baber/WOPTO huggingface dataset:
Patent JP-S63247529-A (JP)
Title: Exhaust gas duct of gas turbine
Inventor: HIGUMA KATSUTOSHI
IPC: F02C7/00
Filed: 1987-04-03
Abstract: PURPOSE:To eliminate the occurrence of the back flow of exhaust gases in any operating condition of a plurality of gas turbines by a method wherein exhaust gases are joined just after the outlets of exhaust heat recovery boilers and introduced into the lower part of a stack by a dual system duct with a partition plate in the inside and the streams of the exhaust gases are joined together at a pressure-free or negative pressure part near the lower part of the stack. CONSTITUTION:Combustion gas completing the work at a gas turbine 1 passes through an exhaust heat recovery boiler 3 and enters an exhaust duct 4. The duct 4 joins an exhaust gas duct 4 for another gas turbine in one body just after the outlets of the boilers 3 and they enter a dual system duct 5. The duct 5 inside of which is equipped with a partition plate at the center and partitioned into two parts on the right and left sides (or the upper and lower sides). Although a single duct, it is partitioned into two parts inside. Exhaust gas passing through each system joins at a joint part 7 near the lower part of a stack and a joined stream is introduced into a centralized stack 8 and exhausted from the tip into the open air. Thus, each exhaust gas joins at the part 7 as a pressure-free or negative pressure part and each exhaust gas system for the gas turbine has such a function just as if the system is operated as an independent exhaust gas system.
Patent JP-H08276357-A (JP)
Title: Glass polishing sheet and its manufacture
Inventor: IWAYA YOSHIAKI
IPC: B24B37/27
Filed: 1995-04-06
Abstract: PURPOSE: To provide the glass polishing sheet which is excellent in dimensional stability and bending stiffness, excellent in wear resistance by shielding the surface of an aluminium sheet with a thermal adhesive film. CONSTITUTION: One or a plurality of thermal adhesive films are laminated over at least one surface of an aluminium plate. Heat is applied to them (pressing with heat) while they are pressed at a temperature higher than the melting point of each laminated thermal adhesive film. And the glass polishing sheet is subsequently obtained by cooling (pressing under cooling) them while they are being pressed. In this case, it is desirable that a temperature as a condition of pressing with heat shall be higher roughly by 5 to 50 deg.C than the melting point of the thermal adhesive film used. It is also desirable that operations satisfying a condition of pressing under cooling shall be carried out at the temperature of roughly 10 to 40 deg.C under pressure identical to pressure used for pressing with heat.
Patent JP-H11275929-A (JP)
Title: Harvester for leaf vegetables
Inventor: KANEMITSU MIKIO
IPC: A01D45/26
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a harvester for leaf vegetables by judging whether leaf vegetables in a planted state are immature or mature, cutting only mature leaf vegetables, transporting and storing them. SOLUTION: This apparatus holds a leaf vegetable in a nipped state by nipping belts 3 by arbitrary force and the size of the leaf vegetable is detected by the space between the belts to judge whether the leaf vegetable is immature or mature. The apparatus is equipped with a detecting means 4 for discovering the size of the leaf vegetable, a judging means for judging whether the leaf vegetable is immature or mature from the detected value of the detecting means 4, a cutting means 5 for cutting only a mature leaf vegetable and a transporting means for transporting the cut leaf vegetable. The cutting means 5 cuts only the rhizome part of the mature leaf vegetable while continuously traveling by moving in the direction perpendicular to a ridge in the cutting and at a position parallel with the ridge furrow.  The tip parts of the nipping belts are moved to action positions for the cut leaf vegetable by the judged result of the judging means, the cut leaf vegetable is transported and the tip parts of the nipping belts for transportation are opened for an uncut leaf vegetable and moved to nonoperation positions.
Patent JP-H10272900-A (JP)
Title: Decorative article
Inventor: SATO SHUZO
IPC: B44C5/04
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a decorative article having excellent utility by enhancing a sense of high grade of the article with satisfactory appearance and extremely reducing the number of times of taking care such as cleaning. SOLUTION: A decorative element (a) formed with a retaining step 1 at a peripheral edge is provided at a fixing member 5. A transparent or translucent protective plate 2 having an opening 4 is provided at the member 5. The element (a) is disposed so that a protruding main body of the element (a) is projected from the opening 4 of the plate 2 in an exposed state. And, an inner edge shape of the opening 4 is constituted to bring into coincidence with a peripheral edge shape of the body of the element (a).
Patent JP-H07265432-A (JP)
Title: Work hardening type non-shape memory alloy catheter
Inventor: UEDA HIROHISA
IPC: A61L29/00
Filed: 1994-03-29
Abstract: PURPOSE:To obtain a catheter having excellent pushing rigidity, torsion rigidity and pressure resistance without generating bending, crushing and breaking even if this catheter is formed to a small diameter and small thickness by molding its main body of a pipe made of a work hardening type non-shape memory alloy. CONSTITUTION:The main body of the catheter III is formed of the pipe 2 made of the work hardening type non-shape memory alloy. Namely, the resin coated catheter III is formed by using the pipe 2 made of the work hardening type non-shape memory alloy. The pipe 2 is formed to a tapered shape 2a so as to be made gradually softer toward the front end. The outer side of the pipe is coated with a synthetic resin 3 from the terminal to the front end. On the other hand, the synthetic resin 3 is formed to have a round front end to prevent damaging of the blood vessels, etc. For example, a pipe made of an Ni-Ti allay is used as the pipe 2 made of the work hardening type non-shape memory alloy. In addition, the pipe is coated with a polyamide elastomer contg. 40wt.% barium sulfate as a contrast medium as the synthetic resin 3.
Patent JP-H0592032-A (JP)
Title: Bactericidal system
Inventor: NOOMAN ERU SHIIGERU
IPC: B65D77/22
Filed: 1992-04-02
Abstract: PURPOSE: To provide a comparatively small and easily usable medical sterilizing system. CONSTITUTION: A main body part A of a small portable sterilizer has opposed panels 46, and a door B is selectively closed to the opposed panels 46. The opposed panels 46 form an access opening part of a sterilizing chamber 10 to receive a cassette C, an access opening part of an antibacterial concentrated agent chamber 20 to receive powder or the other sterilizing concentrated agent and an outlet opening part 50 of a bacteria filter to filter bacteria from inflow wash water. The opposed panels 46 and the door B form passages 48 and 52 between these, and a sterlizing solution and a cleaning solution are made selectively to flow in and out between the antibacterial concentrated agent chamber, the sterilizing chamber and the bacteria filter.
Patent JP-S59205817-A (JP)
Title: Bipolar integrated circuit
Inventor: TSUNEKAWA YASUMASA
IPC: H03K17/16
Filed: 1983-05-10
Abstract: PURPOSE:To prevent PNPN latch malfunction by providing a capacitor between a base of the 1st stage NPNTR and an emitter of the last stage NPNTR of a Darlington TR in a bipolar integrated circuit. CONSTITUTION:The capacitor 28 is inserted between a base of the NPN transistor (TR) 22 and an emitter of an NPN TR23. A steep potential drop of a PNPN output section 27 is subject to capacitance split by the capacitor 28 and a base- emitter potential of the Darlington TR is suppressed to a value below the threshold value by selecting the capacitor 28 to a suitable value, thereby eliminating a base current being a trigger to the Darlington TR and preventing the PNPN latch malfunction.
Patent JP-H0948838-A (JP)
Title: Epoxyacrylate resin and its use
Inventor: MOTOJIMA TOSHIHIRO
IPC: C08G59/04
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin which has a specific chemical structure and is very useful as a component for solder resists because of high hardness, moisture resistance, thermal resistance, and chemical resistance of the films after being cured as well as of high developability. SOLUTION: The objective compound having structure of the formula (R1 is H, an alkyl, nitro, etc.; R2 is H or methyl; (m) is 1-3; (n) is 0-10) is obtained, preferably, by making an epoxy resin produced by reaction of 6,6- dihydroxy-3,3,3',3'-tetramethyl-1,1'-spirobiindane with an epihalohydrin in the presence of a dehydrohalogenation catalyst react with acrylic acid and/or methacrylic acid. The reaction of the epoxy resin with the acrylic acid and/or methacrylic acid is preferably carried out in the presence of such a catalyst as triethylamine and such a polymerization inhibitor as hydroquinone in a diluent at 80-130 deg.C for 3-50hr.
Patent JP-H04293585-A (JP)
Title: Water purifier
Inventor: WATANABE MASAHARU
IPC: C02F9/00
Filed: 1991-03-22
Abstract: PURPOSE:To provide a water purifier having respective water purifying members capable of being replaced appropriately and independently and capable of effectively utilizing the space of a sink by separately providing an adsorbing member using activated carbon relatively stable in life and a precise filter using a hollow fiber membrane unstable in life according to a use condition. CONSTITUTION:A primary water purifying means 11 using activated carbon having a raw water inflow port 10 and a secondary water purifying means 21 integrated with a cock taking out purified water and using a precise filter such as a hollow fiber membrane are separately provided and the primary water purifying means 11 is arranged under a sink 9 and the secondary water purifying means 21 is directly connected to the cock or integrated with the cock or built in the primary purified water outflow port 17 of the primary water purifying means 11 and the cock mounting part 22 of the secondary water purifying means 21 are arranged by a connection pipe 24 forming a flow passage.
Patent JP-S59204742-A (JP)
Title: Humidity detecting device
Inventor: FUKAMI AKIRA
IPC: G01N21/47
Filed: 1983-05-09
Abstract: PURPOSE:To obtain a humidity detecting device, which can be driven by a DC power source and has a linear output characteristic, by using a humidity sensing body comprising an optically transparent substrate having unevenness and a hygroscopic body. CONSTITUTION:A cap 1 is fixed to an intermediate holder 2 and holds a humidity sensing part 8. A light detecting part 5 is a unitary body comprising a light emitting element 5a and a light receiving element 5b and connected to a display part 7 by a lead wire 6. The humidity body 8 comprises active carbon fiber paper, and an adequate amount of lithium chloride is impregnated as a moisture absorbing agent. At the time of low humidity, light s diffused and reflected by cellulose fiber 8a because of the rough unevenness of the surface, which looks white. The entire fiber looks gray. At high humidity, the moisture is attached to the surface of the cellulose fiber 8a, and a water film W is formed. The surface becomes smooth in apparance and transmits light. The entire active carbon fiber 8b becomes black. In correspondence with the humidity, the color of the temperature sensing body 8 is changed, and the output of the light receiving element 5b is linearly changed.
Patent JP-S57196692-A (JP)
Title: Eliminating system for charging information
Inventor: INOUE SATOSHI
IPC: H04M15/00
Filed: 1981-05-28
Abstract: PURPOSE:To eliminate charging information to a specific subscriber, by comparing the information of a party requesting the charging information with discriminating information of a subscriber permitted for the elimination of the charging information. CONSTITUTION:A detecting section 2 detects the request of elimination of charging information 1 and transmits the information of a party requesting the elimination to a comparison section 4. The comparison section 4 reads out discriminating information 6 of a subscriber permitted for the elimination from information section 5 to compare if the information is coincident with information 3 inputted from the detecting section. If coincides, information 7 of a subscriber to be eliminated from the requesting party is received to eliminate the charging in formation of the corresponding subscriber in a storage section 9 for storage. Thus, the charging information can be eliminated from specific subscribers by providing the discriminating information for the subscribers permitted for the elimination of the charging information.
Patent JP-H04291976-A (JP)
Title: Shg element
Inventor: MAEDA HIDEO
IPC: H01S3/109
Filed: 1991-03-20
Abstract: PURPOSE:To efficiently emit an SHG light having a shorter wavelength to be adapted for a light source of an optical pickup, etc. CONSTITUTION:A semiconductor laser 1, and a laser resonator 8 in which an optical beam emitted from the laser 1 is incident to excite an oscillation beam having a wavelength of about 914nm, the oscillation beam is wavelength- converted by a nonlinear optical crystal 4 to emit an SHG light having about 457nm of a wavelength, are provided. Nd:YVO4 is used as a laser medium 3 for exciting the oscillation beam having a wavelength of about 914nm in the resonator 8. The laser 1 which emits an optical beam having power necessary to obtain the SHG light having a predetermined power from the resonator 8 when the Nd:YVO4 is used as the medium 3 of the oscillator 8, is used.
Patent JP-S63246128-A (JP)
Inventor: OSHITA TAKAHIRO
IPC: A47L9/24
Filed: 1987-04-02
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-2000270602-A (JP)
Title: Subsoiler working machine
Inventor: OI SHIGERU
IPC: A01B13/12
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject working machine, provided with subsoil crushing and expanding/softening mechanisms, capable of reproducing subsoil, functioning as a dedicated machine for subsoil crushing, and, at the same time, improving the conditions of uneven wear, by designing a reinforcing plate and knife beam for a specific soil repelling plate body in such a way that they can be freely attached to or detached from the machine. SOLUTION: This subsoiler working machine is provided with a knife beam 3 having a chisel 8 at the lower end and soil repelling plate 25 arranged along the front end of the knife beam 3 bending to bring subsoil upward, the soil repelling plate 25 comprising a plastic soil repelling plate body 30 on the surface, which is coated with a reinforcing plate 28 on the back side, wherein the reinforcing plate 28 and knife beam 3 are designed to be freely attached to or detached from the machine.
Patent JP-S58199503-A (JP)
Title: Transformer directly coupled with cable
Inventor: UCHIDA YOSHITSUGU
IPC: H02G15/08
Filed: 1982-05-17
Abstract: PURPOSE:To obtain a small-sized transformer directly coupled with a cable, which requires no oil wall bushing nor spacer, by detachably connecting a cable, through a contact conductor, in a porcelain tube oil-tightly provided on the transformer body side. CONSTITUTION:A porcelain tube 21 is oil-tightly mounted on a cable connecting box 3 by means of a mounting member 19. A connection conductor 27 is attach- ed oil-tightly penetrating an upper member 17 of the porcelain tube 21. One end of the connection conductor 27 located in the cable connecting box 3 is connected to a transformer winding 2 through a terminal 22 and a lead wire 12. On the other hand, the other end located in the porcelain tube 21 is provided with a contact conductor 28 having a resilient clamping pressure for connecting a cable. Both a transformer tank 1 and the cable connecting box 3 are vacuum-filled with an insulating oil 5.
Patent JP-S60226049-A (JP)
Title: Reel turntable
Inventor: KANAGUCHI MASAHIRO
IPC: G11B15/32
Filed: 1984-04-23
Abstract: PURPOSE:To set up a tape reel on a reel turntable smoothly and precisely by forming outer claws fixedly on the outer periphery of a vertical center axis part on the reel turntable and optionally moving inner claws formed on the inside of the outer claws vertically to the center axis part. CONSTITUTION:When phases of the head part 34 of the inner claw 23 of the reel turntable 18 and the head part 37 of a claw 8 of the tape reel coincide with each other and the claw 8 is mounted on the head part 34, the weight of the tape reel and force pressing a tape cassette act on the inner claw 23, so that a coil spring 29 is contracted and the inner claw 23 is dropped downwards as shown by an alternate long and short dash line. Consequently, the claw 8 is guided by the inclined surface 32 of the outer claw 22 and automatically guided to the side of the outer claw 22. When the claw 8 is inserted into the arrow (a) direction, the reel turntable 18 is rotated in the arrow (c) direction as shown by the alternate long and short line, the claw 8 is guided to the side of the outer claw 22 and three outer claws 22 are engaged with three claws 8. At the rotation of the reel turntable 18, the three claws 8 of the tape reel 3 are driven by the outer claws 22 to be rotated completely unitedly with the reel turntable 18 without no vibration.
Patent JP-H08279462-A (JP)
Title: Vapor growth method
Inventor: NUMANO MASAKUNI
IPC: H01L21/20
Filed: 1995-04-07
Abstract: PURPOSE: To secure even thickness in depositing and growing simultaneously a polycrystalline layer and a single-crystal layer by conducting a vapor growth method after device separation. CONSTITUTION: A technique of conducting a vapor growth method after damaging both an insulating material layer 2 and an exposed silicon wafer part 3 is employed for the process of simultaneously growing a polycrystalline silicon 7 on the insulating material layer 2 and a single-crystal silicon 6 on the exposed silicon wafer part 3, thus eliminateting what is called 'waiting time'.
Patent JP-S525739-A (JP)
Title: Process for preparation of succinylsuccinic -diester-dialkalimetal-sal t
Inventor: KIDA KENICHIROU
IPC: C07B61/00
Filed: 1975-07-01
Abstract: PURPOSE: The high purity title compound, useful as a raw material of pigment, etc., is prepared in high yield by the reaction of dialkylsuccinate with an alkali metal alcoholate in the presence of a condensation accelerator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61238706-A (JP)
Title: Antifungal agent
Inventor: NAKAJIMA TAKESHI
IPC: A01N35/02
Filed: 1985-04-17
Abstract: PURPOSE:An antifungal agent, containing a specific compound and a volatile antifungal agent as active constituents, capable of exhibiting growth inhibitory effect in a low concentration and powerful antifungal effect on a wide range of molds for a long period with low toxicity without any effect on the human body by synergistic effect. CONSTITUTION:An antifungal agent containing a benzimidazole based compound insoluble in water and organic solvents and slightly soluble therein with low toxicity, e.g. methyl 2-benzimidazolecarboxylate, and a volatile antifungal agent having preferably 50-80 deg.C melting point, e.g. alpha-bromocinnamladehyde or o- phenylphenol, as active constituents. The mixing ratio of the above-mentioned constituents is 1pts. former to 0.1-5 latter. EFFECT:The antifungal agent is capable of producing antifungal effect on the surface by mixing with various adhesives, and applying to the rear of wall paper, sheet, etc., by the volatile germicidal effect of the antifungal agent without discoloring the applied material and suitable to use in a place in contact with the human body, safe without applying to the front side and useful for industrial and domestic applications.
Patent JP-S59208227-A (JP)
Title: Synchronizing device of transmission
Inventor: HIRAIWA KAZUMI
IPC: F16D23/06
Filed: 1983-05-12
Abstract: PURPOSE:To make no requirement of the cutout part of the external periphery of a synchronizing hub by a method wherein a projecting part at the external periphery of a balk ring is engaged with a groove on the external periphery of a synchronizing hub, and an insert spring is provided to press the balk ring with the movement of a coupling sleeve. CONSTITUTION:Projecting parts 10a, 10b are provided at the location where the external periphery of a balk ring 10 is divided into three equal parts. Splines 10e are formed on an external periphery of the ring except said three positions. Grooves 11a are formed at the location where the external periphery of a synchronizing hub 11 is divided into three equal parts. When the grooves 11a are assembled with the balk ring 10, the projecting parts 10a, 10b are engaged to the grooves 11a with circumferential play. The external periphery splines 11b of synchronizing hub 11 is joined with an internal periphery splines 12a of the coupling sleeve 12. An insert spring 13 is provided at the location where the coupling sleeve 12 corresponds to the grooves 11a of the synchronizing hub 11.
Patent JP-2000277542-A (JP)
Title: Semiconductor device
Inventor: HYODO HARUO
IPC: H01L21/52
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can be set nearly as equal in mounting area as a chip and where a backside electrode provided to the chip can be led out keeping it low in resistance. SOLUTION: A solder ball or the like is formed on the front surface of a semiconductor chip 11 to serve a first outer connection terminal 14. The semiconductor chip 11 is fixed on a substrate 16, and a second outer connection terminal 17 is formed on the substrate 16. The first outer connection terminal 14 and the second outer connection terminal 17 are nearly equal to each other in height. The outer connection terminals 14 and 17 are bonded in face to face with each other.
Patent JP-S63246645-A (JP)
Title: Photoelectron spectroscope
Inventor: YAMAGUCHI AKIRA
IPC: H01J37/252
Filed: 1987-04-01
Abstract: PURPOSE:To enable the determining of an analysis position of a solid surface accurately, by providing an optical path altering means which is adapted to curve an observation optical axis to coincide with an analysis optical axis. CONSTITUTION:An observation optical axis 18 of an optical microscope 17 is curved with a prism 20 to be turned to an observation optical axis 18'. This observation optical axis 18' coincides with an analysis optical axis 19. Therefore, an analysis position of a position surface of a solid sample determined by the observation optical axis 18' coincides with a point at which a photoelectron spectroscope optical system crosses the position surface of the solid sample. After an analysis position of the surface of the sample solid 1 is determined, the prism 20 moves away from the intersection between the observation optical axis 18 and the analysis optical axis. Where X rays are irradiated at a position determined, photoelectrons 30 are reflexed from the surface of the sample solid at an initial desired analysis point to be inputted into a photoelectron spectroscope optical system 51.