baber/WOPTO huggingface dataset:
Patent JP-H0967415-A (JP)
Title: New oligoisobutenylsuccinic acid half ester compound and its copolymer and additive containing the copolymer and used for paper
Inventor: TANABE MASARU
IPC: C07C69/602
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a new oligoisobutenylsuccinic acid half ester compound having an amphiphatic property and useful for paper additives, polymerizable surfactants, etc. SOLUTION: A compound of formula I or II [R1 , R2 , are each H, a group of formula (n is 0-6); R3 is H, methyl; M is H, an alkali (ne earth) metal, ammonium, an organic base]. The compound of formula I or II is obtained e.g. by reacting the oligomer of isobutene with maleic anhydride and subsequently reacting the obtained oligoisobutenylsuccinic anhydride with allyl alcohol or methallyl alcohol in a solvent-free system or in an organic solvent system. 0.01-90.0wt.% of the compound (mixture) of formula I or II is copolymerized with 10.0-99.9wt.% of a vinylic compound such as (meth)acrylamide to obtain the polymeric compound having the oligoisobutenylsuccinic acid half ester structures in the side chains.
Patent JP-H0558774-A (JP)
Title: Vessel for silicone carbide single crystal growing device
Inventor: OTA KIYOSHI
IPC: C30B23/00
Filed: 1991-09-03
Abstract: PURPOSE:To uniformly and stably sublime on SiC powder in a crucible in an SiC single crystal growing method making SiC seed crystal grow to obtain an ingot of SiC single crystal by subliming the SiC powder or an SiC granule prepared in the crucible, upper side of which the seed crystal is provided. CONSTITUTION:The bar-shaped graphite 6 is arranged on the bottom 1a of the crucible made from graphite by integrally forming with the crucible 1 or by fixed with screw or calking on the crucible 1. The raw material such as the SiC powder or an SiC granule is added into the crucible 1 and the cover 3 fixed the SiC seed crystal is placed on the opening part 105 of the crucible 1 and argon gas atmosphere is made in the crucible. After that, by heating the crucible 1 and the bar-shaped graphite with the high-frequency induction heating coil provided around the crucible 1, the raw material is sublimed and the SiC seed crystal is grown to form the ingot of the SiC single crystal.
Patent JP-H04105681-A (JP)
Title: Management system for pinball parlor
Inventor: HAKU MASAMOTO
IPC: B42D15/10
Filed: 1990-08-24
Abstract: PURPOSE:To manage a pinball parlor reliably and smoothly, by a method wherein a pinball-counting device for counting the numbers of pinballs, a prize-deliverying device for deliverying a prize corresponding to the numbers of the pinballs, and a coupon-issuing device for issuing a ticket having information or specific information on the numbers of the pinballs are provided, and at least one management system composed so that the pinball-counting device, the prize-delivery device and the ticket- issuing device are managed and controlled by a control device is provided. CONSTITUTION:A pinball-counting device 2 is so composed that pinballs gained by player's playing at a pinball machine are entered into a pinball-receiving opening by the player or an employee in a pinball parlor and counted. A prize-deliverying device 4 is so composed that, according to the numbers of the pinballs counted by the pinball-counting device 2, a prize meeting a preference for the player is delivered by a control signal from a control device 3. A ticket-issuing device 5 is so composed that, according to the numbers of the pinballs counted by the pinball-counting device 2, in the same manner as the prize-deliverying device 4, a ticket 6 specified by a control signal from the control device 3 can be issued. In this way, the proprietor of the pinball parlor can realize reasonable management.
Patent JP-S6467011-A (JP)
Title: Pulse count system fm demodulation circuit
Inventor: HAGINO HIDEYUKI
IPC: H03D3/00
Filed: 1987-09-07
Abstract: PURPOSE:To obtain a demodulation output with excellent linearity by adding a current mirror circuit to a conventional circuit so as to make always the count time of a capacitor constant independently of the input frequency. CONSTITUTION:In extracting output from 3rd and 4th pairs of differential transistor(TR) circuits 5, 6; 7, 8, they is extracted via current mirror circuits CUR 1, 2. Moreover, the collector current of one set of output TRs is fed back to the emitter of the other set of drive TR via the current mirror circuits CUR1, 2 so as to avoid the storage of the undesired charge in the capacitor 23 thereby preventing the production of the voltage DELTAVo giving effect on the count time of the capacitor 23. Thus, no undesired charge is stored in the count capacitor 23 and the count by the capacitor is made accurate, then the linearity of demodulation output is improved.
Patent JP-S60118142-A (JP)
Inventor: MANMOTO SHINZOU
IPC: A22C21/00
Filed: 1983-11-29
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-H0544394-A (JP)
Title: Diposition method of excavated earth and sand in earth pressure shield construction method
Inventor: TOKI AKIO
IPC: E21D9/12
Filed: 1991-08-08
Abstract: PURPOSE:To facilitate the transportation of soft excavated earth and sand from a facing to the outside and the disposition of the excavated earth and sand after the transportation by adding specific chemicals the excavated earth and sand, the earth and sand on the facing and removed earth in an earth- moving equipment. CONSTITUTION:In a mixing plant 11, xanthone gum, carboxy methyl cellulose with average permutation degree 0.8-2.0, clay and water are adjusted to a prescribed density so as to be poured into excavated earth and sand in a chamber 4 and excavated earth and sand in a facing 6 respectively from the pouring ports 15, 16 arranged on a cutter head 2 and a partition 3 through a stock tank 12, a liquid sending pump 13 and a pipe 14. After adjusting salts consisting of positive ions with two valences or more to the prescribed density in a tank 21, the salts are added to exhaust earth in a first earth-moving 5-1 through the liquid sending pump 22 and the pipe 23. Further, after adjusting a polymertic coagulant to the prescribed density in the tank 26, the coagulant is added to exhaust earth in a second-moving earth equipment 5-2 through the liquid sending pump 27 and the pipe 28.
Patent JP-H0272686-A (JP)
Title: Laser driving apparatus
Inventor: AOI SHIGERU
IPC: H01S5/068
Filed: 1988-09-08
Abstract: PURPOSE:To set a signal for controlling adjustment at the same value all the time without laser by adjusting an adjusting means in association with the characteristics of the laser. CONSTITUTION:An 8-bit D/A converter 17 converts the preset digital value for a current source 12 from a controller 14 into an analog value. A variable resistor 16 as an adjusting means is adjusted in association with the characteristics of a laser 1 beforehand. A second-current control signal for controlling the second current 12 is determined as a formatted pattern such as, e.g., at 100%, 80% and 50% of an output, at the side of a laser driving apparatus. Even in this case, the adjusting means 16 is adjusted so that the specified optical outputs at 100%, 80% and 50% are generated. In this way the outputs can be controlled in the formatted pattern regardless of the dispersion in laser characteristics, and the optical outputs of the laser can be controlled efficiently in production steps.
Patent JP-2000059786-A (JP)
Title: Device and method for detecting motion
Inventor: YASUDA HIROYUKI
IPC: H04N19/503
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To detect a motion vector of an image for which the motion about the image as a whole is large by detecting a motion vector about plural macroblocks, calculating a motion vector regarding the image as a whole by using the motion vector and calculating a motion vector about each macroblock by using the motion vector regarding the image as a whole. SOLUTION: A global vector detecting part 5 extracts plural macroblocks from the image data of inputted on frame and detects a motion vector about each extracted macroblock. Furthermore, the part 5 calculates an evaluation function using these motion vectors and generates a global vector. Meanwhile, image data is inputted to a motion detecting part 3 from a frame buffer 2 for each macroblock and the part 3 performs pattern matching about each macroblock by using the global vector, detects a motion vector MV regarding each macroblock, and outputs it.
Patent JP-S6283494-A (JP)
Title: Vertical type electrogalvanizing device
Inventor: FUKUDA SHUZO
IPC: C25D3/22
Filed: 1985-10-09
Abstract: PURPOSE:To efficiently produce an electrogalvanized steel strip having excellent quality by extending wire nets in proximity to the upper and lower parts of a sink roll in a U-shaped plating cell along the axial line thereof and removing the gaseous foam generated in the stage of plating. CONSTITUTION:The steel strip 7 is continuously moved by contact rolls 8, 10 and the sink roll 9 in the plating cell 1 of the U-shaped vertical type electrogalvanizing device consisting of the 1st and 2nd vertical passages having respectively a pair of electrode plates 11, 12 and a horizontal passage 4 communicating these plates. A plating bath making counter current therewith is passed therein by making use of a head (h) by which the above-mentioned steel strip 7 is electrogalvanized. The vertical upper wire net 16 is extended in proximity to the upper part of the sink roll 9 disposed in the passage 4 and the vertical lower wire net 17 is extended to the lower part, together with a foam guide plate 18, respectively along the axial line of the sink roll 9. The gaseous foam generated in the stage of plating is thereby conducted to the vertical vent passage 15 communicating with the passage 4 and is separated and removed from the plating bath.
Patent JP-S61101153-A (JP)
Title: Key telephone set
Inventor: SEKIGUCHI SHINICHI
IPC: H04M1/76
Filed: 1984-10-24
Abstract: PURPOSE:To attain normal transmission/reception switching even when an opposite party is an extension or an external telephone set by providing a switching means switching a changeover level of transmission/reception switching with an output of a detection means detecting whether the opposite party is the extension or the external telephone set. CONSTITUTION:When an extension telephone set 3 is talking with an extension telephone set 4, an output representing the busy state is given to a control line 6 and an output of an amplifier circuit 13 is outputted to a comparator circuit 17 without being attenuated. Thus, the comparator circuit 17 compares an output of an amplifier circuit 8 with an output of an amplifier circuit 13 as it is resultingly and respective changeover switch circuits 9, 14 are controlled based on the result of comparison. When the extension telephone set 3 is talking with the external line telephone set, a transmission signal level adjusting circuit 16 attenuates an output of the amplifier circuit 13 to a predetermined constant level and gives an output to the comparator circuit 17 and the changeover switch circuits 9, 14 are controlled based on the result of comparison.
Patent JP-S6284964-A (JP)
Title: Lens polishing device
Inventor: KAWAI TSUNEO
IPC: B23Q5/06
Filed: 1985-10-09
Abstract: PURPOSE:To make it possible to obtain a lens having a highly qualified polished surface with less machining distortion, by constituting a drive source with a windmill device having a swingable tool shaft so that the lens is polished in a contactless condition. CONSTITUTION:When an air pump 9 is operated to increase the flow rate of air exceeding a predetermined rate, a lifting force is effected at an impeller 7 so that a polishing tool 2a on rotation floats up. The degree of such float-up is detected by a contactless displacement sensor 13 and is delivered to a displacement detecting and controlling device 14 which therefore, controls the control valve 12 in accordance with the delivered signal to adjust the degree of float up of the tool 2a. Thus, it is possible to polish a lens 1 with the use of the fluid motion of an abrasive material in association with the rotation of the polishing tool 2a which are held spaced from a surface to be polished of the lens 1 with a predetermined gap. Accordingly the lens 1 is polished in the contactless condition with respect to the tool 2a, thereby it is possible to obtain a highly qualified polished surface with less distortion.
Patent JP-S60143210-A (JP)
Title: Flow deflecting device
Inventor: NAWA MOTOYUKI
IPC: F24F13/08
Filed: 1984-10-24
Abstract: PURPOSE:To achieve a flow deflecting device which can be used conveniently by providing a temperature detecting device with temperature detecting means, a driving source and a blade for deflecting a flow to automatically deflect a flow corresponding to a temperature and with changeover means capable of turning the blade to an arbitrary position regardless of a temperature or the like. CONSTITUTION:A flow deflecting device comprises a flow deflecting portion 1, a blade 12 fixed to a shaft 4a, a temperature sensor means 7 and a bellows 6 which is a driving source, and a lever 15 is fixed to a shaft 4b by a coiled spring 13 between a cam 5 and a wall 2. Changeover means capable of turning the blade 12 regardless of a temperature is formed by the lever 15 and a lever holding plate 16, wherein when the lever 15 is moved to a groove 18, the cam 5 is separated from a presser 9. In this arrangement, a temperature is detected to automatically deflect a flow, and the direction of a flow can be set manually at need. Thus, the device can be used conveniently.
Patent JP-H0651365-A (JP)
Title: Image blurring preventing device
Inventor: KAWAHARA HIDEO
IPC: H04N5/232
Filed: 1992-07-31
Abstract: PURPOSE:To electrically smoothly correct the deviation of the mechanical balance of a movable lens group by providing a control means for controlling a varying means so that addition of the relative position detection means may be stopped while output from a relative position detecting means is fluctuated, and holding an added value in a period when the movable lens group moves toward the center of moving. CONSTITUTION:In the case the balance of a pendulum including a supporting member 3 is deviated, the pendulum is inclined, and the inclined amount thereof is detected by the relative position detecting means 30 for the pendulum, then added by an addition means 35 and inputted in a driving device 40 driving the pendulum. The driving device 40 adds the driving amount corresponding to the input data to the pendulum, and the pendulum is moved from an inclined direction to a central direction. A movement detection means 50 judges based on an output signal from the means 30 whether or not the inertial pendulum is moved or whether or not the correction direction gets closer to the center. In the case of judging that it is moved, the calculation of the means 35 is stopped to prevent the increase of driving force.
Patent JP-2000039809-A (JP)
Title: Image forming device
Inventor: NOMURA YUJIRO
IPC: G03G21/00
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To form an excellent image by surely driving the image carrier being excellent in durability and operability and surely obtaining a stable contact state with respect to a contact member, and preventing twist deformation of the image carrier. SOLUTION: This image forming device is constituted so that the image carrier 140 in a flexible thin cylindrical shape is supported by a pair of disk shape members that itself is not rotated. It is driven from one side being attached to the shaft 110 in the inner side supporting at the contact position that the cleaning blade and a charge roller are held in contact with regard to the image carrier 140 from the outside thereof. The image carrier 140 is disposed in rotatably with regard to the back up drum supporting the image carrier 140 from inward with regard to the shaft 110 across an eccentric bush 154, and moreover, the coefficient of friction μ2 between the image carrier 140 and the back up drum 150 is made larger than the coefficient of friction μ1 between the cleaning blade and the image carrier.
Patent JP-H04106383-A (JP)
Title: Vacuum cooling method
Inventor: ITO SHUNJI
IPC: F25D7/00
Filed: 1990-08-25
Abstract: PURPOSE:To cool continuously by a method wherein the change of the degree of evacuation effected by a vacuum supplying device is constituted of the combination of increase and decrease in accordance with the movement of a material vessel while the vacuum condition of the inside of the material vessel is released finally and the material vessel is taken out of the other end side of a tubular body. CONSTITUTION:Food stuff to be cooled and dried is received in respective material vessels 14 as material. Now, the material vessel 14 at second stage from the lower end is retained by a stopper 19 engaged with the recess 14a of the same to prevent the dropping of the same while the penetrating hole 16 of the vessel is aligned with the penetrating hole 22 of a tubular body. The material vessel 14 at the lowermost stage is put on the pushing plate 54 of a force-in device 56 and is pushed up, then, the stopper 19 is released under a condition that the material vessel 14 on the lowermost stage has abutted against the material vessel 14 at the second stage from the lower end whereby the lowermost material vessel 14 is elevated together with the material vessels 14 above the same on the second stage from the lower end and the stopper 19 is engaged with the material vessel 14 of the lowermost stage. The force-in device 56 makes ready for the next material vessel 14 and the pushing plate 54 is lowered to return to the initial position. When pressures in respective material vessels 14 become predetermined values by the operation of the vacuum supplying devices 40, 42, 44 46 for a predetermined period of time, the vacuum condition is held for a proper period of time.
Patent JP-H0968525-A (JP)
Title: Analyzing method and device for nucleic acid molecule
Inventor: FUJIWAKE HIDEJI
IPC: C12Q1/68
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an analyzing method and device for nucleic acid molecules, consisting of turning nucleic acid molecules unsoluble, irradiating the unsoluble molecules with light, and measuring the scattered light produced. SOLUTION: A sample liquid containing nucleic acid molecules is mixed, for example with isopropanol in the same capacity as the sample liquid, and the nucleic acid molecules are turned unsoluble. Solution of these unsoluble molecules is put in a reaction part 1, and a liquid feeding pump 2 is operated to introduce the solution to a flow cell 3. The flow cell 3 is irradiated with light from a light source 4, and the scattered light from the molecules is sensed by a lateral scattered light sensor 6 and a back scattered light sensor 7.
Patent JP-S6380651-A (JP)
Title: Telephone set
Inventor: SHIMIZU TAKESHI
IPC: H04M1/00
Filed: 1986-09-24
Abstract: PURPOSE:To decide a telephone set in a terminating state by providing an incoming tone registering device where an incoming tone to be outputted is registered previously and giving the incoming tone a variety. CONSTITUTION:The incoming tone to be outputted is inputted to an incoming tone input part 1 and registered at an incoming tone registration part 2. When there is an incoming signal from a communication line 3, an incoming detector 4 detects it and informs an incoming tone output device 6 of that. The incoming tone output device 6 on receiving the information from the incoming detector 4 sends out the incoming tone registered at the incoming tone registration part 2 to an incoming tone output part 5 and outputs it as the incoming tone. Telephone devices outputs mutually different incoming tones, so even when the telephone sets of the same kind are used, a telephone set in an incoming state is easily identified and a telephone answer is made smoothly.
Patent JP-S6468039-A (JP)
Title: Network synchronizing system
Inventor: OTA YUKINORI
IPC: H04J3/06
Filed: 1987-09-09
Abstract: PURPOSE:To eliminate the need for a complicated interface to simplify the constitution by supplying a signal, which is extracted from the signal sent from a host device and has a clock component, to the synchronizing device of an exchange to generate a system clock whose frequency is synchronized with the input clock component. CONSTITUTION:The signal from a host line inputted from a terminal T3 is equalized and identified by an equalizer part 13 and is inputted to a clock extracting part 14, and the transmission line clock is extracted by a self-timing system. Meanwhile, the output of the equalizer part 13 and the output of the clock extracting part 14 are applied to a decoder part 12 to convert the transmission line code to a NRZ code. Then, a frame synchronizing signal is detected and the synchronism protecting operation is performed. Meanwhile, the output signal of the clock extracting part 14 is inputted to a subsidiary synchronizing part 4 provided on the exchange main body side to generate the system clock, whose frequency is synchronized with the host line, in a block 4. Thus, an equalizer and a frame analyzer are unnecessary because the exchange and a multiplexer are operated by clocks having the same frequency and phase.
Patent JP-S60117062-A (JP)
Inventor: YOSHIDA SHIYOUICHI
IPC: F25B13/00
Filed: 1983-11-30
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-2001045852-A (JP)
Title: Apparatus for taking out shaking separator unit in thresher
Inventor: HOSOKI TOSHIO
IPC: A01F12/32
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out maintenance operations such as cleaning in a shaking separator unit and a thresher by taking out the shaking separator unit of the thresher and then leaning the taken out shaking separator unit against the rear of a machine body. SOLUTION: This apparatus for taking out a shaking separator unit in a thresher is designed to move engaging members provided on the front side of the shaking separator unit on guide rails installed on thresher walls and take out the shaking separator unit to the outside of the machine body. Thereby, engaging parts for engaging with the engaging members can be installed on the rear side of the guide rails to downwardly rotate the shaking separator unit in a state in which both the engaging parts and the engaging members are engaged and hold the shaking separator unit in a leaning state.
Patent JP-H0272931-A (JP)
Title: Manufacture of synthetic resin molding
Inventor: NODA YASUYOSHI
IPC: B29C51/30
Filed: 1988-09-07
Abstract: PURPOSE:To make easily and surely luster conditions and colors different on the protruding part and the recessed part of recess and protrusion patterns of a molding by delustering only the protruded part of recess and protrusion patterns provided on the molding surface of a mold, or adhering a coloring material thereon, after that, molding the synthetic resin by the use of the mold. CONSTITUTION:An elastic sheet 15 is laid on a vacuum molding mold 5 in the form of facing the surface applied with a delustering material 17 downward and being into close contact therewith, furthermore, a pressure box 18 is laid on the upper part of the elastic sheet 15 in close contact relations. Subsequently, air is pressedly sent thereinto from an air pump connected to a nozzle 19 of the pressure box 18 for elastically deforming the elastic sheet 15 so as to press it to the molding surface 10 of a porous mold 6. At this time, the delustering material 17 adhered to the elastic sheet 15 may adhere to only the protruding part 13 of reversed leather crimped patterns 11. And, the protruding part 13 is adhered with a coloring material 29 via an adhesive agent 28. Nest, synthetic resin moldings 1 is rotation-molded by employing synthetic resin powder 26 made of vinyl chloride. Thus, the colors of protruding part 3 and recessed part 4 in the leather crimped patterns of a synthetic resin molding 1 can be different easily and surely.