baber/WOPTO huggingface dataset:
Patent JP-H06216220-A (JP)
Title: Positioning apparatus
Inventor: TSUNODA MASAHIRO
IPC: H01L21/30
Filed: 1993-01-19
Abstract: PURPOSE:To position a wafer with high accuracy by performing a highly accurate origin detection and a highly accurate position detection of a fine region without being affected by the environment such as a magnetic field. CONSTITUTION:A wafer positioning apparatus comprises a sample table 9, and a fine adjustment mechanism 10 for performing a fine movement in X-axis and Y-axis directions and a fine rotation around X-axis, Y-axis and Z-axis, a coarse Z mechanism for performing a vertical movement in a Z-axis direction, a coarse adjustment mechanism 12 for performing a large movement in a Y-axis direction, an X laser measuring machine 13 for measuring a position of the X-axis direction, and a Y laser measuring machine 14 for measuring a position of the Y-axis direction and the amount of rotation around Z-axis.
Patent JP-H09194698-A (JP)
Title: Thermoplastic polyester resin composition
Inventor: HIGASHIJIMA TOSHIYUKI
IPC: C08K5/1515
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which has excellent flame retardancy and mechanical properties and does not drip during burning by mixing a thermoplastic polyester resin with a halogen-containing flame retardant, an olefin copolymer and an inorganic flame retardant aid. SOLUTION: This composition comprises 100 pts.wt. thermoplastic polyester resin having an intrinsic viscosity of 0.4 or above, 1-50 pts.wt. halogen-containing flame retardant, 1-20 pts.wt. copolymer comprising a 2-5C α-olefin and a 3-5C α,β-ethylenically unsaturated carboxylic acid or its ester, and 0-20 pts.wt. inorganic flame retardant.
Patent JP-H03223980-A (JP)
Title: Computer system
Inventor: SEKI HAJIME
IPC: G06F15/82
Filed: 1989-01-12
Abstract: PURPOSE:To enable efficient calculation and to eliminate necessity for an operator to be conscious of control structure so much in the case of programming by executing a processing by data drive concerning a part suitable for the parallel processing of a program and executing a processing according to a Neumann system concerning the other part. CONSTITUTION:A master processor 1 to successively broadcast a program statement for each program element plural memory banks 41-4n being divided in interleave, plural sub processors 31-3n to execute the program statement corresponding to the memory banks 41-4n are provided. The sub processors 31-3n are equipped with shift register files to store the program statement broadcasted from the master processor 1 and arithmetic units. Therefore, the master processor 1 can execute the calculation since a Numann type processor entrusts the broadcast of the program statement to the sub processor to a control unit. Thus, the efficient calculation can be executed.
Patent JP-H02185870-A (JP)
Title: Steering handle turner for cultivator
Inventor: NAKAGAWA HIDEAKI
IPC: B62D51/06
Filed: 1989-01-13
Abstract: PURPOSE:To solve such a problem that wires are set up at the outside of a handle frame and thereby make improvements in appearance and so on by making the wires follow the handle frame being rotated around a sliding shaft, and moving these power transmission wires in an insert hole and around the sliding shaft. CONSTITUTION:When a main shift lever 26 is rotated up and down, a main shifting speed change gear 38 is slidden for shifting via a shift yoke 8, a sliding shaft 3, a turning arm 36, an interlocking shaft 35, an interlocking arm 37 and a shifter 34. In addition, when a sub-shift lever 30 is longitudinally rotated, a sub-shifting speed change gear 39 is slidden for shifting via a connecting rod 31, a shift yoke 28 and a sliding shaft 25. Moreover, when engagement of an unillustrated engaged device with a recess part 50 is released and a steering handle 4 is rotated, this handle 4 is rotated around a turning guide part 19 together with a rotating plate 21 via a handle frame 5. At this time wires 9 follow after rotation of this handle frame 5 and move in an insert hole 10.
Patent JP-S59134021-A (JP)
Title: Light controller for vehicle
Inventor: ITOU TAKESHI
IPC: B60Q1/08
Filed: 1983-01-20
Abstract: PURPOSE:To improve safety for a vehicle running in the opposite direction in time of stoppage at night, by installing a detecting device for finding some substance ahead a vehicle, while constituting a device so as to turn off a headlight in time of detection but to light it in time of undetection the other way, in case of a light controller turning on the headlight. CONSTITUTION:A pulse modulation signal S1 is outputted from a pulse modulator driver S0 outputted by a central processing unit 20 together with a vehicle stop detector, and this signal is transmitted to a spot ahead of a car via a light emitting element 23 and a trasmitting optical system 24. Simultaneously, a flip- flop 25 is set up there, emitting an output S5 to the central processing unit 20, while the count of a high speed clock 26 is started. When some substance exists ahead, a light receiving optical system 27 receives its light and amplifies it whereby an output S4 is inputted into the flip-flop 25, stopping the count of the highspeed clock 26 and outputting a distance signal D, thus a headlight is turned off. When no substance exists ahead, a counter 21 continues to count and outputs an overflow signal whereby lighting is kept up. With this constitution, safety can be well improved.
Patent JP-S59132931-A (JP)
Title: Treatment of dust
Inventor: FURUKAWA TOSHIHARU
IPC: F23J1/00
Filed: 1983-01-19
Abstract: PURPOSE:To protect a furnace body and to certainly fractionate and discharge mutually different components in molten slag, by holding a slag discharge port formed into a specific structure under a certain temp. condition. CONSTITUTION:In a directly electrification type melting treatment furnace, the dust generated in a waste material incinerator enters a furnace main body from a throw-in port 2 and heated by combustion gas from a combustion gas jet nozzle 4 for initial melting and brought to a molten state to form molten slag 9. In this case, a temp. gradient is provided to the upper stage molten slag discharge port 6 of the furnace main body 1 toward the slag discharge direction from the furnace interior. By this method, components having different compositions can be certainly fractionated and discharged and the succeeding regeneration is facilitated.
Patent JP-H08204747-A (JP)
Title: Terminal equipment registration method, facsimile store and forward exchange communication system and facsimile store and forward exchange
Inventor: ISHIDA TAKAAKI
IPC: H04L12/58
Filed: 1995-01-20
Abstract: PURPOSE: To register terminal equipment information to an optional facsimile store and forward exchange being a component of a communication system with a simple operation while taking sure synchronization. CONSTITUTION: When a console 3 is used to input terminal equipment information of a facsimile terminal equipment 2-7 extended newly to connect the above facsimile equipment to a facsimile store and forward exchange, a CPU 11 of the equipment 1-1 conducts the processing of acquiring a terminal equipment registration privilege through a line network 4 from other terminal equipment 1-1 or 1-3 or the like. When the privilege cannot be acquired, no registration processing is made and only when acquired, the terminal equipment information received from the console 3 is registered in a magnetic disk 12 and the terminal equipment information is reported to the other facsimile store and forward exchanges 1-2, 1-3 via the line network 4 to register the information to each magnetic disk 12. Thus, the terminal equipment information is registered to optional facsimile store and forward exchange while taking synchronization to improve the extension performance of the system.
Patent JP-S59129999-A (JP)
Title: Semiconductor memory device
Inventor: TERADA YASUSHI
IPC: G11C29/00
Filed: 1983-01-17
Abstract: PURPOSE:To attain ease of discrimination whether the redundant function of a memory element is in use or not by arranging a switching element and a fuse in series between input signal terminals or power terminals. CONSTITUTION:When a positive voltage is impressed to a gate 11 from an input signal terminal N3, a current flows between a drain 12 and a source 13. When a voltage impressed to the terminal N3 is lower than the threshold value of an MOSFET-Q1, the Q1 is turned on and no current flows even if a potential difference is given between the input signal terminals N1 and N2. On the other hand, when a voltage impressed to the terminal N3 is higher than the threshold value of the Q1, a current by the potential difference between the terminals N1 and N2 flows. Thus, when the fuse L is blown, no current flows between the terminals N1 and N2. As a result, whether or not the redundant function of the memory element is in use is discriminated easily even after sealing of package by detecting the conduction and nonconduction between the terminals N1 and N2.
Patent JP-S60151759-A (JP)
Title: System electronic device
Inventor: MATSUMOTO KOUZOU
IPC: G06F12/06
Filed: 1984-01-20
Abstract: PURPOSE:To secure the optimum external and internal memory accesses and to increase the degree of freedom for the external memory, by providing a holding circuit to the main body of an electronic device and the external memory respectively and applying the wait to a CPU according to the comparison/selection results of the outputs of those holding circuits. CONSTITUTION:Only the main body 3 of an electronic device is used, and the set signal which is supplied to a comparator 305 from a holding circuit 402 does not exist when no auxiliary memory 4 is connected. Thus the value of the set signal is set at ''0''. Therefore the wait is applied to a CPU301 for a period of time corresponding to the set value output of a holding circuit 304 when the CPU301 accesses to an internal memory 302. With connection fo the memory 4, the comparator 305 compares the set value output of the circuit 304 with that of the circuit 402 when the CPU301 gives an access to the memory 302 or an external memeory 401. Then the wait is applied to the CPU301 for a period equivalent to the larger one of both set value outputs.
Patent JP-S5392480-A (JP)
Title: Transmission media
Inventor: KURIBAYASHI HITOSHI
IPC: H01B7/08
Filed: 1977-01-25
Abstract: PURPOSE: To intend to reduce loss in transmission of high frequency, by weaving and forming a transmission media such that element wire which is composed of over three pieces of insulated wire is made to be crossed mutually and to be weaved as a plaited cord shape. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01184342-A (JP)
Title: Radiant cooler/heater
Inventor: ISHIHARA TAKU
IPC: F24F1/00
Filed: 1988-01-14
Abstract: PURPOSE:To improve the freedom of installation by reducing the electromagnetic wave noise emitted from the cross-flow fan drive motor and power source transformer by means of a shield. CONSTITUTION:A first cross-flow fan 8 and a second cross-flow fan 9 are driven by a fan drive motor 21 such as a shading motor. By selecting a suitable impedance for a shading coil at the time of operating the shading motor 21, the total magnetic flux PHI2 can be delayed out of phase relative to the magnetic flux PHI1 by a suitable amount, and a shifting field can be generated therein. At this time, the magnetic flux PHI1 and a part of the total magnetic flux PHI2 can leak from the shading motor 21 to its surroundings to adversely affect nearly office automation apparatus. To counter this problem, a shield 23 made of a substance having a permeability higher than that of silicon steel belt, etc. is attached to a work table, around which office automation apparatus are installed, to enclose the drive motor 21 that drives the first cross-flow fan. By this measure, the adverse effect of the magnetic noise to the nearby office automation apparatus including CRT, etc. can be reduced.
Patent JP-S56105181-A (JP)
Title: Water supply valve
Inventor: SATOU TOMIYOSHI
IPC: F16K31/40
Filed: 1980-01-26
Abstract: PURPOSE: To prevent water hammering by providing a tapered projection which slowly squeezes flow rate before a valve is seated, in the primary valve body of a diaphragm valve body.  
     CONSTITUTION: Projections 4c and 4d with a tapered section 4e are provided at the primary valve body 4 of a diaphragm valve body 2 which is provided halfway in a passage. This permits the tapered section 4e to enter an exhaust port 1b before the diaphragm valve body 2 is seated and water flow to slowly be squeezed from the high flow rate to the low flow rate. As a result, water hammering can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01279997-A (JP)
Title: Polar lubricant and production theroef
Inventor: WAANAA OTSUTOO HAAGU
IPC: C10N30/12
Filed: 1989-01-13
Abstract: PURPOSE: To enhance the polarity by hydroformylating suitable olefin in the presence of a catalyst and a synthetic gas and applying acylation to the olefin, if desired, so as to dissolve additive package.  
     CONSTITUTION: (A) an olefinically unsaturated olygomer comprising olefinic unsaturated hydrocarbon (e.g. decene trimmer) is hydroformylated in the presence of (B) (a) a hydroformyl catalyst (e.g. Rh 6 (CO) 16 ) and (b) a synthetic gas (e.g. synthetic gas with a ratio H 2 /CO of 0.5-5:1) at 150-300°C, and if desired, acylated by (C) an acylating agent being a compound denoted in formula (R is 1-20C hydrocarbyl; X is Cl, Br, I, OH, or OCOR"; and R', R" are R) to produce a polar lubricant comprising ≥20C saturated aliphatic 1st alcohol(ester) with an oxidized amount of ≥0.2 m mole per 1 g of lubricant liquid, with a viscosity of ≥3 cs (at 100°C) and a viscosity index of ≥120. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S57120784-A (JP)
Title: Control valve
Inventor: UCHIHAMA TETSUO
IPC: F16K31/40
Filed: 1981-01-20
Abstract: PURPOSE:To maintain the stabilized flow rate of fuel gas all the time by controlling the position of a valve body according to the difference between a set value given to a servo valve and the pressure of fluid to be controlled in a control valve for fuel gases. CONSTITUTION:When a certain drive signal is supplied to the coil 23 of an electromagnetic pump 22, a fluid inside a chamber 24 is sent under pressure to a chamber 25 and then returned through a servo valve 3 to the chamber 24. When a desired set signal is given to a coil 31, a plunger 32 moves downwards against a spring 39 to lessen the opening area of a port 36, whereby the pressure inside the chamber 25 is raised and the valve body 14 goes down through a folower 27 and a rod 26. As a result, a fluid inside an inlet pathway 11 flows into an outlet pathway 12 and the pressure inside the pathway 12 is transmitted from a port 16 to a feedback chamber 35. The pressure lifts the plunger 32 through a diaphragm 33 to enlarge the opening area of the pathway 36.
Patent JP-S61167621-A (JP)
Title: Preparation of epithelial growth factor having high purity
Inventor: AKAI KUNIHISA
IPC: A61K35/22
Filed: 1985-01-21
Abstract: PURPOSE:To obtain the title factor in high yield and purity, by passing a material containing epithelial growth factor and existing in the submandibular gland, urine and milk of animals through an adsorption column bonded with a specific immune antibody. CONSTITUTION:The spleen cell of an expterimental animal (e.g. mouse) immunized with epithelial growth factor (EGF) is fused with a myeloma cell, and a monoclonal antibody obtained from the obtained hybridoma (hybrid cell) is bonded to an absortion (e.g. Affi-Gel, sephadex, etc.). A material containing EGF is contacted with said absorbent to effect the adsorption of EGF. The absorbed EGF is eluted to obtain EGF as on eluted fraction. When the obtained EGF contains impurity proteins, it is purified by gel-filtration treatment, etc. EFFECT:Since the EGF is adsorbed specifically to a monoclonal anti-EGF antibody, it can be adsorbed in high efficiency by passing through an adsorption column only once.
Patent JP-H07221283-A (JP)
Title: Semiconductor device
Inventor: INUTA MASANORI
IPC: H01L29/74
Filed: 1994-01-27
Abstract: PURPOSE:To shorten the turn-off time of a semiconductor device in which a MOS transistor is utilized for a turn-off operation and to increase a maximum controllable current. CONSTITUTION:A p<-> channel region 3 and a p<+> gate region 4 are formed on the surface part of an n<-> semiconductor region 2 on a p<+> anode region 1, an n<+> cathode region 5 is formed on the surface part inside the p<-> channel region 3. A p<+> cathode short region 6 is formed by keeping a prescribed interval from the p<+> gate region 4. A p<+> source region 21 which is overlapped with the end part of the p<+> gate region 4 and which is shallower than the region 4 is formed in a position in which the p<+> gate region 4 on the surface part of the n<-> semiconductor region 2 faces the p<+> cathode short region 6. A p<+> drain region 22 overlapped with the end part of the p<+> cathode short region 6 and shallower than the region 6 is formed. A silicon oxide film 7 is formed at the upper part, and in its neighborhood, of the n<-> semiconductor region 2 between the p<+> gate region 4 and the p<+> cathode short region 6, and a gate electrode 23 is formed on the surface of the film 7.
Patent JP-S60151526-A (JP)
Title: Temperature sensor
Inventor: NAKATANI YOSHIHARU
IPC: G01K5/50
Filed: 1984-01-18
Abstract: PURPOSE:To offer a temperature sensor which has relatively large output variation and facilitates temperature detection by applying a piezoelectric element with force due to the heat shrinkage or heat expansion of a chain organic body, and outputting an electric signal. CONSTITUTION:U-shape-sectioned invar alloy 1 is sandwiched in between the piezoelectric element 2 and chain organic body 3 in a compressed state, and terminals 4 and 5 of signal output lines are lead out of electrodes at both terminals of the piezoelectric element 2. The voltage across the piezoelectric element 2 is nearly proportional to the quantity of compression within a specific compressibility range and the chain organic body 3 shrinks linearly around room temperature, so the voltage between the terminals 4 and 5 varies as shown a temperature-output voltage relation graph and the variation rate is shown relatively large, so that the temperature sensor which facilitates detection or is easy to use is obtained.
Patent JP-H04241009-A (JP)
Title: Automatic operation controller of computer system
Inventor: MIURA TAKEHIRO
IPC: G06F1/26
Filed: 1991-01-25
Abstract: PURPOSE:To prevent the computer from troubling or malfunctioning by supplying no electric power in bad temperature environment even when the current time reaches a power-ON scheduled time. CONSTITUTION:A comparing circuit 17 decides that the current time obtained by a timer circuit 16 reaches the power-ON scheduled time which is set previously from a CPU housing 12a through a communication control part 14 and also decides that the room temperature obtained by a thermocouple 19 is within a system usable temperature range of x-y deg.C; and then a gate circuit 18 is turned ON and a contact control part 20 performs ON control over respective relay contact circuits 21a, 21b, and 21c for current supply according to a specific operation mode.
Patent JP-S61168124-A (JP)
Title: Magnetic recording medium
Inventor: SAITO SHINJI
IPC: C09D5/23
Filed: 1985-01-18
Abstract: PURPOSE:To improve simultaneously both electromagnetic transducing characteristic and traveling property of the title medium by regulating the average roughness Ra at the center line to less than a specified value, and adjusting the ration of the maximum height Rmax of the ruggedness on the surface to the Ra to less than a specified value. CONSTITUTION:A magnetic recording layer is formed on the smooth surface of a carrier by coating, etc. With respect to the carrier having a smooth surface, the average roughness Ra at the center line of the surface of the flexible carrier on which the magnetic recording layer is formed is regulated to <=0.1mum (preferably to 0.05-0.005mum), and the ratio of the maximum height Rmax of the ruggedness on the surface to the average roughness Ra is adjusted to >=17 (preferably to <=15). Besides, the maximum height Rmax of the ruggedness on the surface of the flexible carrier on which the recording layer is provided is preferably adjusted to <=1mum.
Patent JP-S59132461-A (JP)
Title: Disk information recording medium reproducing device
Inventor: ABE RIYOUZOU
IPC: G11B19/02
Filed: 1983-01-20
Abstract: PURPOSE:To fetch an output data from a data fetch circuit to a key control circuit without time dely and to reduce data amount derivered between a mechanism operating control circuit and the key control circuit by constituting the device that the said output is fetched by the same clock signal to both control circuits at the same time. CONSTITUTION:A get data GD obtained from the data fetch circuit 5 is fetched to a mechanism control computer 11 and the key input fetch computer 12 by a clock signal CL at the same time and the key input fetch computer 12 displays a chapter address or the like depending on the date GD. Since the key input fetch computer 12 is supplied the data GD from the circuit 5 directly, the data is displayed without time delay. On the other hand, since the data GD is applied to the key input fetch computer 12 at the same time as to the mechanism control computer 11, the data transmitted from the mechanism computer 11 to the key input fetch computer 12 is only a control data CD from a drive control circuit 4 and various mechanisms 9 or the like of a device A, and the amount of data to be processed by the mechanism control computer 11 is less.
Patent JP-H07219928-A (JP)
Title: Vector data processor
Inventor: AKIYAMA HIDEKI
IPC: G06F17/16
Filed: 1994-01-28
Abstract: PURPOSE:To omit unnecessary arithmetic operation in a vector register and to improve the performance of arithmetic processing by reading out and operating only vector data having valid mask bits and vector length less than valid vector length and writing the operated result in the vector register. CONSTITUTION:In the case of executing masked operation, mask bits are read out from a mask register 200 prior to the execution of the operation and a bit interval between valid mask bits is stored in an interval buffer 900. At the time of reading out the contents of the vector register in order to execute the masked operation, a reading address for the buffer 900 is generated by an interval buffer reading counter 800, the contents of the buffer 900 are read out and valid mask bit intervals are successively accumulatively added by an accumulative adder 1100. Consequently the reading address of only vector data having valid mask bits out of vector data stored in a vector register 1300 is generated.
Patent JP-H09198665-A (JP)
Title: Driving circuit of optical disk device
Inventor: WATANABE MITSURU
IPC: G11B7/085
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To limit the generation of noises and heat without reducing the seeking performance by providing a driving circuit having a switch for performing positional control by detecting positional relationship between an objective lens and a starting mirror and turning on/off a feed forward from a control circuit. SOLUTION: A driver 191 drives a fine actuator(FA) 10 for accessing an objective lens to an optical disk so as to reach a specified target speed. A driver 192 drives a course actuator(CA) 20 for moving a starting mirror M so as to follow the FA 10. Positional relationship between the objective lens and the mirror M is detected by a positioning sensor 30 and a position control circuit 182 performs positional control. A β/α multiplier 180 gives a relative driving force for sensitivities α and β between the FA 10 and the CA 20 and a feed forward from a gain circuit 170 is turned on/off by a switch 183. Thus, the feed forward is turned on in acceleration and deceleration regions, turned off in an equal speed region and thus the generation of noises and heat is controlled without reducing the seeking performance.