baber/WOPTO huggingface dataset:
Patent JP-S5484517-A (JP)
Title: Production of oxalic diester
Inventor: MINAZU MITSUNOBU
IPC: C07C67/36
Filed: 1977-12-16
Abstract: PURPOSE: The reaction between carbon monoxide, an alcohol containing a catalyst, and a nitrite ester is conducted in a specific circulating process containing a system for dehydration of the reaction mixture and another system for distillation purification to produce continuously an oxalic diester used for analytical reagents and solvents.  
     CONSTITUTION: The catalytic reaction under pressure is conduced in reactor 1 by supplying a gas containing carbon monoxide and oxygen and a mixture of an alcohol containing a metal catalyst of platinum group and nitrite ester to form a reaction mixture containing an oxalic diester. Then the reaction mixture is introduced into dehydrator 2 where water formed by dehydration is distilled off in the form of azeotropic mixture. A part of the dehydration mixture is circulated to reactor 1 and the rest is sent to catalyst separator 5 where the catalyst is separated, and led to distillation column 6. The rest is fractionated into the part containing the nitrite ester and the alcohol, which is recycled to reactor 1, and the residue, from which the objective oxalic diester is obtained.  
     EFFECT: As the water formed during the reaction is removed without accumulation in the reaction system, the reaction can be continued for long periods of time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63314104-A (JP)
Title: Controller for conveyor
Inventor: KAWAMURA MASAMI
IPC: H02P25/062
Filed: 1987-06-17
Abstract: PURPOSE:To improve the precision of a stopping position, by performing arithmetic on the current command value of the reference frequency of a stator, from a deviation between a reference speed and an actual speed for the stopping position, and periodic frequency according to the actual speed. CONSTITUTION:By a speed command arithmetic means 71, according to the output signal of an encoder 2, arithmetic is performed on reference speed command. Besides, by an actual speed arithmetic means 72, one period of the output signal of the encoder 2 is measured, and arithmetic is performed on the actual speed of a slider. By a frequency deviation arithmetic means 73, the output results of the arithmetic means are compared with each other, and arithmetic is performed on the increasing or reducing component of frequency for permitting the output results to coincide with a reference speed. Besides, by a synchronous frequency arithmetic means 74, according to the actual speed on which arithmetic is performed, arithmetic is performed on synchronous frequency. From a current command arithmetic means 75, the sum of the frequency deviation component of the frequency deviation arithmetic means 73 and the synchronous frequency of the synchronous frequency arithmetic means 74 is outputted as current command.
Patent JP-S5483358-A (JP)
Title: Counter control circuit
Inventor: IIDA NORIHIKO
IPC: H03K23/66
Filed: 1977-12-16
Abstract: PURPOSE:To obtain a programmable counter having high operation frequency by using the output of No. 3 gate circuit as a signal to release the detection signal of the detection circuit. CONSTITUTION:The counter control circuit is provided with 3- or 3.5-bit shift registers 5 to 7 which take the output of detection circuit 2 as input and are driven by input clock pulses, No. 1 gate circuit 8 which uses as input the output of the last stage shift register and input clock pulse, and No. 3 gate circuit 11 which uses as input the output of the preceding 2 or preceding 3 bits of the shift register. Regarding the Nos. 1, 2, and 3 gate circuits, OR gate circuits 8, 10, and 11 are used if the detection signal is that of the positive logic circuit, and AND gate circuits 13 and 14 are used when the detection signal is that of the negative logic circuit. The clock pulse which has been obtained through No. 1 gate circuit 8 is used as input to the counter; the output of No. 1 gate circuit 10 is used as a preset enable signal of the counter, and the output of No. 3 gate circuit 11 is used as a signal to release the detection signal of detection circuit 2.
Patent JP-S5374693-A (JP)
Title: Nuclear fuel element
Inventor: YAMANAKA TAKEYASU
IPC: G21C3/16
Filed: 1976-12-14
Abstract: PURPOSE: To provide a fuel element with fuel pellets moving proof mechanism capable of keeping the fuel pellets in a best condition even when it is in assembling, transfering or output operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5786860-A (JP)
Title: Copying machine
Inventor: OKA TOMOO
IPC: G03B27/50
Filed: 1981-09-25
Abstract: PURPOSE:To achieve copying while using forms of various size without setting size, by selecting the backward movement positions of plural original tables detected by an indicating means united with the original table and an energizing means which responds to it. CONSTITUTION:A start switch 13 detecting form size makes a relay 33 hold itself to charge a form through a charger 12. When the front edge of a form reaches an exposure part and a release switch 34 is changed over, a relay 40 holds itself and a start clutch 36 turns on. Consequently, the forward movement positions of an original table 3 are determined by position indicating cams 23-26 united with the table 3 according to the energized states of normally closed switches 28 and 29 which respond to them. Those positions are selected according to the on-off state of the switch 13 and the release of the relays 33 and 40 from the self-holding states and the turning-on operation of a back clutch are controlled, so that the table 3 starts backward movement. Therefore, copying is performed rapidly by using forms of various size without setting the size.
Patent JP-S6128149-A (JP)
Title: Visual memory map device
Inventor: TASHIRO MAKIHIKO
IPC: G06F12/16
Filed: 1984-07-19
Abstract: PURPOSE:To grasp surely the operating state of a memory of a real address designated by an instruction by generating a memory map as soon as a program of a computer is executed. CONSTITUTION:An instruction of data read sequentially from a memory 2 is stored in an instruction register 4 and an address of the data is stored in an address register 6 temporarily. An address reference instruction extracting decoder 8 extracts only an address reference instruction for the program execution among instruction stored in the register 4 and decodes it. Then the decoded address reference instruction is transmitted to a latch circuit 12 as an extracted instruction signal S1. Further, an address high-order extraction circuit 10 extracts an address at each digit of a prescribed unit from the addresses atored in the register 6 and the extracted address is transmitted to the circuit 12 as an extracted address signal SA. A latch output of the circuit 12 is given to a display device 20. Thus, the memory map is generated as soon as the program execution is finished.
Patent JP-S6042445-A (JP)
Title: Production of composite polymer
Inventor: NAKAMURA TAMOTSU
IPC: C08L31/00
Filed: 1983-08-18
Abstract: PURPOSE:To obtain a powdered composite polymer having excellent processability and transparency, by mixing a particulate vinyl chloride polymer, an ethylene/vinyl acetate/carbon monoxide terpolymer, etc. with a specified solvent and then removing said solvent. CONSTITUTION:A particulate vinyl chloride polymer (A) having an average particle size of 40mum or below, an ethylene/vinyl acetate/caron monoxide terpolymer and/or a thermoplastic polyurethane (B), and a solvent (C) which is imcompatible with water, a poor solvent for component A and a solvent for component B, are mixed together in an aq. medium. The solvent C is then removed from the mixture, and the residue is dehydrated and dried. The average particle size of the polymer A must be 40mum or below. When it exceeds 40mum, ungelling particles are present in the processed product of the resulting composite polymer so that the appearance of the product is deteriorated and the strength is lowered.
Patent JP-S5941328-A (JP)
Title: Aromatic polyester
Inventor: INOUE SHIYUNEI
IPC: C08G63/00
Filed: 1982-09-01
Abstract: PURPOSE:To prepare a novel aromatic polyester moldable by melt-molding, and giving a molded article having excellent mechanical properties and optical anisotropy, by using a specific aromatic dihydroxy compound and an aromatic dicarboxylic acid composed essentially of diphenyldicarboxylic acid. CONSTITUTION:(A) p-Hydroxybenzoic acid is made to react with (B) aromatic dihydroxy compounds composed of phenyl hydroquinone, 2,6-dihydroxynaphthalene and 2,6-dihydroxyanthraquinone and (C) aromatic dicarboxylic acid containing 4,4'-diphenyldicarboxylic acid as an essential component, to obtain the objective polymer composed of the structural units of formula I , formulaII (R is group of formula III, formula IV, etc.) and formula V(R<1> is group of formula IV, VI, VII, etc.), wherein the amounts of the unit I and the units II+V in the polymer are 10-85mol% and 90-15mol% respectively, and the molar ratio of the unit II/V is 100/0-30/70.
Patent JP-H0443092-A (JP)
Title: Sorter fitted with finisher
Inventor: HIGAKI MASAHIRO
IPC: G03G15/00
Filed: 1990-06-09
Abstract: PURPOSE:To facilitate needle replenishing work and to make the protective case of a stapler inexpensive and simple by mounting a control means moving a stapling means to a needle replenishing position when it is detected that a staple needle is exhausted and moving the same to a position where the staple needle is exhausted when the staple needle is supplied. CONSTITUTION:When the absence of a staple needle 226 is detected on the way of a series of staple processings by a sensor SE 5, staple processing is interrupted at that point of time and the position of a stapler is stored using the number of driving pulses up to that point of time. Thereafter, the stapler is moved to its home position and a cover is opened to replace a cartridge 227 with a new one. The completion of this needle replenishing work is detected when the sensor SE 5 is turned ON and a switch is closed. Next, the stapler is moved downwardly by the stored number of pulses and returned to the original position and staple processing is continued from said position.
Patent JP-S5941026-A (JP)
Title: Reset circuit
Inventor: KOMODA TAKUYA
IPC: H03K17/22
Filed: 1982-08-31
Abstract: PURPOSE:To improve a reset effect without increasing the capacity of a capacitor, by providing the 1st-3rd TRs and the capacitor to a reset circuit storing the battery voltage monitoring state of an emergency lamp. CONSTITUTION:A storing circuit 1 for storing the battery voltage monitoring state is built in a battery failure detecting circuit and a reset circuit 2 is provided to the circuit 1. The reset circuit 2 is provided with a series circuit consisting of a resistor R1 and a capacitor C1 and the 1st TRQ1 for charging the capacitor C1. The 2nd TRQ2 to be turned on by a reset signal from a terminal R is also built in the reset circuit 2 and connected to the TRQ1 in series. The 3rd TRQ3 is turned on by a reset signal from the terminal R to discharge the capacitor C1. During the period from turn-on of the TRQ2 by the reset signal to turn-off of the TRQ1, reset pulses are outputted, so that the reset effect is improved without increasing the capacity of the capacitor C1.
Patent JP-S5630884-A (JP)
Title: Printer
Inventor: MIYAJIMA MIKIO
IPC: B41J23/04
Filed: 1979-11-21
Abstract: PURPOSE: To provide a serial printer small in size and light in weight by a method wherein a single driving motor is used and its rotation is transmitted to a prescribed driving rotary shaft for operation through a clutch mechanism.  
     CONSTITUTION: The rotation of a driving motor is transmitted through a gear 19 to a gear 20 which is loosely fitted to a rotary shaft 16. The rotation of the gear 20 is transmitted to a rotary shaft 6 through a clutch 21, which is engaged during the idling period so as to rotate a type wheel 5 and the like. When a desired type comes to the printing position, an operation-instructing coil 38 functions to release the clutch 21 and, simultaneously engaged with a clutch 22. Accordingly, an up-shift driving gear 32 and a hammer lever 41 rotate, to conduct printing, and then the up- shift is carried out. The carriage return is performed by the action of a spring when  the engagement between a rack 8 and a carriage driving gear 52 is released. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10341476-A (JP)
Title: Portable telephone system
Inventor: KITAGAWA KOJI
IPC: H04W4/02
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone system for more improving the convenience of a conventional portable telephone system by providing the portable telephone system with the detection function of a present location. SOLUTION: This portable telephone system 1 is provided with an operation part 11, a display part 17, a GPS reception part 23, a radio transmission/ reception part 25 and a main control circuit 40. By the portable telephone system 1, when input for specifying a telephone terminal to be a communicating destination is performed to the operation part 11, communication with the other telephone terminal by radio communication is performed. Further, the present location obtained by a GPS reception part 23 and a GPS image data generation routine is displayed at a liquid crystal display device 19 and the present location is recognized. Thus, the convenience of the conventional portable telephone system is improved more.
Patent JP-H08320245-A (JP)
Title: Flow sensor, and its manufacture and driving method
Inventor: KIMURA MITSUTERU
IPC: G01P5/12
Filed: 1995-05-25
Abstract: PURPOSE: To provide a flow sensor of high sensitivity and high accuracy that can also measure high flow velocity. CONSTITUTION: A thin-film like electric heater 12 and the thin film 13 of one side temperature sensor are respectively formed on the top side and back side surface of a thin-film like electric heater 12 and a thin existing between a thin-film like electric heater 12 and a thin film 13 of one side temperature sensor is partially eliminated by etching using anisotropic etchant to form a first cavity 15. The thin film 17 of the other temperature sensor is formed on one face of a second support base 16 equal to time first support base 11, and the support base material at the lower part is partially eliminated by etching in the same way as the first base to form a second cavity 19. The first and second bases 11, 16 are then attached to each other with an adhesive 18 so that the thin-film like electric heater 12 is sandwiched between the thin films 13, 17 of a pair of temperature sensors through the first and second cavities 15, 19. A communicating hole is formed in each thin film so that a measured fluid can flow slowly in and out of the cavity parts 15, 19.
Patent JP-S6134229-A (JP)
Title: Method for evaporation and concentration
Inventor: YOSHIKAWA TAKASHI
IPC: D01F13/02
Filed: 1984-07-23
Abstract: PURPOSE:To recover and regenerate an acid in a spinning bath for rayon and staple fibers, by using exhaust steam from a steam turbine provided for driving a steam compressor in a driving source for steam booster of a salt cake vacuum crystallizer and heat source for a bath heater for spinning bath acid with saved energy. CONSTITUTION:In mechanical compression type evaporation and concentration for recovering and regenerating acid of a spinning bath for rayon and staple fibers, the acid of the spinning bath for the rayon and staple fibers is partially fed to an evaporator 1, evaporated, concentrated, and then fed to a vacuum crystallizer 5 for depositing salt cake to separate the deposited crystals for recovery and reuse. In the process, a steam turbine 3 is drivably connected with a motor 4 for driving a mechanical compressor 2 for compressing the steam generated from the evaporator 1 and utilizing the compressed steam as a heat source for the evaporator 1, and an exhaust steam of the steam fed thereto is used as a driving source for a steam booster 6 for the salt cake vacuum crystallizer 5 and/or heat source for a bath heater 7 for acid of the spinning bath.
Patent JP-H0443248-A (JP)
Title: Evaluating method for office environment
Inventor: YAMADA SAWAAKI
IPC: F24F11/02
Filed: 1990-06-08
Abstract: PURPOSE:To build an evaluating system for office environment and to synthetically evaluate comfortableness of office environment by using the evaluating system by a method wherein a number of factors having influence on evaluation of office environment obtained through a questionnaire are quantitatively decided. CONSTITUTION:Data 11 on evaluation of comfortableness regarding factors having influence on evaluation of office environment obtained through execution of a questionnaire is expressed numerically. The data is inputted as an illustrating signal to the input layer of a numeral network 10. The output signal of the neural network 10 for the illustrating signal is compared with a teacher signal obtained by numerically expressing questionnaire data 12 regarding the degree of satisfaction to determine an error signal. The error signal is decided by a deciding means, and the threshold of an intermediate cell is corrected so that it is adjusted to a value inside an allowable error range. An evaluating system of office environment by the neural network is built. Data of office environment by the neural network about to be evaluated is inputted to the built evaluating system. The data is computed and processed by using the neural network and evaluates comfortableness of office environment.
Patent JP-H0655210-A (JP)
Title: Device for collecting long-sized rolled products and bundling same orderly
Inventor: YOHANNHAINRIHI ROODE
IPC: B65B27/10
Filed: 1993-05-28
Abstract: PURPOSE: To provide an inexpensive apparatus for simple sure collecting and ordered bundling of long rolling stock. CONSTITUTION: A pair of arch-shaped monorail hoists P are bridged by a crosspiece 4, on which a long rolled stock receiving device 3 is installed comprising a magnet shoe. This device 3 receives a long rolling stock 2 in parallel to the crosspiece 4. The crosspiece 4, after moving horizontally by a carriage 5 on the arch-shaped monorail hoist P, descends perpendicularly in the region of a collecting station. The long rolling stock is bundled in a bundle forming station 8. Delivery carriages 11 are lined up adjacently to the bundle forming station, with the bundled long rolled stock carried away by the delivery carriage 11.
Patent JP-S6210700-A (JP)
Inventor: OSAWA HIDEO
IPC: G10L19/04
Filed: 1985-07-09
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-S6213517-A (JP)
Title: Apparatus for heating slab
Inventor: OKITA YOSHIYUKI
IPC: F27B9/20
Filed: 1985-07-10
Abstract: PURPOSE:To stably hot slab without skid mark, by connecting continuous high temp. applying heating furnace and roller hearth type tunnel furnace and connecting both paths for carrying material to be heated with each other to select heating course freely. CONSTITUTION:To exit side of a part 1 of walking beam type continuous heating furnace, inlet side part of a part 2 of roller hearth tunnel furnace is joined and connected to make them to one body, and a composite furnace 3 is formed. A table roller 4 composing a part of carrying path of a slab 10 joined to inlet side of the part 1, and a table roller 5 joined to inlet side of the part 2 are connected by a tale roller 7 mounted with a transfer car 6. In this way, two heating courses of hot slab treatments for direct charge and direct rolling can be selected, slab is heated with a high heat efficiency and the slab 10 without skid mark is stably supplied.
Patent JP-H0445135-A (JP)
Title: Silicone tack form
Inventor: SHIBANO TOMIKAZU
IPC: C09J7/02
Filed: 1990-06-12
Abstract: PURPOSE:To provide a composition capable of affording excellent release layer without influencing the releasability and tack force to a silicone tacky layer, consisting mainly of a polybutadiene rubber having each specific glass transition temperature and surface wetting index. CONSTITUTION:The above-mentioned composition consists mainly of a polybutadiene rubber (e.g. vinyl polybutadiene and/or cispolybutadiene) having <=-60 deg.C in glass transition temperature and <=34dyne/cm in surface wetting index. At least one surface of a tacky base material 1 is provided with a tacky layer 2 consisting of a silicone tack agent, and a release material 3 made of (1) a release base material 4 and (2) a release layer 5 consisting of the release layer composition is bonded to the surface of said tacky layer 2, thus obtaining the objective silicone tack form.
Patent JP-H10324705-A (JP)
Title: Production of vinyl chloride-based polymer
Inventor: FURUTA MADOKA
IPC: C08F2/20
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound whose molded form is provided with little fish eyes by conducting an aqueous suspension polymerization by using a plurality of low partially saponified polyvinyl alcohol substances different in degree of saponification and viscosity as a dispersant. SOLUTION: This objective compound is obtained by adding 0.02 to 0.5 pt.wt. in total of no less than two kinds of partially saponified polyvinyl alcohol substances having each a 20 to 60 degree of saponification, as a dispersant, to vinyl chloride-based monomer or the mixture of vinyl chloride-based monomer and another monomer (ethylene, propylene, vinyl acetate, an alkyl vinyl ether, etc., preferably, <=20 pts.wt. based on 100 pts.wt. of vinyl chloride monomer) copolymerizable therewith, and by effecting suspension polymerization in aqueous medium at 30 to 90 deg.C for 2 to 15 hours.
Patent JP-S639214-A (JP)
Title: Automatic adjusting circuit for alarm sound volume
Inventor: ABE TOSHIO
IPC: H03G3/32
Filed: 1986-06-30
Abstract: PURPOSE:To allow to listen to an alarm tone with a constant sound volume independently of a distance by detecting an infrared ray radiated from the operator, detecting an electric signal corresponding to the distance and controlling the amplification factor of an alarm signal based thereupon. CONSTITUTION:An infrared ray (h) generated from the operator is collected by a condensor optical system 2, fetched by a sampling clock generated from a chopper circuit 3 and fed to an infrared ray detector 4. In converting an incident infrared ray into an electric signal by the detector 4, an electric signal corresponding to the distance between the operator and a terminal equipment is obtained. The phase of the signal is detected by an amplifier/phase detector circuit 6 and the result is inputted to a comparator/synthesizer circuit 7, in which the signal is compared with an electric signal representing room temperature detected by a reference temperature detector 8, a control signal output is generated and given to a voltage controlled amplifier circuit 11. The circuit 11 uses a control signal to control an input from an oscillator 10, and as the operator is parted more from the terminal equipment, a larger alarm tone is outputted from a speaker 12.
Patent JP-S6210693-A (JP)
Inventor: TAKENOUCHI SHIGEO
IPC: G09G5/22
Filed: 1985-07-09
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。