baber/WOPTO huggingface dataset:
Patent JP-S5332638-A (JP)
Title: Transfer system for unit condition signal
Inventor: ISHIBASHI MASAYUKI
IPC: G06F13/00
Filed: 1976-09-07
Abstract: PURPOSE: To detect the conditions of entire units at a bundle by transmitting the conditional signal of each unit to each unit by sharing with every 1 bit thru the use of common bus lines and by using conventional bus lines, when a plural number of units are controlled with the common control units. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000296630-A (JP)
Title: Color thermal printer
Inventor: GOTO SATORU
IPC: B41J11/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent one end of recording paper from going in or out of a printer during printing processing. SOLUTION: A recording paper roll 4 wherein long color thermal recording paper 3 is wound in a roll form is set to the paper feed part 6 of a printer 2 and the recording paper 3 is alternately fed in a feed-out direction and an unwinding direction during printing processing. A cutter 23 and a taking-up device 26 are provided in a paper discharge portion 8 and the taking-up device 26 takes up the recording paper on the way of recording to house the same temporarily. When printing is completed, a flap 32 is revolved to feed the printed recording paper to a paper discharge port 11a. During the discharge of the printed recording paper, the cutter 23 cuts the printed recording paper 3 to discharge the cut sheet from the paper discharge part 11a.
Patent JP-S63272034-A (JP)
Title: Method of forming pattern by charged particle beam
Inventor: KOBAYASHI KOICHI
IPC: H01J37/20
Filed: 1987-04-30
Abstract: PURPOSE:To avoid charging up of the surface of a resist film caused by an electron beam or the like when a pattern is lithographed and eliminate a pattern shift caused by the warpage of the orbit of the applied electron beam or the like and facilitate forming a highly accurate pattern by a method wherein the surface of the resist film is made to be conductive by the application of low energy ion beams. CONSTITUTION:A low energy ion beam 3 whose energy is high enough to make the surface of a resist film 2 sensitive to a charged particle beam 5 conductive is applied to at least the region of the resist film 2 to which the charged particle beam 5 is applied. Successively, the charged particle beam 5 is applied to the resist film 2 to lithograph a required pattern. For instance, the resist film 2 made of PMMA is formed on a semiconductor substrate 1 made of Si or the like and dried and baked. Then the semiconductor substrate 1 is placed in a vacuum and the argon ion beam 3 is applied to the whole surface. After the electron beam 5 is applied to the resist film 2 in which a conductive layer 4 is formed at the surface by a method described above for lithography of a pattern, the resist film is developed by MIBK to obtain the resist pattern 21.
Patent JP-S58223330-A (JP)
Title: Treating method of substrate for semiconductor element
Inventor: KITAGAWA MASATOSHI
IPC: H01L21/3065
Filed: 1982-06-21
Abstract: PURPOSE:To form an insulating surface easily only to the required section of a stainless steel substrate by treating the stainless substrate in a plasma discharge atmosphere of a gas containing fluorine. CONSTITUTION:A stainless steel substrate 8 is held to a substrate holder 4, air is discharged from an exhaust port 3, and N2 gas is introduced from a gas introducing port 2. The substrate is heated previously at a temperature such as approximately 150 deg.C at that time, and the surface of the substrate is not brought into contact with plasma by a metallic mask, etc. in a section which need not be insulated. CF4 plasma is generated between electrodes 4, 5 by a power supply 6, and the surface of the substrate 8 is exposed in nitrogen plasma for approximately 10-30min. Accordingly, the insulating surface can be formed only to the necessary section of the substrate 8.
Patent JP-S5536121-A (JP)
Title: Passive seat belt device
Inventor: SATOU NOBUO
IPC: B60R22/06
Filed: 1978-09-01
Abstract: PURPOSE: To improve a feeling of fastening and the getting on and off of passengers by setting up a thru for insertion guide and mounting the arm section of a moving member so that it can be slipped from the support section when the load exceeding the specified one is applied.  
     CONSTITUTION: Since the lower end of the arm section 4b of the moving member 4 is located considerably lower than the side rail 3 on which the guide rail 5 is mounted at fastening and the seat belt 1 is inserted and supported by the thru 6b which is mounted on the arm section 4b, the seat belt 1 is kept in the proper usage status and its feeling of fastening becomes good considerably. Since the arm section 4b of the moving member 4 is kept along with the upper part of the front pillar 9 and the seat belt 1 is kept in the front lower part than the upper end of the front pillar 9, the opening area for drivers to get on and off becomes exceedingly large and getting on and off is improved considerably. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10304750-A (JP)
Title: Threshing and rocking selecting device
Inventor: YABU KAZUSANE
IPC: A01F12/44
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To efficiency select second return object by constituting a device so as to easily execute the rocking transfer and selection of a threshed object. SOLUTION: An upper part sub-selection wind opening part E and a lower part main selection wind opening part F are provided as a selection wind discharge port for a winnower 35 to execute discharge, main selection wind from the lower part selection wind opening port F is supplied to a part between the lower part of a grain shieve 44 and a first conveyor 10, a part of selection wind from the upper part sub-selection wind opening part E is supplied to the grain sieve 44 and the upper part of a chaff 42 from the lower surface of a gain flow plate 40 and sub-selection wind is branched to the upper part of the chaff 42 by the inclined chaff 42 in configuration.  Besides, configuration is also adopted so as to reduce the second return object onto the grain flow plate 40 and to permit winnower wind from the sub-selection wind opening port F of the winnower to be applied on the second return object.
Patent JP-S5440915-A (JP)
Title: Internal combution engine
Inventor: SUMIYOSHI MASAHARU
IPC: F02M69/00
Filed: 1977-09-07
Abstract: PURPOSE: To improve engine performance, by mounting a branch pipe which connects with 2-fluid injection valve on the way to a secondary air feeding pipe, and by feeding pressured air to the 2-fluid injection valve through the branch pipe in case of a high load operation.  
     CONSTITUTION: When a load on an engine 10 increases and the absolute value of a suction pressure at a down stream of a throttle valve 14 becomes small, a diaphragm 66 is moved upwardly by the force of a spring 64', a valve head 78b comes near a ring-shaped valve seat 36c, and departs far from the circumference of an opening 70'. In consequence, the feeding volume of pressure air, filled into an  engine exhaust port 20 from an air injection manifold 34, decreases, and the volume  of pressured air, which togetherwith the fuel is injected into a suction port 18  through a branch pipe passage 40 and a 2-fluid injection valve 26, increases. Thus,  the fine- graining action of the fuel, which is injected, is promoted, and a supercharging effect is brought about and engine performance can be improved 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63287602-A (JP)
Inventor: GAIDO MIKEROTSUTEI
IPC: B60B1/00
Filed: 1988-04-27
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-H04338017-A (JP)
Title: Belt carrying device
Inventor: AKITA HIROMASA
IPC: B65H5/00
Filed: 1991-05-13
Abstract: PURPOSE:To prevent fluctuation of a carrying belt in a belt carrying device, in which the surface of an endless carrying belt is cleaned by rotating cleaning rollers with friction, by eliminating the friction force working from the cleaning rollers to the carrying belt. CONSTITUTION:Driving mechanisms 23-25 for rotating two cleaning rollers 18, 19, on which a spirally, patterned cleaning part 16 for passing on the surface of a carrying belt 13 scraping it is provided, to the directions opposite to each other are provided.
Patent JP-H06295456-A (JP)
Title: Optical disk device
Inventor: OTA SHINJI
IPC: G11B7/095
Filed: 1993-04-10
Abstract: PURPOSE:To perform tracking control with high accuracy by sampling a light receiving signal for a specified period and irradiating a recording medium with a light beam based on the output signal. CONSTITUTION:An optical pickup 8 condenses emitted light L1 from a laser diode on the information recording surface of the optical disk 2 through a specified optical system, and an optical disk device 1 switches the quality of the light beam L1 in response to a recording signal. The optical disk 2 is irradiated with the light beam L1, the pickup 8 drives a focusing coil 9 and a tracking 10 according to a specified driving signal, and the beam L1 is condensed on the recording surface by an objective lens. Furthermore, the pickup 8 receives reflected light from the disk 2 through the objective lens to guide the reflected light to a photodetector. The reflected light received by the photodetector is sampled for a specified period, and an output signal is outputted. Based on the output signal, the disk 2 is irradiated with the light beam and the tracking 10 is driven, thereby performing the tracking control with high accuracy.
Patent JP-H07292378-A (JP)
Title: Viscosity index improver and lubricating oil
Inventor: MATSUKA HIDEHIKO
IPC: C10M145/38
Filed: 1994-04-21
Abstract: PURPOSE:To obtain the subject improver capable of providing a lubricating oil having extremely excellent clean dispersibility and excellent oxidation resistance, usable under a severe condition for many hours, comprising a copolymer containing a (meth)acrylic ester of an adduct of a fatty acid with an alkylene oxide. CONSTITUTION:This improver comprises (A) a copolymer containing a (meth) acrylic ester of an adduct of a fatty acid with an alkylene oxide as a constituent unit, preferably (B) a copolymer containing a (meth)acrylic ester of an adduct of an alkyl phenol with an alkylene oxide as a constituent unit and further (C) a copolymer composed of a 1-30C alkyl-containing alkyl (meth)acrylate. In the fatty acid constituting the component A and the alkyl phenol constituting the component B, the numbers of carbons of the alkyl groups of the components A and B are preferably 1-30 and the alkylene oxide is preferably ethylene oxide, ethylene oxide or butylene oxide. (D) A pour point depressing agent is preferably used.
Patent JP-2000299064-A (JP)
Title: Plasma display panel and its manufacture
Inventor: MIYASHITA KANAKO
IPC: H01J11/42
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent the thermal deterioration of a phosphor during a sealing process, to operate a plasma display panel at relatively high luminous efficiency and to achieve good color reproducibility by arranging electrodes, barrier ribs and phosphor layers of multiple colors between a front plate and back plate arranged face to face, sealing a gas medium in it, and forming holes near the long sides of the back plate. SOLUTION: Holes 2 are provided at the end sections of a back plate 1 of a plasma display panel(PDP) on the outside of a barrier rib formation section 3 and on the inside of sealing glass frit 5. The holes 2 must be provided at least at the end sections in the direction perpendicular to the barrier rib formation section 3. When the holes 2 are provided at the end sections in the direction perpendicular to the barrier rib formation section 3 of the back plate 1 and the number of the holes 2 of the back plate 1 is increased, the steam generated during sealing is discharged to the outside of the PDP efficiently and uniformly, and the thermal deterioration of a blue phosphor during a sealing process can be suppressed.
Patent JP-S62289531-A (JP)
Inventor: MAIKERU EI DEIBISU
IPC: A61K49/00
Filed: 1987-04-30
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-S58223893-A (JP)
Inventor: SHIGENOBU HIROMICHI
IPC: A47J31/42
Filed: 1982-06-23
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-H09293689-A (JP)
Title: Formation of connection hole
Inventor: NAGAYAMA TETSUJI
IPC: H01L21/265
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the dielectric breakdown strength of a DRAM, which is caused by thinning the insulating film encircling gate electrodes, in a self-alignment contact process. SOLUTION: In the formation of a storage node contact of a DRAM, before an SiOz interlayer insulating film 7 is formed, each one part of offset oxide films 4 and sidewalls 5, which cover gate electrodes 3, is horizontally removed by a flattening means, such as a chemical and mechanical polishing means, and the corner parts (the parts of the angles) of sidewalls 5p are kept away by a distance (d1 ) from the edges of the electrodes 3. In short, the sectional form of the sidewalls 5p is formed into the form of an overhung shoulder compared with a conventional sectional form. Thereby, even if some thinning of film is caused on the corner parts by an ion-sputtering action when a dry etching for opening a contact hole in the film 7 is performed, the insulating film of a full thickness can be left on the peripheries of the electrodes 3.
Patent JP-H04315395-A (JP)
Title: Contour compensation device
Inventor: OHARA EIJI
IPC: H04N9/68
Filed: 1991-04-15
Abstract: PURPOSE:To simplify the constitution and to reduce power consumption by specifying a delay time of plural delay means delaying a luminance signal generated by an output signal of an area sensor with respect to a picture element interval of the area sensor. CONSTITUTION:An input luminance signal is converted into a digital signal by an A/D converter 1, and outputted to a delay element 2a and an adder 3a. Moreover, an output signal of the delay element 2a is outputted to a delay element 2b and adders 3b, 3c. The delay element 2a delays an input signal by a period 3tau of a color filter, that is, a time being thrice (integral number of multiple) of a time tau equivalent to a picture element interval of the area sensor in the horizontal direction and the delay element 2b delays the signal by the same time and the result is outputted. Adders 3a, 3b and a coefficient device 4 employ the delay output to calculate a coutour correction signal resulting from quadratic-differentiating the luminance signal. Thus, the contour compensation by digital signal processing is implemented without use of a digital low pass filter.
Patent JP-S61267610-A (JP)
Title: Forwarding apparatus for pipe material or the like
Inventor: KUWATA KAZUYOSHI
IPC: B65G47/52
Filed: 1985-05-22
Abstract: PURPOSE:To improve the efficiency of forwarding work by adsorbing a pipe material on a supply conveyer to a magnet conveyer to be conveyed to a loading position, and dropping the pipe material on a loading portion standing by at a loading position by operation of a cut-off conveyer. CONSTITUTION:A pipe material 10 supplied by a supply conveyer 11 is adsorbed to a magnet conveyer 14 and conveyed to a carry-in position LO. On the other hand, a pallet 20 which is carried in alternately from both sides in the direction orthogonal to the magnet conveyer 14 and has a support portion 21 supported by an elevating device 22, is pout on a truck 16 and standing by thereon at the carry-in position LO. The pipe material 10 brought to the carry-in position LD by the magnet conveyer 14 is cut off by a cut-off portion 24 moved by a cut-off conveyer 23, and dropped and transferred onto the elevating support portion 21. The support portion 21 is lowered by one pitch and transfer loading is repeated. After full-loading, the truck is carried out, an the next truck is moved from the opposite side to be on standby. Thus, operation efficiency can be improved.
Patent JP-H05107147-A (JP)
Title: Method and device for testing simulated collision of massive body
Inventor: MAEKAWA JUZO
IPC: G06F19/00
Filed: 1991-04-15
Abstract: PURPOSE:To conduct a test which is nearly equivalent to an actual-body test in a relatively small scale by setting a large mass and speed by using electric quantities. CONSTITUTION:After arbitrarily setting the mass and initial speed of a mass body when the mass body collides with a specimen as corresponding electric quantities, the initially held energy of the mass body is set in advance on the basis of the electric quantities. By detecting the load and displacement generated in the specimen T when the mass body collides with the specimen T and respectively feeding back the collisional energy destroyed and absorbed by the specimen T to the initially held energy as electric quantities, the residual energy at each moment is calculated. Then the collisional destruction of the specimen T is advanced by controlling the pressurizing speed of the specimen by the mass body so that the speed can be made to correspond to the residual energy.
Patent JP-S63274299-A (JP)
Title: Production of piezoelectric vibration element
Inventor: MIZONE SHINYA
IPC: H04R17/00
Filed: 1987-04-30
Abstract: PURPOSE:To reduce the number of producing processes by heat press-forming a carbon fibrous wooven cloth prepreg and a piezo-electric substance superposedly curing a thermoset resin impregnated in the carbon fibrous wooven cloth, giving the wooven cloth to a prescribed shape and simultaneously adhering the piezoelectric body and the carbon fibrous wooven cloth together with the thermoset resin when they are press-formed. CONSTITUTION:The piezoelectric body and the prepreg are mounted in a pressing metal die superposedly. When they are heat press-formed, the epoxy resin impregnated in the carbon fibrous wooven cloth is cured after once being melted integrally and the carbon fibrous wooven cloth is formed along the shape of the metal die by pressing pressure. Simultaneously, the epoxy resin is oozed out from the carbon fibrous wooven cloth when it is melted and cured by bringing the epoxy resin concerned into contact with the piezoelectric body. Therefore the adhesion of the piezoelectric body and the carbon fibrous wooven cloth is attained. A piezoelectric vibration element 1 whose substrate is the piezo-electric substance and the carbon fibrous wooven cloth can be obtained by taking out from the metal die. Thus since the forming process and the adhering process of the substrate are attained by one process, the number of processes can be reduced.
Patent JP-H05277981-A (JP)
Title: Robot arm
IPC: B25J19/00
Filed: 1992-04-02
Abstract: PURPOSE:To provide a robot arm which is decreased in size and weight and manufacturing cost can be reduced. CONSTITUTION:A robot arm 21 is formed such that noncompression fluid is fed and discharged from and to a drive cylinder to and from driven cylinders 25 and 26 to drive an operation part connected to the piston rods 29a and 30a of the driven cylinders 25 and 26. The cylinder chambers 27 and 28 of the driven cylinders 25 and 26 are formed in a partitioned state in an arm body 24a, and pistons 29 and 30 and the piston rods 29a and 30a connected to a robot hand 33 are contained in the cylinder chambers 27 and 28, respectively.
Patent JP-H06320003-A (JP)
Title: Heteropolyacid carried catalyst
Inventor: IZUMI YUSUKE
IPC: C07B61/00
Filed: 1993-05-10
Abstract: PURPOSE:To provide a heteropolyacid carried catalyst which prevents the heteropolyacid from falling in a reactive liq., can easily be recovered from the reactive liq. after a reaction and maintains catalytic function peculiar to the heteropolyacid even when the catalyst is used as a catalyst for each of various liq. phase reactions. CONSTITUTION:A mixture of a heteropolyacid such as 12-tungstophosphoric acid with a sol of a metal oxide such as silica is fired, e.g. at 100-500 deg.C to produce the objective heteropolyacid carried catalyst made of a heteropolyacid- metal oxide mixture. When this catalyst is immersed in water, the amt. of the heteropolyacid falling in the water is <=5wt.%.
Patent JP-S63274605-A (JP)
Title: Production of aluminum nitride powder composition
Inventor: MIYAMOTO YOSHIO
IPC: C04B35/58
Filed: 1987-04-30
Abstract: PURPOSE:To shorten the time required for production and to increase energy efficiency by heating part of powder mixture or its formed material consisting of aluminum metal powder and aluminum nitride powder, and/or compd. or metal powder contg. group IIa and IIIa elements in the periodic table and carrying out a reaction by heat generated due to the nitriding reaction like a chain reaction. CONSTITUTION:The nitriding reaction is caused by heating part of powder mixture or its pressure formed material consisting of aluminum metal powder, aluminum nitride powder and >=1 kind compd. or metal powder contg. group IIa and IIIa elements in the periodic table, in nitrogen contg. atm. and thereby the nitriding chain reaction is carried out successively in adjacent part by heat generated due to the reaction. By this method, the nitriding reaction in the whole system is completed in a short time. The totals amt. of aluminum nitride powder and >=1 kind compd. or metal powder contg. group IIa and IIIa elements in the periodic table is preferably 1:0.05-1:2.0 in weight ratio to the amt. of aluminum metal powder.
Patent JP-S63273191-A (JP)
Inventor: ITO YUJI
IPC: G07D9/00
Filed: 1987-04-30
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-S5810209-A (JP)
Title: Control system for master-slave manipulator
Inventor: HOSAKA SHIGETAKA
IPC: B25J3/00
Filed: 1981-07-11
Abstract: PURPOSE:To freely operate a master arm without shifting the position of both arms, by adding an electric signal corresponding to a stored torque to a deviation signal of a joint angle. CONSTITUTION:An electric signal Es representing a torque generated from a driver 5 of a master arm 1 is stored in a memory 110. This electric signal Es is added to a deviation signal E at an adder 113 and inputted to a driver 6 via an amplifier 8. Thus, the driver 6 can be activated so that joint angles thetaM and thetaS can be made equal without shifting the master arm 1 and a slave arm 2 relatively. On the other hand, a system consisting of a speed detector 101, a dead band element device 102, a torque detector 104, a signal converter 106, a switching element device 107, a memory 109, a signal converter 11 and an adder 112 can realize further improvement of the sense of operation by the operator.
Patent JP-S5632653-A (JP)
Title: Filter for television picture and its manufacture
Inventor: ISHII NOBORU
IPC: G09F9/00
Filed: 1979-08-28
Abstract: PURPOSE:To diffuse an exciting light beam from a picture and avoid both eye fatigue and weakened visual power and make the picture easily visible, by forming a specific transparent plate material into a shape of curved surface closely contacted to the picture face of TV and successively forming protrusive parts, with their unit width in a prescribed value at the space of a hollowed part of a certain width apart, on said surface. CONSTITUTION:A plate material made of vinyl chloride, polycarbonate or the like easy to machine by a press with an excellent heat resistance is formed into a shape of curved surface in such a manner that it can achieve a close contact with the entire picture face of a TV, and on said surface 2 protrusive parts 4, with their unit width 0.1-0.15mm. further formed into a round head shape, are successively formed at a space of a hollowed part 5 in a certain width to construct a filter 1. Said filter is glued to the surface of a cathode ray tube by using adhesive seals 6. In this way, an exciting light beam emitted through scanning lines is diffused by equalizing its diffusion angle, and eye fatigue or weakened visual power and the reflection of external light can be all prevented to obtain an easily visible picture.