baber/WOPTO huggingface dataset:
Patent JP-2001068895-A (JP)
Title: Electronic parts-mounting device
Inventor: KIYOMURA HIROYUKI
IPC: B25J15/06
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic parts-mounting device for preventing parts from being damaged by accurately controlling a wide range of applied pressure for the applied pressure and at the same time controlling the descending speed of a nozzle. SOLUTION: The electronic parts-mounting device is equipped with a control means for performing feedback control to a pressure adjustment means 2 based on a pressure value being detected by a high applied pressure detection means 5 and a low applied pressure detection means 12, arranges the low applied pressure detection means 12 for detecting low applied pressure by operating low applied pressure to an upper portion when a low applied pressure means 6 is pressurized inside a transmission member 13b, at the same time brings the low end of the transmission member 13b into contact when the high applied pressure means 4 is pressurized, and arranges a high applied pressure detection means 5 for detecting high applied pressure by operating high applied pressure via the transmission member 13b at the lower portion of the high applied pressure means 4.
Patent JP-S61116307-A (JP)
Title: Holder for adjusting optical system
Inventor: MATOSAKI TOSHIYA
IPC: G11B7/08
Filed: 1984-11-12
Abstract: PURPOSE:To prevent the peripheral part of a driving shaft from being contacted with a side wall on the opposite side to the advancing direction of a guide groove by forming the side walls of the guide groove like included surfaces so that the opening part of the groove is expanded. CONSTITUTION:In an annular optical system adjusting holder 1 for adjusting an angle or position of an optical system which is constituted by arranging an eccentric driver having a cylindrical and eccentric driving shaft 5 adjacently to the outer peripheral part, inserting the driving shaft 5 of the eccentric driver into the guide groove 7 formed on the outer peripheral part in its axial direction or the rectangular direction to the shaft and driving the holder 1 itself in the circumferential of axial direction in accordance with the rotation of the eccentric driver, the side walls of the guide groove 7 are formed like inclined surfaces 7a, 7b so that the opening part of the groove is expanded.
Patent JP-H0898835-A (JP)
Title: Ultrasonic diagnostic system
Inventor: MIYAJIMA TAKESHI
IPC: A61B8/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide an ultrasonic diagnostic system capable of absorbing the dispersion of the time constant of a time control part which sets the control time of dynamic filter control and easily and surely performing adjustment. CONSTITUTION: This ultrasonic diagnostic system is provided with a control voltage generating part which generates a control voltage to control the passing frequency band area of a filter circuit, resistors R1 -Rn to set the control time to affect the control voltage on the filter circuit, a capacitor C and an operational amplifier A2, and the dispersion of the time constant of the capacitor C can be absorbed by adjusting a variable resistor 25.
Patent JP-H1084107-A (JP)
Title: Semiconductor device
Inventor: MIZUTA HIROSHI
IPC: H01L29/06
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a compound semiconductor device having a high mutual conductance, a low switching voltage, a large current ratio, and a wide valley voltage, by utilizing a real space transition at an energy valley higher than Γpoint without relying upon micro processing technique. SOLUTION: An element is constituted of a semiconductor material which makes energy at point L or point X of layers 1 and 3 smaller than energy at point Γ of a channel layer 1 and a barrier layer 3. Here, the length of source.drain is made larger than the length of non-elastic scattering of phonons, thereby the electron of Γvalley running through the channel is transferred to a high energy valley other than Γ point at a constant source.drain voltage and then transferred through the real space to a collector layer 2 through the valley and becomes a collector current. On the other hand, the real space transfer of the electron of Γ valley is blocked by a very large barrier in the barrier layer and no surplus collector current is generated.
Patent JP-S6479937-A (JP)
Title: Production of magnetic disk
Inventor: YANO AKIRA
IPC: G11B5/82
Filed: 1987-09-22
Abstract: PURPOSE:To arrange an axis which can be easily magnetized in a circumferential direction of a disk and to obtain the magnetic disk of an excellent magnetic characteristic by forming a ferromagnetic thin film on a disk form substrate, preheating the substrate at a temperature above a crystal transformation temperature, impressing a magnetic field circumferentially of the disk at a temperature above the temperature and gradually cooling to a temperature lower than the crystal transformation temperature. CONSTITUTION:The ferromagnetic thin film of Co80Ni20 of a prescribed thickness is formed on the disk form substrate according to a spattering method or the like and preheated under the state of a non-magnetic field for 1hr at about 700 deg.C in a prescribed vacuum. Then, it is cooled to a room temperature, the temperature is raised to about 500 deg.C in the vacuum, and while rotating a permanent magnet 1 the magnet is cooled to room temperature at the speed of 3 deg.C/min. The magnetic field by this permanent magnet 1 is impressed in a circumferential direction of the magnetic disk. While rotating and impressing the permanent magnet 1 in the vicinity of the surface of the ferromagnetic thin film of an effective magnetic field area is made to be >=5% of the processing area of the disk 7, and the rotational speed rpm of the permanent magnet 1 is more than ten times as fast as the cooling speed  deg.C/min of the disk 7.
Patent JP-H0688578-A (JP)
Title: Scroll type compressor
Inventor: HIBI MASAYUKI
IPC: F01C17/06
Filed: 1992-09-07
Abstract: PURPOSE:To provide a scroll type compressor with an Oldham's ring that is ease of manufacturing and assembling. CONSTITUTION:This scroll type compressor is provided with an Oldham's ring 28 which controls the rotation of a turning scroll by locking a pair of keys provided on both surfaces of a ring body 29 into key grooves provided respectively on a frame and the turning scroll. In this constitution, this Oldham's ring 28 locks these key 30 and the ring body 29 tight enough by fitting a connecting pin 31 which is formed solidly in a lower end face of the key part 30 in a pin hole 33 installed on the ring body 29.
Patent JP-S6480978-A (JP)
Title: Fixing device
Inventor: OZAWA HIROSHI
IPC: G03G15/20
Filed: 1987-09-22
Abstract: PURPOSE:To prevent the gluing of a lid from being impeded by an offset inhibitor by providing a means which limits the coating of the offset inhibitor to a fixing roller which contacts the glued surface of the lid of an open envelope. CONSTITUTION:Fixing rollers 10a and 10b are coated with the offset inhibitor 72 normally by an offset inhibitor coating means and a toner image on a transfer body to be fixed contacts the upper fixing roller 10a contacting it to preclude such an offset phenomenon that the image sticks again on the transfer body and lower fixing roller 10b. When the open envelope is passed, limiting means 81 and 85 operate to limit the coating of the offset inhibitor 72 to the fixing roller 10b which comes into surface contact with the glued surface 41c of the open lid to suppress the sticking of the offset inhibitor 72 on the glued surface 41c of the open lid. Consequently, the gluing is not impeded by a closure state.
Patent JP-2000355640-A (JP)
Title: Polyolefin composite material
Inventor: IWASA KOICHIRO
IPC: C08L23/00
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin composite material excellent in mechanical properties, thermal characteristics, and gas barrier properties. SOLUTION: Provided is a composite polyolefin resin material comprising 100 pts.wt. polyolefin resin and 0.1-50 pts.wt. organomodified layered silicate, wherein the organomodified layered silicate is one in which the metal ions contained as exchangeable cations in the crystal structure are ion-exchanged with a cationic surfactant and in which the hydroxyl groups on the crystal side surface (A) of the silicate are chemically modified with a chemical substance terminated with a functional group having the ability to chemically bond to the hydroxyl groups or having a chemical affinity therefor.
Patent JP-H01193385-A (JP)
Title: Method for forming resin free surface so as to be adjacent to adhesive joint
Inventor: MASSIONS VINCENT P
IPC: C09J5/00
Filed: 1988-09-22
Abstract: PURPOSE: To effectively absorb surplus adhesive agent or resin extruded from a bonded joint, by overlappingly using a perforated, flexible and nonadherent film thinner than bonding members, and a sheet of flexible absorbent material.  
     CONSTITUTION: The adjacent surfaces and the joint are covered in intimate contact with a thin, perforated, flexible, and non-adherent film 32 during application of bonding pressure, and film 32 is covered with sheet 34 of flexible absorbent material for absorbing the resin perforated through perforations along film 32. Film 32 and sheet 34 are then removed from the surfaces adjacent after adhesive resin is pressed out from joint 26. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000066363-A (JP)
Title: Hard mask for shadow mask and its production
Inventor: NAKAMURA AKIYOSHI
IPC: G03F1/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a mask at a low cost which hardly produces scratches, which gives good mask pattern accuracy, which is easily formed large in size, and which gives good production yield and productivity of a shadow mask, by forming an inorg. film in a pattern on a supporting substrate and forming an electroless plating film to cover the surface of the inorg. film. SOLUTION: A metal film 14 is formed to cover plural inorg. films 12 formed in a pattern on a substrate. For example, when a metal film is formed on an inorg. film and films are patterned by etching to remove the unnecessary part, the metal film is not formed on the side faces of the inorg. film. On the other hand, by subjecting the inorg. film 12 with adsorption of an initiation catalyst to electroless plating in this method, the metal film 14 is also formed on the side faces of the inorg. film 12 and the metal film 14 is formed to cover the inorg. film 12. As for the metal film, for example, coprecipitate of Ni and element selected from P, Co and sericite can be used.
Patent JP-H0662780-A (JP)
Title: Device for pressing dough for fried soybean curd
Inventor: TAKAHASHI SUSUMU
IPC: A23L11/00
Filed: 1992-08-15
Abstract: PURPOSE:To obtain a pressing device of dough for fried soybean curd of a fried soybean curd dough feeding device without feeding attached excess dough for fried soybean curd to a mold box of dough for fried soybean curd. CONSTITUTION:The device consists of a lifting and lowering frame 68 lifting and lowering above a conveyer 10 installed on a soybean curd frying machine and conveying in a state where dough for soybean curd is erected and arranged side by side, a supporting block 70 fixed to the lifting and lowering frame 68 and boring an inserting hole vertically passed through and a pressing bar 72 inserted into the inserting hole of the supporting block 70, fixing a fixing piece 82 on the upper side and simultaneously hanging down on the second dough 54a and 54b for fried soybean curd from the top. By lifting and lowering the lifting and lowering frame 68, the pressing bar 72 hung down from the fixing piece 82 to the supporting block 70 is brought into contact with the second dough 54a and 54b for fried soybean curd from the top and dough 54a and 54b for the fried soybean curd can be pressed by weight of the pressor bar 72. As a result, only dough 54a and 54b for fried soybean curd arranged at the top are held by a holding device and fed to the mold box of the soybean curd frying machine.
Patent JP-S6393686-A (JP)
Inventor: NOOMAN BURAIAN PIGOTSUTO
IPC: B62D65/00
Filed: 1986-10-07
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-H0656518-A (JP)
Title: High strength aluminum titanate and its production
Inventor: SUZUKI SHOGO
IPC: C04B35/46
Filed: 1992-08-14
Abstract: PURPOSE:To obtain aluminum titanate enclosed with a mullite phase, excellent in strength and having low heat conductivity and low thermal expandability by adding mullite formed by a sol-gel process to aluminum titanate and firing them. CONSTITUTION:Aluminum oxide is mixed with titanium oxide in 1:1 stoichiometric ratio and aluminum titanate is formed by firing and pulverized with a ball mill, etc. The resulting aluminum titanate powder is mixed with mullite formed by a sol-gel process and this mixture is fired to produce the objective high strength aluminum titanate having a structure in which low strength aluminum titanate grains are reinforced by enclosure with a mullite phase. The high strength aluminum titanate is suitable for use as a base stock for parts having high mechanical stress.
Patent JP-S6388841-A (JP)
Inventor: MAIKERU TOMASU DAFUI
IPC: H01L21/86
Filed: 1987-09-25
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-H08104855-A (JP)
Title: Liquid crystal element and pressure-sensitive adhesive composition therefor
Inventor: NOMURA AKIRA
IPC: G02F1/1335
Filed: 1994-10-03
Abstract: PURPOSE: To obtain the subject composition, containing specific amounts of an acrylic polymer and a silane compound having a specified structure, peelable in producing liquid crystal display devices, excellent in durability under high- temperature and high-humidity conditions and useful for bonding, etc., of a glass substrate to a polarizing plate. CONSTITUTION: This composition contains (A) 100 pts.wt. acrylic polymer [preferab1y a copolymer of 60-99 pts.wt. alkyl (meth)acrylate, 1-20 pts.wt. monomer having a functional group and 0-20 pts.wt. other copolymerizable monomers] and (B) 0.001-5 pts.wt. silane compound having a β-keto ester structure and an alkoxy group (e.g. a compound of the formula). Furthermore, the composition can be used for applying a polarizing plate or a laminated sheet of the polarizing plate onto a phase difference plate onto the substrate surface of a liquid crystal element.
Patent JP-S61130049-A (JP)
Inventor: MOOREI UIRIAMU MATSUKENJII
IPC: B32B27/36
Filed: 1985-10-25
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-H0581035-A (JP)
Title: Terminal device
Inventor: UCHIDA HIROMI
IPC: G06F13/00
Filed: 1991-09-19
Abstract: PURPOSE:To operate a job with new program data in accordance with the subsequent 'on' of power and to simplify workability by automatically releasing a power cut continuous mode when a program is revised in a higher version. CONSTITUTION:CPU 1 is raised by the program of ROM 2 and the job is started by the program of RAM 3 when the power cut continuous mode is set. When the down loading processing of the program which is revised in a higher version from a host unit is executed, the new program is written into HDD 12. At that time, the power cut continuous mode is automatically released. When an operator resupplies power by an instruction displayed in a display unit 8, the new program is transferred from HDD 12 to RAM 3, and the job is resumed based on the new program. At that time, the power cut continuous mode is automatically set, and the program of RAM 3 is used while a down loading processing is not executed.
Patent JP-2001067644-A (JP)
Title: Coating lubricant for magnetic recording device and lubricating structure utilizing same
Inventor: TAKOJIMA TAKEHIRO
IPC: C10M171/06
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide lubricant for magnetic recording device capable of enduring a severe frictional condition for a long period by dispersing single or double layered hollow carbon nano-tubes having a hydrophobic group in a solvent. SOLUTION: When a magnetic disk 1 is in a standstill state, a head slider 2 stands still on a protective layer 3a via a hollow carbon nano-tube 6a. As the magnetic disk 1 begins to rotate from the state, the head slider 2 relatively moves while sliding on or floating just a little above the protective layer 3a. The hollow carbon nano-tube 6a is interposed therebetween and disturbs direct contact of the protective layers 3a and 3b with each other. The hollow carbon nano-tube 6a is not damaged buy sliding of the head slider 2 or impact at the time of contact because of its very light weight toughness, and elasticity and shows excellent lubricity. Therefore, the frictional coefficient when the head slider 2 slides on the protective layer 3 is drastically reduced. At the same time, the secular change of lubricity is also very little.
Patent JP-S6394997-A (JP)
Title: Reagent for determining cystylaminopeptidase
Inventor: KUROSAKA KEISUKE
IPC: C12Q1/32
Filed: 1986-10-07
Abstract: PURPOSE:The titled reagent for determination, consisting of an amino acid dehydrogenase and a substrate specifically reactive with cystylaminopeptidase without an influence of coexisting substances in blood, e.g. bilirubin, hemoglobin, etc., and useful for diagnosing placental function of gravida, etc. CONSTITUTION:A reagent for determination prepared from 0.1-100 units/ml amino acid dehydrogenase, e.g. leucine dehydrogenase, etc., 0.5-100mM substrate specifically reactive with cystylaminopeptidase, e.g. L-cystinyl-bis-L-leucine, etc., 0.1-50mM nicotinamide adenine dinucleotide (NAD<+>), etc. The principle of the reagent in measurement is as follows. An amino acid liberated from the substrate by action of the cystylaminopeptidase is decomposed into a keto acid and ammonia by action of the amino acid dehydrogenase to convert coexisting NAD<+> into reduced form nicotinamide adenine dinucleotide (NADH). The amount thereof converted is measured by absorbance at 340nm.
Patent JP-S60131908-A (JP)
Title: Manufacture of dead soft steel by refining
Inventor: KATOU YOSHIHIDE
IPC: C21C5/35
Filed: 1983-12-21
Abstract: PURPOSE:To manufacture a dead soft steel by refining by putting a top blowing lance in a refining vessel having a double-tubed tuyere, refining molten iron by the top and bottom blowing of only gaseous oxygen until the concn. of carbon in the molten iron reaches a specified value, and adding an inert gas to gaseous oxygen blown from the top blowing lance until refining is finished. CONSTITUTION:A top blowing lance 1 is put in a refining vessel 2 having a double-tubed tuyere 3. Molten iron 4 in the vessel 2 is refined by the conventional top and bottom blowing of only gaseous oxygen through the lance 1 and the inner tube of the tuyere 3 until the concn. of carbon in the molten iron 4 reaches 0.02-0.5%. An inert gas is then added to gaseous oxygen blown from the lance 1 until refining is finished, and preferential decarburization is continued in a low carbon region. Thus, a dead soft steel is obtd.
Patent JP-H0870787-A (JP)
Title: Pet food
Inventor: IKEDA KOICHIRO
IPC: A23K1/10
Filed: 1994-09-08
Abstract: PURPOSE: To obtain a pet food having an extremely high palatability by pets due to its not simple but rich variety of texture, taste and crispness and excellent in nutritious balance by mixing three kinds or more of small pieces each having different composition of nutritious components. CONSTITUTION: This pet food is obtained by blending three kinds or more of small pieces having the different composition of nutritious components each other, preferably three kinds or more of small pieces having >=5wt.% differences in rough protein contents. Specifically, a mixture of (A) small pieces containing much animal protein and having >=30wt.% rough protein content, 10-13wt.% rough fat content and <=6wt.% rough ash content, (B) small pieces containing much vegetable protein and having >=20wt.% rough protein content, 8-12wt.% rough fat content and <=6wt.% rough ash content, (C) small pieces containing vitamins and having <=15wt.% rough protein content, <=5wt.% rough fat content and <=6wt.% rough ash content and (D) small pieces containing much minerals and having <=8wt.% rough protein content, <=5wt.% rough fat content and >=15wt.% rough ash content, is preferable.
Patent JP-H1188700-A (JP)
Title: Coding method of color image signal, and decoding method and color image processor thereof
Inventor: INUZUKA TATSUKI
IPC: H04N1/60
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a coding method in which an image signal of the pallet color system is compressed with a high efficiency and to provide an image- processing unit where high-speed signal processing is conducted and is simplified through the coding method. SOLUTION: In the coding method for a color image signal, where a color signal of each pixel of a color image is expressed by a pallet color registered on a pallet table, an image with one screen portion is divided into blocks each of which includes a prescribed number of (m×n) pixels (s102), and the number of kinds of colors used in each block is limited to a prescribed number smaller than a fixed number (m×n), depending on an incidence state of pallet colors of each pixel in each block and a block index signal (XB) for referencing a pallet table is set to each limited color kind (s103). When plural block index signals are in existence, a selection signal (s) for making any of the signals correspond to each pixel is set (s104), and the image signal of each pixel is coded by the selection signal and the block index signal and then compressed (s105).
Patent JP-H1181352-A (JP)
Title: Semi-cut-and-cover pipe burying method and device
Inventor: MORO TAKASHI
IPC: E21D9/06
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a semi-cut-and-cover pipe burying method and a semi-cut and cover pipe burying device capable of being applied in the case soil is hard and even in the case the diameter of a buried pipe is large without requiring any complicated and expensive equipment and burying a pipe in the ground through a required course. SOLUTION: An endless belt body 27 constructed between a belt body driving wheel 23 in a pipe burying device main body 1 and a belt body following wheel 24 provided to the front end of an arm body 22 in a small width groove excavator 2 is moved around the circumference to excavate a bedrock with an excavation claw 21 planted on the circumferential surface for cutting a narrow groove in the vertical direction. A pipe burying post 3 is made to enter the small width groove to be formed and, at the same time, a diameter widening rotational body 4 is rotated with a diameter widening drive motor 32 to form an insertion hole having a diameter slightly larger than a buried pipe 7 into the bedrock.  The buried pipe 7 mounting one end to a buried pipe anchorage device 6 connected through a rotational joint 5 is pulled into the insertion hole, and excavated earth and sand is pushed out on the ground surface side through the small width groove.