baber/WOPTO huggingface dataset:
Patent JP-H0585359-A (JP)
Title: Transfer device
Inventor: TAKASUGI MASATO
IPC: B60P1/00
Filed: 1991-09-25
Abstract: PURPOSE:To support in such a way as to prevent the fall of a carrier at the time of transferring a conveyed object or the like. CONSTITUTION:A support leg 10 protruding downward at the protruding time of a pair of first arms 5 disposed on the base 4 of a carrier is provided on the protruding direction side of the first arms 5. The floor surface 13 is provided with a guide hole 11 into which the tip of the support leg 10 is inserted. Installation is thereby performed by protruding the support leg 10 downward in a specified position so as to fit it into the guide hole 11.
Patent JP-H0768117-A (JP)
Title: Dust removing method and dust removing device therefor
Inventor: IGARASHI TORU
IPC: B01D47/04
Filed: 1993-09-04
Abstract: PURPOSE:To remove dust with a simple method and prevent the exertion of bad influence due to the dust by striking a dust containing discharging gas against a foam producing surface producing many foams and sticking the dust in the dust containing discharging gas to the foam to separate. CONSTITUTION:A foam producing solution supply part 3 spouts a foam producing solution 8 through a nozzle 31 from the upper end of upstream side of a gas passable foam producer 2 into a double structural meshlike body of the foam producer 2 and at first the dust is stuck to the foam and next, the foam apart from the meshlike body, to which the dust is stuck, is, after liquefied in the rear meshlike body, made foam by the force of the discharging gas. In this case, a part is recovered as a liquid in a storage tank part 5 without turning into foam and the foam scattered as the dust containing foam is guided by a guiding member 4 and is dropped to the direction of the storage tank part 5 and stored, which is defoamed by the force of the discharging gas forcibly blown in the guiding member 4 through tends to make foam groups and is mixed with the foam producing solution 8 stored in the bottom.
Patent JP-H1068684-A (JP)
Title: Analyzing method containing for zinc dust
Inventor: OMODAKA KATSUJI
IPC: G01N1/36
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To shorten analysis time by filling a vessel with dust containing Zn, pressurizing it therein, forming a moisture containing specimen of the dust containing Zn, having a moisture content of a specified value or less, and analyzing the moisture containing specimen by a fluorescent X-ray. SOLUTION: The moisture containing specimen 1 of dust containing Zn is put into a cylindrical vessel 2 in a state of being sandwiched with water absorbing material 3, and pressure is applied with a pressurizer through a cylindrical metal mold 4 having a plane and the same outside diameter as the inside diameter of the cylindrical vessel 2. Thereby moisture of the moisture containing specimen 1 is absorbed with the water absorbing material 3, the water content is 12% or less, and the specimen 1 is formed into a disk-like solid specimen.  The water absorbing material 3 is laid in the metal mold 4, the cylindrical vessel 2 is put thereon, the moisture containing specimen 1 put in from upward, the water absorbing material 3 is mounted thereon, and the disk-like solid specimen can be obtained in a method wherein pressure is applied with the pressurizer through the cylindrical metal mold 4 having a plane and the same outside diameter as the inside diameter of the cylindrical vessel 2. This specimen is analyzed with a fluorescent X-ray without drying it.
Patent JP-H1070800-A (JP)
Title: Surround sound system
Inventor: SATO MASAYUKI
IPC: H04R5/02
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide the surround sound system which generates superior surround effect in a large sound field space like a movie theater and a video theater at relatively low cost through extremely simple fitting construction. SOLUTION: Effect speakers on the same level with main speakers MS, ML, and MR in the high to intermediate frequency range are used as front-side effect speakers FL and FR, and effect speakers on the same level with the main speakers MS, ML, and MR in the high to intermediate and low frequency range are used as rear-side effect speakers RL and RR. Consequently, the effect speakers are selected and used for the main speakers to obtain a superior sonud field, sound quality, etc., at relatively low cost.
Patent JP-H10107770-A (JP)
Title: Multi-case communication for ds-cdma cellular telephone system
Inventor: NONEMAN JOHN
IPC: H04W76/02
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To send same information to a plurality of users efficiently by using a multi-cast parameter, sending data from a base station and allowing a mobile station to receive the multi-cast communication through the use of the multi-cast parameter. SOLUTION: An origination message is sent from a mobile station (MS) to a base station(BS) through an access channel. Then the BS sends a multi-cast group number to the MS. Then the MS adjusts a CDMA(code division multiple access) receiver to release scrambling. Then multi-cast information is used by an output of the CDMA receiver and a path is selected toward a display device of the MS in the succeeding step or a path is selected to an external device such as a personal computer through base band data connection in the succeeding step. Or the path is selected toward the both.
Patent JP-H0295498-A (JP)
Title: Method and apparatus for treating water
Inventor: FURUHASHI SHINTARO
IPC: C02F3/06
Filed: 1988-09-30
Abstract: PURPOSE:To prevent degradation of water quality in a process for treating water to cope with eutrophication of closed water area, by performing each process described hereunder successively, namely algae removing process, treatment with anaerobic microorganisms, treatment with aerobic microorganisms, and removal of P by a chemical process. CONSTITUTION:Water is lifted with a pump 1 from a closed water area such as lakes and marshes and introduced into a first treating apparatus 3. On the surface of the first treating apparatus 3, a packing material 3a such as crushed stone coated with anaerobic microorganisms propagated thereon is arranged, where decomposition of the algae, and denitrification of the water are performed with a process almost similarly as a stage for filtration and capturing of algae. The treated water is then transported to a second treating apparatus 7, where org. matters are decomposed biologically by a contact material 7a coated with propagated aerobic microorganisms on the surface. In this stage, org. matters, N and P are absorbed as a part of the fungus body, thus N and P are removed to some extent. Remaining P is led to a precipitation tank 9 together with propagated fungus body, etc., and settled to a bottom of the precipitation tank 9 by the addition of an inorganic coagulant. On one hand, treated water from the precipitation tank 9 is returned to the original closed water area.
Patent JP-H04122325-A (JP)
Title: Vacuum cleaner
Inventor: SOEJIMA MASAKUNI
IPC: A47L9/00
Filed: 1990-09-14
Abstract: PURPOSE:To position an internal side hollow section inside a dust collecting chamber, and an external side hollow section outside the chamber, and contrive air-tightness to be sufficiently kept by forming a bumper to have a sealed hollow section, and by fitting the internal side hollow section on the recessed channel of the dust collecting chamber. CONSTITUTION:A dust collecting chamber cover 3 is attracted in the direction of arrow G and is moved, and a bumper 5 is compressed. Inside the bumper 5, a hollow section 6a is formed, and outside the bumper 5, a hollow section 6b is formed, and the sections 6a, 6b are sealed, and so a reaction force is applied in the direction of arrow F as a compressed reaction force, and a fitting-on section 11 to an outer peripheral section 10 in particular is made thin, and D>E is set, and so the fitting-on section 11 inserted into the recessed channel 9 of a lower section main-body is not widened but comes in close contact with the side of the recessed channel 9 of the lower section main-body. In the same manner, the lower edge section 3a of the dust collecting chamber cover and the recessed section 7 of the bumper also come in close contact with each other. Accordingly, between the bumper 5 and the recessed channel 9 of the lower section main-body, and between the bumper 5 and the dust collecting chamber cover 3, air-tightness is certainly kept.
Patent JP-H1085351-A (JP)
Title: Fire protection structure of drawing out part, and fire protection equipment
Inventor: WAKATSUKI KAORU
IPC: E04B1/94
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely stop any smoke passing through inside plastic pipes and the like upon the occurrence of a fire, by making a fire protection structure to be attached to the outlets, drawing parts and the like of the plastic pipes embedded into concrete, with an incombustible material attached inside with thermal expansion refractory materials. SOLUTION: A fire protector 31 is fitted to wherever the plastic cable pipes 21 connected via connectors 23 are obliquely drawn out of the openings of the case 17. This fire protector 31 is formed with a flat metal plate (incombustible) 33 and a thermal expansion refractory material that is expanded by heat upon a fire and holds the fireproof at the expanded state. If a fire does in a space at one side of the concrete walls to burn the plastic cable pipes 21, the thermal expansion refractory material 35 foamed and expanded by that heat is filled up the space in the case 17 to prevent them 21 from being burnt and the smoke from entering into them 21.
Patent JP-H1086906-A (JP)
Title: Method and device for bundling a plurality of products
Inventor: TORII HIROTAKA
IPC: B65B27/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To form a bundle rapidly and precisely, making its appearance better, in an automated manner. SOLUTION: There are provided a bucket conveyor 3 which carries along a line a plurality of products 21 in a stacked manner, a product press plate 14 which press the product 21 when it is carried to a predetermined position, a smoothening roller 10 which stretches a tape 5 to be stretched forward in the advancing direction of the product 21 on the advancing side of the product 21 and smoothens the forward end of the tape 5 down on the bottom surface of the product 21, a tape cutter 2 which delivers the tape 5 to bond it to a remaining part of the products 21 and cuts the tape 5, leaving the smoothened part of the tape 5, and a smoothening roller 10 which smoothens a part of the tape 5 to be smoothened.
Patent JP-S60138890-A (JP)
Inventor: JIYOOJI TEII PEIN
IPC: H01T13/39
Filed: 1984-11-21
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-H0694414-A (JP)
Title: Distribution type sensor
Inventor: ISHIGAMI MUNEHIRO
IPC: G01B11/00
Filed: 1992-09-14
Abstract: PURPOSE:To realize the wide operating range of a distribution type sensor without the range resolution lowered. CONSTITUTION:In a distribution type sensor, a linearly frequency-modulated drive signal Sa is obtained from a drive signal source 5. Thereby, the intensity of light L radiated from a light source 1 is frequency-modulated and offset so that the intensity of the light L may not become below zero. The delay time of backward scattering light is calculated from a autocorrelation signal P between the a.c. component of the drive signal Sa and the a.c. component of an electric signal obtained from a light-receiving device 6.
Patent JP-S61123493-A (JP)
Title: Laser working device
Inventor: SAKUMA HISAYUKI
IPC: B23K26/00
Filed: 1984-11-20
Abstract: PURPOSE:To reduce a melting loss of acute angle cutting, and to execute laser working with high quality and with high accuracy by providing a work moving speed detecting means, an optimum laser output recording means, an optimum laser output determining means, and a laser output control means, on a laser working device. CONSTITUTION:A titled laser working device is provided with a speed detector 12 for detecting a relative moving speed for a workpiece 1 of a laser beam 3 irradiated on the workpiece 1, an optimum laser output recording means for recording an optimum laser output to the relative moving speed corresponding to a material quality and the plate thickness of the workpiece 1,a microcomputer 13 which also serves as an optimum laser output determining means for determining an optimum laser output by a detecting signal from the speed detector 12 based on recording of the optimum laser output recording means, and a laser output control means 14 for controlling an output of a laser oscillator 2 based on a output of the optimum laser output determining means. With respect to a cutting part of a complicated shape, laser working which scarcely causes a melting loss by thermal saturation can be executed.
Patent JP-H1087227-A (JP)
Title: Installation engager for linear elevator
Inventor: FUJITA MASAO
IPC: B66B7/02
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To efficiently high accurately center a guide rail for a balance weight and a secondary conductor in an installation process of a linear elevator. SOLUTION: This installation engager 19 is constituted by providing a first holding part 19a holding one guide rail 3 for a balance weight, second holding part holding the other guide rail 4, connection tart 19c connecting the fellow first/second holding parts and a third holding part 19d fixedly provided in this connection part 19c to hold a secondary conductor 5. Here, with a piano wire (reference line) 20,21 extended perpendicularly over a total stroke of a hoistway serving as the reference, by this installation engagear 19, centering of each guide rail 3, 4 and the secondary conductor 5 is collectively performed.
Patent JP-H0294048-A (JP)
Title: Magnetic recording and reproducing method and its magnetic heads
Inventor: TSUCHIYAMA YOSHIRO
IPC: G11B5/29
Filed: 1988-09-29
Abstract: PURPOSE:To continuously obtain a good quality tracking error signal by juxtaposing plural heads with their gaps aligned in the same line in the widthwise direction of a track and turning a level difference between their regenerative signals into the tracking error signal. CONSTITUTION:On a track recorded on a magnetic tape 3, two magnetic heads 1 and 2 are controlled to scan with their center the center of the track. The magnetic heads 1 and 2 are juxtaposed with their head gaps 13 and 14 aligned in the same line, and their core members 17 and 18 are bisected respectively in the widthwise direction of the head scanning direction, where yoke coils 15 and 16 are exclusively provided to each of them, and then a main signal is made by a sum-up signal of regenerative signals of the magnetic heads 1 and 2, while the tracking error signal is made by the level difference between the regenerative signals. By this constitution, without recording a tracking control signal, the good quality tracking error signal can continuously be obtained.
Patent JP-H0988165-A (JP)
Title: Hot water tank device in hot water cleaning closet seat
Inventor: SHINOHARA KUNIAKI
IPC: E03D9/08
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To restore bimetal to an unactuated condition by cooling it by wash water supplied to a tank main body when automatically restorable bimetal is put in an actuated condition at high temperature. SOLUTION: After a hot water cleaning closet seat is installed, when it is initially adjusted, water is not supplied to a tank main body 1, and it is emptied as it is, and in a condition where a float switch 4 is set off thereby, a bypass switch 6 of a bimetal switch 5 is turned on, and a controller 12 is electrically continued, and an opening-closing solenoid valve of a valve unit is opened thereby, and water is supplied to the tank main body 1. When the float switch 4 is turned on by this water supply, a timer 12a is turned on, and it is left as it is for a prescribed time without carrying an electric current to a heater 2. Therefore, the tank main body 1 is cooled by water supply, and after time sufficient for restoring the bimetal switch passes, the bypass switch 6 is forcedly turned off.  Even if the bimetal switch 5 is put in an actuated condition since an air temperature is high, this can be restored in an unactuated condition.
Patent JP-H03108847-A (JP)
Title: Remote power supply control system
Inventor: SUZUKI KAZUYOSHI
IPC: H04L29/00
Filed: 1989-09-22
Abstract: PURPOSE:To shorten the required line connection time by devising a system such that the line is once disconnected when a power application interface circuit of a terminal controller is started based on a power application command from a caller terminal equipment, the line is again connected when the application of power of the terminal controller is finished thereafter and the notice of power application is sent. CONSTITUTION:An outgoing user sends a user information text instructing the application of power of a terminal controller 18 to an incoming user via a network when the line is closed. The incoming user starts a power supply interface circuit 14 to instruct the application of power to the terminal controller 18 and then to disconnect the line. When power supply for the terminal controller 18 rises after the line is disconnected, an outgoing number transfer circuit 17 transfers an outgoing number stored in an outgoing number storage memory 16 to the terminal controller 18 and a main control section 13 selects a switching circuit 12 to the terminal controller 18. The terminal controller 18 uses the transferred outgoing number to connect the line to an opposite terminal equipment outputting a power application command and to send a power application notice.
Patent JP-H0564016-A (JP)
Title: Picture encoder and picture decoder
Inventor: SUGIYAMA KENJI
IPC: H04N19/196
Filed: 1991-08-30
Abstract: PURPOSE:To improve the quality of a picture by providing a means to detect the change of activity, and making the quantizing step of the block of the higher activity than a peripheral block further smaller. CONSTITUTION:On a picture encoder in which the step width of quantization is changed by a block unit, an activity detecting means 6 to detect the activity of each block unit, the means (HPF) 21 to detect the change of the activity between the blocks, and a quantization class deciding meand 24 to decide the class value of the quantization from the change of the activity are provided. Then, the quantizing step of the block of the higher activity than the peripheral block is made still smaller. Thus, the quantization of an edge part or an isolated picture is made fine by adaptive quantization, and a mosquito noise is reduced, and the picture quality can be improved. Besides, by variable-length-encoding the class information of the adaptive quantization, more adequate adaptive quantization can be realized.
Patent JP-H08108293-A (JP)
Title: Flux contained al alloy brazing filler metal and its manufacture
Inventor: OSAME YASUHIRO
IPC: B23K35/40
Filed: 1994-10-11
Abstract: PURPOSE: To manufacture Al alloy brazing metal and the brazing filler metal which is excellent in the brazeability and the corrosion resistance, and contains the flux of low melting point at a low cost. CONSTITUTION: In Al alloy brazing filler metal containing the brazing filler metal and the flux, the brazing filler metal has the composition consisting of Si, one or two or more kinds of Bi, Be, Sr, Mg, Li, Sb, Ba, In, Zn and Cu, and the balance Al with inevitable impurities, and more specifically, by weight, 3-15% Si, 0.01-0.5% the total amount of Bi, Be, Sr, Mg, Li, Sb and Ba, 0.01-0.5% In, 0.1-20% Zn and 5-10% Cu. The ratio in weight of the brazing filler metal to the flux is 99.9:0.1 to 70:30. This brazing filler metal is formed and solidified to the green compact by pressurizing the mixture of the powder of the brazing filler metal and the powder of the flux in the cold condition, and the green compact is heated in the non-oxidizing atmosphere and then, formed to the secondary product of the prescribed shape.
Patent JP-H0968535-A (JP)
Title: Image processing system
Inventor: IMAMURA ISAO
IPC: G06Q50/22
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To attain the simplification and high efficiency of image processing work while ensuring the safety and reliability of image data by optically batch- reading image information of one image plane part formed of a plurality of formats in an intermixed state, and converting the image information into electric signals for processing. SOLUTION: A plurality of formats for an optical mark reader, an optical character reader, bar codes, and the like are intermixed on the whole field of an inspection card 100. An image of the card 100 photographed by a CCD camera 51 or the like is once stored in a specified storage area, as image data formed of digital codes, and then transmitted to a computer 52. The computer 52 divides the image data every format, performs pattern recognition processing corresponding to each format and stores a name as an indicator, a mark sheet as mark sheet data and a bar code as bar code data respectively in specified storage areas. Stored information is led out of a data base on the basis of retrieval codes.
Patent JP-H0668869-A (JP)
Title: Lithium secondary battery
Inventor: TAKEI KATSUHITO
IPC: H01M4/583
Filed: 1992-08-21
Abstract: PURPOSE:To provide a lithium secondary battery provided with high energy density and excellent cycle characteristic by using a negative electrode for which lithium is effectively and stably doped in a carbon black having a specific particle coagulation property. CONSTITUTION:For a lithium secondary battery, a metal lithium forming a negative active material, is carried by a carbon black having a particle agglutination property where the difference between the amount of DBP oil absorption and that of 24M4DBP oil absorption is at least 40ml/100g, and a negative electrode is thus formed. When heat treatment is carried out for the carbon black at a temperature of no less than 900 deg.C in non-oxidizing atmosphere, to form a negative electrode carrier, further effect is achieved.
Patent JP-2000073825-A (JP)
Title: Fuel injection device for engine
Inventor: CHO RO
IPC: F02D41/06
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To perform an optimum control in starting of an engine by determining a fuel injection pattern by a fuel injection pattern determining means on the basis of the engine rotation fluctuation detected by a rotation fluctuation detecting means for detecting the engine rotation fluctuation. SOLUTION: An ECU determines maximum and minimum values NEmax and NEmin of engine speed from the present time prior to a prescribed time, and calculates the rotation fluctuation ΔN of the difference between them (S21). It is judged whether initial explosion flag is ON or not (S22). When the initial explosion flag is ON, it is judged whether engine speed NE is less than a prescribed set engine speed NE1 or not (S23). This is performed in order to judge whether the state requiring start control where engine speed NE is low, or the engine is substantially in idling. In case of NE<=NE1, an optimum fuel pattern is selected from plural kinds of stored fuel injection patterns according to the magnitude of the rotating fluctuation ΔN and fuel injection is executed according to this fuel injection pattern (S24-S30).  When the initial explosion flag is OFF, a base pattern is selected (S25).