baber/WOPTO huggingface dataset:
Patent JP-H0389787-A (JP)
Title: Magnetic recording/reproducing device
Inventor: HIRANO MASAAKI
IPC: H04N5/60
Filed: 1989-09-01
Abstract: PURPOSE:To cut a spot program such as a commercial or news by recording only a period to meet the sound multiplex mode of a program set beforehand at the time of the recording of the desired program from sound multiplex broadcasting. CONSTITUTION:A sound multiplex mode selecting means 5 which selects the desired sound multiplex mode such as a stereo or a bilingual mode, etc., from the sound multiplex broadcasting, and a control means 7 which records the broadcast of the sound multiplex mode selected by the sound multiplex mode selecting means 5 on a magnetic tape when this broadcast is received are provided. Then, since the state of a pilot signal changes in the course of the broadcast, it is compared with the sound multiplex mode of the desired program selected beforehand such as a monaural, a stereo or a bilingual mode, and when those coincide with each other, the recording is started. Thus, the recording can be executed by omitting a commercial message period.
Patent JP-H0653150-A (JP)
Title: Semiconductor thin film vapor growth
Inventor: HATTORI SATOSHI
IPC: H01L21/205
Filed: 1992-08-03
Abstract: PURPOSE:To enable vapor growth of a semiconductor thin film of flat and uniform film thickness and composition by adopting a semiconductor thin film vapor growth method by a revoluving susceptor whereto a rotating substrate is attached. CONSTITUTION:The method is a semiconductor thin film vapor growth method wherein a part of a concentric region of fast thin film growth rate on a surface of a substrate 1 is covered with a blind 5 whose area is larger than a concentric region of slower growth rate and the substrate is rotated, or the blind is rotated around a rotation center of the substrate in a method for forming a semiconductor thin film on a substrate surface by vapor growth by rotating a stand whereto a rotating substrate is attached inside a reactor.
Patent JP-2000042679-A (JP)
Title: Housing structure in fastening tool with hydraulic working
Inventor: MASUKATA HIROYUKI
IPC: B21J15/10
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a housing structure, in which various problems in the conventional housing structure in a fastening tool of the hydraulic working are dissolved and this structure is light wt. and has a low cost and the repairing work is simply executed at a low cost. SOLUTION: The housing structure in the fastening tool of the hydraulic working is provided with the housing 1 having the hydraulic cylinder part 1b disposing a hydraulic piston for fastening the fastening tool in the inner part and a grip part 2 arranged so as to extend in the lateral direction to the housing 1, and a hydraulic supplying part for supplying the hydraulic pressure into a hydraulic cylinder 1b in the housing 1X is arranged in the grip part. The hydraulic cylinder part 1b in the housing 1 is separately constituted with the grip part and the hydraulic supplying part includes a rigid tube 22 fixed to the housing 1 at the one end and the grip part is divided into at least two portions 2b, 2c and two portions are matched so as to cover the regid tube 22, and combined with the housing 1b.
Patent JP-S58112042-A (JP)
Inventor: ROBAATO DABURIYU BURAUN
IPC: B01J13/02
Filed: 1982-12-21
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-H11166913-A (JP)
Title: Gas sensor
Inventor: HASEI SEIJI
IPC: G01K7/02
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To control temperature with high accuracy by constituting a thermocouple with a negative lead including platinum or an alloy of platinum and rhodium by specific wt.% and a positive lead including an allow of platinum and rhodium with rhodium of specific wt.%, from conductors extended to a gas detecting electrode and a reference electrode as a gas detecting electrode and a reference electrode. SOLUTION: In a thermocouple, a negative lead 4 is formed of platinum or an alloy of platinum and rhodium, and the amount of rhodium is 0-7 wt.% in Rh(Pt+Rh). A positive lead 3 is formed of an alloy of platinum and rhodium, and the amount of rhodium is 9-30 wt.% in Rh/(Pt+Rh). The negative lead 4, the positive lead 3, a detecting electrode 7, a counter electrode 8, and conductors 5 and 9 are applied and formed on a green sheet 1 by screen-printing. The detecting electrode 7 is formed by applying a composite oxide paste of NiCr2 O4 , and the counter electrode 8 is formed by applying Pt paste. The green sheet 1 formed of the detecting electrode 7, the counter electrode 8, the conductors 5 and 9, the negative lead 4, and the positive lead 3 is burned at high temperature for a predetermined period of time.
Patent JP-H1067680-A (JP)
Title: Preventive for bacterial infection for larva of fish and shellfish and raising of larva of fish and shellfish
Inventor: MORI KATSUYOSHI
IPC: A01K61/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a preventive for bacterial infection for a larva of fish and shellfish capable of effectively preventing the bacterial infection of the larva of the fish and shellfish and suitably used for raising, etc., of the larva of the fish and shellfish by including a protease inhibitor. SOLUTION: This preventive for bacterial infection for a larva of fish and shellfish includes a protease inhibitor (A) such as a serine protease inhibitor, a metalloprotease inhibitor and a cysteine protease inhibitor (e.g. an ovomacroglobulin, α 2 macrogloblin or these analogue because of safety and excellence in an effect inhibiting the increase of bacteria). The preventive is preferably used in 1-100mg, preferably 10-30mg expressed in terms of an amount of A based on 1kg aqueous solution or seawalper for raising the larva of the fish and shellfish (e.g. the larva having <=300μm size of the shellfish such as an abalone, and a prawn such as Peneus japonicus.
Patent JP-S61101490-A (JP)
Title: Method and apparatus for molecular beam crystal growth
Inventor: MORI HIDEKI
IPC: C30B29/40
Filed: 1984-10-24
Abstract: PURPOSE:To obtain a crystal film having little surface defects, by removing the contamination of the substrate surface in a molecular beam crystal growth chamber to obtain a clean surface, and carrying out the molecular beam epitaxy without exposing the substrate to the atmosphere. CONSTITUTION:A chemically etched and dried III-V group compound semiconductor substrate is attached to a substrate holder with Ga or In, introduced into the substrate- introducing chamber 4, and the chamber is evacuated. The substrate is transferred to the gas etching chamber 3, fixed to the manipulator 8, and etched with etchant gas under rotation to obtain clean surface. The cleaned substrate is transferred to the pre-evacuation chamber 2 evacuated further, transferred to a molecular beam crystal growth chamber 1, fixed to the manipulator 38, and subjected to the molecular beam emitted from the molecular beam cells 18, 19 in ultra-high vacuum to form an epitaxial growth layer. After the epitaxial growth operation, the substrate holder is returned successively through the pre-evacuation chamber 2, the gas etching chamber 3 and the substrate-introducing chamber 4, and is taken out of the apparatus by opening the vacuum valve 17. The substrate having the epitaxial growth layer is exposed first to the atmosphere.
Patent JP-S6197316-A (JP)
Inventor: BUERUNAA RASUHOFUAA
IPC: C08G18/10
Filed: 1985-10-11
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-H0780988-A (JP)
Title: Electric resistance weldable laminated steel sheet
Inventor: FUJII YASUSHI
IPC: B32B15/08
Filed: 1993-09-10
Abstract: PURPOSE:To provide a laminated steel sheet featuring adhesion forces, thermal resistance, torque down resistance, and electric resistance weldability, by forming a polymer layer by a crosslinking thermosetting resin, specifying a thermal decomposition temperature and a dynamic modulus of elasticity, and adding a conductive metal. CONSTITUTION:A polymer resin layer 3, 3' is formed by a crosslinking thermosetting resin, a thermal decomposition temperature is set at 450 deg.C or under, and a dynamic modulus of elasticity measured at a frequency of 1 to 50Hz is set at 3X10<7>dyn/cm<2> or under at a temperature of 150 deg.C or over. A 3 to 30 pts.wt. conductive metal powder 4, 4' is added against a 100 pts.wt. combination of the polymer resin and the conductive metal powder 4, 4', an average particle size of the powder D before it is crashed is T<=D<=2T in relation to the thickness T of the polymer resin 3. 3', Vickers hardness is 180HV or under, and the melting point is equal to that of the steel sheet. While the conductive metal powder 4, 4' is crashed and sandwiched between the steel sheets, a portion of metal powder whose particle size is in a range of 2<=Dw/T accounts for 70% or under of the total metal powder 4, 4' in terms of particle count.
Patent JP-H04108956-A (JP)
Title: Construction of facility wiring and vertical duct for piping
Inventor: SUMIYOSHI FUMIO
IPC: E04F17/08
Filed: 1990-08-29
Abstract: PURPOSE:To eliminate mismatching of appearance by solidly forming a facility space for wiring, piping around a column, on the side surface of a placing mold, and by positioning upper and lower openings in a dual ceiling and in a free-access floor. CONSTITUTION:On the side surface of a cement placing mold 1, a hollow part 4 is provided, which has a facility space in an integrated manner with the placing mold, and which has openings 5, 6 for wiring/piping extraction on the upper end and/or lower end. The mold 1 is vertically provided on a preset position of a slab 9, while the lower opening 6 of a hollow part 4 is positioned in a free-access floor for an OA system which is installed on the slab 9, and the upper opening 5 is positioned in a dual ceiling. At the time, there is no need to provide an enclosure for a facility such as wiring/piping duct, after a column is constructed. A mismatching of appearance and so on can thus be eliminated, and a construction period is shortened.
Patent JP-H08190480-A (JP)
Title: Information storage medium and electronic device utilizing the same
Inventor: KITAHARA ATSUSHI
IPC: G06F21/12
Filed: 1995-08-10
Abstract: PURPOSE: To provide an information storage medium where a new security system for effectively excluding forged articles is incorporated and an electronic device which utilizes it. CONSTITUTION: A game device which starts the game based upon program information stored on a CD-ROM 17 when the CD-ROM 17 is loaded on a game machine body 10 has a recognition sensor 22 which reads a trademark display part 20 on the external surface of the CD-ROM 17 when the CD-ROM 17 is loaded and a judgement part 26 which judges whether or not a specific trademark TM is displayed at the trademark display part 20 from information from the recognition sensor 22, and when the trademark is not displayed, the game based upon the program information is stopped. The security is guaranteed by judging the consistency to a specific display such as a trademark that has its originality recognized socially and effectively excludes copying.
Patent JP-S59118167-A (JP)
Inventor: INOUE TAICHIROU
IPC: A61N1/30
Filed: 1982-12-24
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-H1054107-A (JP)
Title: Carbon fiber reinforced aluminum beam structure and its manufacture
Inventor: TSUKAGOSHI TATSUO
IPC: B32B15/14
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To improve the deflection resistance by directly laying the carbon fiber on a surface of an aluminum extruded stock to provide a beam structural member through adhesion and lamination and to simply attach the composite material of carbon fiber even when the structural member is long. SOLUTION: Carbon fiber and sheet-like adhesive are arranged on upper and lower sides of an aluminum extruded stock, and heated and pressed by a hot press from the upper and lower sides. The adhesive is melted and penetrated into the surface of the aluminum stock, the carbon fiber is adhered to the aluminum extruded stock, and the adhesive is hardened. A releasing material is set on the composite material layer, or an aluminum sheet or aluminum foil is used in place of the releasing material to improve the strength and appearance of the composite material layer. The aluminum stock is used as a part of a beam member while the aluminum sheet or foil is adhered to the carbon fiber or the thermosetting adhesive layer on the outermost layer. Because the load to be applied to a skelton is reduced in a building, the building itself can be reduced in weight.
Patent JP-S6284456-A (JP)
Title: Photomagnetic recording and reproducing device
Inventor: FUJITA TERUO
IPC: G11B11/105
Filed: 1985-10-08
Abstract: PURPOSE:To efficiently irradiate a light output from a light emitting source by arranging a Faraday rotating element between an information recording medium and a polarized beam splitter and providing a light isolator made of the 2nd polarized beam splitter and a Faraday rotating element. CONSTITUTION:A light beam emitted from the light emitting source 1 is collimated into a parallel beam by a collimate lens 2, and makes incident on the 2nd polarized beam splitter 13. The incident light beam passes through the splitter 12 without being hardly damaged. The light beam passing through the polarized beam splitter 13 makes incident on the Faraday rotating element 14, and the polarization orientation angle of a transmitting beam is rotated by 45 deg. against an advancing direction. After passing through a 1/2 wavelength plate 16, the light beam whose polarization orientation again points the direction of an axis (x) makes incident on the 1st polarized beam splitter 17, and passes through said splitter without being hardly damaged. Finally, the light beam passing through the 1st polarized beam splitter 17 is rotated by the Faraday rotating element 18, after which it is condensed and irradiated on the information recording medium 6 by an objective lens 5.
Patent JP-S6468975-A (JP)
Title: Manufacture of junction fet
Inventor: MIURA AKIRA
IPC: H01L29/808
Filed: 1987-09-09
Abstract: PURPOSE:To manufacture a junction FET in high integration degree capable of automatic alignment of source-drain regions with gate region by a method wherein p-type impurity is diffused from a gate electrode in an n layer immediately below the gate electrode. CONSTITUTION:A gate electrode 7 is formed on the surface of an n layer 2. Next, the n layer 2 is implanted with n-type dopant ions using the electrode 7 as a mask. After the ion implantation, the n layer 2 is lamp-annealed to form a p<+> diffused region 8 in the part immediately below the gate electrode 7 as well as to activate n+regions 9, 10 and partially to form n<-> layers 11, 12. At this time, a pn junction is formed between the n layer 2 and the p<+> diffused region 8. Later, ohmic electrodes 13, 14 are formed on the surface of n<+> regions 9, 10 to constitute a junction FET. Through these procedures, the diffused region 8 can be formed using the gate electrode 7 as a diffusion source to increase the integration degree.
Patent JP-S6381947-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: KOMURO MASAMICHI
IPC: H01L21/3205
Filed: 1986-09-26
Abstract: PURPOSE:To prevent a defective leakage among second layer patterns at a stepped section by a first layer pattern by forming a first pattern, shaping a non-doped semiconductor film for forming a second pattern, selectively doping an impurity and patterning the semiconductor film. CONSTITUTION:A non-doped polycrystalline silicon film is shaped onto the whole surface, an insulating film is formed onto the film, and a plurality of photo-resist patterns 5 having a predetermined shape are shaped onto the insulating film so as to be superposed on a first layer wiring 3. These photo-resist patterns 5 are isolated mutually along the direction that the wiring 3 extends, and formed in response to a plurality of regions containing sections subsequently functioning as one parts of a second layer wiring 6 in polycrystalline silicon films. The insulating film is etched, using the patterns 5 as masks, and an impurity such as phosphorus is doped selectively. The insulating film is removed through etching, and the polycrystalline silicon films are patterned, thus forming the second layer wiring 6 vertically crossing the first layer wiring 3.
Patent JP-H0274888-A (JP)
Title: Ultrasonic wave detector
Inventor: WATANABE KATSUMI
IPC: G01S7/529
Filed: 1988-09-09
Abstract: PURPOSE:To detect even a body to be detected at a detecting limit stably by adjusting the amplitude in a circuit in correspondence with the magnitude of a signal because the magnitude of the reflected wave signal from a reflecting body is increased and decreased in correspondence with the relative humidity of air. CONSTITUTION:The tip of a reflecting body 9 which is provided in a protruding pattern from the front surface of a case 1 is positioned in front of an ultrasonic wave piezoelectric transducer 2. An A/D converter 10 and an amplitude correcting means 8 constituted with a CPU are provided in a detecting circuit which is housed in the case 1. The reflected wave from the reflecting body 9 is found by a signal which is received with the ultrasonic wave piezoelectric transducer 2 after a preset specified time is elapsed from the time when the ultrasonic wave has been transmitted from the ultrasonic wave piezoelectric transducer 2. Since the reflected wave from the reflecting body 9 is changed with the humidity of air, amplitude is corrected with the amplitude correcting means 8 so that the amplitude is increased when the received signal of the reflected wave from the reflecting body 9 becomes small.
Patent JP-S6382853-A (JP)
Title: Seat belt device
Inventor: KATAOKA YUKIRO
IPC: B60R22/06
Filed: 1986-09-26
Abstract: PURPOSE:To facilitate the check of the connecting condition of an operation prohibiting means including a collision sensor by providing a short circuit on said operation prohibiting means and connecting said short circuit to at least one of a door switch or a webbing switch in series. CONSTITUTION:When an operation prohibiting circuit 51 is not normally connected, since a circuit including a door switch 26 or an active belt switch 46 to which a short circuit 53 is connected in series is not formed, even if the door switch 26 or the active belt switch 46 may be turned on or off, a prescribed action based on the operation of the switches will not take place. Accordingly, when the prescribed action does not take place at the time of carrying out the switching operation, it is possible to judge that the prohibiting circuit 51 including a collision detecting switch 52 is not properly connected.
Patent JP-H0665688-A (JP)
Title: Highly corrosion resistant cast clad steel plate remarkably excellent in interfacial breakage resistance at the time of working
Inventor: MURAKAMI HIDEKUNI
IPC: B21B1/38
Filed: 1992-08-25
Abstract: PURPOSE:To produce a highly corrosion resistant clad steel plate minimal in interfacial breakage and excellent in workability by producing a clad steel plate, which consists of a surface layer steel reduced in C and N contents, containing specific amounts of Ti and Nb, and increased in Cr content and an inner layer steel free from Cr, by a casting process. CONSTITUTION:In the same mold, a molten steel, as a steel for surface layer, containing, by weight, 0.0005-0.0800% C, 3-30% Cr, and 0.0010-0.0500% N and also a molten steel, as a steel for inner layer, containing 0.0005-0.0100% C, 0.0010-0.0200% N, and Ti and/or Nb so that inequality I is satisfied are cast and formed into a clad steel where inequality II is satisfied by means of the diffusion of Cr in the interface between both layers. This clad steel or a clad slab in which a steel for inner layer has the same composition as above and a steel for surface layer contains the same amounts of C, Cr, and N and further contains Ti and/or Nb so that inequality III is satisfied and also each Cr in the interface between both layers satisfies inequality II by means of diffusion is rolled, by which the highly corrosion resistant cast clad steel plate in which the thickness of surface layer is regulated to 2-30% per side (4-60% in the case of both sides) is produced.
Patent JP-H0752017-A (JP)
Title: Grinding device and method, and manufacture of prism
Inventor: KAWASHIMA YOSHINARI
IPC: B24B13/00
Filed: 1993-08-19
Abstract: PURPOSE:To provide a grinding device and its method capable of grinding plural faces to be machined of a workpiece in a short time and with high accuracy. CONSTITUTION:A multistage grinding wheel 15 where plural ring-shaped grinding wheels 31, 32 are concentrically fixed, is rotated and moved along the face S to be machined of a workpiece P, and the face S to be machined of the workpiece P is ground-machined by the outside and inside ring-shaped grinding wheels 31, 32 projected in order toward the side of the face S to be machined. Further, the workpiece P is rotated through a specified angle in order for other faces S to be machined of the workpiece P to be directed to the multistage grinding wheel 15, and thus plural faces S to be machined of the workpiece P are sequentially ground-machined.
Patent JP-S59125700-A (JP)
Inventor: AKIYAMA AKIRA
IPC: H05K7/18
Filed: 1982-12-27
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-H0898638-A (JP)
Title: Thermal volatilizing unit
Inventor: HASEGAWA TAKAHIRO
IPC: A61L9/03
Filed: 1995-09-04
Abstract: PURPOSE: To provide a thermal volatilization unit, capable of readily inserting and installing a liquid sucking wick in a cylindrical part and preventing a thermal volatilizing agent from overflowing due to a rise in internal pressure and useful for an insecticide, etc., by forming holding protrusions on the inner surface of the cylindrical part surrounding the liquid sucking wick. CONSTITUTION: This thermal volatilizing unit is obtained by installing a closing unit 3 in a mouth part of the thermal volatilizing unit 1 housing a thermal volatilizing agent 2 therein, attaching a cylindrical part 5 thereto, surrounding a liquid sucking wick 4, forming holding protrusions 6 in at least a part of the inner surface of the cylindrical part and inscribing the liquid sucking wick in the lower part 5a of the cylindrical part. The clearance between the cylindrical part and the liquid sucking wick acts as a temporary storage space for the thermal volatilizing agent.
Patent JP-H1164869-A (JP)
Title: Liquid crystal cell and sealing method for liquid crystal cell
Inventor: TAKASAKI ICHIRO
IPC: G02F1/1341
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent the fixation of a sealing material to a liquid crystal cell by splashing of the sealing material at the time of applying the sealing material by applying a wire together with the sealing material to a liquid crystal injection port. SOLUTION: The liquid crystal cell 1 comprises two sheets of translucent substrates 2 provided with electrodes for driving by patterning, for example, ITO films, a spacer 3 for sealing the peripheral between the substrates 2, a liquid crystal 4 injected to the space between the substrates 2 and the sealing member 7 fixed via the wire 6 to the liquid crystal injection port 5 formed in part of the spacer 3. Namely, the specified amt. for the fixed distance- component of the sealing material 7 is entangled and supplied by a dispenser nozzle to the wire 6. Both ends of the wire 6 are then moved and the liquid crystal injection port 5 is subjected to sealing by the sealing material 7 supplied in the fixed amt. to the wire 6. This wire 6 is cut to a prescribed length. The wire 6 is made to remain even after the application of the sealing material 7.  Then, the splashing and fixing of the sealing material 7 which is difficult to be removed to the liquid crystal cell 1 do not arise any more.