baber/WOPTO huggingface dataset:
Patent JP-H06111996-A (JP)
Title: Plasma generator
Inventor: OKUNI MITSUHIRO
IPC: H01L21/302
Filed: 1993-07-20
Abstract: PURPOSE:To provide a plasma generator by which highly dense and excellently uniform plasma can be generated under high vacuum. CONSTITUTION:Three side electrodes 2A, 2B and 2C as the first electrode are arranged in a circumferential shape at regular intervals inside a wall surface 1a of a chamber 1. 50MHz high frequency electric powers having a phase different about 120 deg. by 120 deg. are impressed upon the side electrodes 2A, 2B and 2C. A sample stand 4 as the second electrode is arranged in the bottom part of the chamber 1, and a ring shape earth electrode 5 is arranged outside of the sample stand 4. 13.56MHz high frequency electric power is impressed upon the sample stand 4. An interval between the three side electrodes 2A, 2B and 2C and the earth electrode 5 is larger than an interval between the sample stand 4 and the earth electrode 5.
Patent JP-H0734043-A (JP)
Title: Production of adhesive tape
Inventor: ATSUTA KENJI
IPC: C09J7/02
Filed: 1993-07-20
Abstract: PURPOSE:To provide a coating method which does not develop an irregular coating even in using a highly viscous adhesive material. CONSTITUTION:An adhesive material is coated on a transported base material 1 by using a gravure coating roll 4 on the surface of which continuous dented grooves are provided.
Patent JP-H1110216-A (JP)
Title: Method for controlling loop of strip
Inventor: IMAI MASANORI
IPC: B65H23/192
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a method for stable controlling of loop without using a loop detector by detecting conveying amount of strip by a rotary detector, operating the difference of the respective detected values, and correcting the number of revolution of drive unit for conveying this strip with the output of this computing element given to the strip conveying drive unit. SOLUTION: In a correction circuit 19, the mutual difference between the amounts of travel before and after the loop in a prescribed sampling period is calculated in a method of reducing the amount of travel the loop from the amount of travel after the loop, and thus obtained difference is specified as the difference between the input and output in the loop of strip 1. An increase of number of revolution in the case the difference is positive and an decrease of number of revolution in the case the difference is negative are converted into number of revolution, are added to or reduced from the actuator 12 as a correction of number of revolution for a unit time at an earlier stage of prescribed period of sampling time. This correction acts to decrease the difference between input and output in the loop of the strip, and as a result a stable control of loop is executed.
Patent JP-S60211089-A (JP)
Title: Electrolytic cell provided with finger shaped electrode and cation exchange membrane
Inventor: IIJIMA TOKUZOU
IPC: C25B9/19
Filed: 1983-09-26
Abstract: PURPOSE:The titled electrolytic cell capable of producing NaOH having high purity with small consumption of electric power by constituting the cell with finger shaped cathodes and counter anodes facing oppositely to the cathodes and cation exchange membranes fitted between the both electrodes wherein said anodes are attached tightly to the cation exchange membrane with springs. CONSTITUTION:In an electrolytic cell comprising cation exchange membranes and consisting of an FRP cell cover 1, cathode box 8, a base plate 12, finger shaped cathodes 2, extendable metal anodes 3, and cation exchange membranes 4 fitted between both electrodes, electrolysis is performed by feeding water or dil. aq. NaOH from an inlet 9 of catholyte into cathode chamber 8, and aq. NaCl from an anolyte inlet 5 respectively, and concd. NaOH soln. is withdrawn from a catholyte outlet 10, gaseous H2 from cathode gas outlet 11, dil. NaCl soln. from anolyte outlet 6, and gaseous chlorine from anode gas outlet 2, respectively. Said metallic anodes 3 are extended by springs built therein and attached tightly to the cation exchange membrane 4 permitting production of NaOH of high purity with a low cell voltage and small power consumption.
Patent JP-S6184736-A (JP)
Inventor: RIYUKU MARI
IPC: G06F7/00
Filed: 1985-08-14
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-S57102319-A (JP)
Title: Production of transparent resin sheet
Inventor: INOUE RIYOUSUKE
IPC: B29C65/00
Filed: 1980-12-18
Abstract: PURPOSE: To provide the titled sheet excellent in transparency and suitable for wrapping food by a method wherein a polyolefin base resin sheet cooled by a chill roll and an air knife is subjected to a corona treatment, and then it is laminated with a thermoplastic resin film having favorable transparency.  
     CONSTITUTION: A sheet prepared by extruding a polyolefin base resin (for example, PE or PP) at a relatively low temperature is cooled by the chill roll and the air knife, and the surface of the sheet cooled by the air knife is subjected to the corona treatment. Then, a thermoplastic resin film (for example, PE or nylon) having favorable transparency and coated with an adhesive (for example, urethane based one) at a rate of 1W5g/m 2  is laminated on the corona-treated surface of the sheet, and the film and the sheet are adhered to each other by heating to 80W120°C and pressing by a mirror-finished roll. Accordingly, since the adhesive resin smoothen the rugged surface of the sheet treated by the air knife, so that the haze of the sheet can be reduced to 2/3W1/2 or less times of the original degree. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0344059-A (JP)
Title: Semiconductor accommodating vessel
Inventor: KARITA YUTAKA
IPC: B65D85/86
Filed: 1989-07-11
Abstract: PURPOSE:To relieve shock in the cource of conveying and prevent the damage of a semiconductor substrate, by providing a pair of bow type links retaining the semiconductor substrate so as to come into contact at two points each. CONSTITUTION:A bow type link 5 comes into contact with a semiconductor substrate receptacle 4, which freely rotates around a revolving shaft 7 formed in the normal direction of semiconductor substrate 3. A semiconductor substrate presser foot 8 is connected with the type link 5. When the semiconductor substrate 3 is inserted into the presser foot, the semiconductor substrate receptacle 4 is pressed; its displacement travells to the semiconductor substrate presser foot 8, via the bow type link 5; the presser foot retains the semiconductor substrate 3. Since the semiconductor substrate is retainded right and left at two points each, the friction against a groove part caused by shock at the time of conveying can be avoided, so that the generation of dust can be prevented.
Patent JP-S6241120-A (JP)
Title: Cargo sorting device
Inventor: ISHIDA TAKESHI
IPC: B07C5/342
Filed: 1985-08-16
Abstract: PURPOSE:To surely and precisely input sorting data in a device for sorting a large number of cargos, by enabling sorting data on a tag applied on a cargo at two different side surfaces of the cargo so that data on either one of the side surfaces is used for sorting the cargo. CONSTITUTION:A sorting number of a tag (not shown) applied on each of cargos which are one by one delivered into a sorting number input room 41 from cargo pooling vehicles 5, is read by optical character readers OCR 43, 44. These optical characters are arranged such that the OCR 43 optically scans on the upper surface of the cargo while the OCR 44 optically scans one side surface of the cargo to read data thereon. Accordingly, if the tag is applied on the upper surface the OCR 43 reads the sorting number and delivers the same to a control section. If no tag is on the upper surface, the OCR 44 read data and deliver the same to the control section. With this arrangement, the input of a sorting number is rapidly and precisely made.
Patent JP-H06172759-A (JP)
Title: Lubricating oil
Inventor: MAACHIN FUIRITSUPU ATOKINZU
IPC: C07C11/02
Filed: 1993-07-20
Abstract: PURPOSE: To obtain a producing method of a lubricating oil having at least 120 viscosity index and at least -45°C pour point.  
     CONSTITUTION: This lubricating oil is produced by oligomerizing a mixture of 5-20C 1-olefins comprising at least 2.6 wt.% of 1-decene and at least 6 wt.% of 1-hexene in the presence of an oligomerization catalyst. The lubricating oil thus produced is hydrogenated in the presence of hydrogen to improve its oxidation stability. This method is especially suitable for an olefin feed material produced by Fischer-Tropsch synthesis in which carbon monoxide and hydrogen are passed over a heated catalyst. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H1120693-A (JP)
Title: Truck frame for railway rolling stock
Inventor: SEHATA MICHIO
IPC: B61F5/52
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To improve strength and an assembling work by molding upper frame and lower frame in which side beams and cross beams are made to have an integral structure by a U-shaped groove type cross section by press working, performing the upper and lower coupling for the upper frame and lower frame in the vicinity of the neutral shaft in the vertical direction of the side beams and cross beams and assembling a truck frame. SOLUTION: A truck frame 1 is formed into a bisected structure of an upper frame 3 and a lower frame 7. In the upper frame 3, side beams 5a, 5b and cross beams 2a, 2b on both the left and right sides are integrally formed by a press forming system. In the lower frame 7, side beams 8a, 8b and cross beams 6a, 6b on both the left and right sides are integrally formed by the press forming system. The longitudinal section of the side beams and the cross beams of the upper frame 3 and the lower frame 7 is U-shaped. The upper frame 3 and the lower frame 7 are coupled by welding and are formed into rectangular cross section. Between the cross beams 2a, 6a and the horizontal beams 2b, 6b, space 4 in which a center pin from the side of a car body is arranged is provided. Thus, a welding work for closing plate can be omitted and workability in assembling can be improved.
Patent JP-S6336149-A (JP)
Title: Composition for detecting small animal and member for detecting small animal
Inventor: KAWASAKI TAKASHI
IPC: A01M1/00
Filed: 1986-07-29
Abstract: PURPOSE:To exactly and easily detect whether small animals exist or not by compounding a material having self-adhesiveness, ninhydrine and 2,4,6- trinitrobenzene sodium sulfate (TNBS). CONSTITUTION:The ninhydrine, acetone,, and n-butanol are uniformly compounded and dissolved with and in an acrylic pressure-sensitive adhesive agent soln. Such compsn. is coated on a PE terephthalate film subjected to a plasma treatment and is dried to form a member for detecting small animals. Such member is pressed to a place where small animals such as cockroaches and ticks are considered to live to capture the small animals. A transparent plastic film is stuck to the self-adhesive surface of such member and is pressurized by a rubber roll, then the color forming state is observed. The presence or absence of the small animals is thereby identified from biostructure such as dandruff and filth and is thus detectable.
Patent JP-S6334799-A (JP)
Title: Peak holding circuit
Inventor: YAMAGUCHI ATSUO
IPC: G11C27/00
Filed: 1986-07-29
Abstract: PURPOSE:To limit an output voltage range by supplying an output voltage range limiting control signal to the base of the 3rd transistor (TR) whose emitter is connected to the node of emitters of a 1st and 2nd TRs constituting a differential part of an operational amplifier. CONSTITUTION:When an input is low, voltages applied to the 1st and 3rd TRs 16, 20 are almost the same, but the emitter area of a 3rd TR 20 is larger than that of the 1st TR 16, so that almost the same effect as the case constituting a differential part of TRs 17, 20 can be obtained and the differential part is inactivated. When the input is increased up to a certain level, the influence of the 3rd TR 20 is decreased, a differential amplifier circuit constituting the differential part of the 1st and 2nd TRs 16, 17 is formed the outputs of a peak holding circuit PH2 and a voltage amplifier circuit are increased. Thus, a stable output is obtained even when there is no input to a photodetecting element, so that the reliability of operation can be improved.
Patent JP-S6072255-A (JP)
Title: Semiconductor ic device and manufacture thereof
Inventor: IWASAKI HIROSHI
IPC: H01L27/06
Filed: 1983-09-28
Abstract: PURPOSE:To prevent the latch-up due to containing of a CMOS by a method wherein a complementary vertical type bi-polar device and a CMOS device are provided by separation of an n-epitaxial layer on a p type substrate, with p<+> layers buried by arrangement between n<+> layers, by means of p<+> layers. CONSTITUTION:The n<+> layers 3b and 3c, p<+> layer 6b surrounding their outside, n<+> layer 3a, and p<+> layer 6a surrounding its outside are formed at the boundary between the p type Si substrate 1 and the n-epitaxial layer 2', which layer 2' is then separated by providing p<+> layers 7 reaching each of the p<+> layers 6 from the surface. A vertical n-p-n transistor 30 is superposed on the n-layer on the layer 3b, and a p<+> layer 8 is superposed on the layer 3a and connected to p<+> layers 9 from the surface. Thus, a vertical type p-n-p transistor 40 with the layer 2' isolated by alienation inside the layer 7, and the layer 8 as the collector is formed. Further, a p-well 4' reaching the layer 6a is provided, and an n-MOSFET10 and a p-MOSFET20 on the layers 3a and 2 are formed. Such a construction enables the effective formation of the bipolar and CMOS elements on the same substrate by common use of the process while they keep high performance, and then the complete prevention of latch-up.
Patent JP-S6423324-A (JP)
Title: Data processor
Inventor: GOJO TOMOKI
IPC: G06F17/21
Filed: 1987-07-17
Abstract: PURPOSE:To prevent the print of an area designated optionally by an operator is printed when a document is produced or printed, by using a print inhibited area setting means. CONSTITUTION:A layout display control part 23 displays a layout of the document information on a subject page and then fetches the information pointed by a operator via an input part 21 on the layout display. A print inhibited area setting part 25 stores the fetched area information into a print inhibited area storing area in the document data. In an printing process, the document data on the subject page is evolved in bits to an image buffer 27. A print inhibited area realizing part 26 erases the data on an inhibited area part of the buffer 27 in case an inhibited area is set in a print inhibited area storing area in the document data. Then the data on the buffer 27 is outputted to a printer via an output part 29.
Patent JP-H0821088-A (JP)
Title: Fixing structure of sheathing board wire netting plate requiring no removal in concrete form
Inventor: ISSHI TAKESHI
IPC: E04G9/00
Filed: 1994-07-07
Abstract: PURPOSE:To provide a mounting structure for a wire netting plate at the formation of a placing form in which a wire netting plate having a mesh form capable of preventing the outflow of placed concrete is used as a sheathing board requiring no removal. CONSTITUTION:Angle members 10A are raised at prescribed intervals on a foundation concrete for land slide protection. A wire netting plate 20 is put thereon, angle members 10B are horizontally provided so as to cross it, and the wire netting plate 20 is nipped between both the angle members 10A, 10B. The insert piece 50a of a connecting member is inserted to both the angle members 10A, 10B and the wire netting plate 20 in the grid point part where the angle members 10A, 10B are crossed to each other, a wedge member 40 is driven so as to nip both the angle members 10A, 10B in the inserted state to mount and fix the wire netting plate 20 onto the foundation concrete A as a sheathing board B. The connecting piece 50 a side of the connecting member is connected to a space regulating member 60, and further connected to the opposed sheathing board D side to keep the sheathing board B and the sheathing board with a prescribed space.
Patent JP-S6423260-A (JP)
Title: Printing plate for electrophotoengraving
Inventor: TANAKA HISAMI
IPC: G03G5/06
Filed: 1987-07-17
Abstract: PURPOSE:To obtain a printing plate having high sensitivity and providing distinct picture image contg. no stain in the non-image part by providing a layer contg. a specified azo dye and an alkali-soluble resin as primary components on an electroconductive base body. CONSTITUTION:A layer contg. an azo dye expressed by the general formula I and an alkali-soluble resin as primary components is formed on an electroconductive base body. When a sensitized layer of its non-image part is removed after executing electrification, image exposure, toner development, and fixing, a printing plate having high sensitivity and providing a distinct picture contg. no stain in the non-image part is obtd. In the formula, R is an alkyl, aralkyl, aryl, or silyl group, each may have a substituent; each Ar1 and Ar2 is an arylene or heterocyclic group, each may have a substituent; A is a coupler residue having a phenolic OH group.
Patent JP-H0530672-A (JP)
Title: Power supply apparatus for automotive component heater
Inventor: IWATA TOSHIO
IPC: F01N3/24
Filed: 1991-07-19
Abstract: PURPOSE:To elevate the temperature of a heater efficiently and ensure engine start capability, etc., by a method wherein a power is supplied to a driving control system by a first alternator and a first accumulating unit and a power is supplied to a heater by a second alternator and a second accumulating unit. CONSTITUTION:If the temperature of a catalyst is normal and a temperature signal T does not indicate a low temperature state, a current application control signal C from a control circuit 6A shows an opening instruction and a current application switch 5 is opened. On the other hand, if the catalyst temperature is declined and the temperature signal T indicates a low temperature state, the control circuit 6A outputs the current application control signal C to close the current application switch 5 and a power is supplied to a heater 3 from an auxiliary alternator 7 and an auxiliary battery 8. As the power is supplied by the second power supply means 7 and 8 which is independent from a first power supply means 1 and 2, a sufficient power can be supplied to the heater 3 and, further, a high voltage of 24V is applied to the heater 3, so that the heater temperature can be elevated in a short time.
Patent JP-H01271668-A (JP)
Title: Method for obtaining mechanical energy by submerging circularly rotating machine into sea and utilizing oceanic current and obtaining electric energy by rotating generator by mechanical energy
Inventor: YOSHIKAWA SHIRO
IPC: F03B13/12
Filed: 1987-07-19
Abstract: PURPOSE:To obtain a large volume of electric energy by submerging a circularly rotating machine into the sea and rotating a generator by utilizing an oceanic current. CONSTITUTION:A circularly rotating machine is submerged into the sea to obtain mechanical energy by utilizing an oceanic current, and a generator is rotated by this energy to obtain electric energy. Since the enormous energy of the oceanic current is used, however large volume of electric energy may be obtained. Also, as the flow velocity and flow rate and the weight of oceanic current are used as energy, there is not loss of energy at all however much the oceanic current may be utilized.
Patent JP-S5882974-A (JP)
Inventor: INABA HIROMI
IPC: B66B1/24
Filed: 1981-11-11
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-H0530091-A (JP)
Title: Input signal abnormality detecting circuit
Inventor: KOJIMA AYA
IPC: H04L25/02
Filed: 1991-07-19
Abstract: PURPOSE:To improve the accuracy of a detection period for regarding an input signal as abnormality, and also, to release the abnormality only at the time of inputting a normal signal. CONSTITUTION:A counting circuit 3 for setting an input signal as a reset input starts counting of a signal abnormality detection period T1 from a final fall of the input signal. In the case the input signal does not rise in the T1 period, a flip-flop 6 reads 'H' and generates signal abnormality detecting information. By this output, the reset input of the counting circuit 3 is stopped. A counting circuit 8 executes counting by the input signal, and obtains a value B in the T1 period. This value is compared with a value A to be obtained at the time of inputting a normal signal, by a comparator 10, and only at the time of A=B. the flip-flop 6 is reset, and the signal abnormality detecting information is released.
Patent JP-S6157199-A (JP)
Title: Anti-magnetic device of speaker
Inventor: NANBU KENJI
IPC: H04R9/02
Filed: 1984-08-29
Abstract: PURPOSE:To obtain remarkably efficient anti-magnetic device of a speaker cheaply y providing a back chamber for making a back cavity behind a speaker and constituting the back chaber by a magnetic material. CONSTITUTION:A general speaker is composed of a bottom plate 1, a magnet 2... a dust cap 11 or the like. Similarly to the conventional speaker, a leakage of magnetic flux (b) is generated from a magnetic circuit 4. But by providing the back chamber 16 composed of magnetic material, the magnetic flux (b) flows through the back chamber 16. Therefore the outside magmetic flux of the back chamber becomes extremely small. In this manner, by constituting the back chamber 16 for forming a back cavity with magnetic material, even in the conventional speaker, the leakage of the magnetic flux can be decreased and the anti-magnetic device eliminating te influence to the screen of a television can be realized inexpensively.
Patent JP-S6158291-A (JP)
Inventor: NAKAMURA HISASHI
IPC: H05K3/14
Filed: 1984-08-29
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-H106831-A (JP)
Title: Seat structure of vehicle
Inventor: SENDA ATSUSHI
IPC: B60N2/36
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To effectively extend a cargo loading space by a method wherein even if a distance between a rear seat and a front seat is not especially long, the back rest of the rear seat and a seat cushion are connected in a flat state to the front of a cargo chamber floor. SOLUTION: A back rest frame 4 is pivotally mounted on the upper part of the side of a back rest 2 by a shaft part 7 and the lower part of the back rest frame 4 is pivotally mounted on a support member 11 by a shaft part 10. A lock mechanism 5 is provided to fix the back rest 2 at the back rest frame 4, and the rear of a seat cushion 3 is pivotrally mounted on the support member 11 by a shaft part 9. The lock mechanism 5 is released and the back rest 2 is rotated upward around the shaft part 7. The seat cushion is rotated rearward through a space between the right and left backrest frames 4 and brought into a state to be connected in a flat state of a cargo chamber floor 13. The backrest 2 is fixed at the backrest frame 4 and is caused to fall frontward around the shaft part 10 and brought into a state to be connected in a flat state to the front of the seat cushion 3.