baber/WOPTO huggingface dataset:
Patent JP-H10120852-A (JP)
Title: Polymer composition and its use in vulcanizing halogenated butyl rubber having low halogen content
Inventor: SCHUBART RUEDIGER DR
IPC: C08J3/22
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. suitable for tire inner liners by compounding a specific lowly halogenated butyl rubber with a polymer compsn. comprising an amidine compd., a mercapto compd. of benzothiazole, and an EP rubber, etc. SOLUTION: This compsn. is prepd. by compounding 100 pts.wt. halogenated butyl rubber (A) with 0.1-20 pts.wt., pref. 0.5-10 pts.wt., polymer compsn. (B). Ingredient A has a halogen content of 0.5-2.5%, a content of halogen-unsbstd. double bond of 0.7mol% or higher, and a content of an antifloucculant/ vulcanization-adjusting agent of 1-2.2wt.%. A pref. halogen is bromine. Ingredient B comprises a cyclic or acyclic amidine compd. (a), a mercapto compd. of benzothiazole, benzimidazole, etc., or is salt (b), and a polymer (c) [e.g. an ethylene-propylene rubber (EPM or EPDM), a butadiene rubber, or a natural rubber] in a molar ratio of a/b of 0.25-2 and in a content of c of 90-10wt.% of ingredient B. A vulcanizate of this compsn. is esp. suitable for tire liners.
Patent JP-H0968013-A (JP)
Title: Rotary valve device for internal combustion engine
Inventor: KITAMURA SHUICHI
IPC: F01L7/02
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce noise and vibration, save time for the readjustment of a valve clearance and the like, and ensure the operation of a valve even in a high rotation area. SOLUTION: A cylinder head 4 is provided with a rotary valve 8 having rotatory-sliding faces 9, 10 disposed in a mutually facing state and fixed firmly and rigidly to a shaft. Sealing means S, S' are respectively provided on the combustion chamber 3 side so as to adhere closely to the rotatory-sliding faces to seal pressure in the combustion chamber 3. Intake air is led into a cylinder 1 when in-valve intake passages 13, 14 are respectively communicated with the sealing means with the rotation of the rotary valve 8 rotated synchronously with a main shaft of an engine. Exhaust air in the cylinder 1 is exhausted when in-valve exhaust passages 15, 16 are respectively communicated with the sealing means by the further rotation of the rotary valve.
Patent JP-H02128757-A (JP)
Title: X-ray television apparatus
Inventor: IMAMURA KAZUJI
IPC: A61B6/00
Filed: 1988-11-10
Abstract: PURPOSE:To simply control the rotation of a displayed image without generating noise or density irregularity by providing a digital/analogue converter for converting the image data read from an image memory to a video signal and inputting the output thereof to a display apparatus. CONSTITUTION:High voltage generated by a high voltage device 1 is applied to an X-ray tube 2 and X-rays are generated from the X-ray tube 2. X-rays are applied to an examinee 3 to be converted to an optical image by I.I. 4 and said image is converted to a video signal by a television camera 5 to be inputted to an A/D converter 6. In the A/D converter 6, the video signal is converted to digital data which is, in turn, written in a frame memory 7 selected by a writing change-over circuit 16. At the same time, the image of the previous television frame accumulated in a frame memory 8 is read to be inputted to a D/A converter 9 through a reading change-over circuit 17. In the D/A converter 9, the synchronous signal from a timing generation circuit 11 is added to the read image data and said image data is converted to a video signal to be outputted to a display device 10 such as a television monitor.
Patent JP-H02130755-A (JP)
Title: High-speed disk access controller
Inventor: MURATAKA HISAO
IPC: G11B19/00
Filed: 1988-11-10
Abstract: PURPOSE:To reduce the disk accessing time and to improve the processing capacity of a system by performing the access against two disk devices in response to a request from a host device. CONSTITUTION:A controller 3 performs data reading and writing by controlling disks 1 and 2 in response to the request of a host device. When the controller 3 makes data reading and writing, an access controlling section 32 reads out current cylinder addresses from controlling sections 33 and 34 of the disks 1 and 2 and finds head moving quantities of the disks 1 and 2 by performing subtraction on the read-out cylinder addresses and cylinder addresses of accesses data blocks designated from an access decoding section 31 by means of subtractors. Then the section 32 compares the head moving quantities with each other and sets only the disk 1 or 2 which is less in head moving quantity as the object to be accessed.
Patent JP-H02130750-A (JP)
Title: Auto-changer mechanism for optical disk
Inventor: KONISHI NAOYUKI
IPC: G11B17/22
Filed: 1988-11-10
Abstract: PURPOSE:To accurately carry an optical disk cartridge at a high speed by detecting the absolute position of a carrying machine by reading information identification codes peculiar to prescribed positions on a scale with a sensor. CONSTITUTION:Information identification codes 5a of code holes peculiar to each position are provided on a scale 5 at every prescribed position of the carrying routes of a carrying machine which carries optical disk cartridges between plural housing shelves and an optical disk device. By reading the codes 5a with the photo-hole sensor 13 of the sensor of the carrying machine, the absolute position of the carrying machine is detected and the position of an auto-changer mechanism is controlled. Therefore, an optical disk cartridge can be moved accurately at a high speed.
Patent JP-H11110161-A (JP)
Title: Print management system and method therefor, and recording medium recording print management program
Inventor: KURACHI ATSUHIKO
IPC: B41J29/38
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a print management system where a printer and a printer driver can be automatically selected when a client device performs a print job in a network. SOLUTION: When a client device instructs to print the print data (S2), the printer selection condition is sent to a server device (S3). The server device selects an optimum printer (S5) and sends the information on the printer and the network load situation to the client device (S6, S7). Thus, the client device automatically selects a printer driver and sets an option (S10) to send the output data on the printer driver to the printer (S12). Then, the printer performs a print job (S14).
Patent JP-H05119465-A (JP)
Title: Mask for lithography and its production
Inventor: SHIGEMITSU FUMIAKI
IPC: G03F1/54
Filed: 1991-10-30
Abstract: PURPOSE:To provide a mask for lithography having excellent dimensional accuracy and resolution and to provide a method by which this mask can be produced extremely easily. CONSTITUTION:A SnO2 thin film 2 of 0.2mum thickness is formed on a transparent quartz glass plate 1. The SnO2 thin film 2 is selectively irradiated with an electron beam 3 under conditions of 20muC/cm<2> and 0.5mum address unit (beam diameter). During radiation, the reduction reaction (SnO2 Sn+O2) proceeds to change the area irradiated with the electron beam 3 into reduced product (Sn) 4 having shielding property. Thus, the mask for lithography is obtd.
Patent JP-H10128130-A (JP)
Title: Transfer flask
Inventor: IWATA TOMIO
IPC: B01L3/08
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a plurality of nominal vol. with one flask and to perform efficient work by providing the flask with a plurality of expanding parts for storage of liq. and calibration marks corresponding to these expanding part for storage of liq. in a flask used for measurement of vol. in chem. experiment, etc. SOLUTION: A transfer flask 1 is formed of glass and has liq. storage parts 2 and 3 and calibration marks 5 and 6 are formed in corresponding to these liq. storage parts 2 and 3. It is possible thereby to perform divided samplings of liq. in a plurality of vol. and to perform efficient work. Namely, it is not required to prepare a number of transfer flasks 1 in accordance with vol. and after use, the number to be washed is made as small as possible. In addition, when only the lower liq. storage part 2 is used, as the upper liq. storage part 3 is empty, stirring of content can be easily performed.
Patent JP-S62145075-A (JP)
Title: Oxazolidine derivative and production thereof
Inventor: NAKAI HIDEO
IPC: C07D263/06
Filed: 1985-12-17
Abstract: NEW MATERIAL:An oxazolidine derivative expressed by formula I (R<1> is H or lower alkyl R<2> is H, lower alkyl or lower alkanoyl,; Alk is lower alkylene; Ar is substituted or unsubstituted phenyl; Z is O or S) or a salt thereof. EXAMPLE:N-Methyl-2-{2-( 4-phenylpiperazin-1-yl )ethyloxy]phenyl}oxazolidine-3- carboxamide. USE:A cardiotonic agent. PREPARATION:A compound expressed by formula II or a salt thereof is reacted with a compound expressed by the formula R<1>-NC=Z and, as necessary, the resultant product is then reacted with a compound expressed by the formula R<21>-X<1> (R<21> is lower alkyl or lowert alkenoyl; X<1> is reactive residue) or the compound expressed by formula II or salt thereof is reacted with a compound expressed by the formula (R<3>)3-Si-NC=Z (R<3> is lower alkyl) to afford the aimed compound expressed by formula I or salt thereof.
Patent JP-H08146736-A (JP)
Title: Image forming device
Inventor: OKUNO YUKIHIKO
IPC: G03G15/08
Filed: 1994-11-18
Abstract: PURPOSE: To provide an image forming device predicting toner consumption in accordance with a copying condition and accurately controlling toner replenishment. CONSTITUTION: This device is provided with a read means reading the image data of an original, a laser 214 light-emitting based on the image data inputted, a photoreceptor 41 exposed by light emission made by the laser 214, a developing device 45a forming a toner image by sticking toner on the photoreceptor 41 exposed, a means counting the frequency of respective density levels from the image data of the original, an image quality changing means changing the image data of the original to specified image data, a correction coefficient setting means deciding correction coefficient in accordance with respective density levels of the toner consumption at the developing device 45a corresponding to its change,  a calculating means obtaining the quantity of the toner consumed by an image forming means based on the summed-up value of a value obtained by multiplying the frequency value of respective density levels counted by the correction coefficient and a toner replenishing means 57a replenishing the toner based on the toner consumption calculated.
Patent JP-H077157-A (JP)
Title: Manufacture of thin film transistor
Inventor: KIN KOUKEI
IPC: H01L29/78
Filed: 1993-11-15
Abstract: PURPOSE: To provide a thin film transistor, in which surface characteristic between an active layer and a gate insulation film can be made satisfactory and the characteristic can be improved. CONSTITUTION: A semiconductor layer 2 which is an active layer, a first gate insulation film 8, and a second gate insulation film 9 are successively formed on an insulation-transparent substrate 1. Then, patterning is conducted so that the film 9 is remained merely at the active region by using the mask for patterning of the active region, the entire part of the semiconductor layer 2 except the active region is oxidized and isolated by using the film 9 as a mask, and a gate electrode is formed on the film 9 of the formed active region.  Then, impurity is ion-implanted into the semiconductor layer 2 by using the electrode as a mask for forming a source region and a drain region, a protecting film is formed on the whole face, contact holes are formed so that the source region and the drain region can be exposed, and a source electrode and a drain electrode are formed, so as to be connected through the contact hole with the source region and the drain region.
Patent JP-H02130454-A (JP)
Title: Cracked gas measuring apparatus for insulating oil
Inventor: IKEDA TADAYOSHI
IPC: G01N21/3577
Filed: 1988-11-11
Abstract: PURPOSE:To always enable measurement of a cracked gas continuously by a method wherein two optical fibers are arranged with terminals thereof introduced into a closed hollow cell and an infrared rays generation means, a first infrared intensity measuring device or the like is connected to one of the optical fibers while a second infrared measuring device is connected to the other thereof to compute both the measured values thereof in comparison. CONSTITUTION:Two optical fibers 6 and 7 are introduced into a closed hollow cell 20 through an infrared condenser lens 5 with both terminals thereof facing each other and an infrared rays generation means 8 for outputting infrared rays and an infrared intensity measuring device 9 for measuring intensity of infrared rays outputted from the generation means 8 are connected to one optical fiber 6 drawn from the cell 20 while an infrared intensity measuring device 10 is provided on the other optical fiber 7 to measure intensity of infrared rays received and moreover, an arithmetic processing section 11 is provided to measure a density of a cracked gas in an insulating oil with a comparative computation of the results of measurement outputted from the both infrared measuring device 9 and 10. This always enables measurement of the cracked gas continuously while eliminating the need for outage of power during the measurement.
Patent JP-2000111466-A (JP)
Title: Oscillatory transducer
Inventor: MINAKI TERUYOSHI
IPC: G01N9/00
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an oscillatory transducer employing two line transmission between a detector and a converter while keeping explosion-proof structure in which oscillation characteristics are stabilized without lowering Q of an oscillation circuit. SOLUTION: The oscillatory transducer comprises a tubular oscillator 1, a converter, and a self-oscillation circuit outputting a signal related to the resonance frequency of the tubular oscillator 1. Assuming the tubular oscillator 1 side serves as a detector A and the side including the oscillation circuit, a signal processing circuit, and the like, serves as a converter B, an explosion- proof converter B is employed and impedance of current limiting resistors R1-R4 being connected with the oscillator on the converter side is set at zero equivalently.
Patent JP-2000111148-A (JP)
Title: Hot water supply apparatus for bath
Inventor: SUZUKI YUKIHIRO
IPC: F24H1/00
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To determine the remaining hot water supply time accurately even when the hydraulic pressure is low or fluctuates by detecting hot water supply per unit time and limiting or correcting a stored hot water supply per unit time depending on the difference between the stored hot water supply and an actually detected hot water supply. SOLUTION: When start of operation for filling a bathtub 2 with hot water through a hot water supply apparatus 1 for bath is commanded by a remote controller, a controller resets a flag to 0 and opens a hot water filling valve 14 to fill the bathtub 2 with hot water heated by a hot water supply heat exchanger 12 through hot water supply pipes 32, 21 and a hot water feed pipe 22. Hot water supply q per unit time from the hot water supply pipe 32 to the bathtub 2 is stored in a memory of the controller. Total hot water supply Q for filling the bathtub 2 is known and the remaining hot water supply time required for filling the bathtub 2 is determined by calling q stored in the memory. Upon elapsing 10 sec after starting the hot water filling operation, actual hot water supply q0 per unit time is detected by a flow rate sensor 34 and the q stored in the memory is corrected.
Patent JP-S62145992-A (JP)
Title: Comb-line filter circuit
Inventor: MATONO TAKAAKI
IPC: H04N9/78
Filed: 1985-12-20
Abstract: PURPOSE:To reduce the leakage of a chrominance signal into a luminance signal by judging a separated color signal whether it is a leakage of the higher components of the luminance signal or is an original chrominance signal, and adjusting the amplitude of an output chrominance signal. CONSTITUTION:The current scanning line and a one-field delayed by one are summed up by a field memory 8 and an adder 9, and chrominance signal components are eliminated by a trap circuit 10, and the absolute value of the high-frequency band is obtained by a high-pass filter 11 and an absolute value circuit 12. The amplitude of the said absolute value and a reference value R are compared with each other by an amplitude comparing circuit 14. By using the output of the circuit 14, an amplitude adjusting circuit 15 adjusts the amplitude the chrominance signal output of a comb-line filter consisting of line memories 3a and 3b, multipliers 4-6, an adder 5, and a band pass filter 8. In case where the luminance signal has a high frequency components close to the chrominance signal, because the output of the circuit 12 exceeds the reference value R, the circuit 15 limits the amplitude of the chrominance signal to decrease the leakage of the luminance signal into the chrominance signal.
Patent JP-H0598659-A (JP)
Title: Repairing method for structure
Inventor: KATSUTA FUSAYUKI
IPC: E02D37/00
Filed: 1991-10-05
Abstract: PURPOSE:To further extend the life via a repair. CONSTITUTION:In the repairing method of a structure made of an iron member 10 or concrete on the surface, stuck objects on the surface are removed as required, then support bolts 11 are fitted on the surface of the iron member 10 or the concrete. A frame plate 12 is arranged on the surface of the iron member 10 or the concrete at a gap, and underwater hardening synthetic resin 14 is filled inside.
Patent JP-H09127922-A (JP)
Title: Display device
Inventor: ANDO BUICHI
IPC: G09G1/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a device in which whether an operator is present in front of the device or not is detected, and the display is never OFF or switched to a screen protecting display when the operator is present in front of the device. SOLUTION: A display means 2 displays information, a detecting means 31 detects whether a person is present in front of the display means 2 or not, and a control means 1 makes OFF the display or switches it to a screen protecting display when a prescribed time passed. In this case, when the presence of the person in front of the display means 2 is detected by the means 3, the display is controlled so as not to be OFF or switched to the screen protecting display even when the prescribed time passed.
Patent JP-H1094636-A (JP)
Title: Slider
Inventor: MORIHIRA KATSUMI
IPC: A63G21/02
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a slider, which enables free sliding with a ski for snow, by forming a rectangular frame body from a longitudinal frame pair and a lateral frame pair and parallelly providing plural rotary pipe bodies through holding ropes to attaching frames, which are attached at the upper part of lateral frame, so as to be freely rotated. SOLUTION: A rectangular frame body A is constituted by parallelly providing two longitudinal frames 1 and 1a and two lateral frames 2 and 2a respectively at prescribed intervals. Attaching frames 3 and 3a as long as the frame body A are attached at the upper parts of lateral frames 2 and 2a. These attaching frames 3 and 3a are formed from long L-shaped frame members and along their upper end parts, plural rope inserting holes 4a are provided. Holding ropes 4 are inserted through the respective rope inserting holes 4a. Plural rotary pipe bodies 5 made of bamboos, metal or synthetic resin are parallelly provided through the holding ropes 4 so as to be rotated with the holding ropes 4 as axes. When the rotary pipe body 5 is made of metal or synthetic resin, an auxiliary pipe body is fitted so that the holding rope 4 can be passed through the central part of the rotary pipe body 5.  Thus, the rotary pipe body 5 is smoothly rotated and when this device is installed on the slope of mountain, sliding is enabled with the ski.
Patent JP-H0664287-A (JP)
Title: Fiber for ink ribbon
Inventor: KIMURA MASASHI
IPC: B41J31/04
Filed: 1992-10-23
Abstract: PURPOSE:To obtain an ink ribbon capable of sufficiently corresponding to the speedup and increase in impact force of a printer by using a polyamide fiber respectively showing specific values in breaking energy, strength at yield point and dry heat shrinkage stress. CONSTITUTION:With due regard to that a stress-strain behavior before a fiber is broken and the heat shrinkage characteristic of the fiber largely exert effect on the printing durability after the fiber is formed into an ink ribbon, a polyamide fiber characterized by that breaking energy E is 20<=E<=40 (g.cm/d), strength YS at yield point is 6.0<=YS<=8.0 (g/d) and dry heat shrinkage stress HSS in an 120 deg.C-atmosphere is 0.2<=HSS<=0.6 (g/d) is used for the ink ribbon. As the polyamide fiber, for example, a nylon 6 fiber and a nylon 66 fiber are designated but the nylon 66 fiber is pref. used and, further, one with breaking extension of 25% or more is used.
Patent JP-H03147305-A (JP)
Title: Electromagnet provided with magnetic shield
Inventor: ONOE TATSUYA
IPC: G01R33/421
Filed: 1989-11-01
Abstract: PURPOSE:To secure a symmetric constitution of a magnetic shield and to restrain an uneven magnetic-field component from being generated by a method wherein dummy openings are formed in an end plate and the individual openings are arranged in prescribed symmetric positions. CONSTITUTION:In an end plate 61, three dummy openings 81 are formed in addition to a conventional opening 8 through which a service port 2a of a cryostat 2 is passed. The openings 81 are of the same shape as that of the opening 8; the individual openings 81 and the opening 8 are situated in the same size in a diameter direction of the end plate 61, and are situated at equal intervals at 90 deg. in a circumferential direction. Dummy openings 82 are formed in an end plate 62; the openings 82 are formed in positions which are symmetric with respect to the central point O with reference to each of the opening 8 and the openings 81 which have been formed in the end plate 61. Since all the openings are arranged in symmetric positions in both end plates, an uneven magnetic-field component is reduced.
Patent JP-H0768244-A (JP)
Title: Solid waste feed device of solid waste classifying treatment apparatus
Inventor: OKA MITSUHIRO
IPC: B65G47/68
Filed: 1992-10-23
Abstract: PURPOSE:To smoothly perform the classifying treatment of a solid waste group in large quantities by providing the second belt conveyor connected to the downstream side end part of a first conveyor at one end thereof and capable of feeding the solid waste group at a speed higher than that of the first conveyor. CONSTITUTION:A second conveyor part 4 is arranged horizontally in parallel to a first conveyor part 3 so that the upstream side end part thereof is overlapped with the downstream side end part of the first conveyor part 3 and equipped with belt conveyors 16, 17, 18 having rubber annular belts and the 't conveyors 16, 17, 18 are respectively arranged on the extension lines of the belt conveyors 11, 12, 13 of the first conveyor part 3 on a plan view and the feed speed of the belt conveyors 16, 17, 18 is set so as to be higher than that of the belt conveyors 11, 12, 13 and the layers of the solid waste groups on the belt conveyors 16, 17, 18 become thinner than those of the solid waste groups on the belt conveyors 11, 12, 13 and the solid waste groups are developed on the belt conveyors 16, 17, 18 of the second conveyor part 4 in thickness easy to perform manual classification.