baber/WOPTO huggingface dataset:
Patent JP-H02278889-A (JP)
Title: Balance wiring
Inventor: MATSUSHITA TATSUO
IPC: H05K1/02
Filed: 1989-04-20
Abstract: PURPOSE:To utilize mutual action between pulses to a maximum limit by forming a wiring length from the connecting terminal of a balance wiring to a zone in which the balance wirings become parallel. CONSTITUTION:A wiring length from a terminal 11 to a position 17 is matched to that from a terminal 12 to a position 18. As a result, a wiring length from a position 19 to a terminal 13 is indispensably matched to that from a position 20 to a terminal 14. Accordingly, a true pulse output from the terminal 11 and a complement pulse output from the terminal 12 arrive at the positions 17 and 18 at the same timing. Thereafter, the true pulse and the complement pulse move in parallel, and arrive at the positions 19 and 20 at the same timing. Further, the true pulse and the complement pulse arrive at the terminals 13 and 14 at the same timing. Thus, mutual action between the pulses can be utilized at the maximum limit.
Patent JP-S5328019-A (JP)
Title: Manufacture of fe-ni group sealing alloy
Inventor: NISHIHATA MIKIO
IPC: C22F1/00
Filed: 1976-08-27
Abstract: PURPOSE: To obtain Fe-Ni group sealing alloy, having the properties of eveness and straightness and good workability, by treating Fe-Ni group alloy with cold working and then , treating with heat, giving tensile strength less than yield point. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01272383-A (JP)
Title: Electronic shutter device for solid state camera
Inventor: TSURUTA MASAAKI
IPC: H04N5/335
Filed: 1988-04-25
Abstract: PURPOSE:To surely pick up an image at a required moment by respectively optionally setting up a charge accumulation start timing and a charge accumulation time. CONSTITUTION:The charge accumulation time is set up to an optional length by a charge accumulation time setting circuit 30. A timing means 27 starts charge accumulation at an optional timing not restricted by the vertical synchronism of a system. Immediately after ending the accumulation of charge, transfer reading is started by a reading circuit 36 and video charge accumulated in the charge accumulation time is read out from a solid state image pickup element 1. A phase difference between the head of a read output and a vertically synchronizing signal is corrected by writing/reading the output read out from the element 1 in/from a memory 22 controlled by a memory control circuit 35.
Patent JP-S6361664-A (JP)
Title: Automotive anti-theft system
Inventor: TAKANOSE EIICHIRO
IPC: B60R25/00
Filed: 1986-04-30
Abstract: PURPOSE:To prevent theft of a car and facilitate judgement that it is a robbed car if once theft occurs by interlocking a seat back with a door lock operation to incline it forward automatically to move to an anti-theft seat position. CONSTITUTION:For a power seat 1, it is possible to set its seat back 1a to incline forward toward a steering wheel 2 and slide forward to make it impossible for a man to get in between the seat 1 and the steering wheel 2. Output signals from a locking knob sensor 11, a door sensor 12, and the key sensor 13 of a key device 6 are taken into MPU8. Signals are also taken input MPU8 from a seat position sensor 14 to detect the inclination degree of the back 1a and the forward/backward sliding quantity of a seat cushion 1b. If a locking knob 4 is held at the locking position, the back 1a and the cushion 1b are moved to a preliminarily set anti-theft seat position.
Patent JP-S583119-A (JP)
Title: Waveform converting circuit for disc reproducer
Inventor: WACHI SHIGEAKI
IPC: H04L25/03
Filed: 1981-06-30
Abstract: PURPOSE:To perform compensation of asymmetry with high accuracy, by detecting the maximum inverting interval only with the data frame signal part including the maximum inverting period. CONSTITUTION:When the revolving speed of a disc is increased and the maximum inverting interval of a signal S0 is shorter than a specified value, a clock pulse from a clock generating circuit 50 is applied to a down-count terminal of an up/down counter 61 through a gate circuit 74 and a switching circuit 64 and the count value is decreased. Thus, an output voltage of an output processing circuit 62 is reduced and the revolving speed of a motor is decreased. A clock pulse when an output of a D flip-flop circuit 40 goes to ''1'' is applied to an up or down count terminal of an up/down counter 71 and control is made to correct the phenomenon of asymmetry. A counter 21 detects the inverting interval at the frame synchronizing signal part with a signal from a swtich circuit 30.
Patent JP-S61259386-A (JP)
Inventor: FUJIWARA SATORU
IPC: G07F9/00
Filed: 1985-05-14
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-S61259568-A (JP)
Title: Semiconductor device with schottky barrier
Inventor: IKEDA MASAAKI
IPC: H01L29/872
Filed: 1985-05-14
Abstract: PURPOSE:To alleviate a stress to a metal electrode film and a barrier metal and to prevent the electrode film and the metal from exfoliating on an insulating film by forming a hole along the outer periphery of the hole of an insulating film at least at one of the electrode film and the metal. CONSTITUTION:An N-type epitaxially grown layer 12 is formed on the upper surface of an N<+> type semiconductor substrate 11, and an insulating film 13 such as SiO2 is formed except a hole 13A on the upper surface of the layer 12. A barrier metal 14 made of high melting point metal such as Mo, Cr, Ti is formed on the film 13 to coat the hole 13A, and a metal electrode film 15 of aluminum is formed on the metal 14. Further, holes of a plurality of holes 16 are formed along the outer periphery of the hole 13A at the film 15 and the metal 14.
Patent JP-H07288922-A (JP)
Title: Check device for complete bridge oil leakage point measuring instrument
Inventor: SAWADA TOSHIYUKI
IPC: G01M3/28
Filed: 1994-04-14
Abstract: PURPOSE:To provide the check device for a complete bridge oil leakage point measuring instrument which can check the influence that the change of the oil flow in a pipe by the change of the oil temperature inside an electric cable pipe has upon the measurement of an oil leakage point. CONSTITUTION:This is the check device for a complete bridge oil leakage point measuring instrument for a single-core three-phase cable, and this consists of three pieces of metallic pipes 2a, 2b, and 2c including one metallic pipe 2c provided with an oil leakage point 5 for simulation, and an oil leakage point measuring instrument 10 is attached to one side of the metallic pipes 2a, 2b, and 2c through insulating joints 3, and the metallic pipes 2a, 2b, and 2c are connected to a power source 7 for energization for heating, so currents are applied to the metallic pipes 2a, 2b, and 2c. This changes the temperature of the insulating oil charged in the metallic pipes 2a, 2b, and 2c so as to generate the oil flow upon temperature change.
Patent JP-S62259932-A (JP)
Title: In-out carrying device for wafer
Inventor: AIDA TAKASHI
IPC: B65H1/28
Filed: 1986-05-06
Abstract: PURPOSE:To improve a processing quality and processing efficiency, by connecting a processing vacuum chamber with an auxiliary vacuum chamber, neighboring to the processing vacuum chamber, through a communication pipe, which can be opened and closed, and carrying a wafer on a cassette bed in the auxiliary vacuum chamber into and out from the processing chamber. CONSTITUTION:A vacuum is held for a processing vacuum chamber 10 by a vacuum source 12 while for an auxiliary vacuum chamber 14 by a vacuum source 16, and the both vacuum chambers are connected and disconnected as necessary by an opening and closing device 18. A bed 26 of a cassette 30, mounting a wafer 60, in the auxiliary vacuum chamber 14 is vertically moved by a device 20 setting one of the cassettes 30 to predetermined height. Next the wafer 60 is extruded by an extruding mechanism 22 and mounted onto a receiving bed 44, and the wafer 60 is transferred by a horizontally moving mechanism 48 to the processing chamber 10 by opening the opening and closing device 18. The wafer 60, after it finishes processing, is again returned to the auxiliary vacuum chamber 14 and mounted onto the cassette 30 by a press-in mechanism 24. In this way, the wafer improves its processing quality by preventing dust from infiltrating and reducing the time for regulating the vacuum.
Patent JP-H11279313-A (JP)
Title: Resin composition for expansion molding, preparation of this composition and expansion molded body prepared by expansion molding this composition
Inventor: ICHIKAWA YUKIHIRO
IPC: C08K5/41
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for expansion molding which yields a thermoplastic resin expansion molded body having fine, uniform bubbles, no surface defect such as delamination and good mechanical properties, a preparation process of this composition, an expansion molded body having the above-mentioned properties and a preparation process thereof. SOLUTION: The resin composition for expansion molding is prepared by attaching from 0.1 to 30 pts.wt. heat-decomposable blowing agent against 100 pts.wt. thermoplastic resin to the surface of a thermoplastic resin pellet or powder. Specifically, a binder comprising (A) a resin emulsion and/or (B) a resin dissolved in water and/or organic solvent and/or polymeric substance is used for attachment. The resin composition for expansion molding is prepared by adding from 0.1 to 30 pts.wt. heat- decomposable blowing agent to 100 pts.wt. thermoplastic resin pellet or powder, mixing and agitating this, then adding from 0.01 to 5 pts.wt. binder, mixing and agitating it and then drying it. A resin expansion molded part is obtained by heating this resin composition at the decomposition temperature of the blowing agent or above and molding it.
Patent JP-H05270198-A (JP)
Title: Detecting method for lead falling of automatic lead feeder
IPC: B43K21/00
Filed: 1992-03-27
Abstract: PURPOSE:To prevent the erroneous detection of a rebound from a holder by interrupting lead detection for a specified period when the rear end of a first lead is detected from an output from a lead detecting sensor in the title device for an automatic drafting machine. CONSTITUTION:When lead-feed operation is started, outputs from detecting sensors 94, 96 are monitored at high-speed intervals (such as 1ms) after the time of the opening of a shutter 72. The front end of lead is decided at the time changing from lead absence to lead presence and the rear end of lead at the time changing from lead presence to lead absence, the shutter 72 is closed and lead-feed operation is completed. A fixed time after the rear end of the lead is detected such as a delay time of 500ms is set, and the lead detection of the sensors 94, 96 is interrupted for the time. Accordingly, the detection of the rebound of lead falling into a holder by the sensors 94, 96 and erroneous detection as No.2 lead can be prevented.
Patent JP-S5327373-A (JP)
Title: Semiconductor device
Inventor: ITOU KOUJI
IPC: H01L21/8249
Filed: 1976-08-26
Abstract: PURPOSE: To make the mutual conductance Gm greater without enlarging the gate area related to the electric capacity of the gate and source or drain. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S584363-A (JP)
Inventor: RONARUDO PURAISU HITSUKUMAN
IPC: B25B1/20
Filed: 1982-06-16
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-S63268249-A (JP)
Title: Manufacture of hybrid integrated circuit
Inventor: HIRATA SHIGEKICHI
IPC: H01L21/52
Filed: 1987-04-24
Abstract: PURPOSE:To prevent an adhesive agent from flowing out from a mount land, and decrease the defective percentage, by spreading the adhesive agent on the mount land except its central part in order to fix a semiconductor pellet. CONSTITUTION:On a mount land 2 on a thick film substrate 1 of ceramic on which conductor 3 and the like are formed, an conductive adhesive agent 4 is spread except the central part of the mount land. A pellet 5 is put on the adhesive agent 4 and pressed down with pressure. As the result of this pressing, the adhesive agent 4 flows. However, as there exist a releasing portion in the central part of the mount land, the adhesive agent flows so as to disperse inward and outward, so that it does not flow out from the mount land 2 toward the outside.
Patent JP-2000293639-A (JP)
Title: Ic card reader/writer and its interlock method
Inventor: IKENAKA KAZUO
IPC: G06K17/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To take out an IC card without any trouble by preventing the card from being locked even in a device in a state that conduction is disconnected. SOLUTION: This IC card reader/writer 1 is provided with a permanent magnet 29, a solenoid 39 arranged adjacently to the permanent magnet 29 which forms a magnetic circuit with the permanent magnet 29, lock members 18 and 15 which lock an inserted IC card 11, a plunger 22 which restrains the lock member, and a pulse generating means which applies a pulse to a direction in which the magnetic field of the permanent magnet 29 is decreased for restraining the lock members when the insertion of the IC card 11 is detected, and which applies a pulse with opposite polarity to the solenoid 29 when the IC card is ejected. Thus, the IC card 11 can be taken out without being locked even in a state that conduction is disconnected.
Patent JP-H01274665-A (JP)
Title: Rectifier power source circuit
Inventor: NEMOTO SUSUMU
IPC: H02M7/12
Filed: 1988-04-27
Abstract: PURPOSE:To prevent an abnormal temperature rise and a burnout by providing a temperature fuse and a current fuse in parallel with a relay switch and in series with a resistor. CONSTITUTION:A rectifier power source circuit has an AC power source 1, a diode 2 and a capacitor 3. A resistor 4 for suppressing a rush current to the capacitor 3 is provided, and a switch (relay switch) 6a is so connected in parallel with the resistor as to short-circuit the resistor 4 through a controller 5 connected to the output side of the power source circuit after the capacitor is charged. In this case, a temperature fuse 10 and a current fuse 11 are provided in parallel with the switch 6a and in series with the resistor 4. Thus, the abnormal temperature rise of the resistor 4 when the switch 6a is abnormally operated is suppressed by the fuse 10, and a large current is suppressed by the fuse 11, thereby preventing the abnormal temperature rise and its burnout.
Patent JP-S62258501-A (JP)
Title: Variable twisted waveguide
Inventor: KURAMOTO AKIO
IPC: H01P1/02
Filed: 1986-05-02
Abstract: PURPOSE:To set a twisted angle between two square waveguides to an optional angle by forming a ring member connected with an input side waveguide and a ring member connected with an output side square waveguide turnably freely relatively. CONSTITUTION:The variable twisted waveguide consists of the input squar waveguide 1, the output square waveguide 2, and a ring member 3 connecting the opposed ends of the waveguides 1, 2. The waveguide 3 is formed by the 1st ring member 4 of a hollow disk form connected with the waveguide 1 and the 2nd ring member 5 whose cross section is nearly channel shape connected with the waveguide 2. In turning relatively the members 4, 5, the twisted angle of the waveguides l, 2 on the turning axis is made variable continuously. Thus, the twisted angle of the waveguides l, 2 is varied and set to an optional angle.
Patent JP-H05298641-A (JP)
Title: Drum device
Inventor: MORI KAZUO
IPC: G11B5/56
Filed: 1992-04-22
Abstract: PURPOSE:To adjust the difference in level of a head after a movable head device for dynamic-tracking loading two magnetic heads is attached to a drum device. CONSTITUTION:This device is provided with a binding part attaching the movable head device 21 for dynamic-tracking to the rotary drum 4 by a screw 19, two adjusing screws 12 provided on the rotary drum 4 rotating the movable head device for dynamic-tracking around the binding part, a receiving part 48 provided on a yoke 24 pressurized by the tip of the adjusting screws 12, a relief part 49 provided on the rotary drum 4 so as to interfere with no rotary drum 4 even when the movable head device 21 for dynamic-tracking is rotated by the adjusting screws 12 and the attaching surface 50 of the rotary drum 4 side attaching the movable head device 21 for dynamic-tracking.
Patent JP-S61263009-A (JP)
Inventor: ONO TOSHIAKI
IPC: H01B7/17
Filed: 1985-05-16
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-H0368302-A (JP)
Title: Rotary closing device for sport footware
Inventor: ROBAATO SHIYOTSUHO
IPC: A43B5/00
Filed: 1990-04-18
Abstract: PURPOSE: To more reduce a necessary space and cost of production by mutually drawing a closing flaps near by a traction cable, and stopping the traction cable after rotated a two time by cable pulley and stopping element on the same axis. CONSTITUTION: A means of traction cable 3 made of a one traction cable, and is made to work together with two closing flaps 1a of a shoes 1 to be drawn near to each other. A cable pulley 5 for winding up or winding back the traction cable 3 is fixed to the shoes 1 to rotate in a housing 9. The pulley 5 is then rotated by an actuating means 8. And a stopping element 28 mounted on the same axles with the pulley 5 is rotatably fixed into a housing 9. A stopping element 28 is made to rotate together with the pulley 5 after finishing initial rotation a one time of the pulley 5, and the stopping element 28 restricts further rotation of the pulley 5 by stopping the pulley 5 at a predetermined position when the pulley 5 is further going to rotate. As the result, a necessary space and cost of production can be more reduced.
Patent JP-H01275667-A (JP)
Title: Surface modification of pigment powder by metal alkoxide process
Inventor: MINAMI TSUTOMU
IPC: C09C3/08
Filed: 1988-04-27
Abstract: PURPOSE:To form a thin homogeneous coating film on the surface of a pigment particle, by immersing a pigment powder containing adsorbed water in a specified metal alkoxide solution. CONSTITUTION:A pigment powder containing 0.2-5.0% adsorbed water by controlling the humidity of the atmosphere is immersed in a solution of at least one metal alkoxide selected from among the alkoxides of Al, Si, Ti, Zr, P, B, Fe, Ni and Mg optionally, containing 0.1-10.0mol, per mol of the alkoxides, 1,3- or beta-diketone compound (e.g., acetylacetone), and the obtained mixture is optionally subjected to filtration, washing and drying, and is hydrolyzed by exposure to an atmosphere of a controlled humidity of 5-80%.
Patent JP-H07308550-A (JP)
Title: Production of hollow fiber membrane module
Inventor: TANIGUCHI MASAHIDE
IPC: B01D63/00
Filed: 1994-05-17
Abstract: PURPOSE:To produce a hollow fiber type module hardly causing impossible fiber and impermeability without regardless of a membrane base stock and narrow pore size and excellent in performance by previously filling a filling material inside the end part of a hollow fiber before potting. CONSTITUTION:A hollow fiber membrane 2 is bride, and one end of the membrane is sealed with an adhesive, then the hollow fiber is dipped into a deaerated pure water. After pulling-up the hollow fiber, the other end of the membrane is sealed with the adhesive, and the filling material 4 such as pure water is filled into the hollow fiber 2. Then, the hollow fiber membrane bundle is inserted into a module vessel 1, and the vessel is set in a centrifugal forming machine, then potting 5 is executed. After curing is finished, both ends of a potting fixed part 5 are cut to open an internal pores of the hollow fiber membrane 2 to produce the module.
Patent JP-H07146521-A (JP)
Title: Silver halide photographic emulsion, its manufacture, method for processing silver halide photographic sensitive material and medical one
Inventor: HAGA YOSHIHIRO
IPC: G03C1/09
Filed: 1994-05-17
Abstract: PURPOSE:To enhance sensitivity and storage stability against time lapse and the like by incorporating specified-polyhedral monodispersed core-shell-type roundish silver halide grains having plural twin faces parallel to each other and specified in an average iodine content. CONSTITUTION:The monodispersed core-shell type silver halide grains to be added have an average iodine content of <3mol% of the total silver halides, 2 twin faces parallel to each other, and substantially roundish hexahedral or tetradecahedral forms. Preferable silver halide is silver bromide, silver iodobromide, and silver chloroiodobromide and the content of the silver halide grains having the 2 parallel twin faces is, preferably, >=50 number %, especially, >=70 number %, and it is preferred that the monodispersed silver halide emulsion contains the silver halide grains in an amount of >=60 weight %, especially, >=80 weight % of the total silver halide grains in the grain diameter range of + or -20% as the center of the average grain diameter.
Patent JP-H09103072-A (JP)
Title: Start-up protective circuit of switch mode power supply
Inventor: CHIYUN SHIN UU
IPC: H03K17/0812
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To protect the switching transistor in a switch mode power supply against a current induced in the primary winding of a transformer by shortening the discharge of a capacitor inserted between the base and the emitter of an output transistor in the switch mode power supply. SOLUTION: Before control transistors 10, 11 begin to generate a first drive pulse, a capacitor 16 is charged through a DC current/voltage supply means 24. The control transistors 10, 11 are initially switched off completely, i.e., the transistor 11 is turned off. The capacitor 16 is charged with a current being fed from the DC current/voltage supply means 24. Subsequently, the transistor 11 is turned on to interrupt charging current supply to the capacitor 16. In this regard, a diode 18 reduces discharge of the capacitor 16 through a resistor 19 or substantially avoids the discharge in some case. Consequently, the switching transistor can be protected against a current induced in the primary winding of a transformer.
Patent JP-H10292002-A (JP)
Title: Parallel polymerization method and apparatus
Inventor: OTANI SATORU
IPC: B01J8/26
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a process for practising a parallel polymerization method which process has no gas-liquid separation drums or flash drums attached to reactors or no distillation columns, and is simple, convenient and economical, and also provide the apparatus therefor. SOLUTION: In a process for practising a parallel polymerization method in which an olefin is polymerized in a plurality of reactors 1 and 2, being disposed parallel to one another, in the presence of a gas containing hydrogen, and the resultant olefin polymers are introduced into and mixed in a mixing tank 3 together with the gas, the concentration of hydrogen in a recycle gas is reduced by a process comprising withdrawing at least a part of the gas in the mixing tank 3 and introducing to a hydrogenation reactor 4, thereby subjecting the gas to hydrogenation to cause the addition of the hydrogen contained therein to an olefin, and then feeding again the gas after hydrogenation to each polymerization reactor.
Patent JP-S59227608-A (JP)
Inventor: FURUKAWA KEIICHI
IPC: B65F1/08
Filed: 1983-06-08
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。