baber/WOPTO huggingface dataset:
Patent JP-2000152308-A (JP)
Title: Mobile communication system
Inventor: TAKEUCHI YOSHIHIKO
IPC: H04W48/04
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide the mobile communication system where limit of use of even a general mobile station to which no function is added can be attained effectively in a desired area. SOLUTION: Base stations A-C that transmit notice information for hand-over in a radio wave connect to a public network and a dummy base station X for communication limit, independently of public network is installed in a service area 10a of a base station A. This dummy base station X is not provided with a conventional communication function provided to the base stations A-C, but only the function of radio transmission of notice information for hand-over is provided to the dummy base station X. Then a mobile station M hands over from the base station A to the dummy base station X, similar to the case with the base stations B, C.
Patent JP-H07179894-A (JP)
Title: Cleaner composition
Inventor: SAKU FUYUHIKO
IPC: C11D7/26
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a cleaner composition which enables an oil as a contaminant to be rapidly separated, and fats, oils, etc., adhered to a metal component, etc., to be efficiently removed, by mixing N-methyl-2-pyrrolidone containing a particular amount of water with a salt of an organic acid. CONSTITUTION:N-Methyl-2-pyrrolidone (A) containing 5 to 30wt% of water and a salt (B) of an organic acid are mixed together to prepare a cleaner composition. Specific examples of (B) include a sodium salt, a potassium salt, an ammonium salt and other salts of C1 to C8 carboxylic acids, such as acetic acid, propionic acid, methacrylic acid, and lactic acid. The proportion of (B) is 0.1 to 20 pts.wt. based on 100 pts.wt. of (A). The cleaner composition is suitable for use in degreasing and cleaning precision components and metal components and enables oils to be separated in a short time in an oil separation tank, enabling the residence time of the contaminated solution in the oil separation tank to be shortened and, at the same time, the load imposed on an oil separation filter to be lowered.
Patent JP-H06195345-A (JP)
Title: Production schedule preparing device
Inventor: TANAKA JUNICHIRO
IPC: G06Q50/00
Filed: 1992-12-04
Abstract: PURPOSE:To provide the production schedule preparing device which can consid erably shorten the time required for load adjusting calculation by piling loads just for orders to be moved for load adjustment in the case of the load adjust ment and calculating the piled loads of all the orders after the load adjustment while utilizing the piled loads. CONSTITUTION:A first load summed-up value is calculated by a load expansion sum-up part 11 for each fixed term of each process of all the orders before the load adjustment, the information of the move object order is extracted by an objective order selection part 7, a second load summed-up value before the movement is calculated by the load expansion sum-up part 11, the move object order is moved by an objective order moving part 9, a third load summed-up value after the movement is calculated by the load expansion sum-up part 11, the second load summed-up value is subtracted from the first load summed-up value by a load summed-up value change part 15, the third load summed-up value is added, and the load summed-up value of all the orders after the load adjustment is calculated.
Patent JP-H05132831-A (JP)
Title: Base fabric for interlining and interlining
Inventor: NISHIDA IKUHARU
IPC: D06M17/00
Filed: 1991-11-12
Abstract: PURPOSE:To provide the subject base fabric (and interlining) excellent in stretchability, resilience and also the adherability to face cloth, containing a specified amount of side-by-side polyester staple fibers made up of two kinds of shrinking ranges. CONSTITUTION:The objective base fabric with a longitudinal extension rate under constant load of 5-15% comprises spun yarns (staple fibers) made up of >=20wt.% (pref. 20-50wt.%) of side-by-side polyester staple fibers having 40-60% of the fiber sectional area representing higher shrinking range and 60-40% of the rest lower shrinking range and 80-50% of cellulose staple fibers. The objective interlining can be obtained by dottedly coating this fabric with a resin having 120-200 deg.C melting point (e.g. a polyamide resin).
Patent JP-H02174509-A (JP)
Title: Rubber mould stress cone
Inventor: TANNO SHIRO
IPC: H02G15/08
Filed: 1988-12-23
Abstract: PURPOSE:To obtain a connection section of stable insulation performance by arranging hard rubber splits radially at the tip of a rubber mould stress cone and by alternately arranging rubber for rubber stress cone between the above hard rubber splits. CONSTITUTION:At the tip of a rubber mould stress cone 1 hard rubber splits 2 are arranged so that they will be radially embedded alternately with the rubber stress cones 1 in equal intervals along the shape of a hole 1a. Consequently, in assembly they play a role of a stopper to stop bottom section 1b inside a housing 4 in an abutted state. The pressure from a pressure plate 7 of a pressure unit 3 to leftward is applied to the rubber stress cones 1. The hard rubber 2 prevents them from jutting out.
Patent JP-2001144396-A (JP)
Title: Terminal base, battery pack with the terminal base and manufacturing method of the terminal base
Inventor: NAKAMURA SATOSHI
IPC: H01M2/10
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a terminal base which realizes reduction in size and weight as a part, can be manufactured readily while restraining the cost and enables accurate positioning of a terminals readily. SOLUTION: A terminal base A has a terminal 10 with a bent 10a at a tip and a base 20 provided with a land 21 for connecting the terminal in proximity to a circumferential edge 20a, and is constituted by joining the terminal 10 to the land 21 attaching the bent 10a of the terminal 10 to the circumferential edge 20a of the base 20. The circumferential edge 20a is provided with a recess 24 for fitting the bent of the terminal 10. When the circumferential edge 20a is set as a reference, the land 21 is formed in a range beyond a base end position P of the terminal 10.
Patent JP-2001146601-A (JP)
Title: Underpants and opening of clothing
Inventor: TAKEMURA SHOZO
IPC: A41D27/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a piece of underpants having a placket front part and an opening part each hard to shrink even after washed, and moreover, having firmness with neither causing deterioration of texture feeling nor giving the wearer a sense of incompatibility, and improved in appearance; and to provide an opening of a piece of clothing. SOLUTION: This piece of underpants has such a structure that placket front part fabrics 3 and 4 each formed of a unidirectional elastic fabric so as to make its stretch direction as a longitudinal one are each attached to the corresponding rims forming the placket front parts of body fabrics 1 and 2 through fixedly sewing them with longitudinal stitches 5 so as to wrap the rim therein, and also giving a longitudinal stitches 6 to the rim of the placket front opening part. The other objective opening of a piece of clothing is such one as to have a similar structure to that in the above-mentioned piece of underpants.
Patent JP-H04205044-A (JP)
Title: Buffer circuit
Inventor: INOUE HAJIME
IPC: G06F13/38
Filed: 1990-11-29
Abstract: PURPOSE:To obtain a buffer circuit using a small amount of hardware by storing data to be transferred onto a predetermined bus together with addresses added to the data and data lengths in a buffer circuit, and by using a processing means to identify the data in order of storage in unit of the stored data length by the stored address. CONSTITUTION:Data from input/output unit 11 is transferred, following the first transfer when the address data length is transferred onto bus 1. To transfer data to the buffer 2, the address data length is stored as it is, followed by storing a data length of data. Likewise, data from other input/output units is transferred sequentially in buffer 2. To fetch data from buffer 2 to process, the 1st word is fetched to read the data length. Next, a data length of data is fetched to discriminate, from the address stored the 1st word from which I/O unit this data was fetched. With this, data is processed differently in accordance with an input/output unit from which data was fetched.
Patent JP-H01168129-A (JP)
Title: Digital mobile communication equipment
Inventor: HONMA KOICHI
IPC: H04B7/26
Filed: 1987-12-23
Abstract: PURPOSE:To prevent the increase in a bit error, to update a tap coefficient when a receiver input voltage is larger than a value and to reduce the bit error further by stopping the updating of a tap coefficient of a discrimination feedback equalizing circuit when the receiver input voltage is smaller than a preset value. CONSTITUTION:When a receiver input voltage is a prescribed threshold voltage (voltage Vth) or below, the updating of tap coefficients gamma, gamma<2> is stopped by a controller 26 to prevent the characteristic without the insertion of the discrimination feedback equalization circuit. On the other hand, when the receiver input voltage is the voltage Vth or over, the discrimination feedback equalizing circuit is operated. Then, when the bit error is over the setting value, the updating of the tap coefficient is stopped to prevent the divergence of the arithmetic function of the control circuit, thereby preventing the increase in the bit error and when the bit error is the setting value or below, the discrimination feedback equalization circuit is operated normally to reduce the bit error.
Patent JP-H09163458-A (JP)
Title: Communication equipment mounted on vehicle
Inventor: KOMORITANI SHIGEHIKO
IPC: G01C21/26
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To avoid retrial of speech or transmission even when it is required to make speech or transmission in the case that the equipment passes through a location of a weak reception electric field strength by increasing a data transfer rate prior to entry to an obstacle. SOLUTION: A navigation system 3 retrieves an obstacle for radio wave transmission such as a tunnel or a skyscraper around a vehicle and provides the retrieval result to an obstacle arrival time estimate section 2. The obstacle arrival time estimate section 2 estimates a time of a radio wave reaching a transmission obstacle from a current vehicle position based on the distance between the vehicle and the obstacle for radio wave transmission such as a tunnel or a skyscraper and on the speed of the vehicle and provides the result of estimate to a transmission control section 1A. Then the transmission control section 1A uses a protocol to control the data transmission rate so as to increase it when the residual data amount during transmission is small in the case that the vehicle approaches the obstacle for radio wave transmission such as a tunnel or a skyscraper.
Patent JP-H06148593-A (JP)
Title: Optical system with photo-quantity adjusting device
Inventor: NAGANO MASATOSHI
IPC: H04N5/225
Filed: 1992-11-11
Abstract: PURPOSE:To establish a wide range with photo-quantity adjustability using a simple configuration by installing a plurality of physical elements in a light path of an optical system, and therewith providing adjustability for the transmissivity to any desired value. CONSTITUTION:Physical elements 9, 16 are formed from a liquid crystal element or electro-chromic element (a conductive film of transition metal oxide IrOX, Ta2O5, WO3, etc., is formed on the surface of a glass plate having a certain thickness, for example 0.3-1mm). The elements 9, 16 have an effect which can control the transmissivity or the amount of transmission of the element to any desired value by impressing an appropriate voltage. The physical element 9 is located in the neighborhood of a stop provided in the light path leading from a zoom adjusting lens 1b2 to a fixed lens 1c, while the element 16 is located in the light path ahead of a focus adjusting lens 1a. Thereby the passing photo-quantity of the light flux in the optical system is adjusted any arbitrarily by the two elements 9, 16, and the range with photo-quantity adjustable is widened to achieve proper exposure.
Patent JP-H05176517-A (JP)
Title: Stepping motor
Inventor: SUMIYA MICHIO
IPC: H02K37/14
Filed: 1991-12-10
Abstract: PURPOSE:To increase the degree of accuracy when a position of a rotor is controlled without damaging forming accuracy and strength of pole teeth. CONSTITUTION:Any of the circumferential surfaces of pole teeth 11a and 17a makes a straight line along a tangent of a rotor 16, distances between both ends of the pole teeth 11a and 17a and the peripheral surface of the rotor are the same, so that the pole teeth 11a and 17a and the peripheral surface of the rotor 16 draw nearest at the central part of the circumferential width of the rotor 16 of the pole teeth 11a and 17a, and as a result, magnetic force to the peripheral surface of the rotor 16 from the circumferential surfaces of the pole teeth 11a and 17a reaches the greatest at the central part.
Patent JP-H01165568-A (JP)
Title: Substituted benzylsulfonamide, production thereof and selective herbicide
Inventor: ONODERA NOBUO
IPC: C07C311/13
Filed: 1987-12-23
Abstract: NEW MATERIAL:An N-butenyl N-substituted methyl m-substituted benzylsulfonamide derivative shown by formula I (R is Cl or trifluoromethyl; R<1> is cis-2-butenyl, trans-2-butenyl or cis-, trans-mixed butenyl; R<2> is carbamoyl or cyano). EXAMPLE:N-(cis-2-Butenyl)N-carbamoylmethyl m-chlorobenzylsulfonamide. USE:A selective herbicide suitable for rice plants in paddy fields, especially agriculture of labor saving and low cost type. PREPARATION:An N-substituted methyl m-substituted benzylsulfonamide derivative shown by formula II is reacted with a butenylating agent shown by the formula R<1>-X [X is halogen or -O-SO2-R<3> (R<3> is alkyl or aryl)] to give a compound shown by formula I.
Patent JP-H08186074-A (JP)
Title: Sputtering device
Inventor: MITSUI KATSUHIRO
IPC: H01L21/68
Filed: 1994-12-28
Abstract: PURPOSE: To prevent wafer transfer abnormalities due to Al film coalescence by providing a means that presses a subject to be processed to a holder before releasing the subject from a clamp ring. CONSTITUTION: When sputtering is completed, introduction/relief valves 19 and 26 are closed, an exhaust valve 28 is opened and the pressure of an adjustment chamber 17 is set at a first prescribed value. A main valve 12 is closed simultaneously with the opening of the exhaust valve 28, and the pressure in a sputtering room 10 is set at a second prescribed value. Since different pressure is applied on the front and rear planes of the wafer 2, the wafer 2 is held on a holder 4 by the pressure difference. Then, a clamp ring is permitted to ascend. Even when the clamp ring coalesces with the wafer 2 by the Al film, since the wafer 2 is pressed to the holder 4 by the pressure difference, the coalescence part of the Al film is torn by the ascending of the clamp ring.  Then, the exhaust valve 28 is closed, the relief valve 26 is opened, and the pressure in the sputtering room 10 and the pressure in the adjusting chamber 17 are permitted to be at the same value. Then, a plunging up pin 3 is permitted to ascend, and the wafer 2 is brought up.
Patent JP-H10165732-A (JP)
Title: Sheet for filter bag
Inventor: MITSUSHIBA AKIKO
IPC: B01D39/16
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for a filter bag of good extraction properties, to be handled easily at the time of bag manufacturing and retaining the high heat sealing strength without heat calendering. SOLUTION: A filter bag sheet is provided with heat-sealing properties, and constituted of a heat-sealing layer (A) composed mainly of heat fusion bonding fibers and a no-heat-sealed layer (B) composed mainly of natural fibers, and the two layers are formed by paper process in the wet state, and then heated by a non-contact type heater such as a hot air drier, and heat fusion bonding fibers are melt bonded thereon. For the heat fusion bonding fibers for the layer A, polypropylene fibers are more effective, and the filter bag sheet is blended with fibers of 20-50wt.% per total sheet weight.
Patent JP-H06175639-A (JP)
Title: Method and device for character generation
Inventor: MOTOKADO SHINICHIRO
IPC: G09G5/24
Filed: 1992-12-07
Abstract: PURPOSE:To prevent part of the bit map image of a character generated on physical coordinates from blurring in black owing to the contact between strokes as to a method and device for character generation which expand an outline character, represented on a logical coordinate system, from being expanded on the physical coordinates represented with integer values. CONSTITUTION:After outline font information obtained by representing the outline of the character with coordinates is converted into coordinate values of a coordinate system of a specified size, a process for rounding them into integer coordinate values is performed and the bit map image of the character of the specified size is generated. This character generating method calculates the total value of intervals between strokes of a character having plural strokes of the same kind and compares it with the number obtained by subtracting one from the number of the strokes; when the total value is smaller than the subtraction value, one of the strokes are reduced in line width or erased.
Patent JP-H01171154-A (JP)
Title: Magnetic tape device
Inventor: TAKEDA HIROMOTO
IPC: G11B15/00
Filed: 1987-12-25
Abstract: PURPOSE:To prevent a tape from being damaged at the time of cutting off the electric power source by a blowing pressure over the tape approximately in the middle part of its traveling course by a solenoid valve at the time of dropping the source voltage to be less than a certain degree and preventing consequently the tape from slipping out of the traveling course. CONSTITUTION:For a means for keeping the tape 1 at the time of cutting off the electric power source in its slackening still under the state of A in the figure, it works that because of the delay of the fall time of a pneumatic motor 9, when the source voltage drops to be less than a fixed value, a solenoid valve control circuit 10 is operated, and hence the solenoid valve 5 is opened, so as to air in an air room 8 is blown to give its pressure against the tape 1. Thus, the tape is prevented from being damaged at the time of cutting off the electric power source by keeping the slackening of the tape always under the slackening of A in virtue of said pressure.
Patent JP-H04194955-A (JP)
Title: Image forming device
Inventor: MURASE KOJI
IPC: G03G15/00
Filed: 1990-11-27
Abstract: PURPOSE:To reduce the set space of a device main body by successively providing respective image forming units in a recording paper carrying direction and providing a feeding part and an ejecting part for a recording paper below the image forming units. CONSTITUTION:An image forming unit 1 incorporates a drum 2, a developing device 3 and an exposing unit 4, and is constituted so that paper insertion openings 1a and 1b are provided on the upstream side and the downstream side of the recording paper. Each unit 1 has such structure that it can be detached from the device main body 12 by a sliding or screwing means so as to successively provide the insertion openings 1a and 1b of the unit 1, that is, in the recording paper carrying direction. By successively providing plural image forming units 1 in the recording paper carrying direction, an image is successively formed in a specified manner as the recording paper is carried, and by providing the feeding part and the ejecting part for the recording paper in the space below the plural units 1, the entire device is constituted to be thin. Thus, the set space of the entire device is made small.
Patent JP-H02171552-A (JP)
Title: Hot water circulating type bath tub device having filter
Inventor: HORI HIROSHI
IPC: A47K3/00
Filed: 1988-12-24
Abstract: PURPOSE:To enable a filter of large volume to be used and reduce an exclusive spacing by a method wherein a hot water circulating type bath tub device is provided with a circulating pump, a filter, a heating means and a temperature sensor. CONSTITUTION:A hot water circulating type bath tub device is made such that a circulating pump 2, a filter 3, a circulating pipe 7 and a bath tub 1 are connected in series. As the circulating pump 2 is operated, the hot water in the bath tub 1 is sent to the filter 3 by the circulating pipe 7, filtered and then returned back to the bath tub 1. Accordingly, hot water within the bath tub 1 is kept clean by the filter 3. In turn, the hot water passage is provided with a heating means 4 and a temperature sensor 5. The hating means 4 is controlled by the temperature sensor 5 so as to keep the hot water temperature constant. Accordingly, the hot water in the bath tub 1 is kept clean and further kept at a constant temperature. A filter casing 3A filled with a large volume of natural stones 3B is made such that it entire shape is made to a thin plate, placed at a floor of the bath tub and it may be mounted in the same manner as that of a carpet-like material.
Patent JP-H10174488-A (JP)
Title: Torque control method for compressor, and its device
Inventor: YAMAI HIROYUKI
IPC: H02P21/18
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To reduce the sound and vibration of a compressor, and sharply sup press the drop of the general efficiency of the compressor by controlling the current or voltage given to a motor by means of an inverter, and driving a compressor for a rotary system of air conditioner by means of this motor. SOLUTION: Three-phase AC power to convert a DC power is supplied to a DC motor 2 from an inverter circuit 1. A microcomputer 8 operates processing of the rotational speed and the speed ripple of a motor and performs ripple control, receiving the input of the positional signal of a rotor 2a that a zero- cross comparator 7 detects and outputs the integrated signal from the differential voltage VNM between the stator winding of the motor 2 and the resistor, and a speed command and a speed change command. The microcomputer calculates the amplitude of compensating voltage, and adds it to the average voltage amplitude and outputs it as an inverter voltage, and further, it supplies a switch command to the inverter circuit 1 through a base drive circuit 9.  Consequently, the control to maximize the efficiency, keeping it on a vibration level without hindrance, without performing the reduction of the speed change more than necessary can be realized.
Patent JP-H04195522-A (JP)
Title: Screen hard copying system
Inventor: TAKAHASHI YASUHIKO
IPC: G06F3/153
Filed: 1990-11-28
Abstract: PURPOSE:To obtain a screen hard copy with simple constitution by forming a hard copying system connecting a signal conversion means to a local area network(LAN) line for mutually connecting plural work stations and utilizing the LAN circuit. CONSTITUTION:Plural high performance computers (work stations) W1 to W3 are connected to the LAN line 10. Each of the work stations W1 to W3 consists of a computer body 11 and a display 12. A signal conversion means 20 for converting an analog video signal inputted to the display signal input terminal of a display device in each work station into a digital video signal and outputting the converted signal to network adaptors 13, 14 is also included in each work station and the hard copy of a screen displayed on the display device in each work station is outputted from a printer 15 through the LAN line 10. Thus, a screen hard copy can simply be obtained.