baber/WOPTO huggingface dataset:
Patent JP-S5648243-A (JP)
Title: Oxygen adsorbent/desorbent
Inventor: SHIGEHARA JIYUNKOU
IPC: B01J20/22
Filed: 1979-09-29
Abstract: PURPOSE: To obtain high-efficiency oxygen adsorption/desorption agent which is composed of the steric hindrance proximal basic iron porphyrin complex which has only the steady 5-coordination structure as an effective component.  
     CONSTITUTION: The steric hindrance proximal basic iron (II) porphyrin complex shown by the formula is used as an effective component, where R 1  is H, vinyl group and ethyl group, R 2  is H, C 1 WC 20  alkyl group or benzyl group, and R 3  is H and methyl group respectively. This complex is made by adding the alcohol R*OH (R*: C 1 WC 20  alkyl group or benzyl group) equivalent to the iron porphyrin complex which has H for R 2  in the formula with the same group used also for the right side of R 2  to the sulfuric acid in the DMF. And the monoester substance is obtained by giving a column division to the reactant. Then the ethylchloroformate, triethylamine and then the imidazole derivative are dropped into the DMF solution to be then left as it is. Then the desired monoamide monoester substance is obtained to be extracted in the form of the powder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5918385-A (JP)
Title: Reversing type heat exchanger
Inventor: TAKADA KUNIO
IPC: F28D11/04
Filed: 1982-07-21
Abstract: PURPOSE:To enable to remove dust and scale adhered on heating surface by a method wherein heating tube passage in a heat exchange body is arranged in line with the direction of primary fluid and the heat exchange body is reversed with respect to the primary fluid. CONSTITUTION:A large number of heating tubes 11 are provided in the direction of the axis line of a discharge tube 3 in the heat exchange body 12. Pumping-up water flows axially in the heating tubes 11 while water to be cooled flows along the outer periphery of the tubes 11. Said water to be cooled flows in the device through a hollow spindle 14 and flows out of the device through a spindle 15 in order to utilize, for example, as cooling water of engine or the like. A reversing device reverses the heat exchange body 12 through the spindles 14 and 15. Consequently, dust, scale and the like adhered at the pumping-up water inflowing side in the heat exchange body 12 are removed.
Patent JP-S63291167-A (JP)
Title: Automatic transaction device
Inventor: MIYAZAWA TERUTSUGU
IPC: G07D9/00
Filed: 1987-05-25
Abstract: PURPOSE:To change the setting of a transaction which can be treated without stopping the treatment of a device by providing a means for changing the contents of the setting of a transaction setting means which can be treated based on input data when it is discriminated that the device does not execute a transaction processing. CONSTITUTION:When it is required to change the setting of the transaction which can be treated during the operation of the device, when the operator of the device inputs this by an input means, a transaction processing operation discriminating means discriminates that the transaction processing of the device is not executed and the contents of the setting of the transaction setting means which can be treated are changed based on the input data by a setting content changing means. During the execution of the transaction processing, the input data is temporarily stored in a change content temporary storing means, when the completion of the transaction processing operation is discriminated by the transaction processing operation discriminating means, the contents of the setting of the transaction setting means which can be treated can be changed based on the change contents storing data of the temporary storing means. Thereby, even when customers continue, the setting of the transaction which can be treated is changed without stopping the treatment of the device.
Patent JP-H0419027-A (JP)
Title: Automatic coupler of machine tool
Inventor: OKUDA KOICHI
IPC: B23Q3/06
Filed: 1990-05-15
Abstract: PURPOSE:To prevent a framing from becoming large size and complicated construction and eliminate necessity for synchronizing a plurality of cylinders by arranging a main frame so as to be movable in the coupler connecting direction, and mounting one of the couplers on the main frame. CONSTITUTION:A female coupler 7 is fixed to a main frame 4 which is configured as movable in the coupler connecting direction. When a vertical motion air cylinder 17 is prolonged, the main frame 4 sinks, and the female coupler 7 is located coaxially with a male coupler 41. If in this condition a pressing cylinder 5 is elongated, the female coupler 7 contacts the male coupler 41, and by the reactive force therefrom the main frame 4 moves to the right. Now a stopper 4b for the main frame 4 contacts the back face 32b of a coupling bracket 32a, and the pressing cylinder 5 elongates further to generate connection of the male and female couplers 7, 41. According to this constitution the pressing force will never act on a framing 36, jig 32, etc., which prevents the framing 36 from becoming large and complicated, and also there is no need to put the moving mechanism synchronous.
Patent JP-S5751231-A (JP)
Title: Manufacture of ferromagnetic aluminum-base parts
Inventor: TAKEDA YOSHINOBU
IPC: C22C47/14
Filed: 1980-09-10
Abstract: PURPOSE: To inexpensively manufacture lightweight ferromagnetic Al-base parts with practical strength by mixing powder of an Al material with powder of a ferromagnetic metal, compression-molding the mixture, and sintering the moldings at a low temp.  
     CONSTITUTION: Powder or shavings of Al alloy and powder or shavings of a ferromagnetic metal or alloy are mixed in 20:1W1:1 wt. ratio and compression- molded. The moldings are sintered at a temp. below the m.p. of Al alloy, or they are heated, partially sintered, and hot worked to complete sintering. By this powder metallurgical method Al and ferromagnetic metallic particles coexist while almost preventing the formation of a solid soln. or a compound. Accordingly, the ferromagnetic metal in Al provides ferromagnetism to the Al-base parts without deteriorating the magnetism. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62171479-A (JP)
Inventor: ANTON RODEI
IPC: B41F13/004
Filed: 1986-06-02
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-H11331228-A (JP)
Title: System and method for data communication
Inventor: NOSE NATSUKI
IPC: H04N7/16
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To enable data transfer at suitable timings for all times while controlling a waiting time corresponding to the operating conditions of a system by providing a timing control means or the like for controlling the transmission timing based on maximum transmission delay detected by a maximum transmission delay detecting means. SOLUTION: A central controller is provided with a data processing part 10 for performing data processing, media access controller(MAC) part 11 for performing the timing control or the like of packet transmission/reception, demodulator 12 for demodulating signals on up and down communication channels, and modulator 13. Further, this device is provided with a clock reproducing part 14 for reproducing a clock from a signal coming from the up channel and a delay measuring part 15 for measuring the transmission delay. Then, the maximum transmission delay is detected by the delay measuring part 15 and based on this maximum delay, the transmission timing is controlled. Thus, communication can be performed without wasting a time by appropriately controlling the transmission timing corresponding to the operating state of the system.
Patent JP-S5827933-A (JP)
Title: Production of t-3 mild blackplate having excellent corrosion resistance by continuous annealing
Inventor: SUNAMI HIDEO
IPC: C22C38/06
Filed: 1981-08-13
Abstract: PURPOSE:To produce a mild blackplate of Class T-3 having excellent corrosion resistance by coiling low carbon Al killed steel contg. specified contents of C, solAl, and total N at low temp. after hot rolling then subjecting said steel to continuous annealing and overaging under adequate conditions. CONSTITUTION:The continuously cast ingot of the low carbon Al killed steel contg. 0.02-0.09% C, 0.003-0.02% solAl, and <=0.0040% total N is hot rolled and is coiled at 500-580 deg.C. Said steel is subjected to pickling followed by cold rolling. The cold rolled plate is held for >=20sec at >=680 deg.C in a continuous annealing furnace and is cooled down to <=500 deg.C at 10-500 deg.C/sec cooling rate. After the plate is further held for >=20sec at 350-500 deg.C, it is cooled down to a room temp. Such steel plate is subjected to prescribed skin pass rolling. The mild blackplate which has good descaling property, is as mild as Class T-3 and is highly resistant to corrosion is obtained by the above-mentioned method.
Patent JP-S62282500-A (JP)
Inventor: TADANO SHUNJI
IPC: H05K7/20
Filed: 1986-05-30
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-S5459537-A (JP)
Title: Silencer
Inventor: YAMAMOTO IZUMI
IPC: F01N1/08
Filed: 1977-10-19
Abstract: PURPOSE: To improve the silencing effect by reducing the resistance to the exhaust gases and by making sufficiently long the exhaust passage from inlet to outlet.  
     CONSTITUTION: A cylinder A is formed vortex a vortex chamber a and first, third, second and fourth expansion chambers b, d, c and e in the order from the front. A vortex plate 5 is a band plate extending between both partitions 1 and 1', and projections 6 and 6' projecting from the side edges thereof are consecutively retained on and fixed to the retaining holes 4 and 4' which are opened into the partitions 1 and 1', thus forming a radially extending vortex passage 7. The center O 2  of the vortex is offset to one side from the center O 1  or dislocated to the upper righthand side of the Drawing. The passage 7 is formed with a substantially constant width or vortex spacing. The exhaust gases are allowed to flow from an inlet 2 into the vortex chamber a, while being compressed by the passage having an abruptly reduced area, so that the exhaust noises of intermediate and high frequency ranges can be silenced while the exhaut gases are flowing through the passage 7 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5553433-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAMOTO KEIJI
IPC: H01L21/60
Filed: 1978-10-16
Abstract: PURPOSE: To obtain a device of good heat dissipation characteristics, by fitting a metal plate which is to become heatsinks on the opposite side of projected electrodes provided on a chip and separating it into individual heat sinks, before a semiconductor chip is bonded to a carrier tape.  
     CONSTITUTION: A plurality of semiconductor chips 1 having projected electrodes 13 on their surface is fixed to phosphor bronze metal plate 2 of good heat dissipation characteristics by using bonding plate 3 made of an Au-Si euctic and an Ag base. Next, metal plate 2 is fitted to dicing jig 5 via wax 4. While metal plate 2 is pressed onto wax 4, it is cut into pieces for respective pellets 1 by means of a dicing saw. Subsequently, carrier tape metal band 6 on which leads are fitted at fixed intervals are placed on the surface of chips 1, and projected electrodes 13 and leads 611, 621 are bonded. Next, separated metal plates 2 are removed from jig 5, and the side of leads 611, 621 of chips 1 is molded by resin 7. Then, metal band 6 are separated for respective lead groups. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11327513-A (JP)
Title: Liquid crystal display device
Inventor: MASE KATSUYOSHI
IPC: G02F1/133
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To realize a liquid crystal display device enabling flickerless smooth reproduction of a moving picture without increasing the circuit scale. SOLUTION: Since a picture processing circuit 1 decodes compressed moving picture data to display data and its display time and thins the number of pictures per a unit time in accordance with a result in which the sizes of the display time and a display response time to be stored in a look-up table 5 are compared and supplies display data to a liquid crystal screen 3 in optimum timing, the flickerles smooth reproduction of the moving picture is enabled without increasing the circuit scale.
Patent JP-S5914857-A (JP)
Inventor: SHICHIRI MOTOAKI
IPC: A61M1/36
Filed: 1982-07-19
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-S6019298-A (JP)
Inventor: NAKANO AKIHISA
IPC: G08B5/36
Filed: 1983-07-12
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-S63292702-A (JP)
Title: Window glass for automobile with defogging heater
Inventor: SAKURAI KAORU
IPC: H01Q1/32
Filed: 1987-05-23
Abstract: PURPOSE:To obtain window glass antenna with high performance while securing sufficient defogging region by providing a defogging heater group to the window glass face and providing a loop antenna element surrounding the heater group and coupled with the group electrically. CONSTITUTION:A defogging heater group 2 provided to the face of a rear window glass 1 of an automobile and a loop antenna element 8 surrounding the region provided with the heater group are provided. In order to utilize the heater 2 as the antenna conductor and to increase the gain, the antenna element 8 and a feeder bus 4 are coupled by a coupling wire 11. Even when the antenna element 8 is provided to the window glass face together with the heater, the defogging region is not limited and most part of the window glass is defogged to secure the visual field to ward the rear side and the defogging range is widened without deteriorating the reception performance of the antenna.
Patent JP-S5351543-A (JP)
Title: Terminal mold for seize heater
Inventor: YAMAZAKI KATSUHIRO
IPC: F25D21/08
Filed: 1976-10-21
Abstract: PURPOSE: To stabilize insulation resistance, by mixing squama-like mica powder with silicone rubber to the terminal nold part of a seize heater. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5830420-A (JP)
Title: Bearing device of turbosupercharger
Inventor: INOUE KOU
IPC: F02B39/14
Filed: 1981-08-14
Abstract: PURPOSE:To increase vibro-isolating action of a high speed rotary shaft, by interposing an intermediate float ring between a casing and the rotary shaft, supporting the rotary shaft with floating bushes and coating the floating buses with the intermediate float ring. CONSTITUTION:A turbine and blower are mounted to both ends of a rotary shaft 1, and the rotary shaft 1 is supported by a pair of floating bushes 4a, 4b. An intermediate float ring 9 is floatably provided between a casing and the floating bushes 4a, 4b, and the floating bushes 4a, 4b are coated by this intermediate float ring 9. Further a squeeze effect, due to a gap X of the peripheral part of the floating bushes 4a, 4b, is duplicated with a squeeze effect, due to a gap Y of the peripheral part of the intermediate float ring 9, to increase vibro-isolating action.
Patent JP-S5651020-A (JP)
Title: Magnetic head of nagnetic resistance type
Inventor: TSUCHIYA HIROSHI
IPC: G11B5/39
Filed: 1979-10-01
Abstract: PURPOSE: To increase the accuracy and to reduce the reproduction loss, by partially oxidizing a conductor film formed on a magnetic resistance thin film at self-bias type magnetic resistance type magnetic head, and giving a current block effect to the oxidized part.  
     CONSTITUTION: A magnetic resistance thin film 1 is formed, a conductor film 2 made of tantalum is formed on it, and masking is made with resist or the like by excluding the parts corresponding to the conductor film rejecting parts. Next, this is made to anodic oxidation with a DC voltage between platinum electrodes with water solution of acetic acid, and the conductor film not masked with the resist is changed into tantalum oxide 6. After that, the resist is removed to form insulating films 4, 4'. With this constitution, since the conductor film 2 and its oxidized part 6 are of the same thickness, the insulating films 4, 4' and shield magnetic films 5, 5' formed on them are parallel to the magnetic resistance film 1, allowing to obtain the heads with high accuracy and less reproduction loss. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10316848-A (JP)
Title: Oligomer composition, its production and resin pellet using the same
Inventor: KOJIMA KAZUE
IPC: C08L77/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To quantitatively produce the subject composition, containing a phyllosilicate uniformly dispersed at a molecular level in a polyamide oligomer and useful for resin composition pellets by specifying the relative viscosity of the polyamide oligomer. SOLUTION: This oligomer composition contains a phyllosilicate uniformly dispersed at a molecular level in a polyamide oligomer having <1.5 relative viscosity (a value obtained by measurement at 25 deg.C in 96% sulfuric acid at 1 g/dl concentration). The composition is produced by mixing a monomer in an amount so as to form (A) 100 pts.wt. polyamide oligomer with (B) 5-30 pts.wt. phyllosilicate and polymerizing the monomer. For example, the oligomer, formed of the monomer such as an aminocarboxylic acid and having amide bonds is used as the component A and a swellable fluoromica-based mineral, etc., are used as the component B. The polymerization is preferably carried out under polymerization conditions of a temperature within the range of 240-300 deg.C and a pressure within the range of 2-30 kg/cm<2> for a time within the range of 1-5 hr.
Patent JP-S60120043-A (JP)
Inventor: UMEDA NOBUTERU
IPC: B65B9/08
Filed: 1984-06-20
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-S5917126-A (JP)
Title: Differential pressure transmitter
Inventor: SAEGUSA TOKUJI
IPC: G01L13/06
Filed: 1982-07-21
Abstract: PURPOSE:To measure a micro differential pressure with good accuracy by providing plural pieces of pressure deforming bodies having different measurement ranges, and converting the detection signals obtd. from the pressure deforming bodies to electrical signals corresponding to the pressure difference. CONSTITUTION:When the pressures PH, PL of fluids to be measured are applied on the surfaces 36, 37 of sealing diaphragms 30, 31, these pressures are transmitted through silicone oil 26 to the measuring chambers 141-144 disposed on both sides of measuring diaphragms 131-134 and an internal chamber 21. If there is a difference in the pressures between the chambers 141-144 and the chamber 21, the diaphragms 131-134 deform. Strain gages 401-404 generate detection signals according to the deformation and further a signal processing circuit 50 converts the same to the electric signal corresponding to the pressure difference and transmits the signal to the outside.
Patent JP-H0524620-A (JP)
Title: Open area type conveyor assembly
Inventor: PIITAA JII ENSHIYU
IPC: B65G17/40
Filed: 1991-03-14
Abstract: PURPOSE: To provide a conveyor chain assembly comprising a plurality of modules in the configuration in which an article support face is provided and a free flow of a fluid such as cooling air to pass therethrough along a direction approximately perpendicular to the supporting face is enabled. CONSTITUTION: This conveyor assembly comprises a plurality of link ends 16, 34 bonded in a freely rotatable manner by a plurality of chain pins 14 and having holes for housing the chain pins and openings for exposing the chain pins, a plurality of reach bars extended between the link ends and having a convex upper surface, and a support rib 90 extended between the reach bars and the link ends, the reach bars, and the support rib provide a support surface. Together with those components, the assembly comprises a plurality of modules 12 forming a plurality of openings 98 adapted to provide a free flow of a fluid therethrough in a direction approximately perpendicular to the product support surface.
Patent JP-S5829036-A (JP)
Title: Input and output interface
Inventor: HAMAGUCHI YOSHIO
IPC: G06F13/42
Filed: 1981-08-13
Abstract: PURPOSE:To eliminate the need for a special circuit for skew compensation and to make the control easy, by controlling the width and interval of strobe signals at an input and output controller, in an input and output interface of a data transfer system. CONSTITUTION:An input and output controller 2 is provided with a means which energizes the 1st control line 5 and deenergizes the control line 5 after a prescribed time, and a channel 1 is provided with a means which detects the 1st control line 5 energized and energizes/deenergizes the 2nd control line 6. The input and output controller prepares the reception of data on a data bus 4 in response to the detection of the 2nd control line 6 energized and receives the data on a data bus 6 in response to the detection of the 2nd control line deenergized. Thus, a special delay circuit for skew compensation can be eliminated.
Patent JP-H07308523-A (JP)
Title: Purifying filter for bathtub water
Inventor: ITO MIKIO
IPC: A47K3/00
Filed: 1994-05-18
Abstract: PURPOSE:To remove impurities, fine refuse and soil, and further particularly to prevent the cloudiness in a bathtub water purifying device. CONSTITUTION:In a filter body A which a lot of filter surface materials 1 consisting of woven fabrics or nonwoven fabrics are bent in pleats to form and by which impurities, fine refuse and soil, are filtered off from bathtub water, an inner flow passage 5 through which a part of the bathtub water is passed without being filtered and the other bathtub water is passed with being filtered is formed. In the inner flow passage 5, a pressure automatic opening/closing means 8 which opens under the condition not less than a prescribed pressure is installed. In this way, the impurities, the fine refuse and the soil, can be filtered off to some extent, and the cloudiness is also prevented. The filter body A is not easily clogged, and the filter replacement time is saved. Even if the filter body is clogged, since the flow rate is secured, the pump is not burdened and the filtration efficiency is improved, and compact equipment can be manufactured.
Patent JP-H02306019-A (JP)
Title: Safety device for hot air type heater
Inventor: UJIHIRA SHIGEYUKI
IPC: F23N5/18
Filed: 1989-05-19
Abstract: PURPOSE:To reliably prevent the generation of back fire from a burner and leakage of gas through a combustion chamber by a method wherein when a detecting value of torque of a burner motor exceeds upper limit set torque, a speed decrease signal is outputted, and when it is below a lower limit set torque, a speed increase signal is outputted, and when the speed decrease signal and the speed increases signal are outputted, combustion operation is stopped. CONSTITUTION:When a feed amount is brought into a reduced state by means of back wind through, for example, a chimney, a burner motor load is increased, and torque exceeds an upper limit set value. As a result, an abnormality detecting means 32 detects that a voltage applied on a burner motor is higher than a voltage responding to upper limit set torque to output a speed decrease signal, and a fan motor 11 is decelerated by a speed varying means 33. Since the motor speed of a convection fan 3 is reduced to a lower limit set value, when simultaneously with stabilization of combustion, torque is decreased to a value lower than an upper limit set value, combustion operation is continued. When the torque exceeds upper limit set torque, an abnormality stop means 34 sends a stop output, and a hot air heater stops combustion operation.