baber/WOPTO huggingface dataset:
Patent JP-2000012280-A (JP)
Title: X-ray cineradiographic device
Inventor: FURUYAMA MAKOTO
IPC: H05G1/46
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a cineradiographic film with constant radiation quality and a satisfactory contrast while keeping the film density constant. SOLUTION: The pulse width of the X-ray emission signal from an X-ray emitting circuit 53 is compared with the pulse width of the signal from a set pulse width timer 44 by a comparator 58 to provide the difference signal, and this difference is transmitted to a tube voltage automatic setting circuit 64, tube current automatic setting circuit 65, and an A/D converter 38 through switches 61-63 controlled by an output circuit 39 on the basis of the data read from a T-R condition data memory 35 as the optimum control for the thickness of a subject 10, and the control of tube voltage, tube current and photographing time are controlled on the basis of the optimum control method.
Patent JP-H0464851-A (JP)
Title: Control device for multi-chamber type air conditioner
Inventor: OZEKI MASATAKA
IPC: F24F11/02
Filed: 1990-07-05
Abstract: PURPOSE:To perform a stable control over a room temperature even for a variation in environment such as a surrounding air temperature of the like by a method wherein a standard installing condition is assumed, a heat capacity of each of rooms is multiplied by a difference between the surrounding air temperature and a set temperature at that time, a sum of the calculated assumed requiring calorie as well as a weighted mean value of a difference between the set temperature and a room temperature are applied to control a capability of a compressor. CONSTITUTION:A standard requested calorie summing calculator 20 assumes a standard mounting condition and calculates a sum of a heat capacity of each of rooms at that time and an assumed requested calorie got through a multiplication of a difference between a surrounding air temperature and a set temperature by applying outputs of calculators 17A, 17B, 17C for calculating a difference between the set temperature and the surrounding air temperature. Calculators 22A, 22B, 22C for calculating a temperature difference of each of the rooms calculates a temperature difference of each of the rooms by applying outputs from each room temperature sensors 11A, 11B and 11C and outputs from set temperature sensors 18A, 18B and 18C. A result of calculation of a room temperature difference weighted mean value calculator 23 is converted into an actual operating amount by an operating amount calculating part 21B. An output feed-forward compression capability controller 2 of the operating amount calculator 21A is controlled to cause a capability of the compressor to reach a standard target capability.
Patent JP-H0226802-A (JP)
Title: Method for recovering metal chloride
Inventor: OGASAWARA TADASHI
IPC: C25C1/00
Filed: 1988-07-15
Abstract: PURPOSE:To make neutralization unnecessary and to remarkably inhibit the production of waste by electrolyzing an aq. soln. of a metal chloride produced as a by-product when TiCl4 is produced from synthetic rutile. CONSTITUTION:Synthetic rutile 1 and granular calcined coke 2 are charged into a selective chlorination furnace 3 and gaseous chlorine is blown into the furnace 3 from the bottom to chlorinate the rutile 1. Gas produced in the furnace 3 is introduced into a condensing system 4, where gaseous CO2 and CO are separated, TiCl4 5 is separated and liquefied and other metal chloride 7 is separated, condensed and solidified. This chloride 7 is sent to a dissolution vessel B and dissolved in water, undissolved matter 9 is removed with a filter and the pH of the resulting aq. soln. 10 is adjusted to 20 as required. After a formed precipitate is removed, the soln. is fed into an electrolytic cell 11 and electrolyzed through an ion exchange membrane and the resulting chlorine and metal are recovered.
Patent JP-2001002802-A (JP)
Title: Film excellent in strength and workability
Inventor: AKITA TAKESHI
IPC: C08L67/02
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a film excellent in strength and workability and usable as various wrapping materials and industrial materials, especially in regard to film or sheet moldings suitable for heavy wrapping and construction materials, which, in detail, is made by molding a resin compsn. comprising a thermoplastic polyester resin or an arom. polycarbonate resin modified with a specific polymer for modification. SOLUTION: This film is prepared by molding a resin compsn. comprising a polyalkylene terephthalate resin (A), an arom. polycarbonate resin (B), and a copolymer mainly contg. a vinyl aroma. compd. and a conjugated diene compd. in a molecule and/or an epoxy modified copolymer which is prepared by partly epoxidizing the unsaturated double bond of a conjugated diene compd. prepared by party hydrogenating the former copolymer.
Patent JP-H0230099-A (JP)
Title: Method of driving linear electron accelerator
Inventor: NISHIHARA SUSUMU
IPC: H05H9/00
Filed: 1988-07-19
Abstract: PURPOSE:To output only a normal single pulse electron beam by inputting two continued pulses to a thyratron and obtaining a single pulse electron beam by the second pulse. CONSTITUTION:A first external trigger pulse makes a pulse forming circuit PFN voltage twice a DC power source voltage Eb, and a second external trigger pulse makes a normal PFN voltage discharged by a switching element (thyratron) to form a normal output pulse, and an electron beam output is generated. In this case, although a pulse of 1/2 normal voltage is generated by the first external trigger pulse, the load does not act as regulated because of the low voltage, and a low energy electron beam is generated. This influence, however, is extremely little, compared with the electron beam output by the second pulse.
Patent JP-H11351527-A (JP)
Title: Dry-distillation type incinerator
Inventor: YONEYAMA ISAO
IPC: F23G5/44
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a dry-distillation type incinerator wherein smooth and sure flow channel for a dry-distillation gas is assured. SOLUTION: The inside of an integral heat-insulating castable 4 is partitioned into a plurality of space parts by itself, and the plurality of space parts correspond to a dry-distillation chamber 5, a main combustion chamber 6, a secondary combustion chamber 7, a first connection flue 8 which communicates with the dry-distillation chamber 5 with the main combustion chamber 6, and a second connection flue 9 which connects the main combustion chamber 6 to the upper stream side of the secondary combustion chamber 7, so that the formation material of the dry-distillation chamber 5 and others is identical to cope with difference in heat distribution at combustion.
Patent JP-H1167693-A (JP)
Title: Device and method for cvd film-formation
Inventor: KAIZUKA KENJI
IPC: C23C16/06
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a CVD film forming device and method, which can obtain an Al/Cu stack film with high throughput without enlarging the device. SOLUTION: CVD film formation of an Al film through Al raw material and the CVD film formation of a Cu film through Cu raw material are independently executed on a semiconductor wafer W in a chamber 1, by using the device provided with the chamber 1 where the semiconductor wafer W is stored, a suspceptor 2 which is provided in the chamber 1 and on which the semiconductor wafer W is loaded, an Al raw material supply system 20 introducing Al raw material into the chamber 1 and a Cu raw material supply system 40 introducing Cu raw material into the chamber 1.
Patent JP-H0846470-A (JP)
Title: Lc composite component
Inventor: NAKADA YASUHIRO
IPC: H01F27/00
Filed: 1994-07-29
Abstract: PURPOSE:To obtain an LC composite parts having high attenuation within the frequency band in the vicinity of 100MHz to 1GHz where radiation noise becomes the most important problem. CONSTITUTION:The capacitors of capacitance C1 are formed between capacitor conductors 3 and 4 and between capacitor conductors 5 and 6, respectively, and the coils of an inductance L1 are formed at coil conductors 7 and 8. Stray capacitance Co composed of the line capacitance of the coil conductors 7 and 8 and stray capacitance between the conductors 3 to 8 and an external electrode is inserted into the inductance L1 in parallel, and a residual inductance L2 composed of the inductance components of the capacitor conductors 3 to 6 is serially inserted into the capacitance C1. By setting the stray capacitance C2 and the residual inductance L2 to appropriate values in accordance with the values of the inductance L1 and the capacitance C1, two resonace pointes are generated within the frequency band in the vicinity of 100MHz to 1GHz.
Patent JP-S6238788-A (JP)
Title: Cutback method for clad steel
Inventor: YAMAZAKI ISAO
IPC: B23K26/38
Filed: 1985-08-13
Abstract: PURPOSE:To perform a cutback quickly with simple operation and to better the finishing by performing a cutback by laser beam. CONSTITUTION:A laser beam 13 is irradiated from the surface side of a clad steel 1 and laser beam 14 is irradiated on the mating face of the clad steel 1 and base metal 2. The beam intensity of the laser beam 13 and a light source moving speed are adjusted so that the laser beam 13 can pass through the clad steel 1 only. The beam intensity of the laser beam 14 and the light source moving speed are adjusted so as to cut off the depth in the separating width part only. By using these laser beams 13. 14 the face after the cutback becomes flat and the finishing becomes better as well.
Patent JP-H1172905-A (JP)
Title: Photomask repair method, inspection method, inspection apparatus and photomask production
Inventor: OHASHI KATSUKI
IPC: G03F1/72
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a pattern defect repair apparatus capable of inspecting the defect of patterns with higher resolution and executing the defect repair of the high-fineness mask patterns when a laser beam is adopted as the light source of an inspection apparatus for the pattern defect. SOLUTION: This photomask inspection apparatus has an illumination optical system 5 which changes the phase of the laser beam and irradiates the photomask 2 with this laser beam in the state of making the brightness distribution of the laser beam uniform and a defect detector which detects the image of the photomask 2 with an accumulation type sensor 17 while relatively moving the laser beam and the photomask 2, fetching an output signal from this accumulation type sensor 17 cooperatively with the movement described above, forms the image of the mask and detects the defect of the mask patterns in accordance with the image of the mask.
Patent JP-S5968025-A (JP)
Title: Load current controller
Inventor: KUROTAKI YOSHIMI
IPC: H02M3/135
Filed: 1982-10-13
Abstract: PURPOSE:To make a conduction ratio and a load current proportional by turning on a semiconductor switching element which is used as a snubber circuit when the conduction ratio is large and turns off the element when the conduction ratio is small and a load state decreases below a specific value. CONSTITUTION:The snubber circuit 101 connected to a self-extinguishing type switching element 5 in parallel includes the semiconductor switching element 10 in parallel across the series circuit of a resistance 7 and a diode 9, and a capacitor 8 is connected in series with them. Then, a load current IL is detected by a current detector 11. When the conduction ratio gamma of the element 5 is large and the load current IL is greater than the set current value ILO of a signal generating circuit 12, the circuit 12 generates an output signal by the output of the detector 11 to supply an ignition signal to the element 10. When the conduction ratio gamma is small and the current IL is less than ILO, on the other hand, the output signal of the circuit 12 is not generated by the output of the detector 11, so the element 10 turns off. Consequently, the load current IL is proportional to the conduction ratio gamma even when the gamma is small.
Patent JP-H10338242-A (JP)
Title: Over-tape pickup part for unsealing bag
Inventor: OGAWA HIDETO
IPC: B65D33/00
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent a cut-tape pickup part from being welded to a half part on the window side opposite thereto when a V-shaped over-tape is placed over a cylindrical head part and heat-sealed for sealing by cutting off and returning the part of the half part on the window side opposite to the cut-tape pickup part. SOLUTION: In a bag body of the type where an over-tape 2 which is folded in V-shape is placed over one end part of a once-folded cylindrical body so as to be projected on each side of the cylindrical body, and heat-sealed for sealing, a part of a half part 2u on the window side opposite to a pickup part 2t1 of a cut tape 2t is cut to form a window part 2w. The cut window part 2w is returned inward of the over-tape 2, and its returned part 2w1 is embedded between the cylindrical body and the over-tape 2. When the over-tape 2 is heat- sealed to the cylindrical body, the adhesive resin on the inner side of the over- tape 2 between the cut-tape 2t and a slit 2s is prevented from being adhered to a part of the half part 2u on the window side opposite thereto.
Patent JP-H0342764-A (JP)
Title: Arbitration circuit for dual port memory
Inventor: FUKUMIZU ATSUNAO
IPC: G06F15/167
Filed: 1989-07-11
Abstract: PURPOSE:To transmit and receive data via dual port RAM between system without WAIT functions by arranging a NAND circuit immediately before the input of an address decoder for the collision processing of writing and reading. CONSTITUTION:Since DATA WR is outputted from CPU 1, STATUS and STWR are not outputted from CPU 1 at that time and outputs WR1 of a D-type flip-flop 4 is low. Write data is latched in a latch circuit 9 and CPU 1 outputs STATUS and STWR signals to the flip flop 4. Since CPU 2 does not execute reading from dual port RAM 3, the output WR2 of the NAND circuit 8 comes to low. A decoder 7 decodes the address decoder, outputs the output WTn of the address decoder and outputs data to dual port RAM 3 in correspondence with WR3.
Patent JP-S5967364-A (JP)
Title: Production of journal bearing in rotary cutter for bit
Inventor: ITOU TATSUROU
IPC: C21D9/40
Filed: 1982-10-12
Abstract: PURPOSE:To improve the resistance to impact load, wear and adhesive wear and thermal conductivity of a bearing surface by melt-spraying a mixture of stainless steel powder and wear resistant metallic powder on the surface of a journal bearing in a rotary cutter for an excavating pit and subjecting the same to carburization hardening then finishing the surface by polishing. CONSTITUTION:The powder material of the following compsn. is melt-sprayed on the surface of a journal bearing of a rotary cutter for a drill pit: 60-80% Stainless steel powder of 100-400 mesh and 20-40% powder of 100-400 mesh of wear resistant metals such as Ag, Cu, Sn, Zn, Al, Mg or the like are mixed, and the mixture is melt sprayed by gaseous melt spraying, plasma melt spraying, etc. The surface is then subjected to a carburization treatment at 940 deg.C and is allowed to stand for one hour at 850 deg.C, whereafter the bearing is quenched and hardened in water. The hardened bearing part is subjected to surface finishing by polishing, whereby the bearing having the characteristic required as a journal bearing is obtd.
Patent JP-S6239572-A (JP)
Title: Azacycloalkane derivative
Inventor: TSUJI MASAYOSHI
IPC: A61K8/00
Filed: 1985-08-13
Abstract: NEW MATERIAL:An azacycloalkane derivative expressed by formula I (R is alkyl, m is an integer 5-7; n is an integer 3-15). EXAMPLE:1-(6-Pentylthiohexyl)azacycloheptan-2-one. USE:Useful as an absorption promoter, having improved characteristics in efficacy, usefulness, safety, etc., of absorption promoting action, etc., having remarkable enhancing action on permeability and penetrability of biomembranes to drugs with weak irritancy, systemic toxicity, etc., and very high safety and useful as loal or systemic drug, for the skin, nose, oral cavity, etc., further incorporable in insecticides, agricultural chemicals, cosmetics, etc., and having individual antimicrobial action. PREPARATION:For example, as shown in the reaction formulas, an azacycloalkane-2-one is treated in the presence of an alkali catalyst in a solvent and the reacted with a dihalogenoalkyl and further halogenoalkyl to afford the aimed compound expressed by formula I.
Patent JP-S5970051-A (JP)
Title: Multiplex transmission system
Inventor: KAWASAKI KIKUO
IPC: H04Q9/00
Filed: 1982-10-14
Abstract: PURPOSE:To display a communication result and to act for a terminal function and to simplify the control and maintenance of the whole system by providing a center unit with a function for test communication. CONSTITUTION:The on/off information of a switch contact and other analog information are applied and stored to/in a transmitting terminal 3N to transmit these information to a receiving terminal 4N through a transmission line. Receiving the information, the terminal 4N outputs the information from an output terminal and applies it a connected apparatus. Thus, a remote motor is started and stopped by turning on/off a relay to light up a lamp.
Patent JP-S5880223-A (JP)
Inventor: HASEGAWA MORIYOSHI
IPC: H01H11/06
Filed: 1981-11-09
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-H0530178-A (JP)
Title: Communication equipment
Inventor: NAKAGAWA MICHIHIRO
IPC: H04M11/00
Filed: 1991-07-19
Abstract: PURPOSE:To transmit a special message different from a general message only to a special opposite party at the time of an automatic answering mode in a communication equipment which is used being connected to the communication line of ISDN. CONSTITUTION:When a call signal is received in a transmission/reception means 1, the subscriber number (telephone number) of an opposite side, which is included in the call signal, is detected in a subscriber number detection means 2. A registration discrimination means 4 discriminates whether the subscriber number is registered in a subscriber number registration means 3 or not. When it is registered, the special message which is stored in accordance with the subscriber number is read from a message storage means 5 and is transmitted to the opposite side. When it is not registered, the general message is read and transmitted.
Patent JP-S5968101-A (JP)
Inventor: KANOU HARUHIKO
IPC: H01B1/22
Filed: 1982-10-12
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-H0232796-A (JP)
Title: Phase control circuit of motor
Inventor: UEDA SHINICHI
IPC: H02P25/10
Filed: 1988-07-19
Abstract: PURPOSE:To miniaturize a phase control circuit by letting the voltage of the output of the emitter of a voltage dividing transistor be the voltage suitable for the operation of a striking pulse generation circuit. CONSTITUTION:As the voltage of a striking power source 111 is divided by resistances R2 and R3, a voltage waveform 61 applied to the base of a voltage dividing transistor TR 1 is in the same phase as in the striking power source 111 and its peak voltage turns out to be DC of several voltage or so. On that account, a voltage waveform 62 of the emitter of the voltage dividing transistor TR 1 acting as an emitter follower is in the same phase as in the striking power source 111. It turns out to be DC having peak voltage slightly lower than than of the voltage 61 applied to the base and is supplied to a striking pulse generation circuit 12. The voltage dividing ratio is set in accordance with the operating voltage of the striking pulse generation circuit.
Patent JP-H06227981-A (JP)
Title: Aerosol agent
Inventor: KENESU BURAUN
IPC: A61K31/435
Filed: 1993-07-21
Abstract: PURPOSE: To obtain a stable aerosol drug which contains a solid nedocromil sodium in a specified form, which is effective in inhalation treatment for reversible atresia of airway such as asthma, and which hardly causes aggregation of the effective component or increase of the particle size of the crystal. CONSTITUTION: This drug contains (A) solid nedocromil sodium (namely, disodium salt of 9-ethyl-6,9-dihydro-4,6-dioxo-10-propyl-4H-pyrano[3,2- g]quinoline-28-dicarboxylic acid) which is finely pulverized and crystalline and contains combined water, and (B) a liquefied gas aerosol spraying agent. As for the component (A), for example, a pulverized needle crystal of nedocromil sodium can be used. This needle crystal is a new substance and can be obtd. by mixing isopropanol in an aq. soln. of nedocromil sodium to precipitate nedocromil sodium and then drying the precipitate.
Patent JP-H0228829-A (JP)
Title: Multiplying device
Inventor: INOUE TAKASHI
IPC: G06F7/508
Filed: 1988-07-19
Abstract: PURPOSE:To limit a shift number for next partial product generation by providing a device to hold a shift control output, comparing the shift numbers of a preceding time and a present time and determining the shift number. CONSTITUTION:A multiplier register 1 defines a multiplier with a code as an input and holds the shifted multiplier in arithmetic processing. A multiplier shifter 1 shifts a numerical value, which is held in the multiplier register 1, by 2 bits to right and stores it again in the multiplier register 1. An overflow bit from the multiplier shifter 2 is held with a carry flag 3. A multiplicand register 4 defines a multiplicand with a code as an input and holds a shifted partial product in the arithmetic processing. The multiplicand is shifted only by a shift number 0 bit-3 bit, which is designated by a shift number arithmetic processing unit 6, to left with a shifter 5. Then, the cumulative value of the partial product, which is held in a partial product register 7, and the output of the shifter 5 are inputted to an arithmetic unit 8.
Patent JP-S5881616-A (JP)
Title: Polyester fiber for hard twisted woven and knitted fabric
Inventor: IOHARA KOUICHI
IPC: D01F8/14
Filed: 1981-11-11
Abstract: PURPOSE:The titled fibers, consisting of a blend of plural kinds of polyalkylene terephthalates, etc. as a core part and a polyester containing a metallic organic sulfonate as a sheath part, and having a specific weight ratio between the core and the sheath parts and improved silky feeling and high-grade creping properties. CONSTITUTION:Fibers consisting of (A) a blend of plural kinds of polyesters, e.g. polyethylene terephthalate, polytrimethylene terephthalate or polytetramethylene terephthalate, in any combination or/and copolymer as a core part and (B) a metallic organic sulfonate expressed by the formula RSO3M[R is 3-30C alkyl, 7-40C aryl, etc.; M is alkali (earth) metal]in an amount of 0.1-10wt% based on the total amount of a sheath part, as the sheath part. The weight ratio of the core and the sheath parts if (9/1)-(3/7).
Patent JP-S5970241-A (JP)
Title: Control device for car clutch
Inventor: MATSUOKA TOSHIHIRO
IPC: B60W10/02
Filed: 1982-10-13
Abstract: PURPOSE:To reduce speed change operational force by sensing control of a shift lever and reducing the opening of a throttle for a carburettor when car speed is in acceleration condition, while expanding said opening when it is in deceleration condition. CONSTITUTION:When a shift lever 15 is controlled to be put in a position other than the neutral position, a neutral switch 17 operates and, when the lever 15 is off hands of control, a clutch switch 16 operates. When each output signal from both switches 16, 17 is supplied to an automatic throttle control device 101, said device 101 compares the present boost pressure, shown by a signal of the boost pressure from a boost pressure sensor 102, with a predetermined boost pressure in traveling at a definite speed. Then, in case the present boost pressure is lower than the predetermined boost pressure, a throttle valve 9 is controlled in the closing direction on the basis of judgment that the car is in acceleration, while in case the present boost pressure is contrary to the above, the valve 9 is controlled in the opening direction on the basis of judgment that the car is in deceleration.