baber/WOPTO huggingface dataset:
Patent JP-H08218949-A (JP)
Title: Exhaust gas recirculation device for internal combustion engine
Inventor: TERAMURA MITSUNORI
IPC: F02M35/104
Filed: 1995-02-08
Abstract: PURPOSE: To suppress generation of deposit in a throttle valve due to intake pulsation so as to prevent inconvenience caused by the deposit. CONSTITUTION: The second surge tank 28 is arranged on the downstream of the first surge tank 14 in an intake passage 5, while an exhaust gas supply port in an exhaust gas recirculation(EGR) passage 23 is opened inside the second surge tank 28. Therefore, exhaust recirculation gas is introduced to the position comparatively far from a throttle valve 15 in the intake passage 5, and deposit, which is caused by intake pulsation, of deterioration components and the like in the exhaust recirculation gas is hardly generated on the throttle valve 15 even when spitting of intake gas is caused. An electronic control unit(ECU) performs control so as to slightly open an IACV 29 synchronously with an EGR valve 24 when the number of engine revolutions is smaller than the predetermined number of revolutions and the EGR valve 24 is slightly opened.  Then, the exhaust recirculation gas is fed uniformly to respective intake passages 5.
Patent JP-H05264182-A (JP)
Title: Integrated heat pipe, assembly for heat exchanger and clamping as well as obtaining method thereof
IPC: F28D15/02
Filed: 1993-01-14
Abstract: PURPOSE: To drastically improve the heat transfer performance of a substrate by a method, wherein a substrate, provided with a plurality of passages extending in the axial direction as well as the horizontal direction and intersecting mutually, is provided with a plurality of condensing pipes, communicated with respective passages and established substantially vertically to constitute a heat pipe assembly. CONSTITUTION: A heat pipe assembly, annexed to an information processing device and the like, is provided with a substrate 25, provided with a plurality of passages 27, 28, extended in widthwise direction and horizontal direction, while being intersected with each other and provided with a sintered wick in respective internal surfaces of the same, while a plurality of condenser tubes 30 are established substantially vertically on the surface of the substrate. Respective condensing tubes 30 are mounted so that their internal passages 29 communicate with the intersecting position of the passages 27, 28 and are provided with a multitude of sheets of fins 32, extending horizontally on the outer peripheries of the condensing tubes 30 and fixed to the condensing tubes.  In this case, a heat pipe assembly in an area, not including the passages 27-29 of the base plate 25 or a structural reinforcing member 35, is attached directly to a heat generating body to aim at the heat radiation of the heat generating body.
Patent JP-H03225647-A (JP)
Title: Polarizing angle detector
Inventor: MAEDA HIDEO
IPC: G11B11/10
Filed: 1990-01-31
Abstract: PURPOSE:To detect a fine polarizing angle by providing a polarized light splitter/deflector to be controlled from an external part and amplifying the light passing through the polarized light splitter/deflector while applying positive feedback. CONSTITUTION:The beams made incident to a polarized light splitter/deflector 15 is splitted to the S polarized beam and the P polarized beam and respectively detected by photodetectors 16 and 17. Corresponding to difference between the outputs of the detectors 16 and 17, an output from a differential output device 18 is amplified by an amplifier 19 and while driving a power source 20, the positive feedback is applied to the deflector 15. Since a polarizing angle thetaof the beam to be splitted by the deflector 15 depends on a voltage V to be impressed to the deflector 15 by the power source 20, the angle theta is increased by the positive feedback. Thus, the fine polarizing angle can be detected.
Patent JP-S63191743-A (JP)
Inventor: ABE YOSHIMI
IPC: B65D88/52
Filed: 1987-01-31
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-S63187996-A (JP)
Title: Supervisory system by radio communication
Inventor: YUI SHUNJIRO
IPC: G08B25/10
Filed: 1987-01-30
Abstract: PURPOSE:To supervise an equipment to be supervised without the residence of an operator at the operation center by sending any abnormality, alarm, measured data, etc., on the electric wave, and receiving the wave by a portable receiver. CONSTITUTION:A signal transmission terminal device 1 detects the condition of a sensor mounted on the installed equipments to be monitored to transmit a signal to a central supervising control equipment 4. The abnormal data and alarming data generated at the central supervising control equipment 4 are converted to electric waves by a data transmission equipment and sent from an antenna 9. The electric wave transmitted from the antenna 9 are received by a receiver 10 conveyed by the operator. The receiver 10 consists of a data receiver 12 for modulating the waves received through an antenna 11, and an output device 13 in a data receiver 12.
Patent JP-S60184567-A (JP)
Inventor: HORUSUTO IEEGAA
IPC: D06P3/10
Filed: 1985-02-07
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-H06233894-A (JP)
Title: Washing machine
Inventor: NOMURA TOSHIHIRO
IPC: D06F39/02
Filed: 1993-02-09
Abstract: PURPOSE:To display the type and required quantity of a detergent to be used with an inexpensive structure and indicate the type of the detergent at a glance on a detergent quantity display portion. CONSTITUTION:The type and required quantity of a detergent to be used are displayed from the input of the detergent type and the detected result of the laundry quantity, the type of the detergent is displayed with a symbol mark 31 of a different cup for each type, and the required quantity is displayed with the number of cups 32 in a common display window 29. The cup symbol mark 31 of a display device 30 is displayed by a seven-segment numeral display element.
Patent JP-S60164883-A (JP)
Title: Method for controlling printer in data terminal device
Inventor: TOBETA TETSUYA
IPC: G06K15/00
Filed: 1984-02-07
Abstract: PURPOSE:To prevent a delay for visual recognition by storing data to be inputted through a telephone line, by starting to print when the next data are not inputted and by shifting a print head to a place where the last character can be visually recognized. CONSTITUTION:A print data enter through an acoustic coupler 2 a MODEM3, converted from FSK signals into demodulated data and inputted into a control part 5. The control part 5 causes a print data buffer 12a to store these data into a storage 12 again. From this point, the control part 5 activates a timer by software for a specified period, for example, of 40ms in this example, to receive the next data within 40ms and stores the data in the buffer 12a. Failing in reception of the next data in 40ms after the reception of the last characters, the c0ntrol part 5 controls a printer 9, starts printing the print data stored in the buffer 12a, continuously prints the last character, and shifts the print head to the place where the last character can be visually recognized to stop.
Patent JP-S61183064-A (JP)
Title: Control device for winder
Inventor: SAITO AKIO
IPC: B65H23/198
Filed: 1985-02-06
Abstract: PURPOSE:To accomplish smooth transition for switching from tension control to speed control by finding a speed reference of a speed control system from a corrected coil diameter and an output speed of a rolling mill in a winder of the rolling mill. CONSTITUTION:A measured coil diameter arithmetic circuit 34 is adapted to find a measured coil diameter Dnr from a strip speed reference VF and an actual speed Sf. A coil diameter corrected value arithmetic circuit 35 is adapted to hourly calculated a coil diameter corrected value DELTADn from a measured coil diameter Dnr through a contact 37 and a winding coil diameter Dn obtained from a coil diameter arithmetic circuit 31, and subsequently update and retain same. A winder speed reference arithmetic circuit 36 is adapted to find a reference speed Sr from the reference VF, the winding coil diameter Dn, and the corrected value DELTADn from a contact 38 closed at the time of switching from tension control mode to speed control mode. Thus, in case of switching from tension control to speed control at the end of tension down control, excessive tension is not applied to a material to be wound to smoothly accomplish transition.
Patent JP-S57137419-A (JP)
Title: Hearth roll of heat treatment furnace
Inventor: MORITO NOBUYUKI
IPC: C21D1/00
Filed: 1981-02-18
Abstract: PURPOSE: To obtain a hearth roll for heat treatment furnaces which is reduced of pickup and chemical and mechanical abrasion against steel plates by using a carbon material having specific graphitization rates, porosities and Shore hardnesses.  
     CONSTITUTION: The hearth roll for heat treatment furnaces is manufactured by using a graphitic carbon material of ≥0.6 graphitization rates, 5W15% porosities and 50W100 Shore hardnesses. This hearth roll is considerably reduced of pickup, chemical and mechanical abrasion against steel plates under annealing conditions for steel plates in a high temp. atmosphere of ≥900°C consisting essentially of H 2 , N 2  and contg. H 2 O. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63195011-A (JP)
Inventor: RUDORUFU MIYURAA
IPC: B60G3/26
Filed: 1988-02-02
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-S62180553-A (JP)
Title: Opening and closing device for cassette cover
Inventor: SUZAKI TAKASHI
IPC: G11B15/675
Filed: 1986-02-03
Abstract: PURPOSE:To open a cassette cover by making circular arcuate movement after sliding nearly parallel to a front panel at the time of starting ejection by combining a gear and a connecting rod. CONSTITUTION:The first composite gear 7 that engages with a driving gear 18, the second composite gear 8 and the third composite gear 13 that engage with the first composite gear 7 respectively, a pair of first connecting rod 10a and second connecting rod 10b attached on the right and left side faces of a cassette holder 2 and rotate unitedly with the second composite gear 8, and a pair of third connecting rod 15a and fourth connecting rod 15b that rotate unitedly with the third composite gear 13 are provided. Thereby, the cassette holder opens by making circular arcuate movement after sliding nearly parallel to a front panel. Further, opening and closing motion of two steps is made by energizing force of a spring 22 suppressing speed of rotation by frictional force of engaging of composite gears.
Patent JP-H11202575-A (JP)
Title: Image forming device
Inventor: HIRAMATSU MASAMI
IPC: G03G21/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-use image forming device where jamming due to the elastic strength of image forming paper is hardly caused and the claim of which is reduced. SOLUTION: By providing a paper elasticity measuring device E measuring the elastic strength of the image forming paper and a carrying condition setting changing device changing the setting of the carrying condition of an image forming paper carrying device based on the measured result by the device E in a feeding and carrying path for the image forming paper, a user easily judges whether it is the usable image forming paper and further sets the condition of paper feeding, paper carrying and paper ejection corresponding to the image forming paper. Furthermore, by providing a register means registering the measured result and the setting of the condition of paper feeding and paper ejection based on the measured result, the elastic strength need not be measured every time the paper is changed.
Patent JP-S55114488-A (JP)
Title: Laser working apparatus with lens failure detector
Inventor: KURAUCHI NORITAKA
IPC: B23K26/00
Filed: 1979-02-26
Abstract: PURPOSE: To prevent the danger occuring in lens failure by providing a laser beam scattering detector owing to lens failure to the specified position of the laser working apparatus and disposing a control unit which cuts off the laser beam.  
     CONSTITUTION: In the laser working apparatus provided with a laser light source 1, manipulator type light source wave line 2, handpiece part 3 and lens 4, a thermal element or infrared ray detector 6 which senses the laser beam 5 scattering upon formation of any crazing in the lens failure is provided near the end of the inner side of the handpiece part 3 and in so constituted that the output thereof causes a control circuit 8 to turn OFF the power source 9 of the laser light source 1 immediately  or to close the shutter 11 provided on the front face of the light source to cut off the  laser beam 5 and eimt an alarm 10 at the same time, whereby the further failure of  the lens 4 is prevented and the danger, etc. at the cutting of living texture are prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000220052-A (JP)
Title: Production of polyester yarn of uneven thickness
Inventor: ISHII YUKO
IPC: D02G3/34
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for producing polyester yarns of uneven thickness, which can produce the low-shrinkage yarn only by drawing. SOLUTION: This method for producing polyester yarns of uneven thickness draws undrawn yarns having a boiling water shrinkage of 20% or less and birefringence index of 70×10-3 or less at a draw ratio of (1 + elongation in a fixed stress stretching region (%)/100(%)×1.2) or less.
Patent JP-H03226581-A (JP)
Title: Formation of oxide coating on inorganic fiber
Inventor: MATSUI TATSUTAMA
IPC: C23C18/12
Filed: 1990-01-31
Abstract: PURPOSE:To uniformly form a coating of metal oxide on the whole surfaces of inorganic fibers by immersing inorganic fibers into a solution of the metallic salt of metal elements selected from the group consisting of the group IIa-IVa elements of the periodic table, Li, and Al and then heat treating these inorganic fibers at a temp. not lower than the thermal decomposition temp. of the metallic salt. CONSTITUTION:Inorganic fibers are immersed into a solution of the inorganometallic salt or organometallic salt of at least one metal element selected from the group consisting of the group IIa, IIIa, IVa elements of the periodic table, Li, and Al. Subsequently, the inorganic fibers in which the metallic salt is allowed to adhere to respective surfaces are heat treated at a temp. not lower than the thermal decomposition temp. of the metallic salt, by which metal oxide coating is formed on respective surfaces of the inorganic fibers. The thickness of this metal oxide coating is regulated to 0.5nm-5mum. By this method, the inorganic fibers can be treated at one time in large quantities.
Patent JP-H05189111-A (JP)
Title: System for automatically setting serial numbers
Inventor: EDA HIROYOSHI
IPC: G06F3/02
Filed: 1992-01-13
Abstract: PURPOSE:To reduce man-hour for preparing data not by manually adding serial numbers but by automatically adding them by applying required parameters in the case of data editing, etc., on a personal computer. CONSTITUTION:This system is provided with an input device 11 to input data to be added the serial numbers, first storage device 12 to store the data inputted by this input device 11, and second storage device 13 to work the data for adding the serial numbers. Further, a third storage device 14 is provided to store the data added the serial numbers in the second storage device 13, and an output device 15 is provided to output the data from this third storage device 14. In the case of data editing or the like on the personal computer, the serial numbers are not manually added but automatically added by applying the required parameters. Thus, there is no error in the edited data of the serial numbers, the correct data can be prepared, and man-hour for preparing data can be reduced.
Patent JP-S59147978-A (JP)
Inventor: KINOSHITA KAORU
IPC: F26B17/14
Filed: 1983-02-10
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-S62180060-A (JP)
Title: Production of electrically conductive flexible substrate
Inventor: HORIGUCHI MASAO
IPC: B32B15/08
Filed: 1986-02-05
Abstract: PURPOSE:To increase the bonding strength of a metallic layer to a plastic base material by forming a layer of an adhesive curable with electron beams on the base material, forming the metallic layer on the adhesive layer by vapor deposition and curing the adhesive layer. CONSTITUTION:A layer of a resin adhesive curable with electron beams such as unsatd. polyester or unsatd. acrylic resin is formed on a plastic base material such as polyester, polyimide or polyamide. An electrically conductive metallic layer is formed on the adhesive layer by vapor deposition and the adhesive is cured by irradiating electron beams to obtain an electrically conductive flexible substrate.
Patent JP-H01197646-A (JP)
Title: Gas sensor
Inventor: KUBOTA KAZUNARI
IPC: G01N27/12
Filed: 1988-02-02
Abstract: PURPOSE:To prevent gas sensitivity to isobutan gas from decreasing while reducing alcohol sensitivity over a wide temperature range by forming an oxidized catalyst layer on the surface of a gas sensing body by mixing platinum and cobalt and carrying with alumina. CONSTITUTION:Platinum electrodes 102 and 103 are baked and formed on the surface of a sensor substrate 101, a platinum heater 108 is baked and formed on the reverse surface, and tin oxide layers as gas sensing bodies 104 are formed on the surface of a couple of the platinum electrodes 102 and 103. Then the surface of the gas sensing bodies 104 is coated with alumina paste formed by mixing alumina powder and colloidal alumina with each other and then dried and baking is carried out at 550 deg.C for 3hr to form an alumina layer of 0.3mm in thickness. Then this is dipped in a mixed solution of a platinum chloride acid solution and a cobalt nitride solution for 30min and then dried, and heat decomposition is carried out in air at 600 deg.C for 3hr, thereby obtaining the oxidized catalyst layer 105 wherein the platinum and cobalt are mixed and carried with the alumina. Consequently, the gas sensitivity to isobutan is prevented from decreasing.
Patent JP-H01198217-A (JP)
Title: Ground-fault protective relay device
Inventor: HATTORI TOSHIKI
IPC: H02H3/40
Filed: 1988-02-01
Abstract: PURPOSE:To know a distance up to the point of a grounding accident in a self-protective section by calculating the distance up to the point of the accident from positive-phase voltage and positive-phase currents on the grounding accident. CONSTITUTION:Zero-phase voltage, zero-phase currents, positive-phase voltage and positive-phase currents as the quantity of ACs of an electric power system are input to each sample-and-hold circuit 41-48 through input converters 21-28 and filter circuits 31-38. Outputs from the sample-and-hold circuits 41-48 are selected in a time series manner by a multiplexer 7, and stored in a memory 10 through an A/D converter 8. An arithmetic section 9 reads data from the memory 10 in response to the content of arithmetic operation and conducts arithmetic operation, and transmits the signal of the result of the arithmetic operation over an external interface 11, and a trip signal TS is output.
Patent JP-H01197660-A (JP)
Title: Rotation abnormality detector for fan motor
Inventor: SUZUKI ISAMU
IPC: G01P3/44
Filed: 1988-02-02
Abstract: PURPOSE:To prevent a normal/abnormal decision from being repeated frequently by varying a detection reference voltage after decision relatively to an integral output voltage by using a ripple compensation type rotation abnormality deciding circuit. CONSTITUTION:When the ripple compensation type rotation abnormality deciding circuit 12 is used, frequent repetitive decision due to variation of a ripple is not performed on condition that the variation of the ripple is within the width of a ripple compensating voltage even if the ripple is superposed on the integral output voltage. Further, when charges are left in an integral capacitor in proportion to the rotating speed of the fan motor I by using a discharging/charging rate setting circuit 10, the DC level of the integral output is compared with the detection reference voltage to make a decision without being affected by the variation of the capacitor. Further, a ripple compensating resistance is connected between the output terminal of a comparison decision circuit and the reference input terminal of this circuit in the circuit 12 to perform ripple compensation, which is easily performed by the simple circuit.
Patent JP-S63189950-A (JP)
Title: Abort/dump analysis processing system
Inventor: SHIBATA TSUGIKAZU
IPC: G06F11/34
Filed: 1987-02-03
Abstract: PURPOSE:To detect data based on an expression format even if there are no data at the time of collecting data by finding out a difference between an address generating a program abort and an execution address and backing an instruction by the difference. CONSTITUTION:When control is transferred from an operating system, a data name acquiring part 3 acquires a line number to be referred or a relative position and a data name to be edited and fetches the execution address of an object code from a compile/execution address conversion list storing file 11. A data attribute and the compile address are fetched from a file 10, the execution address is fetched from the file 11 and pump data are extracted from the execution address. The difference between the address generating program abort and the execution address is found out and the instruction is backed from execution tracking data and checked. The checked data are edited in accordance with the data format and outputted to a file 13.
Patent JP-H07227355-A (JP)
Title: Rice-cooking net
Inventor: KAWAGUCHI HIROMICHI
IPC: A47J27/14
Filed: 1994-02-21
Abstract: PURPOSE:To take out cooked rice from a rice-cooking pot, and wash the rice- cooking pot easily by a method wherein a net with a large number of loops through which rice cannot pass is formed into a bag-form with an opening, and a ring with elasticity is provided along the opening. CONSTITUTION:For a rice-washing/cooking device, a rice-storage unit, grainwashing unit and rice-cooking unit are provided in order on the upper side of a main body frame. The rice-cooking unit is constituted of a rice-cooking table which is longitudinally movably provided, and a rice-cooking pot which is put on the rice-cooking table. Then, a rice-cooking net 45 is put in the rice- cooking pot, and then, rice is put in the rice-cooking pot together with water to cook the rice. The rice-cooking net 45 is made of a net l which is formed of a cloth or resin material with elasticity, with a large number of fine loops at a degree wherein rice does not pass through, and the net 1 is formed into a bag-shape with an opening 2. Also, a ring 3 with elasticity is integrally provided along the edge of the opening. By this method, when the rice-cooking net 45 is put in the rice-cooking pot, the ring 3 is held on the internal surface of the pot under a tightly joined condition.
Patent JP-H03226973-A (JP)
Title: Method for disposing of defective cell in fuel cell
Inventor: MIYOSHI HIDEAKI
IPC: H01M8/04
Filed: 1990-02-01
Abstract: PURPOSE:To dispose of a defective cell without using a shortcircuiting wire by blocking a cell oxidizer corresponding to the defective cell, and causing a hydrogen generating reaction to occur at an oxidizer electrode so as to substantially shortcircuit the cell. CONSTITUTION:Heat resistant sealing material 11 composed mainly of e.g. fluororesin for blocking an oxidizer corresponding to a defective cell 2A is mounted on the inlet and outlet sides of an oxidizer supply channel 8. At a fuel electrode 3 an oxidation reaction H2 2H<+>+2e<-> occurs, while at an oxidizer electrode 5 a hydrogen generation reaction 2H<+>2e<-> H2 occurs in place of an O2 reduction reaction 1/2O2+2H<+>2e<-> H2O because air is shut off. The hydrogen generation reaction at the oxidizer electrode 5 suffers small reaction resistance in comparison with the reduction reaction of an oxidized material, so that voltage lowering and heat generation caused by passing of a current can be restrained. Disposal of the defective cell is thus carried out without using a shortcircuiting wire.