baber/WOPTO huggingface dataset:
Patent JP-S6236459-A (JP)
Title: Polyamide composition and production thereof
Inventor: SAKASHITA TAKESHI
IPC: C08G69/26
Filed: 1985-08-10
Abstract: PURPOSE:To obtain the titled compsn. having excellent aging resistance, moldability, etc. by polycondensing an arom. dicarboxylic acid and an aliph. alkylene-diamine in th presence of a primary or secondary amine and a phosphate or phosphite ester. CONSTITUTION:An arom. dicarboxylic acid component (A) composed of 60-100mol% of terephthalic acid and 40-0mol% of other arom. dicarboxylic acid and a 6-18C aliph. alkylenediamine (B) (e.g. 1,6-diaminohexane) are polycondensed in the presence of 0.01-5mol% (based on the quantity of component B) of a monocarboxylic acid (e.g. acetic acid) or a primary or secondary amine and optionally, 0.01-5mol% (based on the quantity of component B) of a phosphate or phosphite ester (e.g. trimethyl phosphate). Alternatively, their nylon salts or oligomers are polycondensed.
Patent JP-S6237168-A (JP)
Title: Thermal head
Inventor: SANTO TAKESHI
IPC: B41J2/345
Filed: 1985-08-13
Abstract: PURPOSE:To maintain a favorable property of contact with a thermal recording medium and record clearly, by providing heating resistor elements in proximity to a ridge part of a prismatic base body. CONSTITUTION:The heating resistor elements 3 are provided in proximity to an edge part of a heat-releasing substrate 1, that is, on a heat-insulating layer 2 in the range of the angle phi formed by the pints (lines) at which planes parallel respectively to two faces of the substrate 1 touch the layer 2 and the edge part at which the two faces of the substrate 1 intersect with each other (b), (c), (d). Even where pressing in the same degree as that in a conventional design is used, the contact between a heating part, an ink ribbon 8 and a recording paper 10 becomes a one-dimensional line contact, so that the pressure is hardly dispersed, and friction between the thermal head and the ink ribbon is weaker then that in the case of surface contact, so that an apparently higher pressure can be exerted.
Patent JP-H0615395-A (JP)
Title: Forming method for annular hardware from c-shape hardware and calking machine and forming die for the same
Inventor: OHARA MITSUO
IPC: B21D39/02
Filed: 1992-07-03
Abstract: PURPOSE:To obtain a novel method for forming a C-shape hardware to an annular hardware and a calking machine to execute the forming and a forming die used for the machine. CONSTITUTION:A web part 50-1 of the C-shape hardware 50 is accepted in a recessed part 2-1 provided on the face of a lower die 2 in a state in which the leg parts 50-2 are upright, a slot 3 is vertically formed from the face of an upper die 1, a couple of almost triangular plate like levers 3 are provided freely rotatably around each pivot 4 in the inside of the slot 3 and the tip end parts of the leg parts 50-2 are pressurized by the lower edges 3-3 of the levers 3 and the circular faces 3-6 of the recessed shape by lowering the upper die 1. Thus, after the leg parts are bent by the operation, the levers 3 are rotated around the pivots 4 downward by pressurizing the apex angle parts of the lever 3 by a core metal 23 by a quantity (a) of reversibility against the upper die 1 and the leg parts 50-2 are further bent by the lower angle parts 3-7 of the levers 3 to form an annular hardware 50-0.
Patent JP-S6070542-A (JP)
Title: Optical magnetic storage medium
Inventor: INOUE HIROSHI
IPC: G11B11/10
Filed: 1983-09-27
Abstract: PURPOSE:To obtain a thermally stable and uniform optical magnetic storage medium implanting ions into a magnetic thin film having vertical magnetic anisotropy and using the optical, thermal and magnetic effects of the ion-injected layer. CONSTITUTION:Ions such as Ne<+> and H<+> are implanted into the surface of the magnetic thin film 2 formed on a substrate 1 and having vertical magnetic anisotropy to form the ion-implanted layer 3 so that ion distribution 5 is obtained, and a non-magnetic layer 6 is formed near the surface of the film 2. If the surface of the magnetic thin film 2 formed by said procedure is partially irradiated and heated by laser light 7 or the like, the distribution of the implanted ions at the irradiated part is changed and the non-magnetic layer at the part is erased. Therefore, the irradiated part has different magnetic characteristics as compared with an unirradiated part and the difference can be detected by a detector using Kerr effect or Faraday effect.
Patent JP-S5878665-A (JP)
Inventor: OOHIRA OSAHISA
IPC: F04C5/00
Filed: 1981-11-04
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-2001004637-A (JP)
Title: Automatic analysis system
Inventor: AZUMA TETSUYA
IPC: G01N35/02
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analysis system capable of effectively coping with insufficiency of calibrators. SOLUTION: This automatic analysis system has at least one automatic analyzer 10 getting a concentration of an objective component in a specimen by dispensing the specimen and a reagent stored in a reagent bottle into a reaction tube and measuring the reaction liquid, a storage box 20 is for storing a calibrator, and a carrier 30 for carrying the calibrator, connected to a part between the automatic analyzer 10 and the storage box 20.
Patent JP-S6068969-A (JP)
Title: Printing system for dot printer
Inventor: TAKANO HIROKUNI
IPC: B41J2/505
Filed: 1983-09-27
Abstract: PURPOSE:To avoid overlap printing of characters in two adjacent lines in each printing mode, by a method wherein a superscript or a subscript is printed in two passes with the vertical size equal to 1/2 of that of a basic character. CONSTITUTION:Normal characters are printed by using printing elements 1-7, while the superscripts and the subscripts are printed with the vertical size equal to 1/2 of that of the normal characters. When printing a characters with the reduced vertical size, basic dot matrix patterns corresponding to r1, r3, r5, r7 are printed by printing elements 1-4, then a printing head or a printing paper is vertically moved by an amount 1/2P, and basic dot matrix patterns corresponding to r2, r4, r6 are printed in the state of overlapping on the previously patterns in the second printing pass by the printing elements 1, 2, 3. A subscript is also printed in the same manner by using the printing elements 4-7.
Patent JP-S6333407-A (JP)
Title: Production of alpha-olefin block copolymer
Inventor: GOKO NOBUAKI
IPC: C08F297/08
Filed: 1986-07-28
Abstract: PURPOSE:To obtain a copolymer having excellent fluidity and free from sticking of particles, in remarkably improved rate of reaction, by polymerizing propylene at former stage in the presence of a specific catalyst, cocatalyst and a 3rd component and polymerizing the polymer with an alpha-olefin at the latter stage. CONSTITUTION:Propylene or propylene and other alpha-olefin are polymerized in the presence of a catalyst to obtain a propylene polymer. Subsequently, an alpha-olefin other than propylene or propylene and other alpha-olefin are (co) polymerized in gaseous phase to obtain a block copolymer. In the above process, the former propylene polymerization step is carried out in the presence of a catalyst composed of (A) solid TiCl3 fine powder produced by liquefying TiCl3 in the presence of an ether and precipitating the liquid TiCl3 at <=150 deg.C and (B) a mixture of a dialkylaluminum chloride and an aluminum alkoxide in combination with (C) a monocarboxylic acid ester having olefinic double bond or benzene ring in the molecule.
Patent JP-H0927637-A (JP)
Title: Compound semiconductor epitaxial wafer
Inventor: SASAKI YUKIO
IPC: H01L21/20
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To omit a process of 'shaving a substrate' in a process of manufacturing a device from an epitaxial wafer and also to eliminate reduction in the yield of the wafer, which is caused by this process. SOLUTION: An epitaxial wafer formed with a thin GaAs substrate 4 from the first is made so as to dispense with a shaving process of the substrate in the process of manufacturing a device from the epitaxial wafer. The range of the thickness of the substrate, which is dispensed with the shaving of the substrate, is 150 to 240μm owing to the upper limit of the amount of warpage of the substrate, the life of the substrate and the like.
Patent JP-H0464221-A (JP)
Title: Forming method of thin-film
Inventor: MATSUSE KIMIHIRO
IPC: H01L21/205
Filed: 1990-07-04
Abstract: PURPOSE:To prevent film formation on a rear by supplying a process gas or a reaction system formation gas from the rear of a semiconductor wafer when a thin-film is formed on the surface of the semiconductor wafer. CONSTITUTION:A plurality of holes 14 are bored to a quartz window 12, and a gas fed into a supporter 15 from a rear gas supply pipe 16 penetrated through the upper section of the supporter 15 of the quartz window 12 and the upper section of a chamber 3 is passed through the holes 14 and flows onto the rear of a semiconductor wafer 2 as a gas flow. The rear gas supply pipe 16 is connected to a process-gas supply system 7, and the rear of the semiconductor wafer 2 is fed with one of process gases. Consequently, the partial pressure of the process gas on the rear is changed by supplying the process gas from the rear, thus rate-determining a reaction, then preventing the formation of a thin-film on the rear. The process gas is reacted for a fixed time, a metallic film is formed, the supply of the process gas is stopped, and a reaction is completed.
Patent JP-2000005424-A (JP)
Title: Game machine
Inventor: NIWA TSUTOMU
IPC: A63F7/02
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine such that a playing condition, in which the kind of a jackpot is determined on the basis of a specific determining condition so that a player can make a large profit regardless of his skill even during a predetermined game period such as CT, is provided and reported so that the player can easily make judgment on the playing condition. SOLUTION: In a game machine 1 having variable display means 3L, 3C, 3R on which the plurality of symbols needed for a game are variably displayed and a control means for determining whether a state to be displayed when the variable display is stopped is a jackpot that imparts profit to a player or a blank that does not and for controlling the variable display on the basis of the result determined, the control means enables the stop control of the variable display matching the timing of the player's stopping operation during a CT period from the meeting of a predetermined generating condition to the meeting of a predetermined canceling condition, but predetermined ones of jackpots are determined, and lot is performed as to determining conditions for making this determination; if the lot results in the selection of the specific determining condition, it is reported to the player.
Patent JP-S6068629-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: SHIMODA HIDEAKI
IPC: H01L21/763
Filed: 1983-09-26
Abstract: PURPOSE:To enable to form surely and easily an interelement isolated region by a method wherein, when the interelement isolated region is formed of insulators, coated films such as photo resist, etc., have been previously formed at the region of a recessed part having a wider pattern width as well. CONSTITUTION:A second photo resist pattern 15 is formed at the region of an isolated groove 8 having a wider pattern width. The matching precision (b) at this time will do so long as it is about 6mum or less and a groove 16 of a width corresponding to the matching margin component is formed. After that, a resist film 13 is formed thickly as compared with the film thickness (a) of the flat part at the region of a narrower isolated groove 7 and the region of the groove 16. Then, when a photo resist film 12 is made to expose up to the flat part using an anisotropic dry etching method, a photo resist film 13' can be repectively left at the region of the isolated groove 7 and the region of the groove 16. An etching is performed on the poly Si film 12 using the resist films 13' and the pattern 15 as a mask respectively and the poly Si film 12' is left respectively in the isolated grooves 7 and 8. Then, after the resist films 13' were removed, the poly Si films 12' are oxidized, SiO2 films 14 are formed and an interelement isolated region is formed.
Patent JP-S6069792-A (JP)
Inventor: MIYASHITA NORIO
IPC: B65H3/06
Filed: 1983-09-26
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-S6334899-A (JP)
Title: Filament heating circuit of high voltage control vacuum tube for x-ray device
Inventor: SHIMIZU MASAMI
IPC: H05G1/56
Filed: 1986-07-30
Abstract: PURPOSE:To realize a long service life of a vacuum tube for high voltage control purpose, by keeping the voltage applied to the filament of the high voltage control vacuum tube at a very small and constant voltage in the normal condition of an X-ray device. CONSTITUTION:In a normal condition, a very small voltage compared to the rating voltage is applied to the filaments of tetrode tubes 5a and 5b, similar to the filament of an X-ray tube 7, by heating transformers 13b and 13c. When an X-ray radiation preparing switch 16 is closed, a signal responding to the preset X-ray tube current value set by an X-ray condition setting unit 18 is output from a CPU 9 just at the time. This signal is delivered to a heating circuit 19 through an A/D converter 10c, and a tetrode tube filament voltage responding to the set X-ray tube current value is started by a heating transformer 13b to make an idling condition.
Patent JP-S5966966-A (JP)
Title: Heat-resistant light alloy member and its production
Inventor: DOUNOMOTO TADASHI
IPC: C23C4/04
Filed: 1982-10-09
Abstract: PURPOSE:To enable production of a member provided with all of lightness, heat resistance and heat insulation characteristics by forming a composite material consisting of fiber and light alloy and having low heat conductivity and coefft. of thermal expansion and a melt sprayed layer of a heat-resistant alloy on the surface of a light alloy member. CONSTITUTION:A heat-resistant alloy 3 such as a 18-8 stainless steel, Ni-Cr alloy or the like is melt sprayed on one side of carbon fiber, aluminum fiber, SiC fiber or metallic fiber of W, stainless steel, etc. and is disposed in a casting mold in such a way that the melt sprayed layer comes into contact with the inside surface of the casting mold, then a molten light alloy such as an Al alloy or the like is cast therein in the stage of developing a lightweight member having heat resistance and heat insulation characteristic to be used as a piston for an internal combustion engine, etc. The molten light alloy infiltrates the fiber inside to form a composite layer 2 and the heat-resistant light alloy material consisting of a melt sprayed heat-resistant light alloy layer 3 of 10mum-5mm. thickness, the composite layer of 2-30mm. thickness consisting of total 20-50% heat-resistant fibers incorporated in the content lower on the body 1 side and higher on the layer 3 side and the light alloy, and the light alloy body 1 is obtd.
Patent JP-S57100720-A (JP)
Title: Manufacture of amorphous semiconductor film
Inventor: YAMADA KUNIHARU
IPC: H01L21/205
Filed: 1980-12-16
Abstract: PURPOSE:To form uniform quality of film at the manufacturing time by providing a gas flow control plate in the vicinity of an exit in a vacuum tank. CONSTITUTION:Since an exit is provided at the position slightly in the vicinity of the outer periphery from the center in a vacuum tank of a plasma CVD device, gas introduced from a shower forms an irregular flow, causing the irregular characteristics of the film as its drawback. In order to eliminate this drawback, a gas flow control plate is provided in the vicinity of the exit. For example, the gas flow control plate 13 is provided on the exit 36, various types of control plates 37 with holes are formed, the control plate adapted form the gas flow rate is used to obtain a uniform gas flow, thereby reducing the irregular thickness of the film and equalizing the discharging state.
Patent JP-H1125231-A (JP)
Title: Maintenance device and method therefor
Inventor: KUSAKABE SUSUMU
IPC: G06K17/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance of an IC card system. SOLUTION: A pseudo card 112 is functioned as a normal IC card in a pseudo manner, and a pseudo card controller 113 writes maintenance information for performing the maintenance of a controller 3 (for example, a new program or a cryptographic key or the like for enciphering data) in the pseudo card 112. The pseudo card 112 looks like the normal IC card from an R/W(reader/ writer) side so that an R/W 1 can communicate with the pseudo card 112 in the same way as the normal IC card. Thus, the R/W 1 can read maintenance information from the pseudo card 112, and transmit it to the controller 3. The controller 3 receives the maintenance information, and performs a maintenance processing for rewriting the program or data stored by itself according to the maintenance information.
Patent JP-S6156646-A (JP)
Inventor: NARIMATSU OSAMU
IPC: A61F13/15
Filed: 1984-08-27
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-H0932437-A (JP)
Title: Sash with shutter
Inventor: UCHIYAMA KYOICHI
IPC: E06B9/17
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility of entering of flame and smoke from a gap between an opening and a sash frame arid prevent the spreading fire of buildings through the opening even when a fire occurs in the neighborhood. SOLUTION: Regarding a sash A with a shutter, a sash frame 3 is fitted to the opening 2 of a body wall 1 at a space. A shutter frame 7 which consists of a shutter box 8, a shutter vertical frame 10 and a shutter bottom frame 9 is arranged between the opening 2 and the sash frame 3. The indoor portion of the shutter box 8 is inserted in between the upper end of the opening 2 and the upper end of the sash frame 3. A fireproof plate 17 is mounted on the indoor face of the shutter box 8. The shutter vertical frame 10 and the shutter bottom frame 9 are attached to be set in the outdoor face of the body wall 1. Mortar 38 is filled in a space formed between the opening 2 and the sash frame 3 on the indoor side of the shutter vertical frame 10 and the shutter bottom frame 9.
Patent JP-H0228311-A (JP)
Title: Aligner
Inventor: IMAI YUJI
IPC: G03F7/20
Filed: 1988-07-18
Abstract: PURPOSE:To constantly maintain and detect accurate optical information as desired with stable detection accuracy even if there is a tilt in return light by a method wherein a toric lens is provided at a pupil or its vicinity. CONSTITUTION:A pupil conjugate plane ep'0 conjugating with a pupil ep of projection optical system (injecting pupil or emitting pupil) is provided by alignment optical system (detection optical system). At the position of the pupil conjugate plate ep'0 or its vicinity, a toric lens 19 which has refractive power with respect to at least one-dimensional direction which intersects the direction of position change of optical direction in the pupil conjugate caused by change in tilting of the optical information (telecentric error) from a pattern (alignment mark). A photoelectric detector 20 whose light receiving face is located at the focus of the toric lens 19 or its vicinity is additionally provided. This enables correction so as to generate no difference in position with respect to the light receiving system even if there is difference in position of optical information caused when the detecting position for alignment is changed.
Patent JP-S57102466-A (JP)
Title: Conveyer of paper sheet
Inventor: MATSUO YUKINDO
IPC: B07C3/08
Filed: 1980-12-19
Abstract: PURPOSE: To surely perform bundling work of paper sheets after their relocation, in a conveyer for a dividing machine with automatic take-out device of mails, by relocating those of not more than a prescribed layer amount among the paper sheets, conveyed in a conveying route, to a collecting part.  
     CONSTITUTION: A mail A of prescribed amount collectively divided from a collectively dividing box in a dividing machine 1, if pressed out to a conveying route 2, is conveyed rightward and placed with a paper tag on the half way by a paper tag relocating part 20, and then bundled in a bundling part 19. At this time, if the mail A is pressed out to the conveying route 2 in a state not collected a prescribed amount in the collectively dividing box, this mail A is relocated from the conveying route 2 to a collecting part 3 on its half way of conveyance by a prescribed relocating mechanism 4. At relocation, a receiving plate 8 is lowered by a motor 11 by the relocated amount detected in a detector 14. Hereafter, in similar action if a layer amount of the mail A on said receiving plate 8 reaches the prescribed amount, the receiving plate 8 is lifted, and the mail A is pressed out on the conveying route 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0842531-A (JP)
Title: Clip
Inventor: KAMIYA HARUHISA
IPC: F16B21/02
Filed: 1994-07-29
Abstract: PURPOSE:To obviate the minute adjustment of insertion load and extraction load in mutual engagement of a first engagement part of a clip with a member to be installed, and easily demount even when mutual engagement force is largely set in respect to a second engagement part and a hole of a body. CONSTITUTION:A clip 10 has a first engagement part 12 engageable with a hole 34 of a member 30 to be installed, and a second engage part 22 engageable with a hole 42 of a body 40. Rectangular holes 34, 42 are formed respectively on the member 30 and the body 40. The clip 10 is turned by about 90 degrees under the state that the first engagement part 12 of the clip 10 is inserted into the hole 34 of the member 30, so that engagement with the hole 34 is performed by a flexible engagement piece 14. The second engagement part 22 is engaged with the hole 42 of the body 40. The clip 10 is turned by about 90 degrees from the engagement condition, and extracted from the hole 42.
Patent JP-H0845896-A (JP)
Title: Correcting method for under etching in anisotropic etching
Inventor: TOMIOKA AKIHIRO
IPC: H01L21/306
Filed: 1994-07-29
Abstract: PURPOSE:To provide a method for correcting under etching wherein the amount of under etching that takes place at the corners of a rectangular trapezoid is minimized by means of small correction masks when the rectangular trapezoid is formed by anisotropic etching. CONSTITUTION:First correction masks 2D are formed which extend from the corners of a rectangular mask 2B for forming a rectangular trapezoid 7 on a semiconductor substrate, to a mask 2A for forming a frame. Second correction masks 2E, 2F are formed on both sides of each of the first correction masks 2D which extend from the mask 2A for the formation of the frame 5. A gap R1 is provided between the ends of the first correction masks and the mask for frame formation, and between the ends of the second correction masks and the mask for rectangular trapezoid formation.
Patent JP-S6069052-A (JP)
Title: Production of aliphatic (2e,4e)-dienoic acid and its ester
Inventor: NANBA YUKIHIRO
IPC: C07C51/00
Filed: 1983-09-26
Abstract: PURPOSE:To produce the titled compound useful as a preparation raw material of polymeric liposome and a useful physiologically active compound, by adding and reacting an alkali metal alkoxide to a mixture of an aliphatic aldehyde and a phosphonocrotonic acid derivative. CONSTITUTION:The aliphatic (2E,4E)-dienoic acid and its ester of formula III is produced by reacting the aliphatic aldehyde of formula I (n is 6-16) with the phosphonocrotonic acid derivative of formula II (R<1> is H or lower alkyl; R<2> is lower alkyl). The above reaction is carried out by adding an alkali metal alkoxide (e.g. soduim ethoxide) to a mixture of the aldehyde of formula I such as enantoaldehyde, caprylaldehyde, etc, and the compound of formula II such as 4-diethylphosphonocrotonic acid methyl ester, to obtain the compound of formula III[e.g. ethyl (2E,4E)-octadecadienoate]. The amount of the alkali metal alkoxide is preferably about 1.05-1.25mol per 1mol of the compound of formula I . EFFECT:The product can be purified easily to obtain a high purity compound.