatically deleted in the final cycle when the data undergone the bit shift is evolved to the continuous addresses on the RAM 4. As a result, the processing speed of a CPU 100 is improved.
Patent JP-S61254761-A (JP)
Inventor: MORIKAWA YUKIHIRO
IPC: E04H3/10
Filed: 1985-05-02
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-H06282985-A (JP)
Title: Dynamic type ram
Inventor: SAKUTA TOSHIYUKI
IPC: G11C11/403
Filed: 1993-03-30
Abstract: PURPOSE:To simplify a circuit by sharing a counter output identifying circuit and controlling an output identification and a counter circuit by means of the identification output and a control signal. CONSTITUTION:For the measuring of the number of refreshing times, the number of refreshing times for carrying out a refreshing operation once for the number of maximum refreshing times, that is, all memory cells is measured. In addition to bit for measuring refreshing times, bit for measuring pausing period of time is provided. The counted output of the counter circuit is inputted to three counter output identification circuits and at each of them, a mode entry time measuring output ME, a refreshing times measuring output RC and a pause limit time measuring output PL are formed. In the respective output identification circuit, initial value setting huses are included. These are corresponded to time differences in the oscillation pulse of a basic oscillator by the specification of the dynamic type RAM having them and a manufacturing process. Thus, the circuit is simplified.
Patent JP-S5521682-A (JP)
Title: Automatic gain control unit
Inventor: ITOU NORIYOSHI
IPC: H03G3/30
Filed: 1978-08-03
Abstract: PURPOSE:To enable the gain control of wide band, by controlling the conversion circuit in frequency convering the intermediate frequency signal and the circuit in frequency converting the converted frequency again with the output of the same local oscillator to pick up the control voltage from a given frequency. CONSTITUTION:The signal at intermediate frequency fed to the input terminal A is fed to the frequency conversion circuit 2 via the gain control circuit 1, frequency conversion is made with the frequency produced from the local oscillation circuit 7, the signal in frequency conversion is branched with the branch circuit 3 and outputted to the output terminal B and fed to the frequency conversion circuit 4. To the conversion circuit 4, the oscillation frequency of the same oscillator 7 as being fed to the conversion circuit 2 is fed, the signal of the same frequency as the input intermediate frequency is fed to the detection circuit 5, the signal having required band is picked up at the detection circuit 5, the output of the circuit 5 is fed to the control circuit 6, and the gain control of the gain control circuit 1 is controlled with required band width.
Patent JP-S5430023-A (JP)
Title: Diazo copying method
Inventor: TAMURA HIROSHI
IPC: G03C1/58
Filed: 1977-08-11
Abstract: PURPOSE:To make it possible to easily form an image of black dye of new type in place of acetanilide or metholersorcinol by using a special coupling component.
Patent JP-H02273242-A (JP)
Title: Ink jet head
Inventor: ABE TOMOAKI
IPC: B41J2/045
Filed: 1989-04-14
Abstract: PURPOSE:To enhance frequency response without loss of ink discharging speed and amount hy composing the thickness of a piezoelectric element for composing a pressure generating member to be thinner toward the end. CONSTITUTION:A pressure generator 13 is composed of a laminated material of a piezoelectric element 12 and a metal plate 11, and ink 19 is filled in a space surrounded by a nozzle plate 15 and a casing 18. When a voltage 16 is applied to the member 13, the member 13 is displaced to the side of an arrow 22, and an ink droplet 20 is discharged from a nozzle 14. When the voltage 16 is continuously applied, the member 13 is laterally vibrated at a beam to continuously discharge the droplet 20 from the nozzle 14. In this case, since the element 12 of the end 21 of the beamlike member 13 is deleted to reduce its inertial moment, the intrinsic vibration period of the member 13 is shortened to shorten an ink discharging interval time, thereby enhancing its frequency response.
Patent JP-S6147343-A (JP)
Title: Baggage case set
Inventor: KURAUSU RIINETSUKAA
IPC: A45C5/00
Filed: 1985-05-07
Abstract: A baggage set comprises in combination, a plurality of substantially parallelpipedic case elements of different sizes, at least one prismatic sloping case element, and at least one stepped case element having a side configured to present a stepped profile. The combination, when stacked in a predetermined manner, permits the baggage set to fill a volume dimensioned to substantially match that of a storage compartment of a particular vehicle.
Patent JP-H0641547-A (JP)
Title: Cracking of polymer
Inventor: SUTEIIBUN HAADOMAN
IPC: C07B61/00
Filed: 1993-04-22
Abstract: PURPOSE: To prepare olefins by cracking waste polymers in a fluidized bed reactor to produce vaporous products being primary products and further processing the products e.g. in a steam cracker.  
     CONSTITUTION: The above-mentioned vaporous products are treated to obtain a primary product substantially free of a high molecular weight tail having molecular weights of >700 prior to further processing. The removal of the high molecular weight tail prolongs the lifetime of the reactors used for further processing. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H05269027-A (JP)
Title: Meal serving trolley
IPC: A47B31/04
Filed: 1992-03-23
Abstract: PURPOSE:To attach a detachable shelf at a lower part of a main trolley of a meal serving trolley which consists of the main trolley and an auxiliary trolley that can be freely housed in the main trolley, and hold the shelf at the upright position when the auxiliary trolley is housed in the main trolley. CONSTITUTION:A meal serving trolley 1 consists of a main trolley 2 and an auxiliary trolley 12 that can be freely housed in the main trolley 2. The main trolley 2 is composed of frames 3 and 6, and the lower parts of the frame 3 and 6 are connected together by L-shaped lower connecting bars 9b with their horizontal parts facing inward. A detachable lower shelf 11b is set in place between the lower connecting bars 9b. When the auxiliary trolley 12 is housed in the main trolley 2, the lower shelf 11b is held upright on one of the lower connecting bars 9b.
Patent JP-S57210881-A (JP)
Title: System with function for detecting consumption on ink ribbon
Inventor: TERASAWA MICHIYUKI
IPC: G06K15/06
Filed: 1981-06-23
Abstract: PURPOSE:To enable to perform a systematic display of an appropriate exchanging time of a ribbon, by a method wherein, in a system with an impact system printer, the number of a letters printed by a printer is counted, and the result is compared with a value previously set and stored in a memory unit. CONSTITUTION:If a job starts through assignment of a printer 1, a processor 3 transfers an instruction, resetting a counter in the printer 1, to a controller in the printer 1, and simultaneously, transfers data being necessary to the job. If a printing starts, a controller counts up each one count at each printing, and after the job is completed, a count value is transferred to the processor 3. The processor 3 adds a number of letters, printed until a preceding printing time, previously stored in a non-volatile recorder 2 and the number of said letters, and compares the value with a number of letters corresponding to an exchanging time of a ribbon. In case the value exceeds a number of letters which needs an exchange of a ribbon, a display is made by a CRT display unit 4.
Patent JP-H06305637-A (JP)
Title: Crossing thread cutting method for multiple cup winder
Inventor: KINOSHITA MASANOBU
IPC: B65H54/71
Filed: 1993-04-22
Abstract: PURPOSE:To provide a method to cut efficiently crossing thread of a multiple cup winder which is obtained by a simple and reliable thread guard system. CONSTITUTION:When doffing is carried out, a cradle arm 2 is rotated in a prescribed position, and hits a limit switch, and a heated gas blowoff device 11 arranged in the front lower part of bobbins B and B' is operated by interlocking with this, and the heated gas blowoff nozzle 14 approaches an adjacent part S of the bobbins B and B'. When the heated gas blowoff device 11 is rotated in a prescribed position, it pushes the limit switch, and driving of an air motor 15 is stopped. At the same time, a timer starts to operate. In this case, approach of the nozzle 14 and blowoff of heated gas from the nozzle 14 are carried out when rotation is not yet stopped before the bobbins B and B' are stopped by a brake. From the nozzle 14 transferred between the bobbins B and B', the heated gas is blown upon crossing thread (y) traversing between the bobbins B and B', and this is cut.
Patent JP-S5825508-A (JP)
Inventor: BUERUNA HIYUZAA
IPC: F01L5/04
Filed: 1982-06-04
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-S5523146-A (JP)
Title: Preparation of heat resistant polymer
Inventor: YOKOKURA HISAO
IPC: C08G73/06
Filed: 1978-08-09
Abstract: PURPOSE: To prepare the title polymer having improved heat resistance, from easily handleable raw materials, without gelation, by reacting diamino dialkoxycarbonylamino terphenyl with a tetracarboxylic acid dianhydride.  
     CONSTITUTION: A polybenzimidazopyrrolone polymer IV is prepared by reacting a diamino dialkoxycarbonylamino terphenyl I (R is lower alkyl, allyl) (novel compound), e.g. a compound II, with a tetracarboxylic acid dianhydride or its derivative, e.g. a compound III, in a solvent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08267470-A (JP)
Title: Thermosetting resin decorative panel and production thereof
Inventor: MIHASHI TSUNEO
IPC: B29K105/16
Filed: 1995-03-28
Abstract: PURPOSE: To inexpensively obtain a thermosetting resin decorative panel easy in wt. reduction and the regulation of specific gravity, not almost generating the dimensional change caused by the moisture absorption from a part attaching position and excellent in toughness and impact resistance. CONSTITUTION: A core material 1 composed of synthetic resin foam is arranged in a casting mold so as to provide a mold space between the core material and a mold surface and a thermosetting resin compsn. is injected and charged into the mold to obtain a thermosetting resin decorative panel 3 wherein the core material 1 composed of the synthetic resin foam is covered with the cured matter 21 of the thermosetting resin compsn.
Patent JP-S61254991-A (JP)
Inventor: SHINOHARA ISAO
IPC: G10H1/00
Filed: 1985-05-07
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-H02274262-A (JP)
Title: Blood plasma collecting device
Inventor: SHIMOMURA YASUSHI
IPC: A61M1/14
Filed: 1989-04-18
Abstract: PURPOSE:To eliminate danger of hemolysis and improve plasma-collecting efficiency by providing a pump for both blood-collecting and blood returning between lines connected to a plasma separator and a blood storage part. CONSTITUTION:A concentrated blood from which a part of blood plasma is collected is returned to a blood donor through a line 19. At that time, a part of this blood is sent again to a blood storage part 14 through a line 20. Then, a pump 13 for both blood-collecting and blood-returning is positively rotated to send fresh air from the blood donor to the blood storage part 14, and when the blood stored in the blood storage part 14 is made into a fixed quantity, the pump 13 for both blood-collecting and blood-returning is reversely rotated to send a mixed blood of the concentrated blood and the blood to a plasma separator 16. As only a negligible part of the concentrated blood is recirculated, the concentrated blood never have such an excessive hemocyte component as in conventional device, and unpreferable states such as hemolysis by damage of the hemolyzed component are hardly caused.
Patent JP-H11293304-A (JP)
Title: Double-layered sintered sliding member and its production
Inventor: TANAKA YOSHIKIYO
IPC: B22F7/04
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a double-layered sintered sliding member with a simple structure excellent in conformability, excellent in wear resistance, load resistance and seizure resistance which and sufficiently capable under boundary lubricating conditions. SOLUTION: This member is composed of a back plate made of steel having a smooth surface and at least two kinds of sintered alloy layers jointed to the surface part of the back plate and different in compsn. and components with each other and at least one kind of sintered alloy layer among these sintered alloy layers is distributed so as to expose independently to the sliding direction in the state of being coexistent with the other sintered alloy in the sliding face.
Patent JP-S5522183-A (JP)
Title: Character pattern detecting device
Inventor: OKADA AKIRA
IPC: G01D5/249
Filed: 1978-08-07
Abstract: PURPOSE: To detect the character pattern satisfactorily without any influence upon the vagueness of a boundary by judging the pattern detecting signals adjacent to the character pattern for expressing a preset numeral which is formed in a bit pattern region.  
     CONSTITUTION: The bit pattern regions 10 and so on, which are formed on cylindrical letter wheels 21 and so on, are formed with the additional regions 11 and so  on of magnetic and optically reflective property of the pattern corresponding to the numeral of each bit. These additional regions 11 and 11 of the adjacent regions 10  and 10 are simultaneously detected. The outputs of lead switches 22 and so on are  processed by judging circuits 23 1 , 23 2  and so on, which are equipped with such  AND gates AND 0 , AND 1  and so on as are turned off in accordance with the non- detecting signals having passed through the inverters INV 0 , INV 1  and so on of the  respective adjacent regions. Then, the character patterns can be detected satisfactorily and reliably without any influence from the vagueness in the boundary of  the adjacent bit regions. 
     COPYRIGHT: (C)1980,JPO&Japio