baber/WOPTO huggingface dataset:
Patent JP-S60224218-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIKAWA MICHIHIRO
IPC: H01L21/3065
Filed: 1984-04-20
Abstract: PURPOSE:To form minute contact holes with a very small size not depending on performance of the exposure apparatus, by a method by which a resist pattern can be minutely patterned. CONSTITUTION:After a first film 16 which has selective etching ability against the insulating film 15 is formed on the film 15 being above a semiconductor substrate 11, the film 16 is patterned. Next, on the whole surface a second film 20 which has selective etching ability against the film 16 is formed, the second film 20 is etched so as to be left only on the sides of the film 16, and the insulating film 5 is etched by employing the first film 16 and the second film 20a, 20b being left as a mask. In this way, more minute contact holes can be formed as compared with prior arts.
Patent JP-H10273731-A (JP)
Title: Production of cu-containing ferritic stainless steel strip
Inventor: TSUGE SHINJI
IPC: C21D9/46
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To produce a ferritic stainless steel strip containing >=1% Cu and >=16% Cr, excellent in toughness. SOLUTION: A ferritic stainless steel, having a composition consisting of, by weight, <=0.015% C, 0.05-1% Si, 0.051% Mn, <=0.035% P, <=0.01% S, 16-21% Cr, <=1% Ni, 1-3% Cu, 0-3% Mo, 0-0.15% V, 0-0.15% Al, 0-0.6% Nb, 0-0.3% Ti, <=0.015% N, and the balance Fe with inevitable impurities, is hot-rolled, cooled down to <=450 deg.C, and coiled. After hot rolling, the steel can be subjected, after coiling at arbitrary temp, to box annealing at 700 to 900 deg.C and then to cooling through the temp. region from 600 down to 400 deg.C at >=30 deg.C/h cooling rate.
Patent JP-S575732-A (JP)
Title: Polyolefin resin composition filled with inorganic material
Inventor: NAKAE HIROYUKI
IPC: C08K3/34
Filed: 1980-06-12
Abstract: PURPOSE:The titled composition, consisting of a polyolefin resin filled with a large amount of an inorganic compound and further a dihydric phenol, and having remarkable improved tensile elongation characteristics, particularly breaking strength. CONSTITUTION:A composition prepared by incorporating (A) 100pts.wt. polyolefin resin, e.g. low-density polyethylene, with (B) 30-300pts.wt., preferably 50- 200pts.wt., inorganic compound, e.g. a hydrate such as Al(OH)3 or a carbonate such as CaCO3, having a particle diameter of preferably 0.05-10mu, and (C) 0.1- 50pts.wt., preferably 1-20pts.wt., dihydric phenol having (un)saturated hydrocarbon group, e.g. catechol such as urushiol. For imparting the flame retardancy to the aimed composition, the hydrate is preferably used as the component (C).
Patent JP-S60224300-A (JP)
Inventor: MURAOKA YOSHITAKA
IPC: H05K13/00
Filed: 1984-04-20
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-H05282138-A (JP)
Title: Method for forming document by documenter
IPC: G06F9/06
Filed: 1992-04-01
Abstract: PURPOSE:To improve the performance of a documenter program and to reduce the size of an object. CONSTITUTION:A compiler is started by starting a documenter program (a), and at the time of executing syntax check and intermediate text formation by referring to a source program, the compiler extracts a type character string included in the source program to a type character string editing area and outputs (b) the type character string in the type character string editing area to the intermediate text. Then the documenter program refers to the intermediate text to form a document (c).
Patent JP-H04315044-A (JP)
Title: Residual chlorine meter having automatic calibration function
Inventor: UEDA KANAKO
IPC: G01N27/416
Filed: 1991-04-12
Abstract: PURPOSE:To generate a standard solution having stable concn. by providing a sensor measuring the concn. of residual chlorine in a solution to be measured by a polarograph method and a means supplying a raw solution with definite high concn. CONSTITUTION:A standard solution generating means 90 has a container consisting of two chambers partitioned by a diaphragm 90b and provided with metal inert electrodes and the diaphragm is composed of a porous filter and the container is filled with an electrolyte agar solution containing the same components as a generating raw solution. A raw solution chlorine supply means 70 is equipped with a tank 71 having the generating raw solution received therein, the sub-tank 72 provided at a position higher than the standard solution generating means 90 and metering one batch of the generating raw solution to be supplied and a transfer means transferring a predetermined amount of the generating raw solution to the sub-tank 72 from the tank 71 to fill the sub-tank 72 and supplies the generating raw solution to the means 90 batchwise. A stirring supporting means 160 enhancing the quantifying properties of the generating raw solution supplied to the means 90 and supporting stirring is provided between the means 90 and the supply means 70. By this constitution, a standard solution with stable concn. is obtained.
Patent JP-S60223451-A (JP)
Title: Motor
Inventor: IWATA TADASHI
IPC: H02K7/065
Filed: 1984-04-19
Abstract: PURPOSE:To obtain a powerful output, by a method wherein electromagnets with replaceable poles and those with non-replaceable poles according to rotation of an output shaft are alternately arranged round the output shaft. CONSTITUTION:Electromagnets 2 with non-replaceable poles and electromagnets 3 with replaceable poles according to rotation of an output shaft 1 are alternately arranged round the output shaft 1. When the output shaft 1 is rotated, the electromagnets 2, 3 get together according to each magnetic property, but when the both electromagnets approach at close range, then the S and N poles of the electromagnets 3 are mutually replaced and the former poles attracted together get repulsed together and to contrary the former poles repulsed together get attracted together.
Patent JP-S57193790-A (JP)
Title: Vane pump and vane motor
Inventor: WATANABE YUKIO
IPC: F04C2/352
Filed: 1981-05-25
Abstract: PURPOSE:To regulate the locus of the top edge of a vane by jointing two vanes integrally and allowing the center of two vanes to turn along the circular orbit including both the center of a rotor and the center of a housing. CONSTITUTION:A vane 3 consists of two vanes 3 and 3' which are joined integrally, forming the opening angle of 180 deg.. A rotor 2 is set in eccentric position in a housing 1. As the vane 3 rotates always in contact with the inner peripheral surface of the housing, the vane 3 makes frequent appearance, in relation to the rotor, and the appearance is restricted by a crank shaft beforehand, so the center P of the vanes 3 and 3' turns in the speed twice of the revolution speed of the rotor 2 along the circular orbit (a) which passes through the center Q of the rotor and the center R of the housing 1.
Patent JP-H0754343-A (JP)
Title: Composite clay liner for civil engineering and manufacture thereof
Inventor: RICHIYAADO KIYARIKAA
IPC: E02B3/12
Filed: 1994-03-25
Abstract: PURPOSE: To impart a frictional force to a geosynthetic clay liner for keeping the clay liner on a steep slope or embankment. CONSTITUTION: A geosynthetic clay liner for forming a continuous clay bed is composed of a main carrier sheet 23, a bentonite layer 25 extended along the upper surface of the sheet 23, and a cover sheet 24 which covers the upper surface of the bentonite layer 25. A friction enhancing material 28 is applied to at least either one of the lower surface of the main carrier sheet 23 and the upper surface of the cover sheet 24 so as to increase the frictional contact between the clay liner and an adjacent external material.
Patent JP-H04315593-A (JP)
Title: Industrial robot
Inventor: YASUNAGA KOICHI
IPC: B25J9/06
Filed: 1991-04-12
Abstract: PURPOSE:To insure safety by actuating a drop preventing mechanism simultaneously at releasing a brake, because a vertical moving shaft is in danger of drop by releasing the brake in the case that a brake releasing switch is provided as provision against holding a work between, although the vertical moving shaft of a scalar type robot is kept in the posture by braking at interception of electric power supply. CONSTITUTION:In an abnormal condition, electric power supply to an electromagnetic brake 2 built in a motor 1 is intercepted with a controller 3 to actuate the brake, and a vertical moving shaft 6 is locked. At a switch 8 ON, the brake is released, but simultaneously an electromagnetic clutch 9 is electrified to directly couple a ratchet 10 with a nut 5, and hence the shaft 6 is not moved downward to insure safety.
Patent JP-2000276292-A (JP)
Title: Input device of computer
Inventor: TSUKAMOTO KOJI
IPC: G06F3/039
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain very large effects when the input device is used for a computer where a ten-key can not be arranged like a notebook computer by making it possible to use a mouse pad arranged nearby a keyboard as a ten-key input device. SOLUTION: A main body 1 has on its top surface the keyboard 2, the mouse pad 3 operated to move a mouse pointer, and a pad switch 4 for click operation. A lid body 5 is provided on the main body 1 rotatably between an opening position and a closure position and a display device 6 is arranged on its internal surface. Then the mouse pad 3 used as an ordinary operation means for moving the mouse pointer is made usable as a ten-key. For example, when the plug of an external mouse is inserted into an input jack 7 for mouse, the mouse pad 3 has its function changed for use as a ten-key through the switching control operation of a system circuit.
Patent JP-H09270982-A (JP)
Title: Image integration edit device and image integration edit method
Inventor: ODA NORIBUMI
IPC: H04N5/76
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide the image integration edit device and image integration edit method by which coupling point information is generated, so that a combined image has a required minimum length more than a prescribed length in the case of combining an image to be edited with a prescribed length or below with images to be edited before and after the edited image. SOLUTION: A discrimination means 12 discriminates whether or not a length of an image to be edited is a prescribed length or below, based on edit point information collected by an edit point information collection means 11. As a result of the discrimination, when the length of the edited image is a prescribed length or below, 2nd, 3rd and 4th discrimination means 13, 14, 15 discriminate the relation of the length of the image whose image is below a prescribed length, and the length of preceding and succeeding images, and a coupling point information generating means 16 generates coupling point information to combine the image of the prescribed length or below and with its succeeding and preceding images, so as to minimize the entire length based on the result of discrimination.
Patent JP-S523641-A (JP)
Title: Process for preparing shaped rubber compounding ingredients
Inventor: TEJIMA MASAHIKO
IPC: C08L9/00
Filed: 1975-06-27
Abstract: PURPOSE: To obtain a rubber compounding ingredient with improved dispersibility by adding a wax which has lower melting point than a powdered rubber compounding ingredient and is solid at room temperature to the powdered rubber compounding ingredient, and heating at a temperature of the melting point of the wax or above, mixing, and then cooling. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S575431-A (JP)
Title: Timer circuit device
Inventor: YAMANAKA SOUICHI
IPC: H03K17/28
Filed: 1980-06-12
Abstract: PURPOSE:To decrease the effect of an input voltage against temporary change due to noise and surge, etc. by connecting a charge/discharge resistance between the output side of the 1st comparator and a capacitor. CONSTITUTION:When an input voltage e1 exceeds the 1st reference voltage es1, the output of the 1st comparator N1 is at high level, and a capacitor C is gradually charged. When a voltage across the capacitor C exceeds the 2nd reference voltage es2, the output of the 2nd comparator N2 is at high level to output a voltage e3 from a terminal E. When the input voltage e1 exceeds the 1st reference voltage es1 and does not go down, an output voltage e3 is obtained at a time t1 after a prescribed time from a time t0, but if a time before the time t1 smaller than the value exists, a delay of DELTAt is obtained at the time t2. On the other hand, even if the input voltage e1 after that is lower than the reference voltage es1, the capacitor C is discharged in the time constant of [(R0XR3)/(R0+R3)]XC, to avoid unnecessary restoration.
Patent JP-S559227-A (JP)
Title: Character display system using gas discharge panel
Inventor: YAMAGUCHI HISASHI
IPC: G09G3/28
Filed: 1978-06-30
Abstract: PURPOSE: To arrange the position of head character display for each line, by shifting the head character position at the selection display line before line feed accompanied with the line feed operation to the final character display position on the display line automatically.  
     CONSTITUTION: The multi-digit display self-shift type gas discharge panel 100 is controlled with the counter circuit 20, timing signal generating circuit 30, control signal generating circuit 40, line selection circuit 50, shift driver 60, write-in signal generation circuit 70, and write-in dirver 80, and performs display while sequentially shifting left the character information from the keyboard 10 from the right end of the display line selected. When the line feed instruction from the keyboard is present, and if the head character is not reached the left end of the display line in the said display,  the head character position set circuit 90 shifts left the entire display of line until the head character of the said display line reaches the left end. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000274013-A (JP)
Title: Valley structure for roof
Inventor: OIMA HISASHI
IPC: E04D1/30
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To easily construct a valley structure, and surely improve waterproofness. SOLUTION: A valley structure for a roof wherein is so constituted that roof tiles 1 located in the vicinity of a valley part 10 of a roof are located along the valley part 10. Water drip members 3 for hiding butt end surfaces 2 of the roof tiles 1 faced to the valley part 10 are provided sandwiching the valley part 10 so as to make a pair at both sides. Cover members 4 for hiding exposed parts of the water drip members 3 are fixed to the water drip members of both sides.
Patent JP-S63246093-A (JP)
Title: Video tape recorder
Inventor: SHIROCHI YOSHIKI
IPC: H04N9/84
Filed: 1987-03-31
Abstract: PURPOSE:To constitute a circuit without providing an exclusive-use 1H delay line by constituting the 1H delay line of a tandem filter to separate a luminance signal and a carrier chrominance signal with a charge coupled device and also using either of them for a color sequence control. CONSTITUTION:A color video signal from an input terminal IN is supplied to a pair of 1H delay lines 71 and 72 which are serially connected. The output of the connecting midpoint of both lines of 71 and 72 is supplied to a first adder 73, the output of the line 72 is supplied to a second adder 74 and a tandem filter CMBR is formed. A luminance signal Y is separated and outputted from the adder 73 and a PAL system carrier chrominance signal Cp is separated and outputted from the adder 74. The signal Y is supplied to a luminance signal recording circuit 10S and converted into a FM luminance signal YFMS with a frequency modulating circuit 11S. The signal Cp, through a switch S6 etc., comes to be a low-area converting chrominance signal Cl with a frequency converting circuit 67 and synthesized with the signal YFMS in an adder 3.
Patent JP-H10272952-A (JP)
Title: Clutch shifting device of traveling frame machinery
Inventor: NAGAMACHI HITOSHI
IPC: G05G1/04
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent a body attitude from being rolled from side to side in case of starting by performing a reduction in operating force and an improvement in operability of an on-lever by the thumb of hand gripped on an operating part. SOLUTION: In this clutch shifting device of traveling farm machinery, which connects a main clutch lever 17 to a main clutch via a fulcrum over link 28 and a clutch wire 29, and installs an on-lever 22 parallelly in a body inner side of an operating part 15a of a steering handle 15, operating this on-lever 22 with the thumb of hand gropped on this operating part 15a, and makes the main clutch lever 17 into input operation, a rotor 31 is attached to a shaft 30 to be clamped to the main clutch lever 17, while a lever arm 32 to be made contact with this rotor 31 is locked to the on-lever 22, and acting length from a fulcrum shaft 33 of the lever arm 32 to the rotor 31 is made so as to make it become successively smaller during the on-operation of the on-lever 22,  and simultaneously at the point of fulcrum over time when the operating force of the main clutch lever 17 becomes necessitated at the maximum, the acting length of the lever arm 32 is made so as to be minimized.
Patent JP-H10277913-A (JP)
Title: Wire saw cutter
Inventor: NAGATSUKA MASASHI
IPC: B24B27/06
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a wire saw cutter which facilitates the management of wire tension. SOLUTION: This cutter is provided with a wire 11 to cut a semiconductor single crystal material 1, a pair of rollers with groove 21 and 22 on which a cut part 12 of the wire 11 is wound and stretched, wire travel driving reel 60 and 60 to run wire 11, and a roller rotation driving mechanism for wire tension adjustment 30 to adjust freely the rotation of a pair of rollers with groove 21 and 22, respectively. The tension of a cut part of the wire can be adjusted by adjusting a rotating torque of a pair of rollers for cutting, respectively by the roller rotation driving mechanism for wire tension adjustment.
Patent JP-H02260307-A (JP)
Title: Stand type emergency lighting device
Inventor: HORIUCHI TATSUHIKO
IPC: F21S9/02
Filed: 1989-03-31
Abstract: PURPOSE:To obtain illuminance of a floor surface in an emergency with a low output electric bulb without damaging the design of a ceiling surface by providing a general lighting light source on the upper part of a strut fixed to a floor, providing an emergency power source device on the lower part of the strut, and providing an emergency lighting light source in the middle part of the strut in such a manner that the radiating direction of light is turned downward. CONSTITUTION:A general lighting light source 1 is provided on the upper parts of struts 11a, 11b fixed to a floor, an emergency power source device 18 is provided on the lower parts of the struts, and an emergency lighting light source 3 is provided in the middle parts of the struts. When a regular power source is cut into an emergency, the storage battery 18 is automatically operated to supply an emergency power source, whereby the emergency lighting bulb 3 is lighted to irradiate the floor surface around it. Hence, as the emergency lighting bulb 3 is not provided on a ceiling, the appearance of the ceiling surface is never damaged. As the emergency lighting bulb 3 is situated in a low position of the struts 11a, 11b, it can irradiate the floor surface at regulated illuminance even if it has a low output.
Patent JP-H02256958-A (JP)
Title: Transmission of working vehicle
Inventor: MINAMI TERUO
IPC: B60W10/10
Filed: 1989-03-30
Abstract: PURPOSE:To selectively use a speed change pattern in accordance with the running condition of a working vehicle by providing a control means possible to select the pattern to a control condition operating a main speed change actuator and non-control condition. CONSTITUTION:A main transmission 2, possible to perform a speed change continuously variably, and a stepped subtransmission 8 are connected in series. A control means 100, which automatically actuates a main speed change actuator 49 to a deceleration side so as to reduce a change of car speed when the subtransmission 8 is controlled to an acceleration side, is provided. The control means 100 is constituted by being possible to select a controlled condition operating the main speed change actuator 49 and non-controlled condition being based on information of a subspeed change control detecting means S2. Thus, a speed change pattern can be selectively used in accordance with the running condition of a working vehicle.
Patent JP-H04223010-A (JP)
Title: Manufacture of tape consisting of bi-pb-ca-sr- cu-o groupe polycrystaline superconductor in silver-covered arrangement state
Inventor: RONARUDO HENRII ARENTO
IPC: H01L39/24
Filed: 1991-03-20
Abstract: PURPOSE: To manufacture a tape for which a Bi-Pb-Ca-Sr-Cu-O based sintered oxide superconductor is coated with elemental silver. CONSTITUTION: In a silver tube with one end open, particle-shaped reactor mixture containing Bi2 CaSr2 Cu2 O8+/-x (thereafter called '2122'), Ca2 CuO3 , copric oxide and lead oxide is filled. Uniaxial pressure is applied to a wire rod obtained by drawing such a deformed tube, and 2122 crystals are oriented with respect to the c-axes to be mutually parallel to form an initial tape. The initial tape is fired to reform part of 2122 crystals into Bi2-y Pby Ca2 Sr2 Cu3 O10+/-z crystals, so that an intermediate tape containing expanded intermediate products is formed. Uniaxial pressure is applied to the intermediate tape for removing the expanded portions of the intermediate products for firing, so that a tape for which a Bi2-y Pby Ca2 Sr2 Cu3 O10+/-z sintered body coated with silver is obtained.
Patent JP-H03283084-A (JP)
Title: Refresh method for dynamic memory
Inventor: IWASAKI YUUHEI
IPC: G11C11/406
Filed: 1990-03-30
Abstract: PURPOSE:To enable a processing at high speed without interrupting the processing of a CPU by refresh by executing the refresh during an arbitrate period or a bus release period by utilizing the inclusion of this arbitrate period or bus release period in the read/write request period of the CPU. CONSTITUTION:A read/write request signal 12 is supplied from a CPU 3 to a detection circuit 9 and corresponding to this read/write request signal 12, a detection signal 19 is taken out from the detection circuit 9. This detection signal 19 is supplied from the detection circuit 9 to an interval timer 5 and an address counter 6 of a refresh control circuit 4, and a refresh request signal 15 and a refresh address signal 16 are taken out during the arbitrate period Ta or the bus release period Tr in the request period Tc. These signals 15 and 16 are supplied to an arbitrate circuit 7 and a select circuit 8 and a memory 1 is refreshed during the arbitrate period Ta or the bus release period Tr in the request period Tc. Thus, the processing is enabled at high speed without interrupting the processing of the CPU by the refresh.
Patent JP-S60222058-A (JP)
Inventor: ISOMURA SHIYOUGO
IPC: A61H33/06
Filed: 1984-04-20
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-S525851-A (JP)
Title: Method for coating with synthetic resin powder
Inventor: SAITOU TAKUZOU
IPC: B05D1/04
Filed: 1975-07-02
Abstract: PURPOSE: To obtain without trouble coating film having excellent adhesivity, by coating with dispersion of synthetic resin powder which can be electrified, applying electrostatic charge and melting the powder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61240061-A (JP)
Inventor: KO TOMOAKI
IPC: F25B9/00
Filed: 1985-04-15
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-S58206590-A (JP)
Title: 2-aryltetraazaindene compound
Inventor: ROOFUSU YOONASU
IPC: C07D487/04
Filed: 1983-05-11
Abstract: 2-Aryltetraazaindenes of the formula   <IMAGE>   wherein -A- is -N=CH-CN=N- or -CH=N-N=CH-, Ar is unsubstituted phenyl or phenyl mono-, di- or tri-substituted by hydroxyl, mercapto, dialkylamino, trifluoromethyl and/or -Z-R groups, Z is -O-, -S- or -SO- and R is alkyl, alkenyl, alkynyl or cyanomethyl, the alkyl, alkenyl and alkynyl groups each having up to 5 C atoms, and their physiologically acceptable salts, exhibit blood pressure, myocardial contraction, and anti-ulcer activities.