baber/WOPTO huggingface dataset:
Patent JP-S63208216-A (JP)
Title: Pattern lithography
Inventor: KANAMARU TOYOMI
IPC: H01L21/027
Filed: 1987-02-24
Abstract: PURPOSE:To reduce the working time for lithography without deteriorating the lithography accuracy by a method wherein the outline of a pattern is accurately lithographed by a fine shaping beam and the inside part of the pattern which occupies most of the pattern area is lithographed by shaping beams of large areas discretely with reduced repetitions of scanning. CONSTITUTION:The outline 11 of a required pattern 1 is continuously scanned by a fine shaping beam and accurately lithographed. The inside part of the pattern which occupies most of the pattern area is scanned by shaping beams 12-14 discretely and lithographed. The forms of the shaping beams 12-14 are so determined as not to make the respective areas too large and not to provide too many types of forms. By making the adjacent parts among the shaping beams 12-14 and the outline 11 overlap each other, the deterioration of the lithography accuracy caused by the rotations of the shaping beams 12-14 and shading-off of their outlines can be avoided. With this constitution, the working time can be reduced without deteriorating the lithography accuracy.
Patent JP-S60189015-A (JP)
Title: Process monitor device
Inventor: IIDA KATSUHIKO
IPC: G06F3/048
Filed: 1984-03-07
Abstract: PURPOSE:To grasp quickly trouble states by displaying simultaneously plural trouble pictures corresponding to plural troubles on a CRT if plural troubles occur. CONSTITUTION:Signals from individual sensors 12 corresponding to process devices are inputted to a trouble detecting means 11, and the means 11 detects presence/absence of troubles, and trouble contents are stored in a trouble storage means 13. A trouble picture editing means 17 determines the display order of trouble contents. A virtual picture storage control means 18 stores picture data, which are preliminarily set in accordance with trouble contents, in a virtual pictue memory 19 in accordance with the display order. An actual picture number calculating means 21 determines the number of actual pictures which are displayed in accordance with the number of trouble inputs to be displayed. An actual picture projection control means 22 takes out picture data of the number of actual pictures determined by the means 21 in accordance with the display order and converts them to a size corresponding to the number of actual pictures and projects them on the screen of a CRT20.
Patent JP-H08236397-A (JP)
Title: Board provided with thin film capacitor and manufacture thereof
Inventor: KUROMITSU YOSHIO
IPC: H01G4/33
Filed: 1995-03-01
Abstract: PURPOSE: To obtain a board provided with a thin film capacitor, wherein the thin film capacitor is high in capacity, excellent in reliability, and hardly deteriorated in its function even if a thin film multilayered circuit is formed on it. CONSTITUTION: A lower electrode layer 11 composed of an Au thick film 11a formed on a ceramic board 10 and an Au thin film 11b formed on the film 11a, a dielectric layer 12 formed on the lower electrode layer 11, and an upper electrode layer 13 formed on the dielectric layer 12 are provided. A thick film capacitor 14 is composed of the lower electrode layer 11, the dielectric layer 12, and the upper electrode layer 13.
Patent JP-S54134410-A (JP)
Title: Cassette type recording and reproducing apparatus
Inventor: MIYOSHI HIROSHI
IPC: G11B15/665
Filed: 1978-04-10
Abstract: PURPOSE:To effect an automatic loading satisfactorily without fail by loading a rotary drum with a cassette tape by loading means which is guided in a helical groove through a steel ball. CONSTITUTION:When the mounting of a cassette 1 is detected, a motor 38 is turned so that a rotary ring 34 is turned counter-clockwise and is raised through the steel ball in the helical groove formed in a platform 32 and is moved along the helical locus. In response to the detection of the preset rotational angle of the wing 34, a rotary lever 51 is turned so that the tape 4 of the cassette 1 is partially extracted. When the ring 34 is further turned about 180 degrees, tape guides 61 and 62 are turned coactively with the ring 34 by the engagement with a supporting lever so that the tape 4 is helically wound upon the outer circumference of a rotary drum 28 about 360 degrees by the action of tape guides 43 to 45. As a result, the tape 4 can be automatically loaded satisfactorily without fail.
Patent JP-S55136503-A (JP)
Title: Cold rolling method for titanium
Inventor: SATOU HIROYUKI
IPC: B21B45/02
Filed: 1979-04-09
Abstract: PURPOSE: To prevent generation of the brown spot the vacuum annealing, by cold rolling metallic titanium or titanium alloy using the coolant oil possessing specified cleanliness.  
     CONSTITUTION: The coolant oil sprayed into the mill 1 is collected into the dirty oil tank 2, and is sent to the filter 4 by the pump 5; the coolant oil is cleaned by this filter 4 so as to get 0.4mg/100ml or less cleanliness, the value defined in the contamination measuring method using 0.8μ "Millipore-filter". This clean coolant oil is sent to the clean oil tank 3 by the pump 5, and is stored there; the clean oil is supplied from this tank 3 to the mill 1 by the pump 5. When this mill 1 is employed in cold rolling metallic titanium or titanium alloy, the brown spot never generates during the vacuum annealing process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03243936-A (JP)
Title: Image processor
Inventor: KATAGIRI MASAYUKI
IPC: H04N1/04
Filed: 1990-02-22
Abstract: PURPOSE:To handle an image where analog and digital images coexist or are mixed and to reproduce an image at a high resolution and with good color reproduction by properly using an analog processing or a digital process according to the type of the image. CONSTITUTION:An analog writing system 11 with which an original image 18 is written to a space light modulator element 10 analogously and a digital reading system 13 with which the image written over the space light modulator 10 is read digitally are provided, and a processing part 15 executing the image processing of the read image is further provided. Then a digital writing system 14 digitally writing the image data subjected to the above processes on the space space light modulator element 10, and an analog reading system 12 analogously reading the written image are provided. Here, since ferroelectric liquid crystal with a storing effect is utilized as the liquid crystal of the space light modulator element 10, light for reading can be emitted from either side of the space modulator element. Thus, the image where the analog image and the digital image coexist and are mixed can be handled, and the high resolution color reproduction can be obtained.
Patent JP-S61200972-A (JP)
Title: Liquid crystal compound
Inventor: SUENAGA HITOSHI
IPC: C07D239/34
Filed: 1985-03-04
Abstract: NEW MATERIAL:An optically active liquid crystal compound shown by the formula I (m is 0-8; n is 5-14; * is asymmetric carbon atom). EXAMPLE:(S)-5-n-Undecyloxy-2-[4-(2-methylbutyryloxy)phenyl]pyr-imidine. USE:A ferroelectric chiral smetic liquid crystal compound, showing a chiral smetic phase in a temperature range a little higher than room temperature, having improved chemical stability, high response, improved compatibility with other liquid crystal compounds, effective as a liquid crystal material for a ferroelectric liquid crystal display element in a high-speed response requiring field such as a multi-divided moving display panel, high-speed optical shutter, etc., requiring high-speed response. PREPARATION:For example, a compound shown by the formula II is reacted with a compound shown by the formula III in a solvent such as anhydrous chloroform, etc., in the presence of a catalyst such as S,S'- dicyclohexylcarbodiimide, etc., to give a compound shown by the formula I.
Patent JP-H09208647-A (JP)
Title: Paper coating agent
Inventor: MAEDA YOSHIHARU
IPC: D21H19/32
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a coating agent which can give coated paper having a waterproof and blocking-resistant surface and still retaining good adhesion to a pressure-sensitive adhesive tape by copolymerizing a radical-polymerizable silicone type macromonomer with an α,β-ethylenically unsaturated monomer copolymerizable therewith in the presence of an aqueous medium. SOLUTION: This agent comprises a water-based resin dispersion obtained by radical-copolymerizing a radical-polymerizable silicone type macromonomer with an α,β-ethylenically unsaturated monomer copolymerizable with the macromonomer in an aqueous medium. The macromonomer used is a polymeric monomer derived by introducing a radical-polymerizable group into one terminal of a molecule of a silicone represented by an organopolysiloxane and desirably has a number-average molecular weight of 1,000-50,000 (a number-average molecular weight (in terms of polystyrene) as measured by gel permeation chromatography).
Patent JP-H09216700-A (JP)
Title: Gas station site
Inventor: MOTOSAWA SHIGETO
IPC: E01C5/06
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To shorten the construction period and prevent cracks and facilitate repairing works and refilling works and improve the appearance, by leading an oil supply pipe from an oil storage tank embedded in the underground into a pit in an island mounting measuring instruments and laying PC concrete boards after leveling works. SOLUTION: An oil supply pipe 6 from an oil storage tank is lead in a pit 16 installed in an island 4 and connected to a measuring instrument 5. The oil supply pipe 6 is arranged in a trough 11 and the space 12 between the trough 11 and the oil supply unit 6 is filled with sand and the trough is covered with a cover 13. The ground is leveled and then PC concrete boards 8 are laid on elastic belts 14. And the clearance is caulked with an elastic resin 15. The elastic belts 14 are also interposed between the PC concrete boards 8 and the island 4 and the upper part is caulked with the elastic resin 15.
Patent JP-H11241476-A (JP)
Title: Joiner
Inventor: ISHIDAO TOSHINARI
IPC: E04F13/08
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of openings among joiners and surface boards in the joiners interposed into joints among a plurality of the surface boards stuck on a wall surface while side end faces are faced oppositely and integrally formed in approximately H-shaped cross sections of front side pieces covering the front sides of the joints, rear side pieces covering the rear sides of the joints and connecting pieces connecting the front side pieces and the rear side pieces to penetrate the joints. SOLUTION: A connecting piece 3 is divided and formed into a right-side connecting piece 2 and a left-side connecting piece 1 while forming an opening, and the left-right connecting pieces 1, 2 are bent and formed in an approximately chevron shape on both outsides at approximately centers respectively. The front sides of the connecting pieces 1, 2 containing bent sections 1a, 2a and an opening section 6 between the left-right connecting pieces in a front side piece 11 and sections, from which both end sections are removed, are formed of a rigid member, and sections with the exception of the sections shaped of the hard member are formed of a flexible member.
Patent JP-S62198949-A (JP)
Title: Working control system for multi-processor system
Inventor: TOKUNAGA TAKEHISA
IPC: G06F1/32
Filed: 1986-02-26
Abstract: PURPOSE:To reduce the power consumption in a low load mode by changing the number of working processors in response to the total load quantity with no intervention of the manual operation. CONSTITUTION:A load monitor part 21 detects the working factors of all working processors 11-1n and informs them to a selection part 22. Thus the part 22 calculates the average working factor of those processors 11-1n and decides whether this average factor is larger than the prescribed maximum value or not. If the average factor is larger than the maximum level, the presence or absence of the processors that discontinued their operations is checked. If such processors are detected, one of these processors is selected and the start of this processor is instructed to a control part 23. If the average working factor is less than the prescribed level, the propriety of stopping a single processor is decided. Then one of those processors is selected and a command is given to the part 23 to stop the drive of the processor is the average working factor is less than the prescribed maximum level.
Patent JP-H07251293-A (JP)
Title: Method for hard facing by welding onto aluminum alloy surface
Inventor: NAKADA YASUTOSHI
IPC: B23K26/34
Filed: 1994-03-14
Abstract: PURPOSE:To provide a method for hard facing by welding onto the surface of an alloy where the joinability with the base metal of the Al alloy is high, no defective weld such as cracks and blowholes is generated, and the hard faced layer excellent in the wear resistance and the heat resistance especially at high temperature can be stably obtained. CONSTITUTION:The surface of the aluminum alloy 10 to be shielded with the inert gas is irradiated with the laser beam 7, and the hard faced layer 1 3 is formed on the surface of the aluminum alloy by feeding the flux-cored wire 11 for the hard facing by welding where the outer skin 1 is made of Cu-based material, and having the composition consisting of, by weight, 10-70% Cu, 1-50% hard lacing particles, and the balance Al with inevitable impurities to the source.
Patent JP-H01218785-A (JP)
Title: Laser beam machine
Inventor: OGAWA SHUJI
IPC: B23K26/00
Filed: 1988-02-26
Abstract: PURPOSE:To prevent distortion of a video and to detect positions with high accuracy by using a parabolic mirror for an optical element of a laser beam machine which corrects the deviation between the focal position and processing position of laser light in accordance with the video of a television camera. CONSTITUTION:The laser light 1 transmitted through a mirror 2 is reflected by a bent mirror 15 and enters the parabolic mirror 16. This light is condensed and projected to the butt part 5b of works 5, 5a. The video of the butt part 5b reflected by the parabolic mirror 16, the bent mirror 15 and the mirror 2 is then picked up by the television camera. Since the parabolic mirror 16 formed with a reflecting mirror on the metal surface is used as the means of condensing the laser light 1 at this time, the change in the focal length by the wavelength of the light is obviated and since the parabolic mirror 16 has no spherical aberrations, the distortion of the video is obviated.
Patent JP-H05339054-A (JP)
Title: Preparation of ceramic article, and ceramic article
Inventor: DEIRITSUPU KUMAA CHIYATSUTAAJI
IPC: C04B35/486
Filed: 1993-03-03
Abstract: A method for preparing a ceramic article comprising compacting a particulate including a primary oxide and a secondary oxide to form a blank. The primary oxide is ZrO2. The secondary oxide is selected from the group consisting of MgO, CaO, Y2O3, Sc2O3, rare earth oxides and combinations thereof. The blank is sintered in that method and the method of sintering in contact with oxide selected from the group consisting of MgO, CaO, Y2O3, Sc2O3 and rare earth oxides. The zirconia alloy ceramic articles produced have a cubic phase case and a tetragonal phase core. <IMAGE>
Patent JP-S60186441-A (JP)
Title: Glaze for roof tile
Inventor: FUKAYA HIROTSUGU
IPC: C03C8/14
Filed: 1984-03-06
Abstract: PURPOSE:A glaze that is prepared by adding an appropriate amount of colorants to a parent glaze of low alkali-containing zinc by no use of fritt or feldspar, thus being inexpensive mat or semimat glaze without formation of hair cracking to give roof tiles of distinctive appearance. CONSTITUTION:The objective glaze for roof tiles is prepared by adding an appropriate amount of colorants to the parent glaze consisting of less than 0.001mol of Na2O, less than 0.01mol of K2O, 0.28-0.38mol of CaO, 0.55-0.65mol of ZnO, 0.03-1.10mol of BaO, 0.02-0.10mol of Al2O3, 0.80-1.50mol of SiO2. The parent glaze is prepared by using ZnO, CaCO3, powdery wollastonite, powdery siliceous stone, kaolin and BaCO3 and the resultant glaze is combined with a colorant such as Indian red, MnO2, Cr2O3 or CoO. The amount of the colorant is preferably 2-12pts.wt. per 100pts.wt. of the parent glaze. The resultant glaze melts at about 1,100 deg.C to give mat to semimat glaze layers. Since it contains no expensive fritt or no good quality powdery feldspar, it is very economical.
Patent JP-S55135321-A (JP)
Title: Manufacture of thin-film magnetic head
Inventor: YONEOKA SEIJI
IPC: G11B5/31
Filed: 1979-04-10
Abstract: PURPOSE:To form a magnetic head of excellent resistance to wear and high reliability by filling the step part of an upper magnetic layer with glass after the formation of the upper magnetic layer in the manufacture of a horizontal thin-film magnetic head. CONSTITUTION:On substrate 6, lower magnetic layer 7 and insulating layer 8 are provided and on them, conductor coil 9 is formed; after all of them are covered with insulating layer 10, insulating layers 10 and 8 are photoetched to make window 11 extending to lower magnetic layer 7. Next, after upper magnetic layer 12 is formed and gap 13 is provided, glass layer 14 is further provided on it, and the layer 14 is lapped to remove a projecting part, thereby finishing upper magnetic layer 12 and glass layer 14 in the same plane.
Patent JP-H03246551-A (JP)
Title: Electrophotographic sensitive body and facsimile using the same
Inventor: SAKURAI KAZUE
IPC: G03G5/05
Filed: 1990-02-26
Abstract: PURPOSE:To obtain excellent plate wear without deteriorating the coating property and photosensitivity by incorporating an electron-beam curing resin into the resin component of the outermost layer of the electrophotographic sensitive body. CONSTITUTION:An electron-beam curing resin is incorporated into the resin component of the outermost layer of an electrophotographic sensitive body 1. Since the electron-beam curing resin is cross-linked and polymerized by irradiating the resin with an electron beam L, the strength of the photosensitive layer is easily increased by irradiating the coated and dried sensitive body 1 with the electron beam L. Meanwhile, the electron-beam curing resin is not cross-linked or polymerized unless it is irradiated with the electron beam, and any coating method can be applied. The electron-beam curing resin does not require any additive, and the deterioration of sensitivity and increase in the potential of the bright part are hardly caused by the trap of an electric charge. Consequently, excellent plate wear is obtained without deteriorating the coating property and photosensitivity.
Patent JP-H10237492-A (JP)
Title: Detergent composition
Inventor: USHIYAMA HIROTOSHI
IPC: C11D1/72
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a foreign-odor-free safe water-soluble acidic detergent composition excellent in liquid stability and the ability to deterge the adherent working oil from metal components or drawn components by using a specified (alkyl) benzenesulfonic acid and a specified glycol ether as the essential components. SOLUTION: This composition essentially consists of desirably 1-70wt.%, more desirably 10-50wt.% at least one (alkyl)benzenesulfonic acid of formula I (wherein R<1> and R<2> are each a 1-16C alkyl or alkenyl or H) and desirably 1-70wt.%, more desirably 20-50wt.% at least one glycol ether of formula II (wherein R<3> is a 1-9C alkyl, a 1-9C alkenyl, phenyl or a 1-5C alkyl-substituted phenyl; R<4> is H, a 1-9C alkyl or a 1-9C alkenyl; a is a 2-4C alkylene; n is 1-20; and the group (AO)n is composed of oxyalkylene groups of the same type or at least two types).
Patent JP-H08228541-A (JP)
Title: Rice transplantr
Inventor: KITAI HIROAKI
IPC: A01C11/02
Filed: 1995-03-02
Abstract: PURPOSE: To provide a rice transplanter restrained from shakiness and enabling its posture to be smoothly changeable, equipped with a fixing mechanism to immobilize divided seedling tables along sliding rails in such a manner that the left and right divided seedling tables are allowed to stand apart from each other. CONSTITUTION: Divided seedling table parts 13L, 13R are designed to make reciprocating motions along sliding rails 28L, 28R provided with a seedling extraction port 28A, a traverse feed mechanism B is provided for driving such reciprocating motions, and left and right divided seedling planting device parts AL, AR are so designed as to be switchable between such operating posture that the parts 13L, 13R stand along the lateral direction of the machine body and such housing posture that they stand along the longitudinal direction of the machine body. Besides, a fixing mechanism is equipped to immobilize the parts 13L, 13R along the sliding rails 28L, 28R in such a state that the left and right parts 13L, 13R are allowed to stand apart from each other in the former posture thereof.
Patent JP-S58161350-A (JP)
Title: Semiconductor device
Inventor: KAGEYAMA JIYOUICHIROU
IPC: H05K3/32
Filed: 1982-03-19
Abstract: PURPOSE:To reduce mounting cost by forming an engaging part for preventing slip-off to the circumferential surface of a lead inserted into the inserting hole of a wiring substrate in the semiconductor device with the lead. CONSTITUTION:A pluraity of the leads 3 projected from both sides of a package 2 are bent downward on their ways, a semiconductor 1 takes dual-in-line form, and it is a mounting type of which the leads 3 are inserted into the inserting holes of the wiring substrate such as a printed substrate. A pair of the terminal leads 3 positioned on diagonals among the leads 3 function as leads 4 for preventing slip-off, are engaged to the lower edges of the inserting holes of the rinted substrate 5, and form a tapered part 7 so that the leads do not slip off upward, and the notched parts 8 of shoulder sections are engaged to the lower edges of the inserting holes and do not slip off.
Patent JP-H06260419-A (JP)
Title: Device and method for continuous formation of functional deposited film
Inventor: FUJIOKA YASUSHI
IPC: H01L21/205
Filed: 1993-03-03
Abstract: PURPOSE:To control the temperature of a striplike substrate at the time of formation of a deposited film with good accuracy even under a low pressure by a method wherein the title device is provided with a temperature control member, which is provided on the side of the rear of the film-forming surface of the striplike substrate and is subjected to temperature control, and an intermittent contact means, which brings the substrate into close contact with the member at the time of stop of the substrate and makes the substrate separate from the member at the time of movement of the substrate. CONSTITUTION:A supply bobbin and a take-up bobbin are intermittently rotated in fine steps on the basis of a control signal from an intermittent movement control circuit 108. A striplike substrate 101 is intermittently made to stop, moved,... moved. A temperature control member 109 arranged slightly apart from the side of the rear of the substrate 101 is controlled at a prescribed temperature by a temperature control device 110. A magnetic force is generated in an electromagnet 111 on the basis of a signal from the circuit 108 synchronized with the stop of the substrate 101 to make the substrate 101, which is a magnetic material, displace. Thereby, the substrate is intermittently brought into close contact with the member 109 in synchronization with the time of stop of the substrate 101.