baber/WOPTO huggingface dataset:
Patent JP-H109064-A (JP)
Title: Exhaust gas reflux control device for internal conbustion engine
Inventor: KIZAKI KANJI
IPC: F02M25/07
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To detect the lifting position of an EGR valve while a contact type valve lift sensor is being used with an excellent durability and with an excellent detecting accuracy. SOLUTION: An EGR valve 20 controlling the continuous condition between an exhaust passage and an intake passage, and a contact type valve lift sensor 62 detecting the lifting position of the EGR valve 20, are provided. A negative pressure actuator 36 driving the EGR valve 20 and an electrical negative pressure regulating valve (E-VRV) 56 adjusting negative pressure to be supplied to the negative pressure actuator 36, are also provided. A proper quantity of exhaust gas is refluxed in the intake passage by driving the E-VRV 56 in response to the operating condition of an internal combustion engine. When the operating condition of the internal combustion engine is in a state that resonance vibration is given to the EGR valve 20, a resistor 64 built in the contact type valve lift sensor 62 is restrained from being worn by forcibly closing the EGR valve 20 entirely.
Patent JP-H028944-A (JP)
Title: Buffer memory controlling system
Inventor: TOGO KAZUO
IPC: G06F12/08
Filed: 1988-06-27
Abstract: PURPOSE:To provide a buffer memory having an arbitrary capacity in an arbitrary address space by providing a function which performs address conversion on the readout address and write address of the buffer memory. CONSTITUTION:Address conversion is performed on readout addresses and write addresses by using an address conversion table 1 whenever a buffer memory is accessed after a value corresponding to the system to the table 1 is set and real addresses are produced. Namely, a readout address converting section 4a converts the addresses produced by a readout address producing section 2 by using the table 1 and outputs the real addresses. A write address converting section 4b converts the addresses produced by a write address producing section 3 by using the table 1 and outputs the real addresses. A buffer memory controlling section 5 can form a buffer memory having an arbitrary capacity in an arbitrary address space after detecting the state of the buffer memory by comparing the real readout and write addresses converted by the section 4a and 4b and flags.
Patent JP-2000342064-A (JP)
Title: Controlling system for animal or plant keeping/growing box
Inventor: SAKAI MASATO
IPC: A01K67/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a controlling system for a box in which an animal or plant is to be kept and grown, to keep environments in the box suitable for the animal or plant by controlling luminous intensity and temperature therein. SOLUTION: This controlling system can keep luminous intensity and temperature in a box in which an animal or plant is to be kept and grown close to the natural environments associated with sunrise to sunset, wherein the box is equipped with an electric bulb 4, thermally insulating device 5 and fluorescent light 3, which are connected to a controller 2, to control a time period for which the light is turned on, luminous intensity and temperature in the box.
Patent JP-H0912368-A (JP)
Title: Production of silicon carbide ceramic heater
Inventor: ARIGA TORU
IPC: C04B35/632
Filed: 1995-06-26
Abstract: PURPOSE: To obtain a silicon carbide ceramic heater of low resistance without decreasing formability and strength by adding a binder and sulfonate to the ceramic main component comprising metal silicon and silicon carbide. CONSTITUTION: In this method for producing a ceramic heater in successive processes by adding a binder to the main component comprising metal silicon and silicon carbide, kneading the mixture, molding, degreasing by heating, and firing, a binder and a sulfonate are added to the main component. Degreasing is performed at 400-800 deg.C for 1 to 20 hours. Firing is performed at 1,100-1,450 deg.C for 3-100 hours in a nitrogen gas atmosphere under normal pressure having <=20ppm oxygen concn. By adding the binder and the sulfonate to the main component, the sulfonic acid is not removed in the degreasing process but is decomposed to leave carbon to remain, with which the metal silicon reacts in the firing process to produce silicon carbide. Since silicone carbide is a conductive material, the electric resistance of the ceramic heater thus produced is decreased.
Patent JP-S59157019-A (JP)
Title: Antihypertensive potassium neutral salt content excretive promotor
Inventor: JIGURUTO PIYUTSUTAA
IPC: A61K9/22
Filed: 1983-08-30
Abstract: A diuretically active combination comprising furosemide and triamterene in a ratio of 1:1 to 1:2, in which furosemide is in the form of controlled release so as to facilitate solubilization of the furosemide in triamterene micelles to stabilize the combination as mixed micelles of low polydispersity yielding dissolution rates in in vitro tests of furosemide of not more than about 1.5% after about one hour at pH 1.5 to 3.5 and a slow release of not more than about 4.5% at pH 5.5 concurrent with a release of triamterene of about 60-70% and 80%, respectively, and with a release of not more than 85% furosemide after eight hours at pH 7.5 in salt solutions of adjusted pH.
Patent JP-H0515196-A (JP)
Title: Motor drive circuit
Inventor: UGAWA SHOHACHI
IPC: H02P7/00
Filed: 1991-06-28
Abstract: PURPOSE:To suppress heating of coil in a motor operating intermittently. CONSTITUTION:In a switching regulator comprising a DC-DC converter IC3 and a transistor Q1, the difference between an output voltage Vm and a comparison voltage to be applied on fifth pin of the IC3 is switched between two levels through a level switching circuit 61. The transistor Q1 is controlled through the IC3 so that the output voltage Vm is low upon turn ON of the transistor Q3 otherwise low. Level difference between the voltage Vm and a resistor R5, when the transistor Q3 is turned OFF, is defined by a Zener diode ZD1.
Patent JP-H0329794-A (JP)
Title: Oil feed system
Inventor: TSUBAKI YOSHIMITSU
IPC: B67D7/08
Filed: 1989-06-21
Abstract: PURPOSE:To permit the display of the total oil feed amount arising from simultaneous oil feedings by a method wherein a primary one of weighers for effecting simultaneous oil feedings sends its own oil feed amount into the mating weigher at predetermined intervals and the amount of oil fed from the mating weigher is added to the current oil feed amount from the primary weigher. CONSTITUTION:A primary weigher 3-1 adapted to first effect a double oil feed operation by a POS device 4 gives double oil feed command to the mating weigher 3-2. The operator sets an oil feed nozzle into the mouth of a fuel tank 6a of a vehicle 6 first from the weigher 3-1 to start the feeding and then from the weigher 3-2 into the mouth of a fuel tank 6b for oil feeding, thereafter effecting the double oil feed operation. In the weighers 3-1 and 3-2 under the double oil feeding, the data indicating the oil amount received in the parimary weigher together with an oil feed amount report command is entered in the column (e) of an oil feed table TBL, the amount of oil fed from both weighers is read to calculate the sum of the double feed oil, the total amount is entered in the column g of the table TBL, this oil feed amount and the total amount are read to calculate the charge account and the oil feed amount and the charge account are displayed on a display device.
Patent JP-H0713992-A (JP)
Title: Image reader
Inventor: KADOWAKI MINORU
IPC: G07D7/20
Filed: 1993-06-29
Abstract: PURPOSE:To provide an image reader where the image reading ratio of the characters, etc., entered on slips is improved. CONSTITUTION:The image reader carries slips where characters, etc., are printed from cassettes 1, 20 to 40, to a prescribed reading loaction through a carrier path 1a, reads characters, etc., with an image reading part 3 and recognizes them. When the reading by the image reading part 3 is not normally performed, the state is discriminated as the carrier deficiency of slips when the continuous zone of the background color of the prescribed reading location is recognized by the image reading part 3, and a rereading is performed after prescribed amount of slips is forwarded and carried.
Patent JP-S6314572-A (JP)
Title: Registering method for electronic filing system
Inventor: MIYAGAWA ICHIRO
IPC: H04N1/21
Filed: 1986-07-07
Abstract: PURPOSE:To effectively grasp the contents of image registered at high speed with high accuracy without complicating a constitution by reading a preceding document registered in an optical disk and printing at the time of reading the next document by a scanner. CONSTITUTION:The scanner 11, a system control 12, the optical disk device 13, a printer 14 or the like are controlled through respective corresponding adapters by a star coupler circuit 20 of a file controller 22, the present document is read by the scanner 11, compressed and coded image information is extended and decoded via a graphic adapter 18, displayed on the graphic display of a system console 12 and the document information registered together with retrieved information through the console registered to the optical disk device 13 is recognized. At the same time, the compression information or the registered previous document in the device 13 is read from the device 13, supplied to the printer 14, extended and printed and the registered document is recognized. Thereby, the contents of registered image can be effectively grasped with high accuracy at high speed without complicating a constitution.
Patent JP-S6314597-A (JP)
Title: Time division switch control system
Inventor: TSUBOI YOJI
IPC: H04Q3/52
Filed: 1986-07-07
Abstract: PURPOSE:To attain a multiple address distribution function by storing the address of a speech path memory and information indicating a successively read bit range in the respective addresses of a holding memory, reading the address and the information from the holding memory at every time slot and reading the respective bits of the information in the time slot from the channel memory. CONSTITUTION:The information A is transmitted with 32k bits per second at transmission speed during periods Tp-Ts from a lower route 42, the information B with 16k bits, and the information C, D are transmitted with 64 kbits and successively written in the addresses Sp-Ss of the speech path memory 14. D indicates a space. In the holding memory 24, the addresses Sp-Ss of the speech path memory 14 and a speed rate BCC are stored in the addresses hi0-hi7, hj0-hj7, hk0-hk7 and read synchronously with periods Li-Lk from a corresponding address (h). According to such constitution, in a time division switch, a vertical reading and writing can be performed without the conversion of a writing speed, the multiple address can be executed at the time of optionally reading and it is not required to have the plural speech path memories.
Patent JP-H0512560-A (JP)
Title: Cup sellout preventing device for cup type automatic vending machine
Inventor: TAKENAKA KATSUMI
IPC: G07F9/02
Filed: 1991-07-01
Abstract: PURPOSE:To replenish cups before the sellout of cups and to prevent a commodity selling chance from being lost by displaying an alarm lamp when the residual of any one of stand-by columns corresponding to plural kinds of cups becomes '0'. CONSTITUTION:A CPU 1 judges whether a cup replenishment resetting SW 7 for detecting the replenishment of cups to a stand-by column is depressed or not, and when the SW 7 is depressed, sets up the value of the residual 3A of the stand-by column. Then the CPU judges the existence of cups in a cup carrying part based upon the output of a carrying part cup absence detecting SW 6, and when there is no cup, turns on a storing cylinder rotating motor M2 to rotate the storing cylinder and supplies the cups in the stand-by column to the carrying part. The CPU 1 judges whether the residual number 3A of the stand-by column is '0' or not and turns on an alarm lamp 8 at the time of 0 residual, or turns of the lamp 8 when the residual 3A is not '0'. Since alarm data are transmitted through a communication line, cup feeding timing can be obtained.
Patent JP-H0712783-A (JP)
Title: Signal transmission mechanism for ultrasonic flaw detector
Inventor: YAMASHIRO ATSUSHI
IPC: G01N29/04
Filed: 1993-06-29
Abstract: PURPOSE:To provide a signal transmission mechanism equipped with a simple and small electrode section for use with an ultrasonic flaw detector having a rotary probe where the mechanism is used to perform signal transmission and receipt between the probe and the fixed detector. CONSTITUTION:A stationary electrode 3 is provided in such a way as faces to a disc type rotary electrode 2 having a center hole coupled and fixed to a probe holder 23 holding a probe. The rotary electrode 2 is connected to the probe via a coaxial cable and the stationary electrode 3 is connected to the flaw detector via the coaxial cable. The stationary electrode 3 becomes afloat at a position where dynamic lift due to an air flow generated during the rotation of the rotary electrode 2 balances with the spring force of a leaf spring 4. The electrode 3 is formed like a block and, therefore, can be easily machined to high precision. Thus, a gap between both electrodes 2 and 3 can be shortened, compared with the conventional case.
Patent JP-S5682065-A (JP)
Title: Novel emulsifying agent composition and improvement of quality of starch food
Inventor: FUKUDA TETSUO
IPC: A23L17/00
Filed: 1979-12-07
Abstract: PURPOSE: An economical composition to improve the quality of a starch food, to be stored and handled readily, obtained by blending a composition prepared by mixing a high-purity glycerol fatty acid monoester composition with a specific organic compound with fats and oils, followed by melting the blend and powdering.  
     CONSTITUTION: An emulsifying agent composition to improve the quality of a starch-containing food by its addition to the food, obtained by blending a high- purity fatty acid monoester comprising 65W85wt% glycerol fatty acid monoester and 35W15wt% glycerol unsaturated fatty acid monoester, having an iodine value 10W40, with not more than 5wt% based on the composition one or more selected from the group consisting of an alcohol (e.g., prolylene glycol, etc.), an organic acid (e.g., citric acid, etc.), a lecithin (e.g., soybean lecithin, etc.) and a stearyllactate (e.g., sodium stearyllactate, etc.), mixing 20W5wt% fats and oils (e.g., beef tallow, etc.) having a melting point not lower than 45°C with 80W95wt% of the prepared composition, melting the blend, powdering, followed by heat-treating the powdered composition in a temperature range from 45°C to a temperature not melting the composition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S645433-A (JP)
Title: Culture liquid cultivation apparatus
Inventor: SHIBA YOSHIO
IPC: A01G31/00
Filed: 1987-06-29
Abstract: PURPOSE:To enable the reduction of cost, to promote the diffusion and development of hydroponic culture of green vegetables and flowers and to enable the heating or thermal sterilization of culture bed, by forming a culture liquid reservoir at a part of an inorganic porous formed article constituting a culture bed. CONSTITUTION:A culture bed 1 is produced from an inorganic porous molded article such as clay-type calcined molded article produced by kneading and forming a cement-based molded article or clay, etc., compounded with porous aggregate such as pumice and calcining the formed product. A culture liquid reservoir 8 is formed at a part of the molded article. Since the culture bed used in the present culture liquid cultivation apparatus has high strength and semipermanent life, the exchange and disposal of the bed is unnecessary. Accordingly, the cost of culture can be reduced to promote the diffusion and development of hydroponic culture of green vegetables and flowers. Since the culture bed has high heat-resistance, it can be heated or thermally sterilized.
Patent JP-S5383193-A (JP)
Title: Marking-off method in use of laser beam
Inventor: MUTSUTANI TAKASHI
IPC: B23K26/00
Filed: 1976-12-28
Abstract: PURPOSE:To provide a marking-off method, which uses laser beam so tat marking-off operation can be carried out with ease, irrelevantly of the size of workpiece.
Patent JP-H029018-A (JP)
Title: Polishing method for calender roll
Inventor: SUZUKI AKIHIRO
IPC: B29C43/24
Filed: 1988-06-28
Abstract: PURPOSE:To constitute an obtained magnetic recording medium so that drop-out is scarcely generated by adjusting a polishing angle of a calender roll at the time of polishing the calender roll. CONSTITUTION:Moving speed in the B direction of polishing rolls 5, 6 is made higher than a peripheral velocity in the A direction of a roll 2. Accordingly, the polishing direction of the rolls 5, 6 is inclined by a polishing angle theta1 against the rotating direction of the roll 2. Accordingly, a flaw 2a of the roll 2 at the time of polishing is inclined by theta1 against the rotating direction. This angle theta1 is set so as to be equal to a scanning angle theta2 a magnetic head to a magnetic recording medium to which the roll 2 executes a calender processing. When the calender processing is executed by the roll 2 which is polished in such a way, the direction in which a projection 1a on the surface of the magnetic recording medium 1 generated by the flaw 2a goes to the scanning angle theta2 of the magnetic head. In such a state, a head jump is not generated, and even if it jumps by length and height of the projection, it does not spread over plural tracks T, the number of tracks in which drop-out is detected requires only one piece for each projection, and the number of drop-out decreases remarkably.
Patent JP-H118996-A (JP)
Title: Drive method for induction motor
Inventor: YONEZAWA HIROYUKI
IPC: H02P27/08
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a drive method for an induction motor, in which the operation for increasing the frequency set value is temporarily interrupted if intermittent control is entered, when the induction motor is accelerated and then the operation for decreasing the frequency set value is performed, thereby obtaining a torque required for acceleration and eventually accelerating the induction motor to a frequency command value. SOLUTION: Based on a frequency command value delivered to a voltage-type inverter, an induction motor 6 is accelerated, while increasing the value for setting the output frequency of an inverter at a specified incremental gradient (frequency increment/unit time) up to the frequency command value. The current of the induction motor 6 is detected during that interval, and if an intermittent control is entered, the operation for increasing the frequency set value is interrupted temporarily. Subsequently, the operation for decreasing the frequency set value is performed in order to go out of the intermittent control, and a state for obtaining a torque required for acceleration is brought about upon the elapse of a specified time limit, while interrupting the operation for decreasing the frequency set value.  Thereafter, the induction motor 6 is accelerated at a specified incremental gradient up to the frequency command value.
Patent JP-S5949176-A (JP)
Inventor: OONISHI ISAO
IPC: H01R41/00
Filed: 1982-09-14
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-S5784135-A (JP)
Title: Manufacture of semiconductor element
Inventor: NAKAMURA KISAKU
IPC: H01L23/492
Filed: 1980-11-14
Abstract: PURPOSE: To obtain a semiconductor element generating no damage and no crack when mounting is to be performed by a method wherein the second metal layers are formed by the wet plating method on the first meta layers on the wafer element parts, and the wafer is divided by chemical etching making thereof as masks.  
     CONSTITUTION: The Ni layers 12 are formed by the wet plating method on both the surfaces of the silicon wafer 11, and resist patterns 13 are formed by the photo engraving process. With these as masks, the solder layrs 14 are formed selectively on the Ni layers by boronizing-solder bathing or alloy plating bathing using the resist patterns as masks. The resist patterns are removed, and after the Ni layers exposing from the solder layers are removed, the wafer is etched chemically in a mixed liquid of fluoric acid and nitric acid to be divided making the solder layrs as masks, and plural diode elements 15 are obtained being covered both the faces thereof with the solder layers 14 of Pb-Sn interposing Ni electrodes between them. Accordingly the semiconductor elements generating no damage and no crack when mounting is to be performed can be obtained having high yield. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0760690-A (JP)
Title: Tape cutter
Inventor: MAIKERU ROJIYAA KEIN
IPC: B41J3/36
Filed: 1994-07-12
Abstract: PURPOSE: To facilitate separation of a tape end by forming a cutter support member to be moved relatively to a curved tape support surface supporting a tape during cutting to separate the layers of the tape into upper and lower parts by a tape cutting edge at the time of cutting the tape. CONSTITUTION: This cutting apparatus is provided with a clamp 36 capable of pulling a tape 4 on a mandrel downward and sliding in the cutting direction to hold the tape in a suitable place during cutting. A cutter support member 38 bears a blade 40, and the blade 40 is let enter a slot 34 to cut the tape. In this arrangement, the blade 40 cuts the tape 4 and enters the slot 34. At this time, a support layer 4b stays on the mandrel surface due to a difference in elastic force between the support layer 4b and an image receiving layer 4a, and the image receiving layer 4a elastically repels upward so that both layers 4a, 4b are separated.
Patent JP-S6052331-A (JP)
Inventor: IKEGAMI MASAMI
IPC: B32B37/10
Filed: 1983-09-02
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-H10333761-A (JP)
Title: Power unit with higher harmonic compensating device
Inventor: IYAMA OSAMU
IPC: G05F1/70
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To easily compensate higher harmonics or ineffective components by providing a current detector which detects the current flowing to an AC power supply terminal or the AC input current of the parallel circuit of a converter unit and a compensation unit which supplies a compensation current, and forming sections where converter units and a compensation unit are arranged in the same shape. SOLUTION: The respective converter units 3a to 3c are placed in parallel operation and supply electric power to a load connected to a DC output terminal 2. The compensation unit 4a controls an input current so that the total current of input currents of the converter units 3a to 3c and the input current of the compensation unit 4a is in phase with the sine wave AC voltage supplied from the power supply terminal 1 and also a sine wave. The respective converter units 3a to 3c are in the same external shapes and the compensation unit 4a is in the same external shape with the converter units 3a to 3c. The respective parts of their external boxes 6a and 6d are equal in size.