baber/WOPTO huggingface dataset:
Patent JP-H09236422-A (JP)
Title: Alignment mark and method for alignment
Inventor: NAKASUGI TETSUO
IPC: H01L21/027
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To execute alignment with high accuracy by a constitution wherein each of positioning marks which are placed in an alignment mark forming predetermined region to be uniformly distributed therein is formed of a plurality of unit patterns having the same shapes. SOLUTION: An alignment mark 2 is formed on a silicon substrate 50 and consists of a plurality of unit patterns 4, e.g. each having rectangular shape in the plane and integrally forming a cross. Firstly, a silicon substrate 50 is coated with a resist and the alignment marks 2 each consisting of a plurality of unit patterns 4 are exposed. After that, the resist is developed to form resist patterns. Next, the resist patterns are masked and the silicon substrate is etched with plasma etching until the etched depth becomes 0.5μm. The resist patterns are removed to form the alignment marks 2. When the resist is coated on the substrate 50 having the alignment marks 2 formed by the above steps, striation does not occur.
Patent JP-S61211968-A (JP)
Inventor: HAAMAN BII GOODON
IPC: H01R12/79
Filed: 1986-02-28
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-S59172411-A (JP)
Title: Hair tonic composition containing fatty acid
Inventor: YOSHIZUMI HAJIME
IPC: A61K8/00
Filed: 1983-03-19
Abstract: PURPOSE:A hair tonic composition that contains specific fatty acids such as linolenic acid, thus promoting hair growth and preventing falling-off of hairs, dandruff and itching effectively. CONSTITUTION:The objective composition contains compounds selected from linolenic acid, parinaric acid, petroselinic acid and palmitoleic acid as well as their salts such as their alkali or organic amine salts in an amount of 0.01- 10wt% based on the total weight of the composition. The above-cited fatty acids or their salts have a strong action of inhibiting testosterone-5alpha-reductase, further controlling microorganism phase on scalps and these actions develop synergism to show strong hair tonic action. When it is applied to scalps, the composition inhibits hair falling-off, activates thinning hairs and increases remarkably hair growth rate. Further, the growth rate markedly increases, even when it is applied to animals.
Patent JP-H05252307-A (JP)
Title: Automatic transmitting equipment
Inventor: SHIMADA TAKUO
IPC: H04M11/00
Filed: 1992-03-03
Abstract: PURPOSE:To attain transmission control operation by receiving transmission from an external meter prior to internal clock transmission. CONSTITUTION:This automatic transmitting equipment is provided with a clock transmission inhibiting part 6 for inhibiting clock transmission when a meter transmission request exists or meter start is received. Transmission control based upon clock transmission is suppressed from immediately after the start of meter drive up to the end of decision of the existence of a transmission request from a meter. When a clock transmission request and a meter transmission request event are superposed, meter transmission is received with priority. Thereby transmitted telephone number information or meter inspection value information received from the meter is not damaged.
Patent JP-H11242800-A (JP)
Title: Running controller of vehicle with distance between vehicles alarming device
Inventor: OTANI JUNICHI
IPC: B60K31/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a running controller of a vehicle with a distance between vehicles alarming device capable of raising an alarm of the distance between vehicles according to characteristics of the distance between vehicles device, without a useless alarm and to bring high safety. SOLUTION: Alarming distance of the distance between vehicles alarming device 10 to be combined with an interval between vehicles controller 9b to hold the distance between one's own vehicle and a preceding vehicle X as target distance between vehicles is set as shorter in an area with lower relative speed and is set as longer in the area with higher relative speed when the interval between vehicles controller 9b is operated in comparison with the case that it is not operated by the running controller.  Thus, the safety is enhanced by eliminating raising of the useless alarm of the distance between vehicles when danger is adequately evaded by slowdown operation of the distance between vehicles alarming device 10, issuing the alarm of the distance between vehicles at an early stage to be in time for braking operation and enabling a driver to awake to necessity of the braking operation at an early stage when holding of the distance between vehicles is not controlled by slowdown ability of the interval between vehicles controller 9b.
Patent JP-S60191057-A (JP)
Inventor: MASUDA KEIZOU
IPC: C04B35/52
Filed: 1984-03-12
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-H03248951-A (JP)
Title: Retarding control device
Inventor: ISHIGURO TOSHIAKI
IPC: B60W10/18
Filed: 1990-02-28
Abstract: PURPOSE:To eliminate a fear of a brake force being increased to an excessive value during manual down and to reduce a shift shock by controlling so that a brake force generated by a retarder connected to an automatic transmission is reduced during manual down. CONSTITUTION:When a retarder change-over switch 18 is turned ON, a solenoid 20 is charged with a current by means of an ECU 11 to actuate a control valve 19. Through introduction of pressure oil to a retarder 21, a specific brake force generated by the retarder 21 is exerted on an output shaft 18. In this case, during the above operation, a shift lever 12 is operated, and when manual down is decided based on outputs from a shift position sensor 13 and a throttle opening sensor 14, power feeding amount to the solenoid 20 is decreased so that a brake force generated by the retarder 21 is reduced by an amount equivalent to a brake force set in each position of the shift lever 12. This constitution prevents a brake force from being increased to an excessive value due to application of an engine brake.
Patent JP-S55137424-A (JP)
Title: Gas-leakage alarm breaker
Inventor: SAKAMOTO JITSUO
IPC: F23N5/24
Filed: 1979-04-14
Abstract: PURPOSE: To improve safety when gas leaks by linking a warning-buzzer switch of a gas-leakage alarm which has a gas-reactive semiconductor device to an electric motor in an apparatus box in order to close the primary stopcock for gas by the operation of the motor.  
     CONSTITUTION: When a leakage of gas is sensed by a gas-leakage alram 1 having a gas-reactive semiconductor device which reacts when an organic gas reaches a fixed concentration, a warning-buzzer switch 2 is closed to inform that gas leaks. Simultaneously, linking up with the switch 2, an electromagnetic relay 11 in an operation board 10 is operated to start a motor 4 in an apparatus box 3, and an insulating tube 8 is rotated by approximately 90 degrees around the axis, so that the primary stopcock is closed. The rotation angle of the insulating tube 8 is regulated by a limit switch 31 installed in a fixed position. The opration board 10 has a DC power circuit 12, an operation switch 33 for the stopcock 9, and so on. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61204345-A (JP)
Title: Operating method for sintering where emission of nitrogen oxide is controlled
Inventor: KOJIMA KIYOSHI
IPC: C22B1/16
Filed: 1985-03-08
Abstract: PURPOSE:To sharply reduce the quantity of NOx emitted, while maintaining high productivity, by pelletizing sintering material by use of limestone having grains with <=1mm grain size in higher weight percentage than usual and by feeding the pelletized material into a continuous downward suction-type sintering machine so as to supply during combustion the surface of a sintering bed with a specific amount of water. CONSTITUTION:In the process of sintering operation, the limestone having >=60wt.% grains with <=1mm grain size is used to pelletize the sintering material. This sintering material is fed into the continuous downward suction-type sintering machine so that the surface of the sintering bed where coke combustion reaction is in progress is supplied with water by 5-90L/t-(raw material).
Patent JP-H01222330-A (JP)
Title: Interruption controller
Inventor: ONO MASAYOSHI
IPC: G06F9/48
Filed: 1988-03-01
Abstract: PURPOSE:To prevent a controller from going to large by providing a re- execution start address register (RSAR) which holds an output address from an address register in a final stage. CONSTITUTION:When control type interruption occurs in the fetch of an operand (R stage), for example, an interruption signal RCI is inputted to OR104 in a timing signal generation circuit 100. A flip flop (FF)105 outputs a signal (e) at the same timing as that when the address of an interruption occurrence point which an R stage address register (RAR)2 has held is held by an E stage address register (EAR)3 through an address output line 22. Thus, the inputted interruption signals are sequentially conveyed and an address which a WAR5 has held, and which comes to the re-execution start address of an instruction after the termination of an interrupting processing is held by RSAR120 by a timing signal TSET being the output of OR110 based on the output signal (i) of FF109 provided in the final stage. Thus, address output lines come to only wirings of inter-address in respective stages, and the controller is prevented from going to large.
Patent JP-S54139691-A (JP)
Title: Propylene polymerization
Inventor: YOSHIMATSU HISASHI
IPC: C08F10/06
Filed: 1978-04-20
Abstract: PURPOSE: To prevent the closing of a catalyst feed pipe and the formation of a bulk polymer, etc., by adding a catalyst suspension consisting of titanium trichloride, an organoaluminum compound, and an inert organic solvent to a propylene polymerizing system at a specific temperature.  
     CONSTITUTION: A) A catalyst suspension consisting of titanium trichloride, an organoaluminum compound(preferably diethylaluminum monochloride), and an inert organic solvent, e.g., a saturated hydrocarbon or B) a polymer suspension wherein an olefin is polymerized previously in the presence of the suspension B) is cooled to 10W-50°C. The cooled suspension is added to a propylene polymerizing system to undergo polymerization.  
     EFFECT: Not accompanied by the formation of a bulk or a string polymer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05215974-A (JP)
Title: Aspherical ocular lens
Inventor: KANEKO MASANOBU
IPC: G02B13/18
Filed: 1992-01-31
Abstract: PURPOSE:To excellently correct the distortion over a wide field angle range by providing a positive lens group and an aspherical correction plate arranged on the incoming light side of the positive lens group. CONSTITUTION:This aspherical ocular lens has the positive lens group Le and the aspherical correction plate Lc arranged on the incoming light side of the positive lens group Le. This aspherical ocular lens which has the positive lens group Le and aspherical compensation plate is constituted by applying the principle of a Schmidt camera to the ocular lens. In this case, the positive lens group Le functions as the ocular lens by itself. It can, therefore, be considered that the distortion of the ocular lens consisting of the positive lens group Le is corrected by the aspherical correction plate Lc. The correction plate can, however, be regarded as an aspherical lens constituting the ocular lens. The correction plate can be arranged either in front of behind the front focus plane F of the positive lens group.
Patent JP-S56141468-A (JP)
Title: Valve device
Inventor: UEDA TOMOYUKI
IPC: F16K3/28
Filed: 1980-04-08
Abstract: PURPOSE:To provide reliable operation as well as a simple structure in a configuration like that of a gate valve, by forming a gate valve from synthetic resin and forming the valve component composed of a solid single resin massive body into a conical body very close to a true cylindrical form. CONSTITUTION:When a valve stem 4 is turned, a valve component 1 moves up and down without rotation, because a pair of protrusions 1a and 1b of the valve conponent 1 are guided in the guide grooves 3a and 3b of the valve body 2. The valve component 1 is of the conical form slightly tapered and nearly equal to a true cylindrical form, and is constituted substantially of a solid single massive body. The valve body 2 is made of hard vinyl chloride.
Patent JP-2000243602-A (JP)
Title: Organic ptc thermistor and manufacture thereof
Inventor: NANBA NORIYOSHI
IPC: H01C7/02
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain an organic PTC thermistor which is low in off-state resistance, high in peeling strength, and easily manufactured at a low cost, by a method wherein a solder film formed integrally with conductive metal particles exposed on the surface of a thermistor element is made to serve as an electrode. SOLUTION: An organic PTC(positive temperature coefficient) thermistor is equipped with a thermistor element 3 that consists of a high-molecular polymer 1 and conductive metal particles 2 dispersed into the polymer 1 and a pair of electrodes 4 which are provided integrally with the metal particles 2 sandwiching the thermistor element 3 between them. The thermistor element 3 may additionally contain a low-molecular organic compound. In this case, thermoplastic high-molecular matrixes and low-molecular organic compounds are independently dispersed. The conductive metal particles are formed of Ni. The conductive metal particles are formed like aspherical bodies or bodies with spike-like projections. It is preferable that conductive metal particles are as large as 1 to 10 μm in average grain diameter.
Patent JP-H03248444-A (JP)
Title: Semiconductor device
Inventor: ITO KATSUSHI
IPC: H01L21/677
Filed: 1990-02-26
Abstract: PURPOSE:To enable automatic correction of mis-positioning of a semiconductor element due to a carrier arm by recognizing automatically an amount of mis- positioning to a mount part to operate it freely in each direction before a semiconductor element is entirely mounted on a mount part from a stage which positions the semiconductor element on a table by moving vertically and horizontally and rotating by theta. CONSTITUTION:A position of a semiconductor element 1 is automatically detected on a table of a stage 2 by a table controlling camera 3. The table moves horizontally and rotates by theta for positioning. A carrier arm 5 holds the positioned semiconductor element 1 by vacuum attraction, etc., and carries it to an element mount part 7. During the process, the carrier arm 5 passes through on a carrier arm controlling camera 6 which is provided on the way and mis-positioning to the element mount part 7 is automatically detected. An amount of the mis-positioning is immediately fed back to movement mechanism of the carrier arm 5. After it is freely moved vertically and horizontally and rotated by theta for position correction, the semiconductor element 1 is mounted on the element mount part 7.
Patent JP-S54138051-A (JP)
Title: Vinyl chloride resin composition
Inventor: OGASAWARA KENJI
IPC: C08L39/08
Filed: 1978-04-18
Abstract: PURPOSE: To provide a vinyl chloride resin composition having improved creep resistance while retaining its flexibility, containing vinylpyridine polymer.  
     CONSTITUTION: A vinyl chloride resin composition containing about 1W10 PHR of a vinyl-pyridine polymer having a molecular weight of about 10,000W40,000 and a softening point of about 90W120°C, such as vinylpyridine homopolymer, vinylpyridine-styrene copolymer (pref. styrene content of ≤ 90 wt%), vinylpyridine- butadiene copolymer, (pref. butadiene content of ≤ 40 wt%), vinylpyridine- styrene-butadiene copolymer, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02224989-A (JP)
Title: Industrial robot having machining starting point detecting function
Inventor: MINOSHIMA HIROHITO
IPC: B25J9/10
Filed: 1989-02-27
Abstract: PURPOSE:To prevent a machining starting point from shifting and eliminate inferior machining by detecting the shifting of a border line direction and correcting a machining starting position prior to move a tool along the border line to start machining. CONSTITUTION:A scanning sensor is positioned in a scanning starting position Ps by a positioning means 101. Then, a tool T is moved in the direction of a border line L by a tool moving means 102, while judging the machining starting point P0 of the border line L from the output of a centering sensor 100 by a machining starting point judging means 103. This machining starting point P0 is determined to be the machining starting positioning point Pt of the tool T so that the tool T is positioned in this machining starting point P0, by a machining starting position determining means 104. After that, this machining starting positioning point Pt is stored by a memory means as a machining starting point, while being corrected into a teaching data in which the machining starting positioning point Pt ( = machining starting point P0) is determined to be the starting point, by a teaching data correcting means 106.
Patent JP-S57161574-A (JP)
Title: Tracking radar device
Inventor: ISHIMARU TADASHI
IPC: G01S13/66
Filed: 1981-03-31
Abstract: PURPOSE:To prevent the tracking of the image under a horizontal plane and the tracking of clutters by controlling an antenna in accordance with the movement information of the target position obtained during normal tracking. CONSTITUTION:When the radar device tracks an image while tracking at a low altitude, an antenna 1 directs downward, and the difference between the smoothing depression and elevation angle signal E* which was under reproduction and calculation by a computer 9 in accordance with the movement of the target till then and the current antenna depression and elevation angle signal E increases. Hence it is compared in a comparator 11' in an input switch 10' and when said difference exceeds the predetermined value, a relay 12' is changed over to feed the differential signal epsilonE=E-E* between the smoothing depression and elevation angle signal and the antenna depression and elevation angle signal to an antenna controlling mechanism 5' so that the tracking is continued on the premise that the target flies at the speed and course before the changing over. Thereby, the antenna 1 is prevented from tracking the image appearing under the horizontal plane.
Patent JP-H10248214-A (JP)
Title: Armature and small motor
Inventor: ODAWARA MIKIO
IPC: H02K3/52
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent short circuit of an armature coil by arranging winding guides capable of holding each of windings to be electrically connected to a commutator in non-contact manner by leading out of the armature coil between an armature core and commutator. SOLUTION: An armature core 9 is fixed to an armature shaft 8, and a commutator 10 is fixed to the armature shaft 8 near the armature core 9. Also, a plurality of windings 11a wound around the armature core 9 are provided, end portions of these windings 11a are intersected each other and led out, and armature coils 11 are electrically connected to the commutator 10. Then, winding guides 14, which are capable of holding each of the windings 11a to be drawn out of the armature coils 11 and electrically connected to the commutator 10 in non-contact manner, are arranged between the armature core 9 and commutator 10.
Patent JP-H07233479-A (JP)
Title: Electroless plating bath and electroless plating method
Inventor: AISAKA TETSUYA
IPC: C23C18/36
Filed: 1994-02-21
Abstract: PURPOSE:To surely control the thickness of a thin film formed, with good reproducibility by specifying the molar ratio of the hypophosphorous acid or its salt in the electroless plating bath to the metallic ion to be electroless- deposited and complexing agent, and the pH of the liq. CONSTITUTION:An electroless plating bath contg. 0.1-0.5mol/l hypbphosphorous acid or its salt as a reducing agent, 0.01-0.05mol/l metallic ion to be electroless- deposited and 0.1-0.5mol/l ammonium sulfate as a metal ion complexing agent and kept at pH 7-10 is prepared. A salt capable of furnishing Ni ion or Co ion is preferably used the metallic ion and nickel sulfate, cobalt sulfate, etc., are exemplified. A nickel salt and a cobalt salt are preferably used at the same time, and the cobalt ion content is preferably controlled to 0.2-0.5mol per one mol of the total amt. A material to be plated is dipped in this plating bath and plated at 15-30 deg.C. Consequently, a thin film having <=1mum thickness is formed with the thickness easily controlled.
Patent JP-2000241763-A (JP)
Title: Optical isolator
Inventor: HONMA HIROSHI
IPC: G02B27/28
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive optical isolator which can be easily produced and which can keep the characteristics of a conventional isolator. SOLUTION: This optical isolator consists of a reflective polarizer 1, 45 deg. Faraday rotator 4, absorptive polarizer 2, 45 deg. Faraday rotator 5 and reflective polarizer 3, each in a parallel plate form, arranged in this order as tilted from the optical axis of the incident light. The reflective polarizer 1 and absorptive polarizer 2, and the absorptive polarizer 2 and reflective polarizer 3 are disposed with the respective transmission polarizing direction making a 45 deg. angle from each other. A magnetic field H is applied along the propagation direction of incident light to the 45 deg. Faraday rotators 4, 5. Each of the reflective polarizers 1, 3 consists of a photonic crystal which does not require polishing and can be produced at a low cost. The absorptive polarizer 2 consists of a multilayered film with a semiconductor interposed between dielectric layers.  Each of the 45 deg. Faraday rotators 4, 5 consists of a hard magnetic garnet thick film showing a square hysteresis curve.
Patent JP-S54139140-A (JP)
Title: Exothermic apparatus
Inventor: SEKI HAJIME
IPC: H05B3/14
Filed: 1978-04-21
Abstract: PURPOSE: To make the assembly operation easy and the manufacturing cost inexpensive in the exothermic apparatus having a PTC (positive temperature coefficient resistor).  
     CONSTITUTION: When applied to clothes dryers, the exothermic apparatus 37 having a PTC 36 as the heater disposed in the supplying duct of the air sucked by a fan has a holder 61 comprising the heat resistant synthetic resin being an insulation member. This holder 61 is formed like a shallow disk, has a plurality of circular through holes 62 in its bottom, and an integral set protrusion 63 located between the holes 62. The slightly peaky protrusion 63 having a laterally protruded jaw portion 64 and a stopper 64 is designed to fixedly engage with an upwardly located flexible engaging member 71 having a pair of snap tongues 73. The PTC 36 is fixed by pressing down its electrode portion 67 by means of said engaging member 71. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52129667-A (JP)
Title: Lowering concentration of nitrogen oxides contained in combustion exhaust gas
Inventor: ENTA TSUYOSHI
IPC: B01D53/34
Filed: 1976-04-26
Abstract: PURPOSE: To increase the ratio of NOx removal from waste gas by means of mixing ammonia with the gas containing NO, and by contacting the mixture at high temperature with hydrocarbons in the presence of a sufficient amount of oxygen. 
     COPYRIGHT: (C)1977,JPO&Japio