baber/WOPTO huggingface dataset:
Patent JP-H0426109-A (JP)
Title: Method of generating figure pattern
Inventor: KOMATSU KAZUHIKO
IPC: H01L21/30
Filed: 1990-05-21
Abstract: PURPOSE:To automatically produce pattern data of a light and an EB respectively on a calculator and also to easily generate a mask pattern which is proper to characteristics of a pattern exposing device by generating two kinds of mask patterns for an arbitrary LSI pattern. CONSTITUTION:A mask pattern (designed pattern figure) P0 as a basic one is thinned by a width L1 and the resultant pattern P1 is thickened by a width L2, resulting in a generation of a pattern Pph. Also, the pattern P1 is subtracted from the mask pattern P0 and the resultant pattern Peb is obtained. At this time, L1 > L2 is satisfied. The pattern Pph is used in a pattern forming method corresponding to a wide area, for example, a photo-transfer, whereas the pattern Peb is used in a minute pattern forming method which is typified by an EB drawing.
Patent JP-H01299879-A (JP)
Title: Marking ink composition
Inventor: KOBAYASHI YUICHI
IPC: C09D11/17
Filed: 1988-05-28
Abstract: PURPOSE:To obtain the title composition excellent in resistance to drying of a penpoint, which means that it takes a long time before the pen gives a blurred writing even when it is left without its cap, by blending at least a colorant, an organic solvent and a specified polyethylene glycol fatty acid ester together. CONSTITUTION:This composition comprises at least a colorant which comprises a dye and/or a pigment, an organic solvent (e.g., n-propanol) and a polyethylene glycol fatty acid ester which is normally solid and has an HLB<=12 (e.g., monostearate of 2mol of polyoxyethylene having an HLB of 4.0). If necessary, additives such as a film-forming property imparting agent and a dispersant are suitably added to the above composition.
Patent JP-S5827033-A (JP)
Inventor: JIYAN KUROODO BERUJIEE
IPC: G01K13/00
Filed: 1982-07-29
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-S62287686-A (JP)
Inventor: MARUI HIDEO
IPC: H05K1/11
Filed: 1986-06-05
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-H08331603-A (JP)
Title: Shutter system for three-dimensional image
Inventor: FUJIWARA AKIHIRO
IPC: H04N13/04
Filed: 1995-05-30
Abstract: PURPOSE: To provide a three-dimensional image without requiring any wiring between a monitor side device and spectacles by outputting a signal to a shutter means so as to alternately switch the shield and transmission of the shutter means to right and left eyes corresponding to the output of a synchronizing signal separated by a synchronizing signal separator circuit. CONSTITUTION: A video signal from a monitor 7 and external light are inputted to a photodetection sensor 1 embedded in the spectacle frame of shutter spectacles 6, the external light component is removed and the video signal is outputted. The video signal is inputted to a vertical synchronizing separator circuit 2, and a vertical synchronizing signal is separated. That synchronizing signal is inverted by a switching circuit 3, inputted to a delay circuit 4 and delayed so that total delay time can be one field. A shutter driving circuit 5 is operated corresponding to the signal from the delay circuit 4, shutter drive signals are outputted to a right lens 6R and a left lens 6L of the shutter spectacles 6, and the shutter is switched to shield and transmission synchronously with the switching of video signals.
Patent JP-S5256182-A (JP)
Title: Glass-fiber reinforced cement laminates and process for producing them
Inventor: OONUMA KUNIYOSHI
IPC: B32B5/18
Filed: 1975-11-04
Abstract: PURPOSE: Glass-fiber reiforced cement (GRC) laminates which are light weight and have a high tensile strength, improved soundproofing and heat insulating properties, and little deflection, and a process for producing them by forming an aggregate layer while the GRC layer is not cured, introducing a foamable organic material into the aggregate layer and foaming it. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5655464-A (JP)
Title: Covering material composition and preparation of synthetic resin molded product by use of the same
Inventor: KISHIDA KAZUO
IPC: C08F2/50
Filed: 1979-10-12
Abstract: PURPOSE: The titled composition, forming a mar-resistant coat by application on the surface of a synthetic resin lens, etc., followed by ultraviolet curing, which is prepared by mixing a specified (meth)acrylate monomer mixture with a higher saturated fatty acid alkyl ester.  
     CONSTITUTION: (I) 100pts.wt. of a monomer mixture composed of (i) 30W90wt% of a polyfunctional monomer of formula I (wherein at least three among X 11 WX n2 W X 14  are formula II and others are OH; n is 1W5; R is H or CH 3 ) and (ii) 70W10wt% of a monofunctional (meth)acrylate of boiling pt. ≥150°C at normal pressure and viscosity ≤20cP at 20°C, having at least one ether linkage in one molecule, (II) 0.01W10pts.wt. of a photosensitizer, (III) 0.05W3pts.wt. of a straight-chain higher saturated fatty acid alkyl ester, and (IV) 10W1,900pts.wt. of an organic solvent, are mixed, to obtain a covering material. A coat of 1W30μ thickness is formed on the surface of a molded product, by the application of said coating material to a polymethyl methacrylate molded product, etc., followed by irradiation of ultraviolet ray. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5256301-A (JP)
Title: Preventive device for burning damage of electrical machinery
Inventor: WATANABE SHIYOUICHIROU
IPC: H02K11/00
Filed: 1975-11-04
Abstract: PURPOSE: By in setting the step to open a power circuit through the detection of the temperature of winding into the unit formed by synthetic resin, aimed at is to obtain a protection device which is easily fixed and has a high operational precision. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07336920-A (JP)
Title: Rotor of rotating electric machine
Inventor: MIYAGAWA IEMICHI
IPC: H02K3/24
Filed: 1994-06-14
Abstract: PURPOSE:To reduce the manhours in machining and improve cooling by installing a ventilation member, which has an axial ventilation path and a radial ventilation path, below a coil slot. CONSTITUTION:Field windings 2 are arranged within a coil slot (CS) provided at a rotor. To cool the heat generated from the field winding 2, a fan is provided at the end of the rotor, and the barrel of the rotor is supplied with a cooling medium, and a ventilation member 3 is provided inside the CS1. The ventilation member 3 leads to the axial ventilation path 4, and also it is equipped with a radial ventilation path 5 made in the radial direction of the field winding 2 so that the cooling medium can circulate. In short, the field winding being a heat source is cooled by contacting directly with the cooling medium. Moreover, unlike a conventional direct cooling method, there is no necessity to provide a sub slot under CS1, the machining of the rotor lessens. Furthermore, the insulating of the field winding 2 can be kept without affixing an insulator to the ventilation member 3 itself by using an insulating material as the ventilation member 3.
Patent JP-H04264856-A (JP)
Title: Cordless telephone set
Inventor: KUSHIGE NAOHIDE
IPC: H04M1/00
Filed: 1991-02-19
Abstract: PURPOSE:To attain a hands free loud-speaking. CONSTITUTION:This device is equipped with a master device connected through a cable line with a telephone line network, a slave device connected through a radio line with this master device, which is equipped with both a communication control part which transmitting and receiving a sound signal between a sound emitting means and a sound receiving means, and a charging power source circuit which supplies powers to each part after charged, and a charging device equipped with both a charging circuit connected with the circuit of this slave device, which operates the charge, and a loud-speaker means connected with the communication control part of the slave device, which operates the sound emission and sound reception in an on-hook state.
Patent JP-H0426126-A (JP)
Title: Thin film wiring
Inventor: OKABAYASHI HIDEKAZU
IPC: H01L21/28
Filed: 1990-05-22
Abstract: PURPOSE:To largely suppress a stress migration at a grain boundary end face in a polycrystalline metal thin film wiring by reducing an angle of crossing at least most crystal grain boundary and the sidewall of the wiring smaller than a balanced angle of a grain boundary neck to be determined by an equilibrium between the surface tension of the wiring and grain boundary energy. CONSTITUTION:Stripelike balanced grooves 12 are formed on a board 11, a thin aluminum alloy film 13 made of aluminum, copper, silicon, etc., is deposited thereon, and sidewall crystal grain boundary 14 is formed along the grooves 12 mainly on the film 13 Then, a wiring 15 is so formed that an angle alpha formed between a wiring 15 and the boundary 14 (i.e., groove 12) becomes an equilibrium angle beta or less at the end of an air gap 16.
Patent JP-S6021792-A (JP)
Inventor: MIYAJI SHINJI
IPC: D05B3/20
Filed: 1983-07-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5465890-A (JP)
Title: Automatic tool-changing apparatus
Inventor: SATOU SANEJI
IPC: B23Q3/155
Filed: 1977-11-04
Abstract: PURPOSE:To provide an automatic tool-changing apparatus wherein a heavy and large-sized tool for use in a large-sized machine tool, etc. is safely and securely transported for tool changing. CONSTITUTION:A tool is transported with its shank section down in a transportation passage from a magazine 100 to an intermediate tool pot mechanism 500. The tool is postitioned in parallel to a main shaft 5 being changed for the tool. Positioning keys provided in each mechanism engage with a positioning keys groove provided in the tool during transportion. Thus, the tool always maintains predetermined position during transportation, and being fitted to the main shaft 5 by a tool-changing mechanism 200.
Patent JP-H10315059-A (JP)
Title: Manufacture of thrust bearing part
Inventor: MAKITA ATSUKI
IPC: B23P15/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To eliminate dispersion of a spring constant of a thrust bearing spring by performing the spring height final work and adjusting work of a spring constant. SOLUTION: A heat-treated solid spring steel material is cut in a height dimension of a normal thrust bearing spring 5 by leaving a surplus length. A hollow work part 7 and a spiral groove work part 8 are arranged in this cut solid spring steel material. Next, the spring height final work is performed, and adjusting work of a spring constant is performed. Afterwards, polishing finish is performed on an upper end surface work part 9 and a lower end surface work part 10, and the thrust bearing spring 5 of the whole machine work is formed. Dispersion of a spring constant can be restrained to the minimum extent. As a result, since the occurrence of falling-down in a rotary body at thrust load applying time can be prevented, there is no need to correct and adjust falling-down at installing time or overhaul time.
Patent JP-H0847491-A (JP)
Title: X-ray diagnosing apparatus
Inventor: KOMATSU KENICHI
IPC: G03B42/02
Filed: 1995-05-08
Abstract: PURPOSE:To reduce the exposure of X rays to an area wherein its radiation is not required by providing a control means for switching a range in which pixel information is made ready to read out by a reading means or for driving a stop interlocking the image pickup range to obtain an image with higher resolutions. CONSTITUTION:Reading signals S1-S2048 rising sequentially to a higher level are written into an RAM7a of a control section 7 to collect a matrix pixel of 2048X2048 in a photographing mode while switch drive signals SY1-SY2048 into a RAM7b. For example in the case of a lung, a solely desired area in the image is read to collect the matrix image of 512X512 at a rate of 30 frames per sec. For example, the reading signals S769 to S1280 and the switch drive signals SY769 to SY1280 are written. Thus, information in this area is read out with a two-dimensional solid detector 6 to be written into a memory through an integrator block 8, an A/D convertor block 9 and an arithmetic section thereby enabling photographing in a small scale and a t a high speed.
Patent JP-H02311916-A (JP)
Title: Waiting time controller
Inventor: YOKOTA MASAYUKI
IPC: G06F1/14
Filed: 1989-05-29
Abstract: PURPOSE:To improve the control efficiency for the waiting time by using a timer control list where the tasks are arranged in order of earlier time-out points and a control block which sets the timer value of the task that reaches first the time-out point out of those tasks of the control list and counts the time. CONSTITUTION:A CPU 1 is prepared together with a ROM 2 which stores the control procedure, a RAM 3 containing a list, a control subject 4, an interruption controller 5 which monitors the generation of events, a timer 6 which counts the time, a bus 7 for accesses given to each device from the CPU 1, the events 8 generated at the outside, and a timer interruption signal 9 which gives the interruptions to the controller 5 from the timer 6 at a fixed time interval. Then a control block 1 is added to control a special timer counting area only for the time of the task having the minimum waiting time. Thus it is required to update only a single area when the time is updated. Then all tasks are updated only when a new time waiting request is received from the task. As a result, the control efficiency is improved for the waiting time in a normal state.
Patent JP-H04357831-A (JP)
Title: Ashing apparatus
Inventor: NAKAHARA ATSUSHI
IPC: H01L21/302
Filed: 1991-06-04
Abstract: PURPOSE:To provide an ashing apparatus in which a stable ashing rate is obtained even at the time of continuously processing in the apparatus of a microwave plasma type having a discharge tube. CONSTITUTION:An ashing chamber is composed of a discharge tube 2 and a sample base 3 for placing a sample 4 in the chamber 1, and a microwave oscillated by a magnetron 5 is introduced to the chamber via a waveguide 6. Gas introduced from a gas inlet hole 7 generates a plasma to perform ashing. The air for regulating a temperature of the tube 2 is sprayed from an inlet hole 9 thereby to maintain the temperature of the tube substantially constant, thereby obtaining a stable ashing rate even at the time of continuous processing and enhancing an etching rate.
Patent JP-S61292267-A (JP)
Title: Recording and reproducing device
Inventor: YAMAYOSHI RYUICHI
IPC: G11B5/027
Filed: 1985-06-18
Abstract: PURPOSE:To simplify a sound recording with effective sound by providing a pair of floppy disks and recording reproducing sound from one side of floppy disk to the other side floppy disk mixing with a microphone input. CONSTITUTION:A video signal from an input terminal 1 is supplied to a magnetic head 8 through a switch 4, an FM modulator 5 and a switch 7 and is recorded on a floppy disk 10. A sound signal from an input terminal 11 by the microphone input is supplied to a memory 15 through a mixing circuit 13 and a read out signal is recorded on the floppy disk 10 through the switch 4. The sound signal reproduced from a floppy disk 25 with a magnetic head 27 is supplied to a memory 36 through a switch 28, an FM demodulator 29 and an LPF33 and the read out signal is supplied to the mixing circuit 13 through a variable resistor 44. On the floppy disk 10, the reproducing voice from the floppy disk 25 is recorded with the sound signal from the input terminal 11 as background sound and the sound recording with the effective sound can be easily obtained.
Patent JP-H05321285-A (JP)
Title: Method for reducing external force applied to buried structure
Inventor: FUJIMOTO KAZUO
IPC: E04H9/04
Filed: 1992-05-25
Abstract: PURPOSE:To allow sustaining impact loads satisfactorily without enlarging the section weight of the body of a buried structure concerned by reducing applied external force due to impact load to the structure. CONSTITUTION:In reducing the external force applied to a buried structure which should sustain an impact load due to explosion, etc., according to the design, impact absorbing pieces 4, 14 made of a material which can hold the peak of the impact load low for longtime are installed around the body 3A, 13A of the buried structure. The impact energy is absorbed by deformation of the impact absorbing pieces 4, 14 themselves, and thereby the load due to impact energy applied to the wall surfaces of the structure body 3A, 13A is reduced.
Patent JP-H06324580-A (JP)
Title: Image forming device
Inventor: HASEGAWA TAKASHI
IPC: G03G15/16
Filed: 1993-05-10
Abstract: PURPOSE:To prevent deformation of a recording-material supporting sheet so as to eliminate the possibility of causing any transfer failure by using the recording material supporting sheet having specific strength and made of a polycarbonate or the like as a recording material support in a transfer drum of particular size. CONSTITUTION:An image forming device has a drum frame body 51 comprising a transfer drum 5a connected to two ring portions 50A, 50B by a connecting plate. A recording material supporting sheet 5f made of a derivative is cylindrically integrally extended in the notched portion of the drum frame body 51. All or part of the peripheral face of the transfer drum 5a which supports a recording material is formed of a curved face with a diameter in excess of 160mm, and the transfer drum 5a is made from a dielectric material having a tensile strength of not less than 600kg/cm<2>. The dielectric sheet 5f is composed mainly of a polycarbonate.
Patent JP-H09297126-A (JP)
Title: Optical resolution method of diphenylpiperazine derivative
Inventor: YANAGI MASAYUKI
IPC: G01N30/06
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To easily conduct optical resolution of a diphenylpiperazine derivative by reacting this derivative with a compound represented by a specified formula. SOLUTION: A diphenylpiperazine derivative, for example, 1-(4,4-bis-(4- fluorophenyl)butyl)-4-(2-hydroxy-3-phenyulaminopropyl)piperazine is reacted with a compound represented by the formula, for example R(1)1-(1-naphthyl) ethylisocyanate. In the formula, R4 represents an aromatic hydrocarbon group which may have a substituent having 6-12 carbon atoms, and R5 represents an alkyl group having 1-4 carbon atoms. This method can be applied to analysis of optical purity of diphenylpiperadine derivative, analysis every optical isomer, and its own isolation by optical resolution. As the analyzing or isolatingmeans, for example, high speed liquid chromatography is given.
Patent JP-H05327983-A (JP)
Title: Facsimile communication controller
Inventor: UCHIDA MITSUHARU
IPC: H04N1/00
Filed: 1992-05-25
Abstract: PURPOSE:To make facsimile communication between a computer and a facsimile A or B with a few parts in small size at low cost possible by controlling a network control part and a circuit for mutually connecting the facsimiles A and B. CONSTITUTION:A loop closed end detection part 9 is connected with the facsimile RFAX on a remote side and a DC voltage generation part 11 generates electrical conditions the same as the ones in the case of connecting a public line at the facsimile LFAX on a local side. The network control part 8 is provided with the detection part 9, the generation part 11, a line DC closed end part 10 and electric circuits 12-19 for mutually connecting transmission/reception signals from the RFAX and the LFAX. The computer 2 and the control part 6 connected with the computer control the network control part 8 without switching over the public and local lines through a modulation part 7 mechanically. Thus, the facsimile communication between the computer 2 and the RFAX or the LFAX can be performed with a few parts in small size.
Patent JP-H083086-A (JP)
Title: Production of fluorinated alcohol
Inventor: WAKUI KENICHI
IPC: C07C29/149
Filed: 1994-06-15
Abstract: PURPOSE:To produce a fluorinated alcohol useful as an intermediate for water- repelling oil-repellent or surfactant in high yield without using expensive noble metal catalyst while suppressing the deterioration of catalyst by decomposing a fluorinated carboxylic acid ester with a specific amount of hydrogen in the presence of a copper-based catalyst. CONSTITUTION:This fluorinated alcohol is produced by supplying (A) 60-1,500mol of hydrogen to (B) 1mol of a fluorinated carboxylic acid ester such as isopropyl perfluorodecanoate or butyl perfluorodecanoate in the presence of (C) a copper- based double oxide catalyst such as Adkins-type copper chromite catalyst and decomposing the component B. Preferably, the amount of the component A is 300-1,500mol based on 1mol of the component B and the reaction is carried out under 0.1-10MPa at 150-250 deg.C.
Patent JP-2000319370-A (JP)
Title: Production of polyester
Inventor: YAMAMOTO TOMOYOSHI
IPC: C08G63/82
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester having satisfactory color tone, capable of manifesting an excellent heat stability in molten state, having improved moldability by carrying out a polycondensation reaction of ethylene glycol ester and/or their low polymer in the presence of a specific catalyst. SOLUTION: This polyester is obtained by polycondensating (A) ethylene glycol ester of a divalent aromatic carboxylic acid and/or their low polymer in the presence of a catalyst (B) a reaction product of a titanium compound obtained by previously reacting (i) a compound of formula I (R is a C>=2 alkyl) and a polyvalent aromatic carboxylic acid (acid anhydride) of formula II (n is 2-4) and (ii) a phosphorus compound of formula III (R is H or a C>=1 alkyl; n is 0-3) in a molar ratio of 1/1-1/5. The preferable amount of the component B is 10-40 mmol% in terms of titanium atom based on whole acid components composing the polyester.
Patent JP-S62289152-A (JP)
Title: Palatability improving agent for piglet feed
Inventor: NAKAMURA KIMIYOSHI
IPC: A23K1/10
Filed: 1986-06-10
Abstract: PURPOSE:To promote weaning and increase the feed intake by adding to a formula feed for raising piglets particularly in the nursing period, by containing a liquid phase part of a hydrolyzate of lobsters having at least the cephalothoracic part and a milk fat hydrolyzate as active ingredients. CONSTITUTION:This palatability improving agent for piglet feeds contains a liquid phase part of lobsters having at least the cephalothoracic part and mild fat hydrolyzate as active ingredients. The hydrolysis of the above- mentioned lobsters is preferably carried out under heating condition, preferably using hydrochloric acid. Examples of the milk fat hydrolyzate include treated materials obtained by hydrolyzing butter oil, milk cream, cream cheese, whole fat mil, etc., or edible materials containing the above-mentioned milk fat with a lipase, acid or alkali. The blending weight ratio of the liquid phase part of the acid hydrolyzate of the above-mentioned lobsters to the milk fat hydrolyzate is preferably 1:about 0.05-0.5.
Patent JP-S5921737-A (JP)
Inventor: KITAJIMA MITSUO
IPC: D02G3/36
Filed: 1982-07-28
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。