baber/WOPTO huggingface dataset:
Patent JP-H04325309-A (JP)
Title: Failure diagnostic device for turbo-heater device
Inventor: SASAOKA HIROSHI
IPC: F01N5/04
Filed: 1991-04-26
Abstract: PURPOSE:To judge whether a turbo-heater device has an abnormality or not. CONSTITUTION:An exhaust control valve 13 is arranged in the exhaust passage 6 of an engine, and a bypass passage 14 detouring the exhaust control valve 13 is connected to the exhaust passage 6. The exhaust turbine 11 of a turbo- heater 9 is arranged in the bypass passage 14, and the high-temperature air discharged from the blower 12 of the turbo-heater 9 is fed into a car room 18. The rotating speed of the turbo-heater 9 is controlled by the exhaust control valve 13. The opening of the exhaust control valve 13 is detected by an opening sensor 23, and the temperature difference between the front and rear of the blower 12 is detected by temperature sensors 24, 25. When the opening and the temperature difference are within the preset abnormal opening/temperature difference regions, a turbo-heater device 8 is judged to be abnormal.
Patent JP-H11282308-A (JP)
Title: Heating device and image forming device provided with the heating device
Inventor: OGAWA KENICHI
IPC: H05B3/16
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To surely attain compatibility of reduction of temperature ripple in a maintaining process and overshoot in a heating process by adopting control values different from each other for control tables for PID control in the heating and maintaining processes. SOLUTION: Electric power according to the detected temperature of a thermister 18 before starting a heater 15 and the rate of change of the detected temperature of the thermister 18 and the like is supplied from a commercial power source to the heater 15. Because a CPU controls the power supply based on a control table, accompanying temperature rise of the heater 15 to a specified temperature, a heating process raising the temperature of the heater 15 to a target temperature is performed. When the heater 15 reaches the target temperature, for maintaining the target temperature, the CPU controls the power supply based on a control table to perform a maintaining process of the target temperature. the control table for PID control in the heating and maintaining processes, adopt control values different from each other.
Patent JP-H02273930-A (JP)
Title: Electrode pad for integrated circuit and manufacture thereof
Inventor: SAKAGAMI MASAHIRO
IPC: H01L21/321
Filed: 1989-04-17
Abstract: PURPOSE:To contrive an enlargement of freedom in the design of a chip by a method wherein a two-layer wiring is provided through a patterning through hole. CONSTITUTION:A first insulating film 3 is formed on a semiconductor substrate 1 and on the surface of an insulating film 2 and grooves 5 having a width two times narrower or smaller than the film thickness of a conductor film are formed in the film 3. The conductor film 6 is buried in these grooves 5. Moreover, the conductor film 6, which is not lead out to the outside, and a conductive film 8 are electrically insulated from each other by a second insulating film 7, the conductor film 6, which is led out to the outside, and the film 8 come into contact conductively to each other through the film 8 buried in a patterning through hole 11 and the film 8 is covered with a third insulating film 9 having an electrode window 10 for external lead-out use. Accordingly, as the effect of a stress, which exerts on a buried wiring layer under an electrode pad at the time of bonding, is small, there is little trouble due to the failure of an interlayer film and the pad can be provided not only on the peripheral part of a chip but at an arbitrary place. In such a way, the effective utilization of the area of the chip and the high-density arrangement of electrode pads become possible.
Patent JP-H03293011-A (JP)
Title: Cylone-type air cleaner
Inventor: MAEKAWA MASAHIKO
IPC: B01D46/24
Filed: 1990-04-12
Abstract: PURPOSE:To improve efficiency in separating dust by communicating the inside of a dust discharge pipe provided in a bottomed cylindrical case with the inside of the case and forming a dust discharge part having a rectangular development over the side and bottom walls of the case orthogonally to a spiral flow. CONSTITUTION:A filter element 12 is set in the bottomed cylindrical case 1 having an inlet 4 in its side wall 3 and an outlet 6 in the bottom wall 5. A cyclone blade 17 for forming a spiral flow is provided between the element 12 and the inlet 4, and a dust discharge pipe 20 is provided to the case 1. The inside of the dust discharge pipe 20 is communicated with the inside of the case 1, and the dust discharge port 22 having a rectangular development is formed over the side wall 3 of the case 1 and bottom wall 5 orthogonally to the spiral flow. Consequently, efficiency in separating dust is improved.
Patent JP-S59223821-A (JP)
Title: Detector for fan state
Inventor: NUMANAMI TAKASHI
IPC: G05D23/19
Filed: 1983-06-02
Abstract: PURPOSE:To discriminate simply the high-seed revolution from a locked and non- revolving state of a fan by obtaining the revolutions of the fan blades from the number of pulses of a pulse generator consisting of a light emitting element and a photodetecting element. CONSTITUTION:A light emitting element 2 and a photodetecting element 3 are set opposite to each other so as to hold a blade 1a of a fan 1. Thus a pulse generator is obtained. The fan 1 is driven by a commercial power supply 5 which is intermitted by a relay 6, and this relay 6 is controlled by a fan-on signal S1. The number of output pulses of the element 3 are counted by a counter 9 and proportional to the revolving speed of the fan 1. The signal obtained by differentiating 7 the output of the counter 9 and the signal S1 is supplied to a trigger terminal of a 1-shot multi 11 via an NOR gate 10. The output of the multi 11 and the signal S1 are supplied to a reset terminal of an FF13 via an NAND gate 12. Then a fault detection signal of L level is delivered from the FF13 when the revolving speed of the fan 1 is low or the revolution of the fan 1 is stopped.
Patent JP-S5523587-A (JP)
Title: Character display unit
Inventor: MATSUYAMA KENJI
IPC: G09G1/00
Filed: 1978-08-08
Abstract: PURPOSE: To perform easily the vertical division processing of a display part screen by storing and controlling individually information which are displayed in the left and the right respectively in a system where different kinds of display information are displayed in the left screen part and the right screen part on the display part.  
     CONSTITUTION: A position signal is generated from position selection signal generation means 15 which designates the left or the right position on the display screen where display information should be displayed. Further, the address from column division address storage means 14 which stores position information dividing the display screen in the column direction and the address from column address storage means 12 which stores storage position information in the column direction of display information storage means 7 are compared with each other by comparing means 13. Then, the column address of means 12 is so controlled that information to be displayed in the left side or right side on the display screen may be stored in the left side or the right side of storage means 7 on a basis of the position signal from means 15 and the comparison result from means 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S582620-A (JP)
Inventor: FURANKO AIORA
IPC: G01G19/03
Filed: 1982-06-08
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-H08291869-A (JP)
Title: Mechanical seal
Inventor: FUKUI TOSHIO
IPC: F16J15/34
Filed: 1995-04-21
Abstract: PURPOSE: To improve a follow-up moving property against friction on a tight seal end face smoothly so as to secure the predetermined leakage prevention function even for fluid containing sludge without generating any new technical problem such as increase in cost and erosion. CONSTITUTION: When either of an end face 5a in a rotational seal ring 5 and an end face 6a in a fixed seal ring 6, which are elastically brought into pressure contact with each other by means of elastic force of a coil spring, is abraded, a soft resin ring member 21 with a polygonal cross section is fitted and arranged in the inside of a circular groove 9d in a circular sliding member 9, which is used for follow-up moving the fixed seal ring 6 in the axial direction, with an O-ring 18, while a slurry discharging hole 23 opened to a circular clearance 22 formed between the circular sliding member 9 and a rotary shaft 2 is formed in the bottom wall part in the circular groove 9d.
Patent JP-S58213393-A (JP)
Inventor: TANAKA KIYOSHI
IPC: G07D7/182
Filed: 1982-06-07
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-H02276519-A (JP)
Title: Living fish tank system and chiller for living fish tank water
Inventor: HAKOISHI SHOJI
IPC: A01K63/06
Filed: 1989-04-17
Abstract: PURPOSE:To efficiently feed oxygen into a living fish tank by cleaning the circulating water in said tank with filters and a deaerating tank followed by chilling the water through a chiller and then injecting oxygen or air from a gas distributor into said circulating water. CONSTITUTION:The water in a living fish tank 1 is circulated with a circulating pump 5, and the circulating water is first introduced into filters 2 to remove solid floating matter, microorganisms, ammonia, odor, etc. The resultant circulating water is introduced into a deaerating tank 4 where the residual carbon dioxide dissolved in said water is removed. The resultant circulating water is brought, under pressure, to a chiller 6 where the water is chilled through a chilling coil 21 installed in the chiller 6, and at the same time, oxygen or oxygen-contg. gas is injected from a gas distributor 22 installed in said chiller 6 followed by circulating the resultant water into the living fish tank 1. Thereby, the tank 1 will be always filled with clean water with oxygen dissolved sufficiently and uniformly, thus living fishes being never weakened.
Patent JP-S60241482-A (JP)
Inventor: KOTAKE MICHIKO
IPC: A63H9/00
Filed: 1984-05-15
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-S60241822-A (JP)
Inventor: SHIGEMATSU KENJI
IPC: A01F12/54
Filed: 1984-05-15
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-H07305292-A (JP)
Title: Production of polyvinyl chloride paper by wet process
Inventor: SASAKI KENSHO
IPC: C08J5/22
Filed: 1994-05-11
Abstract: PURPOSE:To provide a wet process for the production of a polyvinyl chloride paper having high uniformity and sulfuric acid resistance. CONSTITUTION:The characteristic of this wet process for the production of a polyvinyl chloride paper is to use a polyvinyl chloride fiber having a fiber length of 5-15 mm and a polyolefin pulp as a binder at a weight ratio (fiber/ pulp) of 95/5 to 60/40.
Patent JP-H05274181-A (JP)
Title: Setting/canceling system for break point
IPC: G06F11/36
Filed: 1992-03-25
Abstract: PURPOSE:To debug a program including a symbolized function in an original function name by providing a symbolizing/decoding table. CONSTITUTION:A symbolic debugger 3 produces a function name correspondence table 104 to hold the correspondence secured between the symbolized and decoded function names based on the symbol information stored in an executing form file 1. A symbolized multi-definition function name acquiring means 106 acquires the function name designated by a user through the table 104. Then an actual debugging job is carried out in the acquired function name and a decoded name is acquired from the table 104 based on the function name included in an output message of the debugging result. The message is outputted based on the decoded name. In such a constitution, the debugging job is attained with the use of an untranslated function name. Thus the user is not required to be conscious of the symbolized function name.
Patent JP-H07305177-A (JP)
Title: Treatment of aluminum material before coating
Inventor: ISHII HITOSHI
IPC: C23C22/83
Filed: 1994-05-11
Abstract: PURPOSE:To improve the water-resistant secondary adhesion of a coating film in the method for chemealy convertibly treating an aluminum material with phosphate before coating. CONSTITUTION:An aluminum material is dipped in a first zinc phosphate coating soln. contg. 500-1500ppm fluorine component, expressed in terms of fluorine, for 1.5-5.0min and surfacetreated to form a zinc phosphate film on the surface at 1.0-3.0g/m<2>, and then the surface is sprayed with a second zinc phosphate coating soln. having the effective component concn. of 1-1/15 of the effective component concn. of the first zinc phosphate coating soln. for 1.0-4.0min. An aluminum material excellent in coating film performance is obtained in this way.
Patent JP-H04328448-A (JP)
Title: Inspecting apparatus
Inventor: YOSHIHARA TAKASHI
IPC: G01N21/75
Filed: 1991-04-26
Abstract: PURPOSE:To obtain the evaluating result of a reaction in a short time by learning with use of tone time-series data from which the last half of the time-series data of a sample is gradually deleted, and stopping learning with use of the unused time-series data of the sample. CONSTITUTION:An open unused time-series data which is stored in a memory 11 beforehand is transferred to a selecting circuit 5 so as to select a time-series data to be transferred to a neural network 6. The time-series data is processed in the network 6 which has already finished learning. If the output result, namely, the result of the reaction of an inspecting body 2 is correct in all of the open time-series data, the coefficient of coupling of the network 6 is stored in the memory 11, and the position of the final data of the input time-series data is updated to continue learning. At the time when the result becomes incorrect in the whole open time-series data, the coefficient of coupling stored in the memory 11 is reset for the network 6 in accordance with an instruction of a controller 7, and learning is completed.
Patent JP-H0680596-A (JP)
Title: Method of extracting phenol from phenol tar
Inventor: AAKADEI SAMIYUIROBITSUCHI DEIT
IPC: C07C37/72
Filed: 1993-04-23
Abstract: PURPOSE: To extract a phenol from a phenol tar which is a by-product formed by preparation of a phenol from a cumene.  
     CONSTITUTION: Aminophenolate is formed by bringing phenol tar 1 into contact 2 with an amine solution 3. The aminophenolate 4 is pyrolyzed 6 to amine and phenol. Subsequently the formed phenol is extracted 10 from water with a solvent. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S62254821-A (JP)
Title: Permselective membrane for sulfur dioxide
Inventor: IMAI KIYOKAZU
IPC: C08B11/04
Filed: 1986-04-25
Abstract: PURPOSE:To obtain the titled membrane which is remarkably high in permselectivity of sulfur dioxide and capable of using in the separation of sulfur dioxide from gaseous mixture such as air, purification and concentration by using phenylsulfinyl ethylcellulose. CONSTITUTION:Phenylsulfinyl ethylcellulose shown in a formula I is used and this cellulose derivative is obtained by allowing cellulose to react with phenylvinylsulfoxide in the presence of an alkali catalyst. At this time, the range within 0.1-50mol phenylvinylsulfoxide is used for 1mol glucose unit contained in cellulose and the reaction is performed at 10-50 deg.C in an aq. soln. contg. 5-40wt% alkali catalyst. After using a soln. wherein this derivative is dissolved in a proper solvent, casing this soln. and forming a coated film, the solvent is dried and removed.
Patent JP-H01268131-A (JP)
Title: Protective material for semiconductor wafer
Inventor: IMONO SHIYOUZOU
IPC: H01L21/304
Filed: 1988-04-20
Abstract: PURPOSE:To make it possible to attach and remove a protective material to and from the rugged circuit-pattern forming surface of a semiconductor wafer easily and efficiently, by providing a pressure sensitive adhesive layer with composed structure whose adhesive strength is increased at the peripheral part. CONSTITUTION:A pressure sensitive adhesive layer 22, applied onto a waterproof sheet 21 for attaching a pattern-surface protective seal 2 to the circuit-pattern forming surface of a semiconductor wafer, is so formed that the adhesive strength of the peripheral part 23 to the semiconductor wafer may become stronger than that of the inside 24. The adhesive strength of the peripheral part 23 is 200 to 1000g/20mm, based on a 180degree peeling value to a stainless plate at normal temperature. The adhesive strength of the inside 24 is similarly 10 to 200g/20mm. Hereupon, 2 to 20mm is appropriate for the width of the peripheral part 23. Besides, 5 to 100mum is appropriate for the thickness of the pressure sensitive adhesive layer 22, and it is desirable that the layer 22 should have an elasticity modulus of 0.5 to 50kg/cm<2>. This prevents dirty water containing ground waste from permeating, and also makes it possible to expoliate a protective material smoothly without breaking a ground wafer.
Patent JP-S57212409-A (JP)
Title: Coupler of laser diode and optical fiber
Inventor: SUGIE TOSHIHIKO
IPC: G02B6/32
Filed: 1981-06-24
Abstract: PURPOSE:To decrease the effect of the reflected light, by having a curved incident surface of a focusing rod lens and securing the coincidence between the focal distance ratio between a condensing rod lens and a focusing rod lens and the ratio between the beam radius of an optical fiber and the radius of the geometrical means beam of a laser diode. CONSTITUTION:The light given from a laser diode 1 is connected to the core 5 of an optical fiber 4 via a condensing ball lens 2 and a focusing rod lens 3. The incident surface 7 of the lens 3 is curved, and accordingly the reflected beams on the surface 7 are not parallel to each other and not fused at a light emitting part of the laser as shown by the dotted lines. At the same time, an equation is satisfied, where the focal distances of the lenses 2 and 3 are set at f1 and f2 respectively, the horizontal and vertical beam waist radii of the active layer of the diode 1 are set W11 and W1, and the beam waist radius of the fiber 4 is set W0 respectively.
Patent JP-S59224341-A (JP)
Inventor: KAMEI RIYOUSUKE
IPC: B32B27/02
Filed: 1983-06-03
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-H0915796-A (JP)
Title: Film unit with lens and its packaging body
Inventor: MIZOGUCHI NAGAMASA
IPC: G03B17/04
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a film unit with a lens easily identified as an original product by displaying a company name or a product name in the specified part of an external member not covered by a paper cover. SOLUTION: A front cover 10, a photographing lens 12 incorporated in a lens mount 11, a finder objective lens window 13 and a strobe light emitting part 14 are provided in the frond face side of a film unit 1 with a lens and a shutter release button 15, a film counter window 16 and a strobe charging lamp window 17 are provided in its upper surface side. The film unit with a lens 1 is covered by a paper cover 21. This film unit with a lens 1 has a company name 25 metallic molded or printed in its front cover 10. Thus, even when the film unit with a photographing lens 1 is not sent to a laboratory and the paper cover 21 is changed, since the company name 25 is displayed as long as the front cover 10 is not changed, it is easily known that this is a product manufactured by a maker.
Patent JP-H02276983-A (JP)
Title: Ultrasonic range finder
Inventor: UTSUNOMIYA RYOICHI
IPC: G01S15/08
Filed: 1989-04-18
Abstract: PURPOSE:To cancel an error in distance measurement due to variation in reception level and to measure a distance with high accuracy by providing a reference signal generation part, an oscillation amplification part, an ultrasonic wave transmitter receiver, a delay decision circuit part, a distance setting circuit part, a distance correcting circuit part, a display part, etc. CONSTITUTION:The reference signal generation part 8 outputs a reference timing pulse wave. The oscillation amplification part 9 sends an ultrasonic wave signal at the ON time of the reference timing wave and also has an oscillation amplifying function. The ultrasonic wave transmitter receiver 10 performs the electro-acoustic conversion of the ultrasonic wave and has a reversible function. When the reflection level of a reflection body 11 varies owing to its size, shape, inclination, etc., the received waveform changes from a rectangular waveform to a radial waveform as the reception level of the amplifying circuit part 12 decreases; when the received wave is decided by using a certain constant comparison voltage, the delay time becomes longer than that when the reception level is large. For the variation in the reception level, plural comparison voltages are set and a distance correcting circuit 15 corrects a distance correction value according to the inclination of the received waveform. Further, the reception output level variation of the circuit part 12 is integrated and inputted to a display part 16.
Patent JP-S5622372-A (JP)
Title: Adhesive composition
Inventor: YAMAMURO OKIMASA
IPC: C08L101/00
Filed: 1979-07-31
Abstract: PURPOSE: To provide the titled composition having excellent adhesiveness by adding a curing agent based on peroxide to a graft copolymer of ethylene-propylene- nonconjugated diene terpolymer and a polymerizable monomer having polar gp.  
     CONSTITUTION: To 100pts.wt. of (a) an ethylene-propylene-nonconjugated diene terpolymer consisting of about 50 to 90mol% of ethylene, about 50 to 10mol% of propylene, and about 10mol% or less of a conjugated dinen, 1 to 100pts.wt. of (b) a polymerizable monomer having polar gp. such as acrylic acid, methyl methacrylate, and acrylamide is grafted to provide a copolymer. To this copolymer, about 1 to 30pts.wt. of (c) a peroxide-based curing agent such as cumene hydroperoxide and methyl isobuthl ketone peroxide and, as required, about 1 to 20pts.wt. of (d) a vulcanization accelerator such as Cu and Ni are added to provide the object composition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62253951-A (JP)
Title: Rotary throttle valve type carburetor
Inventor: SAKAI JUN
IPC: F02M9/08
Filed: 1986-04-28
Abstract: PURPOSE:To improve the atomization characteristic of fuel and suction efficiency by installing a rotary throttle valve into an intake passage and installing a fuel nozzle into said rotary throttle valve and controlling the opened area of the fuel control hole of the fuel nozzle according to the turning of the rotary throttle valve. CONSTITUTION:The auantity of air is determined by the gap between the valve part 15H of a rotary throttle valve 15 and an intake passage 11. While, the quantity of fuel sucked from the fuel control hole 13D of a fuel nozzle 13 is determined by the opening of a control rod 16. Since an adjusting screw 18 is positioned at the lowest position on the cam surface 15F of the rotary throttle valve 15 in idling, also the control rod 16 is at the lowest position, and the fuel control hole 13D is controlled to the min. opening area. At this time, the opening area of the fuel control hole 13D can be increased or decreased by advancing or retreating the adjusting screw 18. Therefore, the negative pressure in the intake passage 11 which acts into the fuel control hole 13D through the hole 15E assists to suck out fuel from the fuel control hole 13D, and mixes said fuel with the air stream in a fuel discharge gap S, and supplies said fuel into the intake passage 11.