baber/WOPTO huggingface dataset:
Patent JP-2000313510-A (JP)
Title: Curve travelling conveyer chain device
Inventor: ODA YUTAKA
IPC: B65G21/22
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To make relatively simply performable the work of dismounting a chain main body from guide rails, more easily performable the maintenance work, stably slidable the chain main body on the guide rails, reducible a noise and load at that time, smoothly movable the chain main body, and preventible the chain main body from floating up largely. SOLUTION: Guide rail is formed of a center-, an inside-, and an outside guide rail 30, 31, 32, and a solid rail 1 is formed of a top plate 2 extending over the guide rails 30, 31, 32, and a pair of leg-pieces 10. With the approx. L shaped leg-pieces 10, horizontal parts 12 are mutually extended toward opposite side leg-piece 10, and the distance between the tips of the horizontal parts 12 is set to over the width of the center guide rail 30. The length E of the horizontal parts 12 of the outside leg-pieces 10 is set to below the width of a space part 35 between the guide rails 30, 31 to be formed so that the leg-pieces 10 can pass through the space parts 35, 36.
Patent JP-H06333477-A (JP)
Title: Thermoswitch
Inventor: KISHIMOTO SUEHISA
IPC: H01H37/54
Filed: 1993-05-26
Abstract: PURPOSE:To reduce a load applied to a bimetal on operating of an electric contact to lengthen the life of a thermoswitch, and to eliminate the generation of chattering on closing of the electric contact. CONSTITUTION:A thermoswitch opens and closes an electric contact by transmitting thermal stress motion of a bimetal 11 which is fitted in plural points to a movable contact plate 12 with spring action having a movable contact 14. A tongue 12d whose fulcrum is the same as the fulcrum of the movable contact plate 12 is integrally molded with the movable contact plate 12. A projection protruding on the bimetal side is formed in the tongue 12d in accordance with almost the center of the bimetal.
Patent JP-H09308981-A (JP)
Title: Laser beam machine
Inventor: ISO KEIJI
IPC: B23K26/082
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of yield resulting from noise in a X-Y scanner. SOLUTION: An X-Y scanner 14 by galvanomirror method is controlled by an irradiation position command signal from parallel data of a prescribed bit number outputted from a controller 20 and latched in a prescribed time. This X-Y scanner 14 executes plural samplings of the parallel data for a prescribed time, successively compares a first sampling data to a second time sampling data/thereafter and has a discriminating means by which, based on presence/absence of coincidence, validity/invalidity of parallel data is discriminated and in the case of validity only driving of the galvanomirror is started.
Patent JP-S5551912-A (JP)
Title: Exhaust gas cleaning device coupled with muffler
Inventor: AOI TSUYOSHI
IPC: F01N1/10
Filed: 1978-10-09
Abstract: PURPOSE:To improve the sound arresting effect of a muffler by providing in a cleaning tube a number of choking holes having a diameter of 1.8-5.5mm and making the ratio of the total area of the choking holes to the area of the section of an exhaust gas inducing tube 0.8-5.5. CONSTITUTION:A sound arresting tube 4 is formed of a pair of curved branches 4a and 4b which have different curvature and length with each other. The opening ends of respective branches 4a and 4b are disposed oppositely at a fixed distance therebetween. A second sound arresting tube 7 is fixed on a choking plate 5 projecting and opening in a second sound arresting chamber 8. The choking plate 5 functions in making the exhaust gas expand reducing the temperature. The soot and particles contained in the exhaust gas are collected in a collecting chamber 10. Conditions for the choking holes provided on the choking plates 5 and 9 and on the sound arrester 4' to allow the expansion of the exhaust gas are 1.8-5.5mm in diameter and the ratio of the total area of the choking holes to the area of the section of the exhaust gas inducing tube 3 is 0.8-5.5.
Patent JP-S5749149-A (JP)
Title: Inner shield mounting structure
Inventor: SAKURAI YASUO
IPC: F16B5/06
Filed: 1980-09-10
Abstract: PURPOSE:To facilitate insertion of a spring and achieve mounting with high accuracy, by forming the frame of a color tube and the setting hole in the inner shield mounting structure so that the central part of the major side can be made wider than the minor side. CONSTITUTION:A rectangular hole 1a is formed in a frame 1 which is stuck and fixed to the circumference of the shadow mask of a color cathode-ray tube. Both this hole 1a and the hole 2a with the same shape which is provided in an inner shield 2 are fixed by inserting a spring 3. In this case, the shape of mounting holes 1b and 2b is formed so that the central part of their major side can be made wider than their minor side and curved. Thus, the width of the hole is larger than that of the spring 3. As a result, the insertion can be facilitated, when the spring 3 is inserted, while shifting can be eliminated by making the width of the minor side equal to that of the spring 3, and assembly work can be facilitated.
Patent JP-H06330803-A (JP)
Title: Discriminating method of trouble cause of mixture formation system or mixture control system in internal combustion engine
Inventor: SHIYUTEFUAN KUREEPUSU
IPC: F02D45/00
Filed: 1994-05-16
Abstract: PURPOSE: To provide a method for easily determining whether formation of a mixture is not adequate or a defect is caused in a heated lambda sonde. CONSTITUTION: A sonde voltage is continuously measured so as to be compared with a lower diagnosis-limit value and an upper diagnosis-limit value. When the value lowers or exceeds the diagnosis-limit value, a lambda regulation value of a lambda regulator is changed in the enriching/leaning direction to a lambda regulation limit value, and heating output in a sonde heating unit is increased/reduced after the lapse of a predetermined time in which the lambda regulation value stays within the lambda regulation limit value. If a diagnosis- limit value to a continuous leaning condition is exceeded again or the diagnosis- limit value is lowered again, a mixture formation uncompleted condition, a continuous leaning condition, or a continuous enriching condition is determined, while a fault or a defect in the sonde is determined in other cases.
Patent JP-S63287911-A (JP)
Title: Production of optical directional coupler
Inventor: ARAN NATSUTSU
IPC: G02B6/122
Filed: 1987-05-21
Abstract: PURPOSE:To enable simple and easy adjustment of coupling degree of a waveguide pair of an optical coupler constituted by diffusing Ti on an LiNbO3 or LiTaO3 crystalline substrate by replacing Li atoms with specified atoms or by diffusing a specified oxide from the surface of the substrate. CONSTITUTION:An optical coupler is obtd. by forming a desired waveguide pair by diffusing Ti to an LiNbO3 or LiTaO3 crystalline substrate. The coupling degree of the waveguide pair is adjusted by replacing Li atoms of the waveguide pair with O atoms or by diffusing MgO to a region of the optical coupler of the waveguide pair from the surface of the substrate. Thus, the coupling degree is adjusted to an appropriate level simply and easily without using an active element circuit, etc. by subjecting a desired region of an optical coupler to secondary treatment, enabling thus easy production of an optical coupler and improving the yield of production of the coupler.
Patent JP-S61285994-A (JP)
Title: Production of 2,4,6-trihydroxybenzoic acid by bacterium
Inventor: MINODA TAIJI
IPC: C12R1/15
Filed: 1985-06-11
Abstract: PURPOSE:To obtain in high yield the titled benzoic acid, by cultivating a bacterium belonging to the genus Corynebacteerium, capable of producing a trihydroxybenzoic acid in a medium containing rutin. CONSTITUTION:A bacterium such as Corynebacterium sp. St-7 (FERM P-8301), etc., belonging to the genus Corynebacterium, capable of producing 2,4,6- trihydroxybenzoic acid, is cultivated in a medium containing rutin at 25-35 deg.C and 2,4,6-trihydroxybenzoic acid is formed and accumulated in the medium. Then, it is purified and isolated by silica gel thin-layer chromatography, etc., to give the aimed benzoic acid.
Patent JP-H0424764-A (JP)
Title: Device for fetching external media into document
Inventor: NISHIKAWA IKUKO
IPC: G06F17/21
Filed: 1990-05-15
Abstract: PURPOSE:To display, output and store a document containing an external media as one document by fetching such external media as a complicated diagram, video, photograph or sound by converting and arranging them. CONSTITUTION:A display device control mechanism 4 executes the control for displaying the result of a calculator 1, a measurement device 2, and an experiment device 3. A video processor 8 for fetching a code obtained from the display device control mechanism 4 into a word processor is provided. The word processor 10 which prepares documents encodes a wanted media displayed on an external device and other systems, converts and arranges that information, fetches it in the document, and displays, outputs and stores this as a document which contains the wanted media. Thus, the wanted media can be encoded into a form which can be fetched within the document prepared by the word processor 10 without depending on the output form of the wanted media.
Patent JP-H09302164-A (JP)
Title: Propylenic resin composition
Inventor: TAKADA TOMIO
IPC: C08L23/16
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a propylenic resin composition having excellent impact resistance and coatability and suppressed in the generation of flow marks. SOLUTION: This propylenic resin composition comprises (A) a PP polymer having a propylene-ethylene block copolymer, (B) an ethylene-propylene copolymer rubber, (C) a triblock copolymer and (D) talc. The component A has a MFR of 5-100g/10min, a xylene-extractable component content of 15-60wt.%, a propylene component content of 40-60wt.% in the xylene-extractable components and an intrinsic viscosity of 2.0-5.0g/dl in decalin at 140 deg.C. The component B has a propylene content of 40-60wt.%. The component C has a MFR of 5-40g/10min, a constant zero shear viscosity of 2000-10000 poises in a circular frequency region of <=1 rad/sec at 230 deg.C, and a critical energy release rate of >=30J/m<2> , when a phase angle on an interface between the triblock copolymer and the xylene-insoluble components of the component A at 100 deg.C is -2 deg. to -12 deg.. The content of the component C is 2-10wt.%. The component D has a particle diameter of <=5μm and a content of 5-25wt.%.
Patent JP-H05147722-A (JP)
Title: Drum-shaped carrying device
Inventor: ETSUKARUTO DORESURAA
IPC: B01J8/38
Filed: 1992-05-18
Abstract: PURPOSE: To provide a drum-shaped transporting device capable of achieving good cooling performance and long residence time of a material to be processed on a rotating floor in spite of standard total length. CONSTITUTION: A drum-shaped transporting device 6 for a material to be processed that can be treated on a rotating floor 10 has a pair of drums 8, 9 that are independent from each other and rotate at different rotational speeds. The outer covers 8c, 9c for both drums 8, 9 are perforated. Spiral members 8b, 9b provided inside the drums 8, 9 are inclined in a reverse direction against the spiral member 9a provided on the outside of the drum 9. Both drums 8, 9 are each driven by a different motor, whose rotational speed is made adjustable independently.
Patent JP-S5750259-A (JP)
Title: Artificial slag for initial period in continuous casting of steel
Inventor: HOSHI NORIO
IPC: B22D11/08
Filed: 1980-09-09
Abstract: PURPOSE:To provide titled slag which decreases hollow defects and defects occuring in slag inclusion which are liable to occur with an ingot of an initial period of continuous casting by adding and compounding a specific ratio of MnO to and with slag of which the basicity is controlled to a prescribed range. CONSTITUTION:New artificial slag for initial period of continuous casting consisting of adding and compounding 1-6wt% MnO to and with slag of which the basicity (CaO/SiO2) is controlled to a 0.8-1.2 range. This artificial slag is initially charged at the start of continuous casting, and after 5-6min of use thereof, it is switched to artificial slag contg. no MnO, and the casting may be continued. As a result, the quality of the ingot in the initial period of the casting is improved up to a level approximately equal to the quality of the ingot in the stable period by the articial slag contg. no MnO. Hence, it is possible to eliminate completely the crop scraps for said part produced heretofore unavoidably owin to the physical factors in the initial period of casting.
Patent JP-H11329863-A (JP)
Title: Box type noise filter
Inventor: KOTANI TSUTOMU
IPC: H01F27/28
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a body type noise filter, wherein the number of parts items of the noise filter and the assembly manhours in the production process of the noise filter are lessened, and reduction in the cost of the noise filter is contrived by making it possible to realize the noise filter by a simple structure. SOLUTION: Coils 8 and 9 wound using a wire and a bobbin 12 for holding these coils 8 and 9 are combined with a split closed magnetic circuit core 17 to constitute a chalk coil. The chalk coil is housed in a case 1. External connecting terminals 5 and 6 fixed on both sides of the core 1 and the end parts of the coils 9 and 8 are connected each other on the flange part of the bobbin 12.
Patent JP-H0423005-A (JP)
Title: Simulation system for digital control system
Inventor: TAKADA KEISUKE
IPC: H04Q9/14
Filed: 1990-05-17
Abstract: PURPOSE:To secure the satisfactory simulating function without affecting a real controller by making use of a process input/output register contained in the real controller provided on a transmission line. CONSTITUTION:A real controller 13 contains one or more process input/output registers 24 connected to a LAN 10 and usually fetches the process signals of a subject process 12 in sequence to the register 24 to perform the digital arithmetic processing. Then the controller 13 controls the process 12 with use of the arithmetic processing result signal. Meanwhile a simulation controller 14 connected to the LAN 10 reads out the process signal of the register 24 via the LAN 10 and uses it as an input signal of a pseudo process to carry out the simulation. Then the controller 14 writes the executing result signal of the simulation into the register 24. Thus the controller 13 works as if it carried out the arithmetic processing by itself to control the process 12. As a result, the satisfactory simulating function is secured without affecting the controller 13 and the control characteristic is also satisfactorily confirmed at the process side.
Patent JP-H02304302-A (JP)
Title: Method for measuring wire body
Inventor: KOBUCHI KOJI
IPC: G01B7/00
Filed: 1989-05-18
Abstract: PURPOSE:To make a high-accuracy measurement by providing a magnetic scale by the wire body and fitting its magnetic head to the wire body to be measured detachably through a gripping device. CONSTITUTION:The magnetic scale 12 is provided by the wire body 11 and its magnetic head 12 is fitted detachably to the wire body 11 through the gripping device 17. Then a position on the scale when the magnetic head 13 is at a position P1 is read and inputted to an arithmetic processing unit 15. Then the wire body 11 is made to travel as shown by an arrow A and a position on the scale 12 when the wire body 12 stops at a position P2 is read and inputted to the arithmetic processing unit 15. The arithmetic processing unit 15 calculates the moved quantity L=P2-P1 of the wire body 11. Consequently, a high-accuracy measurement can be made because the high-accuracy magnetic scale is used, and the need for a marking device, etc., is eliminated.
Patent JP-S5350994-A (JP)
Title: Optical display panel
Inventor: TAKAHASHI JIYUN
IPC: G01R15/04
Filed: 1976-10-20
Abstract: PURPOSE: To obtain an optical display panel so disposed as to take the spacing between each terminal sufficiently wide without reducing the area of the lead-out terminal from each display electrode and permit easy connection without producing false connections, etc. with other circuits. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07311463-A (JP)
Title: Negative pattern forming material
Inventor: YAMADA MOTOYUKI
IPC: G03F7/033
Filed: 1994-05-16
Abstract: PURPOSE:To obtain a pattern forming material capable of controlling to an arbitrary mol.wt., having satisfactory exposure sensitivity even to UV and far UV, minimizing the reduction of the intensity of light, not causing the unstabilization of the degree of vacuum in a vacuum process during the production of a wafer, the contamination of a process atmosphere or the deceleration of dissolution of a polymer, eliminating the instability of patterning and suitable for use as a pattern forming material used in the production of super-LSI, etc. CONSTITUTION:A narrow-dispersed hydroxystyrene polymer contg. polymerizable units represented by the formula and having a mol.wt. distribution (wt. average mol.wt. number average mol.wt.) of 1.0-1.4 is blended with an optical acid generating agent, an acid crosslinking agent, and an org. solvent to produce the objective negative type pattern forming material. In t.he formula, R is H or 1-4C lower alkyl such as methyl or ethyl.
Patent JP-S5553724-A (JP)
Title: Subchannel access system
Inventor: WATANABE TAKESHI
IPC: G06F13/00
Filed: 1978-10-14
Abstract: PURPOSE: To eliminate occurrence of the bug even in execution of the routine which is used in common to several levels by designating the register based on the information given from the register which holds the level number under running.  
     CONSTITUTION: For address local storage ALS3, the designation [one designation among ALS(0)W(3)] is given to the register to set the higher part of the address to give access to the subchannel of memory 4 based on the information given from pointer register 1 which latches the running level number of the microprogram at the moment of designation. As a result, the rewriting is given only to the contents of the register of ALS3 corresponding to the level of the microorder under running, and is never given to the contents of the register corresponding to other levels sharing the routine. Thus no malfunction takes place. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09312905-A (JP)
Title: Driving device for hybrid vehicle and operation thereof
Inventor: HIRANO HIROYUKI
IPC: B60L50/16
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of an internal combustion engine and increase the quietness and reduce the fuel consumption by operating the internal combustion engine stand-by and charging a storage battery with power for driving the vehicle according to its residual capacity while the vehicle is operated at high load and stopping the operation of the internal combustion engine when the vehicle is not operated at high load. SOLUTION: An electric motor 1 drives a wheel 3 through a speed reducer 2 and an internal combustion engine 5 drives a generator 4 through a V belt 6 and the generator 4 charges a storage battery 10 through a converter 9 and an inverter 14 DC/AC-converts the output of the storage battery 10 and then supplies the power to the motor 1. While the motor 1 is operated at high load, the internal combustion engine 5 is operated stand-by and the storage battery 10 is charged according to its residual capacity. When the motor 1 is not operated at high load, the operation of the internal combustion engine 5 is stopped. By creating a stoppage period for the internal combustion engine 5 and lessening an operation/stoppage switching frequency, the early deterioration of the engine 5 is prevented and the quietness can be increased and the fuel consumption can be reduced.
Patent JP-H05319681-A (JP)
Title: Sheet carrying device
Inventor: TANAKA NAOYA
IPC: B65H7/14
Filed: 1992-05-19
Abstract: PURPOSE:To precisely detect a sheet position by recording a position detecting mark by a marking means at sheet carrying, detecting this mark on the lower stream side in the sheet carrying direction to determine a sheet carrying error, and controlling the marking means simultaneously with the mark detection. CONSTITUTION:In an image recording device such as a printer, a marking means 2 for recording a position detecting mark on a sheet 1 at carrying is provided, and a mark detector 3 for detecting the position detecting mark is provided on the lower stream side in the carrying direction of the sheet 1 to the marking means 2. At the time of carrying the sheet 1, a pulse synchronous to the operation for recording the position detecting mark on the sheet surface by the marking means 2 is generated from a pulse generator 21, and a pulse corresponding to the position detecting mark on the sheet 1 is generated from a pulse generator 32 on the basis of the mark detection signal by the mark detector 3. According to the outputs from the pulse generators 21, 31, the carrying error of the sheet 1 is calculated by a carrying error calculating device 10.
Patent JP-S5751768-A (JP)
Title: Acrylic adhesive composition
Inventor: MURAKAMI SHIGERU
IPC: C09J4/02
Filed: 1980-09-12
Abstract: PURPOSE: To provide an odorless and non-toxic adhesive compsn., containing an acylic oligomer of a phenolic novolak-alkylene oxide adduct, an acylic monomer and a polyme capable of dissolving or dispersing in them.  
     CONSTITUTION: An adhesive compsn. contains 10W90wt% acylic oligomer (A) of a phenolic novolak-alkylene oxide adduct having the formula (wherein R 1 , R 2  are each H, methyl, ethyl; R 3 , R 4  are H, a 1W10C alkyl, Cl, Br; 0<n≤10, 1.2≤a, b≤10), 5W85wt% acrylic monomer (B) such as methyl (meth)acylate or propyl (meth)acylate, and 0.5W40wt% polymer (C) capable of dissolving or dispersing in components A and/or B, such as urethane rubber of a liquid polybutadiene resin. This compsn. can be applied directly to a surface to be bonded, on which an adhesive, oil, dust, etc. are deposited, without requiring a careful surface treatment. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10279913-A (JP)
Title: Heat sensitive adhesive and heat sensitive adhesive sheet
Inventor: IIDA HIROYUKI
IPC: C09J7/02
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject adhesive with no need of using any release paper, not thermally damaging bases and having excellent heat resistance, by including polyester-polyurethane having a specific softening temperature. SOLUTION: This adhesive is obtained by compounding (A) 100 pts.wt. of a polyester-polyurethane having a softening temperature of 80-100 deg.C determined by creep test, with, as necessary, (B) a chlorinated polymer selected from the group consisting of carboxyl-modified copolymer of vinyl chloride and vinyl acetate, hydroxyl-modified copolymer of vinyl chloride and vinyl acetate, chlorinated polyethylene, etc., and/or (C) 2-20 pts.wt. of a tackifier having a softening temperature of, preferably, >=70 deg.C (ring and ball method) (e.g. phenol-modified terpene resin), (D) 0.5-5 pts.wt. of epoxy resin selected from the group consisting of bisphenol F type, bisphenol A type, etc., and (E) additives, such as inorganic substances, organic substances, antioxidants, hydrolysis-preventing agents, etc. and as-necessary dissolving the above mixture in an organic solvent (e.g.  methyl ethyl ketone).