baber/WOPTO huggingface dataset:
Patent JP-H04126874-A (JP)
Title: Treating agent composition for synthetic fiber
Inventor: NAGAHARA HIDEO
IPC: D06M101/16
Filed: 1990-09-12
Abstract: PURPOSE:To obtain the subject composition exhibiting high stability and heat- resistance in production by compounding a low-viscosity mineral oil, a bivalent ester, a specific nonionic surfactant and an alkylene oxide adduct of a higher alcohol at specific weight ratios. CONSTITUTION:The objective non-aqueous treating agent composition to be applied to a synthetic fiber in direct spinning and drawing process is produced by compounding (I) 10-80wt.% of a mineral oil (e.g. n-paraffin) having a viscosity of 1-1.5cps at 25 deg.C and 0.8-1.3cps at lubrication temperature (40 deg.C) with (II) 90-20wt.% of a mixture produced by mixing (A) a bivalent ester, (B) a nonionic surfactant obtained by reacting a mono and dicarboxylic acid with a polyhydric alcohol ethylene oxide adduct having an addition molar number of 10-50mol and (C) an alkylene oxide adduct of a higher alcohol at weight ratios (A:B:C) of (80-50):(10-30):(10-20). The treating agent suppresses the fuming and hot-roller contamination in production process and remarkably improves the drawability of the fiber.
Patent JP-H10135098-A (JP)
Title: System and method for production
Inventor: MORII TOSHIHIRO
IPC: G06Q50/00
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To accurately predict the arrival time of a trial lot by manufacturing the trial lot through a substantial physical process which does not give processing waiting time. SOLUTION: A trial lot is manufactured through a substantial physical process, which does not produce processing waiting times. Therefore, a production information management system 23 is provided for sharing the progress predicting information of the trial lot scheduled in real time one second by one second by fetching the state of a line which changes from time to time, the arranged state of each member, and the state of each section contributing to the trial manufacture among the sections contributing to the trial manufacture, so that the sections can make preparation by recognizing the timing and contents of the matters to be done. In addition, the real time schedule information is shared among the sections by respectively installing terminals 13-22 to the sections. Therefore, the production efficiency of the line can be prevented from being deteriorated.
Patent JP-H03104483-A (JP)
Title: Television camera system
Inventor: TAMURA KENJI
IPC: H04N5/335
Filed: 1989-09-19
Abstract: PURPOSE:To make a stroboscope emit light immediately after resetting a synchronizing signal by generating an erasure signal to erase the electric charge of an image pickup element after performing the signal readout of the image pickup element of one frame after resetting the synchronizing signal. CONSTITUTION:A synchronizing signal generation circuit 3 is reset with a reset signal, and generates the synchronizing signal 6 synchronized with the trailing edge of the reset signal. When the reset signal is applied to the synchronizing signal generation circuit 3, an erasure timing signal is generated from an erasure signal generation circuit 4. The signal readout from the image pickup element 1 is performed in the high level period of the erasure timing signal, and the erasure of the electric charges of all the picture elements of the image pickup element 1 is performed in the low level period. In such a way, after the signal readout of a video signal of one frame is performed synchronizing with the reset signal, the electric chages of all the picture elements of the image pickup element 1 are erased. Therefore, it is possible to obtain the video signal of one frame by making the stroboscope emit light simultaneously with the resetting of the synchronizing signal.
Patent JP-H03106296-A (JP)
Title: Speaker system
Inventor: HONDA KAZUKI
IPC: H04R1/28
Filed: 1989-09-20
Abstract: PURPOSE:To obtain a resonance phenomenon similar to a phase inversion type speaker system, to increase the sound pressure of a low-frequency sound range and to expand a low-frequency sound reproducing limit by forming a closed space on the back of the speaker system and using phase inversion blocks in the speaker system. CONSTITUTION:The blocks 5a, 5b acting as phase inverters forming passive radiators 10a, 10b or ports on a part of the wall face fixing type speaker system are used. Thereby, sound radiated from the backs of low-frequency sound area speakers 6a to 6h passes a resonance system based upon the stiffness of the space formed on the back of the system and the mass of the passive radiators 10a, 10b or ports of the phase inverters and projected to the front of the system and the phase-inverted back sound is added to the front sound. Consequently, the low-frequency sound reproducing limit of the resonance frequency system in the resonance system can be expanded.
Patent JP-H0768895-A (JP)
Title: Impact printer
Inventor: OISHI NOBORU
IPC: B41J25/308
Filed: 1993-09-03
Abstract: PURPOSE:To automatically set the optimum gap adjusting mode by a method wherein gap adjusting modes, which are three ones set in advance every paper feeding route, are selected on the basis of the detection signal sent from a feeding paper sheet detection sensor. CONSTITUTION:The ON/OFF states of photosensors 1a, 1b and 1c are changed over when sensor light beam is broken by printing papers fed to respective paper feeding routes, resulting in sending in the form of detection signal emitted from a feeding paper route detection sensor 1 to a selecting means 2. In the selecting means 2, the gap adjusting code corresponding to the feeding paper route detected by the feeding paper route detection sensor 1 is selected on the basis of the mode setting conditions, which are set in advance in a gap adjusting mode setting section 3 so as to transfer the selected gap adjusting mode to a gap adjusting means 5. Thus, the gap adjusting means 5 acts in accordance with the gap adjusting mode selected by the selecting means 2.
Patent JP-H03105390-A (JP)
Title: Scroll display system
Inventor: KORI JUNICHI
IPC: G09G5/34
Filed: 1989-09-19
Abstract: PURPOSE:To simplify processing and to execute scroll display for moving a display in each dots less than the number of dots of one character by writing a dot pattern of each character in the 2nd video memory part for non-display. CONSTITUTION:When the whole dot pattern data of one character written in a VRAM part 72a is moved to a VRAM part 71a by the repeat of shifting processing, data disappear from a VRAM part 72a. A processing part 2 reads out the succeeding character code pointed out by a text pointer from a text memory 5, converts the read code into a dot pattern by a font memory 6 and writes the dot pattern in the left end of the VRAM part 72a. In this status, the succeeding characters continued to the head character are displayed while successively moved. In such processing, a character string can be smoothly displayed on the lowermost line 9a of a display 9 by scrolling so that a television opaque flows from the right end of the screen to the left end.
Patent JP-2000045280-A (JP)
Title: Device for retaining engineering method
Inventor: TAMURA HISASHI
IPC: E02D17/04
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a device to easily connect a rectangular member in accordance with a status of a construction site and to fasten it on a retaining device to use at the time of burying pipes for sewerage, etc., underground by opening and cutting work. SOLUTION: A wire rope 5, etc., are passed through the insides of a rectangular square steel pipe, an FRP pipe and an aluminium pipe. The wire rope 5 is tensed on both ends of the pipes. The rectangular square steel pipe to be used as a waling member is made about 3 m in single length, and it is possible to easily assemble and manufacture the integral waling member at a construction site by, for example, tensing five pieces of the square steel pipes at the site requiring 15 m in length by its combination.
Patent JP-H0564009-A (JP)
Title: System and equipment for facsimile communication
Inventor: HORII NOBUHIRO
IPC: H04N1/413
Filed: 1991-08-29
Abstract: PURPOSE:To provide a system and equipment for facsimile communication whose convenience is improved by enabling the user of receiving side facsimile to receive the data of format suitable to his purpose from transmitting side facsimile at the receiving side facsimile. CONSTITUTION:An external device 3 to output a data signal, transmitting side facsimile equipment 1 which is connected to this external device 3 and stores the data signal from the external device 3 as code data and image data, and receiving side facsilile equipment 2 which selects one of the code data and the image data stored in this transmitting side facsilile equipment 1 in accordance with the purpose and receives it through a public line are provided. Thus, the user of the receiving side can receive the data of the format suitable to his purpose, and the system and the equipment for the facsimile convenient for the user can be provided.
Patent JP-S6398986-A (JP)
Inventor: TOKIZANE TOSHIAKI
IPC: H02G3/02
Filed: 1986-10-15
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-H0798128-A (JP)
Title: Air-flow rate controller for personal air-conditioner
Inventor: MATSUMOTO MUTSUHIKO
IPC: F24F1/00
Filed: 1993-09-30
Abstract: PURPOSE:To provide the controller wherewith the rate of cold air-flow to be brown through a cold-air outlet can be simply controlled at a specified value and a locally comfortable space can be produced. CONSTITUTION:The controller is so composed that the rate of air-flow to be brown by an indoor-side fan 109 can be simply controlled at a specified value. For that purpose, a differential pressure type micro-flowmeter provided at an outlet part 1 is confirmed, and a static pressure corresponding to the specified value is found through a static pressure-air flow rate characteristic predetermined, following which a damper 5 is manually slid so that the micro-flowmeter can indicate the static pressure found.
Patent JP-S61126107-A (JP)
Title: Modification of chlorosulfonated polyethylene
Inventor: WADA MASANORI
IPC: C08F8/40
Filed: 1984-11-21
Abstract: PURPOSE:To obtain a modified chlorosulfonated polyethylene useful for transpar ent cases or packaging materials which must be antistatic, by reacting chloro sulfonated polyethylene with an organophosphine. CONSTITUTION:100pts.wt. chlorosulfonated polyethylene of a chlorine content of 20-50wt% and a sulfur content of 0.5-10wt% is reacted with 0.01-100pts.wt. organophosphine of the formula: PR3 (wherein R is alkyl or aryl). Organophosphines having a basicity, pKa, >=7 are selected desirably because of their reactivity. Especially, basic substituted triphenylphosphines higher then piperidine (pKa of 11.2) in basicity are desirable because they are highly reactive and can be easily handled due to their being solid and odorless. The obtained modified vinyl chloride resin is transparent and has a volume resistivity of about 10<9>OMEGA/cm.
Patent JP-H0292442-A (JP)
Title: Method for preventing nozzle clogging in continuous casting for molten steel
Inventor: KUROSE YOSHIKAZU
IPC: B22D11/112
Filed: 1988-09-30
Abstract: PURPOSE:To prevent nozzle clogging, to stabilize continuous casting operation and to improve the quality of a cast slab by descending refractory-made rod to submerge this into molten steel and supplying Ca-containing alloy wire while blowing inert gas. CONSTITUTION:At the step to just before the molten steel stored quantity in a tundish 1 reaches to casting start level, the refractory-made rod 11 is descended to submerge this into the molten steel 5 and the tip part of the rod 11 is stopped at the (b) point level near just above the upper nozzle 6 in the tundish. While blowing the inert gas from a hole 14 for blowing gas, the Ca- containing alloy wire 15 is supplied from a hole 13 for wire feeder in the rod 11. As the inert gas stirs the molten steel 5 near the upper nozzle 6, the molten steel 5 in the upper nozzle 6 is prevented from the development of solidified shell. Further, by exothermic action of the Ca-containing alloy 15 supplied to near the upper nozzle 6 from the hole 13 for wire feeder, the molten steel 5 temp. is raised and the solidified part in the molten steel is actively melted and also floating-up of inclusion is promoted and the inclusion is absorbed into slag 4 existing on the molten steel 5.
Patent JP-S6398844-A (JP)
Title: Eccentricity measuring instrument
Inventor: KUWATA NAOKI
IPC: G11B7/09
Filed: 1986-10-15
Abstract: PURPOSE:To precisely measure the eccentric quantity by extracting an error signal from an optical pickup and multiplying a gain of a servo circuit system and gain of an actuator drive circuit with the error signal. CONSTITUTION:The displacement delta of an objective lens is expressed as delta=SG1G2(mum), where S(mV) is an error signal, G1(mum/mV) is the combined gain of a phase compensation circuit 25 and an actuator drive circuit 26, and G2(mum/mV) is a gain of an actuator 23. On the other hand, since the objective lens in an optical pickup 21 follows a track on an optical information recording medium 13 for the track servo operation the displacement delta of the objective lens is equal to the eccentric quantity on the recording medium within the servo residual error. Since the track servo residual error is normally within 0.05mum, highly accurate measurement is attained normally with such simple constitution as above.
Patent JP-S6487678-A (JP)
Title: Pressure-sensitive adhesive
Inventor: ONISHI HIROHITO
IPC: C08F290/04
Filed: 1987-09-28
Abstract: PURPOSE:To provide the titled adhesive composed of a graft copolymer produced by polymerizing (meth)acrylic acid to the main chain of an acrylic polymer in a specific molecular design, having excellent cohesive force and exhibiting improved adhesive characteristics, especially adhesivity under low-temperature condition or to a rough surface. CONSTITUTION:The objective adhesive is composed of a graft copolymer (having a weight-average molecular weight of >=100,000) consisting of (A) a main chain composed of an acrylic polymer having a glass transition temperature of <=-10 deg.C and produced by polymerizing >=50wt.% of a (meth)acrylic acid ester derived from a <=14C primary or secondary alcohol and (meth)acrylic acid and (B) a side chain composed of 2-50wt.% of a polymer having a weight- average molecular weight of >=1,000 and produced by polymerizing >=5wt.% of (meth)acrylic acid.
Patent JP-S63101013-A (JP)
Title: Method and apparatus for detecting abnormal oscillation of cold rolling mill
Inventor: SASAKI NOBUYOSHI
IPC: B21B38/00
Filed: 1986-10-15
Abstract: PURPOSE:To prevent the generation of the chatter marks occurring in oscillation by detecting the oscillation generated in a cold rolling mill as a tension fluctuation, converting the tension fluctuation to the oscillation via auxiliary rolls and detecting an abnormal oscillation in accordance with the frequency of said oscillation. CONSTITUTION:A tension meter roll 24 detects the tension of a strip 26 between rolling stands 10 and 12 and converts the fluctuation in said tension to the oscillation by oscillation detectors 38A, 38B. An alarm is then generated by an abnormal oscillation detector 30 and a means 34 for alarming abnormality in a roll bearing when the frequency of said oscillation in within a prescribed range i.e., when the abnormal oscillation is detected. The generation of the chatter mark which occurs in the oscillation is thereby prevented beforehand.
Patent JP-H07102982-A (JP)
Title: Engine having supercharger
Inventor: GOTO TAKESHI
IPC: F02B29/08
Filed: 1993-09-30
Abstract: PURPOSE:To improve emission and fuel consumption performance, and further improve an engine torque by increasing a supercharging pressure while sufficiently delaying a closing timing of an intake valve to avoid knocking, and providing a proper skish area corresponding to the delayed closing of the intake valve. CONSTITUTION:In an engine provided with a supercharger and an intercooler, a closing timing of an intake valve is set after the bottom dead center by at least 65 degrees in a high load area. A skish area 33 is formed at a portion composing a combustion chamber 4. The area of the skish area 33 has a ratio ranging between 15% and 25% in respect to a sectional area of a cylinder bore per a cylinder. Proper skish flow is thus provided correspondingly to the delay of the closing timing of the intake valve, for improving a combustion condition in the engine of this kind.
Patent JP-S61123895-A (JP)
Inventor: WATANABE KIMIHARU
IPC: G10L21/003
Filed: 1984-11-20
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-2000148336-A (JP)
Title: Device and method for processing image and image processing program medium
Inventor: IHARA KEIGO
IPC: G06F13/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To make easily performable various input operations when a menu choice is made or when an application program is started. SOLUTION: Since a specific pattern is acquired from an obtained object image, relative acquisition position information on the object image is recognized, and a menu image is displayed according to the acquisition position information to start a previously related process, for example, a user only presents a card for menu selection where a specific two-dimensional code 101 is printed and then the position of the two-dimensional code 101 is acquired to enable remote operation for menu selection, the start of the application program, etc., according to the acquisition position information, so that various input operations can be performed extremely easily without the conventional troublesome mouse operation, etc.
Patent JP-S60140045-A (JP)
Title: Instantaneous water heater
Inventor: KUBOYAMA NOBUYOSHI
IPC: F24J3/00
Filed: 1983-12-28
Abstract: PURPOSE:To eliminate the need for ventilation and the occurrence of explosion and fire due to the leakage of gas by a method wherein water is heated by the gas frictional heat produced by fans. CONSTITUTION:A plurality of centrifugal type multiblade fans 54 are installed onto the rotating shaft 52a of a motor 52 in the heat exchanger 40 of an instantaneous water heater. Each fan 54 is surrounded by a tubular cylinder 55 so as to form a minute space part serving as the productive part of the generating action of frictional heat and an enlarged space part 56. The heat is generated in the gas in the interior of the heat exchanger 40 by repeatedly circulating said gas successively blasted by means of the fans 54. Water is heated through a heat receiving piping, which is lead from a water main and attached onto the heat exchanger 40. Valves 64 and 66 are regulating valves to regulate the gas in the interior of the heat exchanger.
Patent JP-2001063846-A (JP)
Title: Article conveying method and device
Inventor: MITSUMA KATSUMI
IPC: B65H3/08
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To suck an article simply and reliably and to detect the presence or absence of the article by making sucking actions several times at different positions in the storage section of a tray with a suction head, and determining that no article exists when the suction head sucks no article in any sucking action. SOLUTION: The first article storage section 2-1 on a tray 1 is selected by a control means 15, then the suction head 10 is moved to a position facing the article storage section 2-1 via the operation of a drive means 16 by the control means 15. A position 1 is selected as a sucking position in the article storage section 2-1, the suction head 10 is lowered, a vacuum pump 20 is driven to apply vacuum power to the suction head 10, and the degree of vacuum at this time is detected by a vacuum sensor 21. Sucking actions are made several times at different places in the article storage section 201, and the control means 15 determines that no article (liquid crystal cell) 3 exists in the article storage section 201 when no liquid crystal cell 3 is sucked in any sucking action.
Patent JP-H08111785-A (JP)
Title: Image processor
Inventor: TERADA YOSHIHIRO
IPC: G03G15/01
Filed: 1994-10-11
Abstract: PURPOSE: To correct the deterioration of images that are caused by the quality of each original image itself and the image input conditions and to acquire the output images of high quality by applying the discoloration processing in order to unify the similar colors of images. CONSTITUTION: An image processor consists of a Max signal generation part 31 where the three primary colors are compared with each other in terms of their value, the characteristic signal generation parts 32 and 33 where the ratios are produced between the maximum signal Max and other signals Mid and Min respectively, a color deciding part 34 where a color is decided from the obtained result of signal comparison and ratios, and a multiplication part 35 where each obtained ratio is permuted with a prescribed value based on the color deciding result.
Patent JP-2001066495-A (JP)
Title: Device and method for image pickup and storage medium
Inventor: SUZUKI SATOSHI
IPC: G01C3/06
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To realize an image pickup device which is not affected by image irregularity due to the decrease of a signal electric charge after a null picture element caused by transferring the electric charge. SOLUTION: A CPU 21 selects a sensor use range (pull range) at which the electric charge is stored by light-receiving parts 15R and 15L, and outputs an electric charge transfer signal in accordance with it through a control circuit 22. Then, transfer clocks (CK1C and CK2C) of an electric charge transfer part is switched in accordance with the pull range selected by the CPU 21 by a transfer clock changeover controlling part 23. The electric charge goes round a part of the light-receiving parts 15R and 15L at which CCDs are connected so as to be ring-like and is stored.
Patent JP-H0299681-A (JP)
Title: Method of bleaching or delignifying cellulose pulp
Inventor: ROBAATO RII
IPC: D21C9/147
Filed: 1988-09-29
Abstract: PURPOSE: To provide a bleaching action in supplying the same amount of oxygen by injecting a mixture of oxygen and a steam into a diffusion-mixing conduit. CONSTITUTION: A steam is added to a pipe 131 guiding oxygen in a diffusion device in a dispersing conduit 123 to form an oxygen-steam mixture. A supplying of steam is controlled by a temperature controller 127 connected to a pipe between the dispersing conduit 123 and a stagnation pipe 137. When the mixture of oxygen-steam is brought into contact with the pipe, the steam condenses and applies heat to the pipe, then an oxygen gas having a small bubble shape and dispersed by a disturbance is remained in the pipe.
Patent JP-H0294884-A (JP)
Title: Dubbing device
Inventor: IKEDA KAZUMASA
IPC: H04N5/91
Filed: 1988-09-30
Abstract: PURPOSE:To use an FM demodulator for the one time speed mode even in the FM demodulation at the N-time speed mode by frequency-dividing an FM signal reproduced in the N-time speed mode into 1/N, applying FM demodulation to a frequency division output and recording it in the N-time speed mode. CONSTITUTION:An FM signal recorded on a video tape 201 is reproduced in the N-time speed mode via a video head 202 by increasing the cylinder drive speed and the tape carry speed into N times. Then the signal is frequency- divided into 1/N by a frequency divider 206 through a band pass filter 204 and a waveform shaping circuit 205. After the N-time speed reproducing FM signal is subject to waveform shaping by a waveform shaping circuit 207, the demodulation carrier frequency is FM-demodulated by the one time speed mode FM demodulator 208 in which the demodulated carrier frequency is fC. Thus, an audio signal whose time axis is compressed into 1/N is obtained.