baber/WOPTO huggingface dataset:
Patent JP-H0649557-A (JP)
Title: Production of fine nickel powder
Inventor: KENMOCHI YOJI
IPC: C22B23/00
Filed: 1992-07-30
Abstract: PURPOSE:To obtain a globular fine Ni powder uniform in grain diameter by adding aq. ammonia, etc., equivalent to Ni to an acidic Ni-contg. soln. having specified contents of acetic acid, citric acid, tartaric acid and hypophosphorous acid and controlling the pH and temp. CONSTITUTION:Acetic acid, citric acid, tartaric acid, oxalic acid, malic acid, succinic acid, thioglycolic acid (specified org. acid), etc., are prepared. An acidic nickel-contg. soln. contg. 5-100g/l of the specified org. acid and hypophosphorous acid in an amt. sufficient to reduce the contained Ni to metal is prepared. Aq. ammonia or an ammonium salt is then added to the soln. to control the NH3-to-Ni weight ratio to 0.05-5. The soln. is then adjusted to pH 6-11 by an alkali hydroxide, agitated and heated to >=70 deg.C to separate the deposit.
Patent JP-H0252572-A (JP)
Title: Color picture reader
Inventor: MATSUOKA NOBUO
IPC: G06T1/00
Filed: 1988-08-17
Abstract: PURPOSE:To reduce the density difference between adjacent color image sensor chips by switching a reference voltage of an analog digital conversion means into the 1st voltage at the adjustment of the reader and switching the reference voltage into the 2nd voltage higher than the 1st voltage at original reading. CONSTITUTION:A picture signal from color linear image sensor chips 101-105 is amplified by a preamplifier 120 and sent to a signal processing circuit 220 through a transmission line 150. The picture signal is amplified by signal processing blocks 221-225, the voltage is shifted and sent to A/D conversion circuits 231-235. Then the signal is sent to a digital video signal processing circuit 250 as an independent digital picture signal subject to digital quantization and split into original main scanning direction. A reference voltage VREF is applied to the A/D conversion circuit 231-235 at normal operation and a voltage lower than the voltage VREF is applied at the reader adjustment to adjust with the proper resolution of the A/D converter thereby reducing the density difference between adjacent color image sensor chips.
Patent JP-2000033172-A (JP)
Title: Information display system for pachinko parlor
Inventor: ANDO FUSAO
IPC: H04N7/18
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide pachinko players with information only for a desired period at desired timing by mans of an information display system for pachinko parlors, which information including not simply teletext information such as news, weather reports and sports reports but also character information such as commercials, announcements and escape guidelines for disaster all pertaining to pachinko parlors. SOLUTION: The information display system for installation in a pachinko hall 1 comprises a television tuner part 10 for receiving public radio waves 200 on which teletext data are superposed from a television broadcasting station 2 and outputting character information signals, a character information transmitter 20 for storing other character information signals such as commercials, quizzes and announcements and outputting them at desired timing, a hall controller 30 having a signal changeover part 31 with an output signal changeover function of outputting either of those two input character information signals, and information display parts 50 arranged under the game boards of pachinko machines 40 to receive the character information signals that the hall controller 30 outputs.
Patent JP-S58107073-A (JP)
Title: Controlling method for pulse width modulation inverter
Inventor: OKUYAMA TOSHIAKI
IPC: H02M7/48
Filed: 1981-12-18
Abstract: PURPOSE:To generate PWM signals by simple constitution by extracting difference between a voltage command pattern and the momentary value of inverter output voltage and inverting the polarity of the output voltage of the inverter from the quantity of the difference integrated. CONSTITUTION:The voltage command pattern for commanding the output voltage of the inverter and the output signals of a comparator 6 are added to an integrator 5, and the quantity of difference between both signals integrated is extracted. When the quantity of integration reaches predetermined value or more, the polarity of the output signals of the comparator 6 is inverted. Consequently, the output signals of the comparator 6 are controlled so that the mean value is made proportioned to the instantaneous value of the voltage command pattern at every period when the polarity of the signals is changed to positive value or negative one. Accordingly, the output voltage of the inverter is controlled so as to be made proportional to the voltage command pattern.
Patent JP-S58106104-A (JP)
Title: Steam turbine
Inventor: IIJIMA KATSUMI
IPC: F01D25/26
Filed: 1981-12-18
Abstract: PURPOSE:To prevent a defect of crack, decarburization, cementation, etc., by forming an external casing with ferrite system steel while main steam pipe with austenite system steel in a steam turbine and welding the both casing and pipe through a nickel radical alloy member. CONSTITUTION:An external casing 20 internally provided with an internal casing 16 supporting a rotor 12 is formed by CrMoV steel while a main steam pipe 30 is formed by SUS316, and the casing 20 and the pipe 30 are welded and jointed together, while interposing an INCONEL 625 therebetween. In this way, generation of a defect of welding crack, decarburization, cementation, etc. is prevented,  and steam of high temperature and high pressure can be used.
Patent JP-S6254635-A (JP)
Inventor: ROJIYAA TEII RABURENIKU
IPC: F16B2/18
Filed: 1986-08-29
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-H10267292-A (JP)
Title: Microwave oven
Inventor: GO YOUNG-CHEOL
IPC: H05B6/80
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To enable repairing even without drawing a power cord by providing a cover for preventing external exposure of a terminal for transmitting external power to be supplied to a motor. SOLUTION: A motor has a stator 162 on which a coil 161 is wound, and a rotor 163 rotatably provided at the stator 162 and coupled to a fan 160. A terminal 164 is connected to the coil 161, and a plug 170 connected to an external power source is connected to the terminal 164. The microwave oven comprises a cover 180 for preventing exposure of the terminal 164. The cover 180 has a terminal cover part 181 for embracing a site of the terminal 164, and a terminal guide 182 for guiding connection of the terminal 164 to the power source. A passage 183 is formed in this terminal 182. And, a protective cover 180 is connected to the passage 183 so that the connector 170 is inserted into the passage 183.
Patent JP-H1050687-A (JP)
Title: Apparatus and method for forming thin film
Inventor: ISHIDA ARICHIKA
IPC: H01L21/31
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To form a thin film having a wide area, uniform thickness, high quality and good interface characteristic. SOLUTION: The apparatus comprises independent inlet holes for feeding gases which spontaneously react when mixed in the same space of a vacuum vessel 1, mechanism for holding a const. pressure at most at 10Pa in the vacuum vessel at the time of feeding the gases, mechanism 5 for exciting the gases by the electromagnetic discharge or light, and mechanisms 10-12, 10'-12' for preventing the gases from being fed in excess of specified flow rate in the vacuum vessel. When as the gas exciting means the electromagnetic discharge is used, substrates are biased.
Patent JP-S6446866-A (JP)
Title: Inter-processor simultaneous informing system
Inventor: ONO ATSUSHI
IPC: G06F15/16
Filed: 1987-08-17
Abstract: PURPOSE:To minimize accesses to a shared bus by providing a common signal line and a means which set the using right of said signal line to each of plural processors and transmitting the generation of an interruption request and the interruption processing end from each processor via the common signal line. CONSTITUTION:A simultaneous informing system contains a shared memory 1 connected to a shared bus 5 and processors 2-4 also connected to the bus 5. All processors 2-4 can give accesses to the memory 1. Then the transfer of data and the program execution are controlled among those processors by using a multi-processor interruption MPINT signal as a trigger. Here the MPINT signal uses an MPINT signal line 6 for generation of the simultaneous interruptions among processors 2-4. Each of these processors can recognize by a flag, etc., whether it possesses the MPINT using right or not by itself. Then the generation of interruption requests and the end of the interruption processing are transmitted from processors 2-4 via the line 6. As a result, the accesses can be minimized to the bus 5.
Patent JP-S58106400-A (JP)
Inventor: HIRAKAWA YOUICHIROU
IPC: F41H7/00
Filed: 1981-12-18
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-S6362540-A (JP)
Title: Combustion device for fuel cell reformer
Inventor: GOTO TORU
IPC: H01M8/06
Filed: 1986-09-01
Abstract: PURPOSE:To simplify a combustion energy control and to improve the performance of initial ignition by constituting the combustion part of a combustor with wicks and connecting the liquid fuel supply pipe for the wicks to a pump, the discharge amount of which is freely controlled and constituting a combustion device thereby. CONSTITUTION:The combustion of fuel in the combustor 3 is carried out by the combustion of gas fuel flowed out from small holes 20 of a combustion pipe 19 and is simultaneously carried out by the combustion of evaporated liquid fuel from the wicks 14 in the small holes 15 of the combustion pipes 13. As the combustion of liquid fuel by the combustion pipes 13 is combustion through the wicks, the initial ignition is better than that of other combustion systems. As the liquid fuel is forcedly supplied by a fuel supply pump 11, the supply amount of fuel is freely controlled. As a result, the combustion energy is controlled to generate an optional quantity of heat.
Patent JP-H03149667-A (JP)
Title: Efficient data memory system for gray scale printer
Inventor: II ESU NGU
IPC: G06K15/00
Filed: 1990-07-31
Abstract: PURPOSE: To efficiently utilize a storage area while taking intermediate and final resolutions required to be maintained into consideration by expanding and combining data inputted by different picture element resolutions. CONSTITUTION: An input device 25 receives sentence information, the information is stored in a page butter 26 and the input device 29 connects video signals to a video storage device 20. The data from the video storage device 20 are expanded by an expander 22 and impressed to a combiner 24 along with the data from the page buffer 26. The combiner 24 functions so as to appropriately combine the two kinds of the data to a form required for being transferred by a transmitter 28 to a printing engine 30 relating to electronic data during printing. In such a manner, by uniquely using the place and timing of video storage and signal expansion, a storage space in the page butter is saved without damaging the sensable hard copy reproduction of high quality.
Patent JP-H0739310-A (JP)
Title: Production of soft candy
Inventor: SAKANISHI HIDEKI
IPC: A23G3/34
Filed: 1993-07-27
Abstract: PURPOSE:To provide a soft candy reduced in adhesion to teeth. CONSTITUTION:A method for producing a soft candy comprises preliminarily heating a sugar mixture containing sugar and starch syrup as main components and subsequently adding 2.0-30.0wt.% of fats and oils to the mixture concentrated into a water content of <=10wt.%.
Patent JP-2001029664-A (JP)
Title: Play vehicle and vehicle game equipment
Inventor: YAMADA TOKUHIRO
IPC: A63G25/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To improve the utilization rate of a game equipment by providing a play vehicle having a restraining means for freely restrainably and releasably the restraining of a player with an obstacle means which is an obstacle when the player gets on or gets off a boarding position retreatably to a position where the means is not an obstacle for getting-on and getting-off cooperatively with the release action of the restraining means. SOLUTION: The play vehicle 1 traveling on a circulating route has a forward traveling drive unit 25 and a backward traveling drive unit 26 and is constituted to travel by itself. A seat frame 23 is mounted freely laterally swivelably >=360 deg. via a seat body pivotal supporting mechanism 22 at the approximate center of a truck frame 21 of a truck 20 of a rectangular shape. Two right and left seats 79 are disposed within a stationary protective frame 78 integrally formed with the seat frame 23. The bottom end mounting part of a folding protective frame 80 integrally provided with a safety bar 83 is pivotally fitted freely oscillatable back and forth by means of a pin in front of the stationary protective frame 78.  Since a steering wheel 76, etc., are assembled to the protective frame 80, the getting-on and getting-off of the seats 79 are made easy by opening of the protective frame 80.
Patent JP-S58105437-A (JP)
Title: Pickup device
Inventor: TAKIGUCHI HARUHISA
IPC: G11B7/09
Filed: 1981-12-16
Abstract: PURPOSE:To miniaturize a pickup device, by applying a technical means for the disposition of the optical path of a light beam as well as for the disposition between a focus controlling system and a track controlling system. CONSTITUTION:The magnetic driving force is generated from an electromagnetic driver A to move a solenoid coil 5d. Accordingly, the 2nd frame body 2 connected to the coil 5d slides within a sliding bearing 6. As a result, a focusing lens 11 within the body 2 moves vertically to the disk face to perform focusing control. On the other hand, the magnetic driving force is generated from an electromagnetic driver B. As a result, a solenoid coil 4d moves to press or absorb the side face of the 1st frame body 1, and therefore the body 1 turns right and left centering on a rotary bearing 3. Thus the lens 11 has an arc movement centering on the bearing 3, and the optical axis of the lens 11 can be vibrated vertically to the recording track. In addition, an elastic supporter 15 is set on the rotary shaft, and therefore the body 1 is supported by the bearing 3 from the lower side and by the supporter from the upper side, respectively. As a result, an arc movement is carried out smoothly.
Patent JP-H03186326-A (JP)
Title: Composite polyamide membrane treated for separation of concentrated solute
Inventor: JIYON II KADOTSUTE
IPC: B01D67/00
Filed: 1990-08-02
Abstract: PURPOSE: To improve the rejection rate of acid, base and organic substance by forming a composite cross-linked polyamide membrane containing a cross- linked polyamide discriminating layer which is treated with an amine-reactive or an acidifying agent. CONSTITUTION: A composite cross-linked polyamide membrane is formed allowing it to have a cross-linked polyamide discriminating layer which is treated with an amine-reactive or an acidifying agent so that the membrane after the treatment has at least 50% water flux compared with the membrane before the treatment, and that the passage rate of H2 SO4 in a 2% aqueous solution at a pressure of 400 psig at 25 deg.C is reduced at least by 30%. The polyamide discriminating layer is preferably formed by a compound having at least two primary amine groups or a polymer thereof, and a compound having on average more than two carboxylic acid halide groups or polymer thereof.
Patent JP-H0367829-A (JP)
Title: Transfer device
Inventor: NARUSE HARUO
IPC: B65G15/64
Filed: 1989-08-07
Abstract: PURPOSE:To automatically correct the widthwise positional deviation of a transfer belt by providing an eccentric roller rotatably following the transfer belt deviated positionally widthwise in the rotation under the condition of rotating coaxially with and independently of a rotatable member, while providing a means for increasing an urging force of an urging means in accordance with the rotation of the eccentric roller. CONSTITUTION:When a transfer belt 30 is positionally widthwise deviated during the rotation of a rotatable member 27, an eccentric roller 40 rotatably follows the transfer belt 30. Then, an urging means (compression spring) 39 urges the end of the rotatable member 27 at the rotating eccentric roller 40 side in the direction of increasing the tension of the transfer belt 30, so that the positional deviation of the transfer belt 30 is corrected.
Patent JP-S5995265-A (JP)
Title: Pyrrolidine derivative
Inventor: KAWAKITA TAKESHI
IPC: A61P29/00
Filed: 1982-11-19
Abstract: NEW MATERIAL:A compound expressed by formula I [Ar is lower alkoxyl or phenyl which may have a halogen; R is lower alkyl or phenyl and phenyl lower alkyl which nay have lower alkyl, etc.; Am is an amine residue expressed by formula II (X is H or halogen), formula III or formula IV, etc.]. EXAMPLE:1-{1-[ 1-( 2-Chlorobenzyl )-2-( 4-fluorophenyl )-4-pyrrolidinylmethyl ]-4- piperidyl}-5-chlorobenzimidazolin-2-one hydrochloride. USE:A medicine, having ultromotivity inhibitory action, antiapomorphine action, anti-inflammatory and analgesic action, diuretic action, etc., and useful as an antipsychotic agent, regulating agent for digestive tract movement and anti-inflammatory and analgesic agent. PROCESS:A compound expressed by formula V (Z is halgen or organic sulfonyloxy) which is a novel substance is reacted with a compound of the formula H- Am to give the aimed compound expressed by formula I .
Patent JP-H0256388-A (JP)
Title: Group-control system for elevator
Inventor: UEJIMA TAKAAKI
IPC: B66B3/00
Filed: 1988-08-19
Abstract: PURPOSE:To enable users to determine beforehand how to behave when users are required to change the elevator to ride on by predicting the change of an appointment, the first arriving cage, the simultaneously arriving cage, and the arrival of the cage going in the opposite direction and by giving users advance notice before the occurrence of these situations. CONSTITUTION:The group-control system 2 of an elevator control system 1 is provided with the means displayed on a hall lantern 7 to predict the situation by which users are required to change the elevator, a means to predict the first arriving cage and the simultaneously arriving cage other than the cages displayed as information, and a means to predict the occurrence of such situation that the cage 4 displayed as information may arrive at the floor from the opposite direction and displays the situation on a display device 8 at each elevator station prior to the occurrence of such situation. At the same time, the information coping with such situation is expressed in voice through an audio guide apparatus 9. Therefore, since users can determine their behavior when such situation occurs beforehand, failure of catching a cage due to confusion or riding on a wrong cage can be avoided.
Patent JP-H06188281-A (JP)
Title: Preparation of semiconductor package
Inventor: JIYO TOUSHIYU
IPC: H01L23/29
Filed: 1993-08-19
Abstract: PURPOSE: To provide a semiconductor package manufacturing method capable of preventing a package body from being damaged by bubbles and improving the reliability of a semiconductor package. CONSTITUTION: The lead-on-chip semiconductor package manufacturing method for loading a semiconductor chip 29 on an inner lead 32 of a lead frame 30 is provided with a process for applying liquid insulating adhesive 37 to the adhesive face of the inner lead 32 to the chip 29 and a process for forming a package body 28 for connecting the bonding pad of the chip 29 to the inner lead 32 through a wire 26 and wrapping and protecting the chip 29 and the wire 26.
Patent JP-S6450177-A (JP)
Title: Digital picture coding system
Inventor: KOMATSU SHIGERU
IPC: G06T9/00
Filed: 1987-08-20
Abstract: PURPOSE:To suppress color mixing and to code in a short time by discriminating that original picture image data fetched by a TV camera and digitized is a natural picture or a picture such as a graphic and an animation by an operation means, and executing a color compression based on this. CONSTITUTION:An original picture fetched by a TV camera 10 is converted into analog signals R, G and B, they are inputted in parallel to an AD converter 20 constituted of three for the R, for the G and for the B and converted into one screen at every one frame period. Next, R, G and B digital data are stored into a frame memory 30 constituted of the three semiconductor memories having the number of addresses larger than the number of picture elements for one frame, these are read out by a computer 40 based on a command from a graphic terminal 50 and the distribution curve of respective components are obtained. Thereafter, it is judged that it is the natural picture or an animation picture or a graphics picture from this curve, after that, compression is executed, a central value is set, it is coded, formatted, sent to a recording device 60 and recorded onto an optical disc.
Patent JP-2001033075-A (JP)
Title: Controller for air conditioner
Inventor: HONDA SEIYA
IPC: F24F11/02
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To realize a more comfortable and environmentally gentle control by recognizing the movement of persons in a room based on an image decision criteria and controlling an air conditioner through an air conditioning control means. SOLUTION: A CCD camera 31 constituting an indoor recognition means 3 for recognizing the state of persons in a room detects the brightness in the room and an A/D converting means 32 converts an image signal from the CCD camera 31 into image data. An image recognition means 34 recognizes current image state by comparing current image data from the A/D converting means 32 with past image data preserved in an image preserving means 33. A decision reference selecting means 36 selects an image decision criterion of the image recognition means 34 based on the recognition results of a brightness recognition means 35 and the content set by a mode setting means 1a. An air conditioning control means 4 controls the air conditioner body 50 based on the information from the indoor recognition means.
Patent JP-S5998889-A (JP)
Title: Printing apparatus
Inventor: KONDOU HIROATSU
IPC: B41J35/00
Filed: 1983-10-31
Abstract: PURPOSE:To simplify an ink ribbon detecting means, by constituting the titled apparatus so that ribbon information such as an ink ribbon terminal end and the kind of the ink ribbon are detected by the same detecting means. CONSTITUTION:An ink ribbon 5 is stopped during non-printing and a notched window 4a is provided to the arm of an ink ribbon case 4 so that a printed character can be easily confirmed by a manipulator. According to the kind of the ink ribbon, for example, a black tape is adhered to the kind detecting part 4b provided at the position adjacent to the upper part of the window 4a for a one-time ribbon and a silver foil tape is adhered thereto for a multi-type ribbon to discriminate both of them. The kind of the ink ribbon can be discriminated only by adhering a black or silver foil tape to the ink ribbon case 4.
Patent JP-S5995274-A (JP)
Title: Phenylacetylimidazole compound, preparation thereof, agricultural and horticultural germicide, herbicide or plant growth regulating agent containing the same as active constituent
Inventor: FUNAKI YUUJI
IPC: A01N43/50
Filed: 1982-11-22
Abstract: NEW MATERIAL:A phenylacetylimidazole compound expressed by formula I [X is halogen, alkyl, haloalkyl or alkoxyl; R<1> and R<2> are alkyl, alkoxyalkyl, alkenyl, alkoxyl, haloalkyl or halogen or R<1> and R<2> represent alkylene chain which may be substituted; n is 0, 1 or 2, provided that R<1> and R<2> are not (CH2)4 when Xn are 2,4-dichloro]. EXAMPLE:1-(alpha-Ethyl-alpha-methyl-2,4-dichlorophenylacetyl)imidazole. USE:An agricultural and horticultural germicide, herbicide or plant growth regulating agent. PROCESS:A phenylacetic acid compound expressed by formula II or a reactive derivative thereof is reacted with imidazole to give the aimed compound expressed by formula I .