baber/WOPTO huggingface dataset:
Patent JP-H06247807-A (JP)
Title: Sticking promoter for aquatic organism
Inventor: TAKAHASHI KIKUZOU
IPC: A01N35/04
Filed: 1993-02-19
Abstract: PURPOSE:To obtain a sticking promoter containing, as active ingredient, benzoic acid, its derivative, benzaldehyde or its derivative, etc., having such activity as to promote the implantation and growth of organisms sticking to underwater laid facilities, seaweed culturing nets, shellfish culturing facilities, etc. CONSTITUTION:This sticking promoter contains, as active ingredient, benzoic acid, its derivative, benzaldehyde or its derivative, of formula P [X<1> is formula II or III [Z<1> is OH, COOR<2> (R<2> is H or 1-20C alkyl), NH2, NO2, CN, CONH2 or 1-20C alkyl; m is 1-5]; Y is H or OR<1> (R<1> is H, 1-20C alkyl, etc.)] (e.g. benzoic acid); or a metal derivative of benzoic acid of formula IV [X<2> is formula II or V ((n) is 1-5; Z<2> is OH, NH2CN, etc.); M is metal; (r) is an integer corresponding to the valence of the metal]; or, a pyridine derivative of formula VI [Z<3> is OH, COOR<4> (R<4> is H or alkyl), CONH2 or alkyl].
Patent JP-H08222379-A (JP)
Title: Ballast for electric discharge lamp
Inventor: SAKAGUCHI SHIGERU
IPC: H05B41/02
Filed: 1995-02-16
Abstract: PURPOSE: To surely prevent accidents such as fuming and firing by inserting a thermal protection device into a clearance that forms between the surfaces of an iron core and a coil. CONSTITUTION: A thermal protection device 4 such as a temperature fuse or a thermal protector is inserted between the surfaces of an iron core 1 and a coil 2. The iron core 1 is provided with a slit 5 into which the thermal protection device 4 can fit, so as to prevent damage to time thermal protection device 4. Moreover, the device 4 can be easily inserted and thus the work of securing the device by means of tape, for example, can be omitted, resulting in cost reduction.
Patent JP-S58169656-A (JP)
Title: Control system of vertically written storage instruction
Inventor: KONDOU KATSUYUKI
IPC: G06F13/00
Filed: 1982-03-31
Abstract: PURPOSE:To decrease the time required for a vertical writing process, by writing the same contents to the designated bit positions of each region of designated word number alpha from the designated head address by a storage instruction of one time. CONSTITUTION:A vertically written storage instruction control system includes a main memory MM, registers RA-RC, a -1 circuit SUB, a +1 circuit ADD, a location register LR, buffer registers BFR1 and BFR2, an address arithmetic circuit ADALU, an instruction register IR, an instruction decoding control circuit IDC, a data bus DB, an address bus AB, etc. When a vertically written storage instruction is executed, the head address, the number of words and the bit position are designated. Then the designated contents are written repetitively to the designated bit positions of the contents which are read successively out of the memory MM and set to the register BFR2.
Patent JP-H04269374-A (JP)
Title: Fuel injection device for two-cycle engine
Inventor: KATO MASAHIKO
IPC: F02M69/04
Filed: 1991-02-25
Abstract: PURPOSE:To improve atomization by providing an exhaust port in one side wall and a scavenging port opposedly in the other side wall with the cylinder center axis as a boundary, and forming the scavenging port in such a way that a small pare communicated with pressure supply source is placed between both sides of the scavenging port. CONSTITUTION:When fuel is made fine by fresh air passing a fresh air supply passage 40 from pressure supply source and supplied into a cylinder (cylinder sleeve 16) with the flow of the fresh air, the flow speed is increased by a small pare 52 in the cylinder side wall, and atomization in the cylinder is accelerated. Since this small pore 52 is disposed in such a way as to be placed between the protruding parts 46a of a scavenging port 46 positioned opposedly to an exhaust port 44, the small pore 52 interferes with the scavenging port 46 so as to prevent spray from the small pare 52 from being blown through on the scavenging flow. Also in the case of enlarging the small pare 52 in order to correspond to the fuel flow increase and shortening of injection time from the small hole 52, the interference with the structure around the scavenging port 46 is not generated. Atomization can be thus improved without heightening fuel pressure, providing an injection nozzle with a contraflow preventing valve, or the like.
Patent JP-S53139339-A (JP)
Title: Method of building plant
Inventor: OKAMOTO JIROU
IPC: E02D29/09
Filed: 1977-05-10
Abstract: PURPOSE: To efficiently install a plant body on a floating structure by building the body under good working environments and carrying the structure to the field utilizing its buoyancy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53138693-A (JP)
Title: Foreign matter detector
Inventor: TAKEDA YUKINORI
IPC: G01S17/88
Filed: 1977-05-10
Abstract: PURPOSE:To obtain stable detection function by radiating propagation energy such as infrared rays, acoustic waves, radio waves, etc. from the transmission side, receiving the same on the reception side and detecting foreign matter from the change in receiving output in the event of interposition of the foreign matter on the way of propagation.
Patent JP-H08216815-A (JP)
Title: Installation structure of air bag door
Inventor: IWANAGA KENTARO
IPC: B60R21/20
Filed: 1995-02-17
Abstract: PURPOSE: To provide new installation structure of an air bag door capable of precisely holding an installation positional relation between the air bag door and an expansive opening part, stabilizing its outer appearance property, simultaneously preventing breakage of a car room side member at the time of actuating an air bag, and simply and easily installing the air bag door. CONSTITUTION: An air bag door 10 is installed on a car room side member P by a car room side installation part 21 formed on a door main body 10A on the side of its hinge part H and is engaged with an air bag storage part C by an air bag storage part side engagement part 22 formed on the door main body 10 on the side of the hinge part H in the same way.
Patent JP-S52137154-A (JP)
Title: Waste water treating device
Inventor: MIYAMURA AKIRA
IPC: C02F3/06
Filed: 1976-05-11
Abstract: PURPOSE: To treat efficiently an organic waste of high concentration with low cost by supplying air and organic waste water to the lower portion of a fluidized-bed under the condition that a granulated medium adhered with microorganisms forms the fluidized-bed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000248418-A (JP)
Title: Nozzle pack for spinning and production of cellulose acetate fiber yarn
Inventor: OGAMI YASUHIRO
IPC: D01D4/08
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle pack for spinning capable of suppressing the temperature difference of a spinning solution between the vicinity of a peripheral wall and the central part in the nozzle pack and maintaining the spinning solution at a uniform viscosity. SOLUTION: This nozzle pack 10 for dry spinning is obtained by installing an introduction part 11c for a spinning solution in the upstream part and arranging a spinneret 13 having many spinning holes in a discharging part 11d on the downstream end and further providing a branching plate 17 for changing the flow direction of the spinning solution and branching the spinning solution with plural branching slits and a constricted part 14a for rejoining the branched spinning solution in the interior of the spinning pack 10. The spinning solution is passed through the branching slits, rejoined in the constricted part 14a and thereby kneaded to uniformize the temperature.
Patent JP-H07256108-A (JP)
Title: Catalyst for purification of exhaust gas
Inventor: SUGA KATSUO
IPC: B01J23/89
Filed: 1994-03-24
Abstract: PURPOSE:To obtain a catalyst capable of enhancing NOx removing ability even in a hot reducing atmosphere. CONSTITUTION:This catalyst has at least a 1st, coating layer contg. palladium and an alkali metal and/or an alkaline earth metal disposed on the catalyst carrier and a 2nd coating layer contg. oxide of an iron family metal and an alkali metal and/or an alkaline earth metal disposed on the 1st coating layer.
Patent JP-S51129430-A (JP)
Title: Aquequs dispersions of fluorescent brightener derived from bistriaziny laminostilbene
Inventor: SUZUKI KAZUAKI
IPC: C09K13/00
Filed: 1975-05-07
Abstract: PURPOSE: A stable and highly concentrated aqueous dispersion of a hardly watersoluble amine salt of bistriazinylaminostilbenzene fluorescent brightener finely divided in the presence of water and a suitable surface active agent. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53139033-A (JP)
Title: Cooling fan device for engine
Inventor: ISHIKAWA TSUNEKATSU
IPC: F01P7/08
Filed: 1977-05-10
Abstract: PURPOSE: To avoid the generation of percolation phenomenon, by connecting an ignition switch and a water temp switch in series with an electric circuit for connecting a motor for driving a cooling fan and a power source and a temp sensing switch in parallel with these. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09220195-A (JP)
Title: Valve equipment for endoscope
Inventor: KOMI SHUJI
IPC: A61B1/00
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To enable simple setting and detouching without using a C-ring and to enable to change connecting force between a piston part and a cylinder part at the time of installation and of use. SOLUTION: In this vacuum value equipment (to send air or water), a projection 20 of an inlay part 16R, which is divided by a slit, is connected to a connecting ditch 15. And a supporter 16 is connected to a cylinder main body 14. A piston 18 is slidably supported by a supporter 16. The outer part of the piston is constituted by first face 18A, which is precisely fixed to the inner face 22 of the inlay part 16R, and second face 18B, with a little smaller diameter than first face to form a gap against the inner face 22. With this constitution, upon pushing of a push button 17 to position the second face 18B against the inner face 22, installation or detouching of the piston part becomes loose by deflection of the fitting part 16R. Release of the push button 17 causes close contact of the first face 18A to the inner face 22 and consequent change of the deflection of the inlay part 16R makes the piston part tight to be detouched.
Patent JP-H05259599-A (JP)
Title: Printed wiring board
IPC: H05K1/11
Filed: 1992-03-13
Abstract: PURPOSE:To facilitate pattern design of high density packaging without limitation of arrangement of packaging parts. CONSTITUTION:Through holes 2 are formed in a wiring board 1, so as to be inclined to the surface of the wiring board 1. By forming the through holes 2 slantingly so as to evade packaging parts 5 mounted on the wiring board 1, the arrangement of packaging parts 5 can not be restricted.
Patent JP-S61217487-A (JP)
Inventor: MATSUDA HARUMOTO
IPC: B66B31/00
Filed: 1985-03-20
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-S55146202-A (JP)
Title: Rotor blade for turbine
Inventor: FUJIWARA TADASHI
IPC: F01D5/20
Filed: 1979-05-04
Abstract: PURPOSE: To reduce the secondary flow loss and leakage loss at the top of rotor blades of turbine, by forming outlet ports in the inner surface of shroud ring on the upper side of rotor blades near the trailing edge of the same, and inlet ports in the outer surface of shroud ring at a rear portion in passages formed between moving blades.  
     CONSTITUTION: In the inner surface of shroud ring 28 fixed to the top of moving blades 27, there are formed outlet ports 47 in passages formed between moving blades 27 on the outlet side of the same and near the upper side 27S of moving blade. On the other hand, in the outer surface of shroud ring 28, there are formed inlet ports 46 at portions near the upper side 27'S. With such an arrangement, leakage flow 38, 39 is reduced since leakage flow 37 is guided into communicating passage 44 in space 48. Here, leakage flow 37 thus guided into passage 44 is issued to the outside from outlet port 47 in the direction opposite to secondary flow 41. Therefore, it is enabled to suppress development of secondary flow and boundary layers. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53140411-A (JP)
Title: Rectifier tube for suction pipe mixing chamber
Inventor: OOSAWA TADAO
IPC: F02B29/00
Filed: 1977-05-13
Abstract: PURPOSE: To provide a rectifier tube for a suction pipe mixing chamber which can prevent unevenness of fuel around a fuel air mixture rectifying section between a throttle valve of a carburetor and the suction pipe mixing chamber. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53140421-A (JP)
Title: Variable stage carburetor
Inventor: MORIYA HISATOKU
IPC: F02M17/00
Filed: 1977-05-13
Abstract: PURPOSE: To provide a carburetor which can supply rich fuel air mixture to an engine during running of the engine with a heavy load applied and at a low speed by providing thereto with a main vane having a jet needle fixed thereto and also with an auxiliary vane which can very the area of Venturi section. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11229753-A (JP)
Title: Shield machine
Inventor: TANEMURA YOSHIHIKO
IPC: E21D9/06
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To construct an adit or a shaft so as to have a rectangular cross section after branching by providing a slave machine start port on the external surface of the skin plate of a master machine for storing a sphere for housing a slave machine and changing the direction thereof, and forming the cross section of the slave machine in a direction orthogonal with a shield axial line to have a rectangular cross section. SOLUTION: In the case of excavating a pit, a slave machine 3 is housed in a sphere 2 and a sphere opening 21 is positioned at the excavation front side of a master machine 1. In addition, a slave machine cutter head 4 and a master machine cutter head 5 are integrally jointed to each other. In this state, both cutter heads 4 and 5 are made to oscillate for downward excavation, and a shaft having a circular cross section is constructed using a segment or cast-in-place concrete. After the excavation of the shaft to the prescribed depth, the slave machine cutter head 4 and the master machine cutter head 5 are separated from each other and the sphere 2 is rotated, thereby changing the direction of the slave machine 3 toward a start port 12. Thereafter, the slave machine 3 is started outside from the start port 12 and an adit having a rectangular cross section is constructed.  As a result, dead space can be eliminated.
Patent JP-H03255746-A (JP)
Title: Traffic control system for atm exchange speech path
Inventor: SHIMOE TOSHIO
IPC: H04Q11/04
Filed: 1990-03-06
Abstract: PURPOSE:To execute a call processing without damaging the quality of a call by identifying an outgoing transmission line, which can understand the information in a band reported based on a current traffic amount and notifying the identified transmission line to a call processing part by a traffic control part in respect to the inquiry of an idle transmission line from the call processing part. CONSTITUTION:In respect to the inquiry from a call processing part 17, a traffic control part 16 makes a response according to the binary information as for whether transmission is enabled (idle state) or disabled (closed). When the response of enabled transmission is received, the call processing part 17 applies a control signal instructing a destination to a speech path part 12 so as to connect correspondent incoming and outgoing transmission lines 11 and 14. According to the instruction, the speech path part 12 forms a connection path by adding a header. When the response as for disabled transmission is received, the information is outputted through a signal processing part 15 to a terminal so as to refuse the reception of the call originated from the terminal.
Patent JP-S63221041-A (JP)
Title: Manufacture of lithographic printing plate
Inventor: SUZUKI SHIGEYOSHI
IPC: B41C1/10
Filed: 1987-03-09
Abstract: PURPOSE:To improve the stability, resolving power, and plate wear of a lithographic printing plate, by a method wherein a printing original plate having a dielectric nonphotosensitive layer is opposed to a photosensitive element having an electric conductive layer, translucent one side is exposed in a state that d.c. voltage is impressed, a positive electrostatic latent image is formed on the nonphotosensitive layer and then, development and fixing are carried out. CONSTITUTION:A lithographic printing original plate having a dielectric nonphotosensitive layer is opposed to a photosensitive element having an electric conductive layer on an electric conductive support, and translucent one side is exposed according to an image generally from a translucent photosensitive element side in a state that d.c. voltage is impressed between an electric conductive support of the printing original plate and an electric conductive layer of the photosensitive element with a d.c. power course. A positive electrostatic latent image is formed on said nonphotosensitive layer and developed by a developer of a reverse polarity to this latent image to be fixed. Since the electrostatic latent image is formed on the nonphotosensitive layer without corona charge, developed and fixed, it is stable to a change of a processing ambience. Further, since a photoconductive element is not used as a photosensi tive element for the printing original plate, the nonphotosensitive layer, i.e. a printing layer can be made as thin film as possible, a resist property of a printing plate obtained by etching a non-image area with alkali solution can be improved, and a printing plate of a high plate wear resistance can be obtained.
Patent JP-H09246419-A (JP)
Title: Formation of ball grid for ball grid array package
Inventor: ITO ATSUSHI
IPC: H05K3/34
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent warping of a package and realize a uniform height of solder bumps, by positioning a package on a surface side where a recessed portion of a solder transfer member filled with a cream solder is opened, in such a manner as to form a gap between the package and the solder transfer member, and then heating the solder transfer member. SOLUTION: A solder transfer member 11 is held on a holding stand in such a manner that an opening side of a recessed portion 12 faces upward. A cream solder 6 is applied onto the surface of the solder transfer member 11 by a squeegee 5, and screen printing is performed to fill the cream solder 6 into the recessed portion 12. After that, the solder transfer member 11 is set on a carrier belt 14 in such a manner that the screen printing surface faces upward, and the carrier belt 14 is moved to be set on the upper surface of a heater 13. A printed board 1 for package is positioned above the solder transfer member 11, with a pad 2 facing downward. At this point, the solder transfer member 11 and the pad 2 are separated away from each other at a predetermined gap d, and the solder transfer member 11 is heated by the heater 13.
Patent JP-H05208372-A (JP)
Title: Manufacture of grinding tool
Inventor: INOUE KIYOSHI
IPC: B24D3/00
Filed: 1992-01-29
Abstract: PURPOSE:To enable high-speed and highly efficient grinding by working a base material so as to form many projections swelling from the surface, and coupling grinding members with the projections of the base material. CONSTITUTION:Projections 1a are formed uniformly all over the surface of a base material 1 by the sending of the X and Y axes of a milling head 2a and the rotation control of the base material 1, by the control of an NC controller 7. Next, a hole 1b for fixing a grinding member 8 is made at the top of the projection 1a made in the base material 1a, and the grinding member 8 is planted and fixed here. For the working of this hole 1b, optional working method such as drill, laser, discharge processing, etc., is made use of, and the grinding member 8 is planted and fixed in the hole 1b by adding super abrasive grains of Dia or CBN by the resin of polyimide, phenol, etc., or further adding abrasive grains of SiC, Tib2, TiN, Al2O3, or the like to this.
Patent JP-S58171994-A (JP)
Inventor: YAMAMOTO HIROYUKI
IPC: B65H39/055
Filed: 1982-04-01
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-2000250909-A (JP)
Title: Device and method for displaying structured document
Inventor: UCHIDA TAKESHI
IPC: G06F17/27
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To suitably display the structure of a structured document on a display screen of a computer by providing a three-dimensional figure generating means which generates a three-dimensional figure, a display means which displays the generated three-dimensional figure on the two-dimensional display screen in three dimensions or the like. SOLUTION: In response to the depression of window (three-dimensional display start) in a three-dimensional space definition window by a user, a specified structured document is processed by a three-dimensional figure generation part 23. A three-dimensional space display is generated as the processing result at a display part 24. Then the logical hierarchical structure of the structured document is represented in two-dimensional plane and specified characteristics, i.e., the number of pages is shown by using another axis. The structured document is displayed in this three-dimensional figure form and the user can intuitively and accurately grasp not only the logical structure of the structured document, but also the distribution and partiality of characteristics that respective constituent elements have at a glance.
Patent JP-S55147457-A (JP)
Title: Mold molding method
Inventor: HOBO GAIJI
IPC: B22C15/02
Filed: 1979-05-03
Abstract: PURPOSE: To obtain the mold of averaged high strength and high accuracy by interposing an air layer between the top surface of the molding sand packed in the mold-forming cavity above the pattern with vent holes and the squeeze plate provided with a membrane on its bottom surface, letting the membrane expand and pressing the squeeze plate in that state.  
     CONSTITUTION: A mold-forming cavity 5 is formed by the surface of the pattern device consisting of a pattern 2 and a pattern plate 3 and the internal surface of the molding flask 4 placed on the plate 3. A build-up flask 8 is hermetically placed on the molding flask 4 and molding sand S is packed in the cavity 5, after which the sequeeze plate 10 with an expansion membrane 13 is hermetically lowered in the build-up flask 8. A suitable amount of air layer is interposed between the bottom of the plate 10, i.e., the surface of the membrane 13 and the surface of the sand S. A valve 15 is opened to feed high-pressure air to the back side of the membrane 13 and let the membrane 13 expand instantaneously, by which the air in the flasks 4, 8 is compressed to a relatively high velocity of flow. This air is passed among the sand S particles and is exhausted through the vent holes 6 in the suitable places at the surface of the pattern device. Following to this, the valve 15 is reclosed to hold the high-pressure air confined in the membrane 13, in which state the plate 10 is lowered. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03257708-A (JP)
Title: Manufacture of glass-ceramic substrate
Inventor: MAKIO KEIZOU
IPC: H05K1/03
Filed: 1990-03-05
Abstract: PURPOSE:To manufacture a glass-ceramics substrate at a preferable yield rate by impregnating an antistatic agent into slurry including glass powder. CONSTITUTION:An organic binder material, a plasticizer, a solvent and an antistatic agent are added into glass powder, followed by sufficient kneading in a ball mill, thereby obtaining slurry including glass powder. As the antistatic agent, a polyvinyl chloride derivative, a polystylene derivative, an ionic surfactant and the like are used. Namely, the antistatic agent contained in the slurry including glass powder can restrain generation of static electricity at the time of carrier film peeling, thus preventing any adhesion of foreign matters such as waste. Therefore, any generation of pores and stains in the resultant substrate can be restrained, to thereby improve a yield rate.