baber/WOPTO huggingface dataset:
Patent JP-H04272907-A (JP)
Title: Production of olefin polymer
Inventor: FUJITA TAKASHI
IPC: C08F4/658
Filed: 1991-02-27
Abstract: PURPOSE:To improve the stereoregularity of an olefin polymer produced at a high temp. by polymerizing an olefin in the presence of a catalyst comprising a contact product of three specific components and an organoaluminum compd. CONSTITUTION:A Ziegler catalyst component contg. titanium, magnesium, and a halogen as essential components, a silicon compd. of formula I (wherein R<1> and R<2> are each a hydrocarbon group; X is halogen; and 0<=m<=3 and 0<=n<=3 provided that 0<=m+n<=3), and an organometallic compd. of a metal of the group I-III are brought into contact with each other to give a contact product, which is compounded with an organoaluminum compd. of formula II (wherein R<3> is a 5C or lower hydrocarbon group; and 0<=p<=1) in a molar ratio to titanium in the contact product of 1 or lower to give a catalyst. An olefin is polymerized in the presence of the catalyst at 150 deg.C or higher to give an olefin polymer.
Patent JP-H06247789-A (JP)
Title: Inert gas straightening and blowing device for device for pulling up single crystal
Inventor: MIZUISHI KOJI
IPC: C30B15/14
Filed: 1993-02-23
Abstract: PURPOSE:To efficiently, sufficiently and safely increase the single crystal growth rate without need for a high-flow-rate gaseous Ar. CONSTITUTION:The upper opening of a flow straightening cylinder 38 is connected to the upper opening of a main chamber 12 to surround a single crystal 36 to be pulled up and arranged concentrically with the single crystal 36, and an inert gas G1 is allowed to flow down in the cylinder 38. A gas-injection annular tube 50 is arranged concentrically with the cylinder 38 at the lower end of the cylinder 38, and many gas injection holes 50a are formed on the inside of the annular tube 50 in the radial direction. A cooling inert gas G2 is passed through a gas pipe 52 and supplied into the annular tube 50 in the main chamber 12 from outside the the main chamber 12. Since the cooling inert gas G2 is injected from the injection hole 50a of the annular tube 50, the lower part of the single crystal 36 is safely and effectively cooled, the vertical temp. gradient of the single crystal 36 is enlarged close to the solid-liq. interface, and the growth rate of the single crystal 36 is improved.
Patent JP-H0562754-A (JP)
Title: Connecting method for conductor
Inventor: ITO HIROYASU
IPC: H01R35/04
Filed: 1992-02-20
Abstract: PURPOSE:To improve the reliability of connection and reduce the cost in the connecting method of a flat cable and lead wires with bus bars. CONSTITUTION:A flat cable 2 and conductors 2a, 3a of lead wires 3 are directly connected on terminals 1a of bus bars 1 with multiple terminals 1a connected to each other at the middle position. This connection section including the bus bars 1 is insert-molded, then mutual connection sections 1b of the terminals 1a of the bus bars 1 are trimmed through an insert molding 4.
Patent JP-S62190955-A (JP)
Title: Connection control system for data communication circuit
Inventor: FUJIOKA MASAHITO
IPC: H04L13/00
Filed: 1986-02-18
Abstract: PURPOSE:To confirm the connection of a circuit and to securely instruct that a communication is ready by transmitting and receiving a fixed pattern signal between connected data terminal interface devices, and switching transmission lines in the data terminal interface devices. CONSTITUTION:When data terminal interfaces 1b and 1c detect the 1st fixed pattern signal for confirmation through a connected circuit by monitoring circuits 14, their pattern signal generating circuits 12 generate and send out the 2nd fixed patterns to the circuit side. The data terminal interface devices 1b and 1c at the time of detecting the 2nd fixed pattern signals by the monitoring circuits 14 perform switching by origination-side switching circuits 13 and termination-side switching circuits 16 so that the fixed pattern signals from the sending data terminal interface devices 1b or 1c is sent out to the opposite data terminal interface device 1c or 1b. Consequently, the instruction of the communication ready state is sent to a data terminal device 2 at the same time.
Patent JP-S55126342-A (JP)
Title: Addition agent for molding sand and its using method
Inventor: TAMURA YONEZOU
IPC: B22C1/02
Filed: 1979-03-23
Abstract: PURPOSE: The inexpensive addition agent which is obtaineable by grinding fried- food flour coating scum and mixing the same with the specific amount of starch  powder and which enhances the parting characteristic and green strength of the  molding sand.  
     CONSTITUTION: The flour coating scum recovered from a frying pan is ground to grain sizes of about 6W100 mesh and is mixed with strach powder so that its contents become 10W50%. If 1 part of the foregoing mixture and 8 parts of bentonite are added to 100 parts of molding sand and the mixture is kneaded and molded wheile its moisture content is being controlled, then the mold of low pattern drafting resistance and superior swellability and green strength is obtainable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54125014-A (JP)
Title: Video tape recorder
Inventor: KOBAYASHI MASAAKI
IPC: H04N5/7826
Filed: 1978-03-22
Abstract: PURPOSE: To enable recording and reproducing to be well performed even if the running speed of magnetic tape is lowered by performing recording and reproducing by the use of the audio signal having been time-axis-compressed in the period when two rotary magnetic heads make contact to the magnetic tape simultaneously.  
     CONSTITUTION: The audio signal supplied to an audio signal input terminal 2 and the trigger signal T obtained by delaying the vertical synchronizing signal are applied to a time axis compression circuit 9. The compressed audio signal is subjected to modulation suited to tape head system in a modulation circuit 10. The compressed audio signal having been modulated is applied to gate circuits 11 and 12. Here, the winding angle of a magnetic tape 23 onto the outside circumference of a tape guide drum is made slightly larger than 180° and applying 20° corresponding to an over scan part to audio tracks 103 and 104 suffices. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04273247-A (JP)
Title: Electrophotographic sensitive body
Inventor: NOGAMI SUMITAKA
IPC: C08L25/18
Filed: 1991-02-28
Abstract: PURPOSE:To provide the electrophotographic sensitive body which maintains the characteristics stable to long-term iterative use and lessens the fluctuation in characteristics by a change in temp. and humidity by using a specific binder resin for a charge generating layer. CONSTITUTION:A poly(p-vinyl phenol) resin is incorporated into the binder resin of the charge generating layer of the separated function type org., electrophotographic sensitive body. The content thereof is preferably >=50wt.%, more preferably >=70wt.%. The more adequate result is obtd. if this resin is used in combination with a resin having a functional group which can react with the phenolic hydroxyl group of the resin, for example, an epoxy resin.
Patent JP-H06251272-A (JP)
Title: Driver's sight deciding device and inattentive driving deciding device
Inventor: MORIHIRO YOSHIHARU
IPC: B60W30/00
Filed: 1993-02-23
Abstract: PURPOSE:To obtain a driver's sight deciding device which accurately recognizes the gazing point of a driver and the inattentive driving deciding device which accurately decides inattentive driving by using this driver's sight deciding device. CONSTITUTION:The coordinates of components in the cabin of a vehicle are stored in a coordinate storage means 2 respectively. A detecting means 1 detects the positions of the eyes of the driver and a sight calculating means 3 calculates the sight direction of the eyes from the positions of the eyes. A sight deciding means 4 refers to both the coordinates of the components in the vehicle cabin and the sight direction of the eyes to decide whether the sight is inside or outside the cabin. Then the continuance of a state wherein the gazing point of the driver is in a specific direction is measured as a result of the decision making by the sight deciding means 4 and then it is decided whether or not the driver takes the eyes off a road.
Patent JP-H01207788-A (JP)
Title: Document producing device
Inventor: KUMAGAI HITOSHI
IPC: G06F17/21
Filed: 1988-02-16
Abstract: PURPOSE:To easily recognize the constitution of a font in using and to simplifying changing operation by selecting data indicating a required font constitution from data indicating many kinds of displayed font constitutions and changing a font constitution for document production based on the selected data. CONSTITUTION:The title device is provided with a disk 17 for storing a font constitution name, a storing means such as a real memory 16, a display means such a display part 18 for displaying many kinds of font constitution names and a font constitution name in case of producing a document, a keyboard 12 for selecting a required font constitution name out of the displayed many font constitution names, a data selecting mean such as a mouse 13, and a changing means such as a control device for changing a document forming font constitution in accordance with the selected font constitution name. Consequently, the user can recognizes the font constitution being used at present even in document formation, and at the time of changing the font constitution, a required font constitution name is selected and specified out of plural font constitution names by a mouse or the like.
Patent JP-H02212939-A (JP)
Title: Information processor having closed type data storing area
Inventor: TAKAHASHI RYUICHI
IPC: G06F9/46
Filed: 1989-02-13
Abstract: PURPOSE:To make it unnecessary to correct the data structure of a data storing area even when a program module function is expanded or corrected by making the data storing area shared with the plural program modules into a closed type and operating the respective program modules by duplicating the necessarily sufficient data at any time. CONSTITUTION:A closed type data storing area CD includes plural data records S1 to S4, and pointers are set at the sections of the related data records, whereas, the pointer from the closed type data storing area CD to the outside does not exist. Further program modules PM1 and PM2, which perform the desired processing with the use of the data in the closed type data storing area CD, are operated by duplicating the necessarily sufficient data from the closed type data storing area CD at any time. Thus while a memory quantity to store the data being suppressed as less as possible, the number of the program modules to access the data storing area is increased, and even when the function is expanded or corrected, correction of the data structure of the data storing area is made unnecessary.
Patent JP-H06247605-A (JP)
Title: Paper sheet travel control device
Inventor: KAJITA NORITSUGU
IPC: B65H29/20
Filed: 1993-02-23
Abstract: PURPOSE:To provide a paper sheet travel control device capable of decreasing noise sources and reducing the noise level at low cost. CONSTITUTION:The rotation driving force of a motor 20 is transferred to a toothed delivery pulley 15, a toothed intermediate pulley 18, and a toothed high-speed pulley 7 via a belt 22. A delivery roller shaft 4, an intermediate shaft 17, and a discharge roller shaft 2 are rotated, and a paper sheet 26 is delivered to a stacker 25 by a delivery roller 3. When a photo-sensor 23 detects the rear end 26a of the paper sheet 26, an electromagnetic clutch 16 is turned on, a reduction gear 19 engaged with the low-speed gear 8 of the discharge roller shaft 2 is rotated integrally with the intermediate shaft 17 and the discharge roller shaft 2 is rotated at a low speed by a speed change mechanism 24 while a slip is generated by a slip friction mechanism 6.
Patent JP-H11219295-A (JP)
Title: Inter-object class information managing method
Inventor: YURUGI ASUKA
IPC: G06F9/44
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To execute inspection between class groups at high speed by judging that a class related to a kind belonging to a class A exists when a corresponding identifier is stored in a correspondence table where the identifiers of plural related classes are stored. SOLUTION: The first inspecting means 11 of a data processor 1 inspects whether or not the corresponding identifier is stored in the class converting information storage part 21 of a storage device 2 with class IDs of the classes A and B as a key and outputs a result indicating inspection impossible unless the identifier is stored. When the corresponding identifier is stored, it is converted into the identifier and a class correspondence information storage part 22 is retrieved with the identifier for converting the class A as a key. Unless the list of the class group corresponding to an entry which is obtained by retrieval exists, the result indicating inspection impossible is outputted.  When the list of the corresponding class group exists, it is inspected whether the identifier for converting the class B is included in the class group list or not, false is outputted unless it is included and right is outputted as a result when it is included.
Patent JP-H07245292-A (JP)
Title: Plasma etching system
Inventor: HASEGAWA MAKOTO
IPC: H01L21/302
Filed: 1994-03-03
Abstract: PURPOSE:To provide a plasma etching system that achieves the improved uniformity in etching rate across the entire surface of a workpiece, and that is capable of easily coping with any change to etching process conditions for such improved uniformity in etching rate. CONSTITUTION:With the plasma etching system a semiconductor wafer is etched as follows: The semiconductor wafer is placed in a vacuum processing vessel 1, and process gas is introduced into the vessel. High-frequency voltage is applied between a lower electrode 2 and an upper electrode 6 to produce plasma, and the wafer is thereby etched. In this plasma etching system, a focus ring 4 placed on the periphery of the workpiece support section 3 of the lower electrode 2, is of composite structure, wherein an exposed tungsten member is placed on the circumference of the focus ring 4.
Patent JP-S55125475-A (JP)
Title: Electronic watch
Inventor: NAKAZAWA EIJI
IPC: G04G5/00
Filed: 1979-03-22
Abstract: PURPOSE:To set various data surely and easily with a simple configuration and a simple operation by directing a set data by a slider position and by counting an electronic set data corresponding to the operation of the slider by means of a counter. CONSTITUTION:When the indicator 3 of the setting directive mechanism 4 is moved, a set data is displayed by the calendar-time display scales 11-13, the electronic detection value of the set data given by projections 15a-15c of the indicator 3 and the electrodes A1-A24, B1-B24 and C is counted by the up-down counter of the indicator position detecting circuit 29. The count value is converted into a time signal by the decoder of the circuit 29, the signal is used for updating the content of the hour-minute counter 25 and the date-day-of-week counter 26 of the clock-counting unit 22 when the AND gates 30a-30e, which are selected by the selecting switch 7, are closed by the operating switch 6, it is also written in the alarm memory 32 and is displayed on the display panel 2. Accordingly the time correction and the setting of both the alarm time and the timer can be performed easily and surely with a simple configuration and a simple operation.
Patent JP-S54125925-A (JP)
Title: Automatic silp setting device of magnetic slip registering machine
Inventor: MORIYAMA TETSUO
IPC: G06Q40/02
Filed: 1978-03-23
Abstract: PURPOSE: To ensure the steady and continuous sending for the slip with a uniform speed as well as to secure the intermittent sending to the printing by controlling the slip sending machanism by the timing signal generated from the timing detecting device.  
     CONSTITUTION: The lower edge of magnetic slip 14 passed through slip detector 15a and 15b. Then the magnetic data written on magnetic stripe 14a of slip 14 is read out through magnetic head 13 in synchronization with the timing signal generated from the timing detecting device consisting of timing disk 11 containing window 11a and window detector 12. As the printline number is written into part of the magnetic data, the number of line of the slip is decided until slip 14 is sucked into the printing position. When this decision is given, electromagnetic clutch 5 is opened to stop the movement of slip 14 and then to carry out the printing. And the line feed action of every second line is attained by performing the switching action of clutch 5 with every timing signal equivalent to the feed amount of one line. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63200752-A (JP)
Inventor: KATO ISAMU
IPC: A61C13/00
Filed: 1987-02-16
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-S58151649-A (JP)
Title: Microprogram controlling system
Inventor: MURAMATSU MAKOTO
IPC: G06F9/06
Filed: 1982-03-05
Abstract: PURPOSE:To shorten a change period, and to reduce the number of man-hour required for the change, by constituting so that a specification change and a logic change of a preceding microprogram can be coped with by only changing a microprogram. CONSTITUTION:A control program read out from a main strorage is stored temporarily in an operation register 1, is decoded, and a bit pattern of the first microprogram shifted to an ROM address register 3 is shifted to a register 6, an EXEC1 control is executed, and it is stored in a register 8 by a set signal 10. In accordance with an address set to a register 5, the second microprogram set to a register 4 indicates whether the set signal 10 is effective or ineffective, by a set allowing signal 12, and also is shifted to a register 7. AND of the set allowing signal 12 and the set signal 10 is taken, and is set to the register 8. After that, by the second microprogram set to the register 7, an EXEC2 is controlled.
Patent JP-S61194945-A (JP)
Title: Method for eliminating fault of packet loop access system
Inventor: ITO YASUHIRO
Filed: 1985-02-22
Abstract: PURPOSE:To attain packet transmission/reception of a normal node and to eliminate hindrance to the entire system by detecting a faulty node connected to a loop bus, disconnecting it from the system to reconstitute the system dynamically. CONSTITUTION:A locomotive is sent to a node Nj from a transmission/reception section 2 by a locomotive identification section 3 and when it is Lj-1, Lj, Lj+1, counters 4, 5, 6 are operated. When a counter 4 counts twice, a locomotive generating section 7. Then a buse control section 8 removes the Lj-1 and a new locomotive Lj generated by the generating section 7 is sent to a bus via the section 2. When the counter 5 counts twice, it is discriminated that the locomotive Lj is not eliminated by the node Nj+1 and the fault is reported to the bus control section 8. Further, when a counter 6 is not operated at a prescribed time elapsed after the locomotive Lj is transmitted, that is no Lj+1 is detected, the bus control section 8 discriminates it that the fault takes place that the node Nj+1 does not sends the locomotive Lj+1.
Patent JP-H02269704-A (JP)
Title: Preparation of polybutadiene
Inventor: PIEERO ANDOREUTSUSHI
IPC: C08F4/642
Filed: 1990-02-16
Abstract: PURPOSE: To obtain a polybutadiene containing a high 1,4-cis structure and improved processability and cold flow resistance by polymerizing butadiene in the presence of a catalyst system based on a rare earth in a hydrocarbon solvent and adding PCl 3  to the polymer solution in a specified stage of the end of polymerization.  
     CONSTITUTION: Butadiene is polymerized in the presence of a catalyst system based on a rare earth in a hydrocarbon solvent solution, while PCl 3  is added to the polymer solution. The time when the PCl 3  is added to the solution is desirably the time when the Mooney viscosity of the polybutadiene is 30 or below at 25°C, and the conversion of the monomer is 80% or above. The PCl 3  is desirably added in an amount of 0.05-0.2 wt.% based on the polymer. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04357488-A (JP)
Title: Method and apparatus for assisting radiation work
Inventor: KURUSU YOSHIHISA
IPC: G06F19/00
Filed: 1991-02-28
Abstract: PURPOSE:To obtain a proper working procedure by calculating an exposure dose utilizing a layout graphic data related to a radiation managing area and a radiation data for a structural body contained in the graphic data to output a graphic or the like. CONSTITUTION:An arithmetic processor 5 has a structural body graphic information generation means 5a, a radiation information generation means 5b, a moving object part moving data generation means 5c, a worker action data generation means 5d, a subject work simulation data generation means 5e, an exposure dose calculation means 5f and an exposure dose judging means 5g. The means 5b generates radiation information pertaining a structural body contained in a layout graphic data inputted by the means 5a. The means 5c generates a moving data or the like of a moving object part corresponding to the layout graphic data and a subject work as outputted from the means 5a. The means 5f calculates an exposure dose at a specified position based on the radiation information and graphic information obtained. The means 5g outputs a total working procedure used in the generation of data of the means 5d to an image data display device 3.
Patent JP-H10231531-A (JP)
Title: Locking structure for cover for underground construction
Inventor: TANAKA KAZUSANE
IPC: E02D29/14
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a locking construction in which unlocking will not occur even by uplift pressure generated inside an underground structure, in which a cover can be opened and unlocked by cover opening operation without requiring unlocking operation separate from the cover opening operation. SOLUTION: In a locking structure for a cover for an underground construction, an engagement part 7 is provided on a back surface of a cover main body 2, and a lock part 8 to be engaged with the engagement part 7 is provided on a bearing frame 1 on which the cover main body 2 is placed. In this case, at least either of the engagement part 7 and the lock part 8 is installed to be movable to/from the cover main body 2 by the bearing frame 1, and the engagement part 7 and the lock part 8 are composed in such a way that a tip part of the engagement part 7 is applied to a tip part of the lock part 8 in opening/closing operation of the cover main body 2 to retract the engagement part 7 or the lock part 8.
Patent JP-H03236503-A (JP)
Title: Device to reduce nox in combustion device such as boiler, etc.
Inventor: SHIGAKI MASANOBU
IPC: F23C6/04
Filed: 1990-02-14
Abstract: PURPOSE:To provide complete combustion and reduce the generation of NOx a great deal by providing a cyclone furnace in the upper section of a combustion chamber and an orifice in the section of the combustion chamber that is on the downstream side to generate a swirl combustion in the combustion chamber and making the combustion gas swirl flow reciprocate in the combustion chamber to exhaust it from the outlet of the combustion chamber. CONSTITUTION:The combustion gas generated in the combustion chamber 2 becomes a swirl flow and goes to its lower position and collides with an orifice 8 to become a swirl flow and returns to the upper section, and again it becomes a swirl flow and goes to the lower position of the combustion chamber. Then the combustion gas passes through a combustion gas channel 16 from the outlet 13 of the combustion chamber, and it is discharged from the gas outlet 15. With this arrangement fuel (a) and combustion air (b) are supplied as they swirl to generate a high speed swirl flow of the combustion gas in the combustion chamber 2 in order to mix well the fuel (a) and combustion air (b), and the fuel is burned with a minimum air ratio. As a result the generation of NOx is reduced a great deal.