baber/WOPTO huggingface dataset:
Patent JP-H06232568-A (JP)
Title: Electronic part housing device
Inventor: FURANKU BAANON GEITSU
IPC: H05K5/06
Filed: 1993-12-24
Abstract: PURPOSE: To provide a housing apparatus containing electronic parts, which is embedded in the ground. CONSTITUTION: In a housing apparatus containing electronic parts, electronic parts 10 are mounted on a base member 16. This base member 16 is formed of a material preventing moisture or humidity in the air from reaching to the electronic parts. A bell jar cover 30 encloses the electronic parts 10. The base member is formed so that water cannot come to the electronic parts on the base member, even if floods, etc., occur.
Patent JP-H09157543-A (JP)
Title: Surface treating agent
Inventor: YANAGISAWA HIDEYOSHI
IPC: C09C3/12
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a surface treating agent used to treat filler such as titanium oxide to give dispersibility and usability in a high filling ratio thereto by using a specified organic siloxane compound having a hydrolyzable silyl group as the base material. SOLUTION: This surface treating agent mainly consists of an organoxiloxane compound represented by formula I (wherein A is an organic group having a hydrolyzable silyl group; B is an aryl or an aralkyl; C is A or a residue before the introduction of the hydrolyzable silyl group or methyl; (m) is 0-200; (p) and (q) are each 0-100, and p+q>=1) or formula II (wherein A<1> to A<3> is methyl, an organic functional group of formula III; R' is an organic group; (a) is 0-2; and at least one of A<1> to A<3> is a group of formula III; B is an aryl or an alkyl; (m) is as defined above; (n) is 0-40, or 1-50 when A<1> and A<2> are each methyl; (r) and (s) are each 0-100).  When a filler (e.g. silica, talc, clay, aluminum hydroxide or titanium oxide) is surface-treated with the agent by, e.g., immersion, its dispersibility in a thermoplastic resin or a solvent and its usability in a high filling ratio can be improved. Further, this agent can impart water repellency to a glass plate or the like.
Patent JP-H0525774-A (JP)
Title: Weft yarn for air jet loom
Inventor: HIROMOTO YASUHIKO
IPC: D06M13/224
Filed: 1991-12-27
Abstract: PURPOSE:To obtain weft yarn enabling picking with an air jet loom under a low picking pressure. CONSTITUTION:Weft yarn for an air jet loom(AJL) is characterized in that a weft yarn treating agent containing (A) 80-90 pts.wt. liquid paraffin, composed of 70-50wt.% 9-18C liquid paraffin and 30-50wt.% >=19C liquid paraffin and having 5.7-8.7cSt viscosity at 86 deg. F, (B) 5-15 pts.wt. compound having terminal hydroxyl groups of an ethylene oxide adduct of an 8-18C alcohol blocked with an ester of an 8-18C aliphatic carboxylic acid and (C) 5-10 pts.wt. 8-18C alkyl phosphate amine salt is applied to the fiber in an amount of 1.0-2.5wt.% based on the weight of fiber.
Patent JP-H05182944-A (JP)
Title: Semiconductor substrate cleaning liquid
Inventor: SUGIHARA YASUO
IPC: C23G1/02
Filed: 1991-12-27
Abstract: PURPOSE:To prevent a metallic impurity from adhering to the surface of a semiconductor substrate when the substrate is cleaned with a hydrogen peroxide cleaning liquid. CONSTITUTION:A semiconductor substrate is cleaned with a semiconductor substrate cleaning liquid consisting of a water-soluble organic sulfone acid or an acidic or basic hydrogen peroxide aqueous solution containing the salt of the sulfone acid. Thereby, even if the cleaning liquid is contaminated with metallic impurities, the metallic impurities do never adhere to the substrate surface, the cleaning of the substrate can be stably conducted and the characteristics of a semiconductor element are never reduced.
Patent JP-H09158180-A (JP)
Title: Ground anchor device
Inventor: MORIMOTO MINEO
IPC: E02D5/80
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To facilitate identification of load by storing load data to a data wireless transmitting part, and transmitting the load data to a data wireless receiving part in response to a data required signal from the data wireless receiving part. SOLUTION: A structure 200 is constructed on the surface of the ground 100, penetrates a tendon 310, and can advance and retreat therethrough. The other end part of the tendon 310 is buried in the inside of the ground 100, and a mansion 321 is provided in the end part of the side which is positioned out of the structure 200 of the tendon 310. An operation transformer type load cell 330 is set as a load measuring means for measuring load in the mansion 321. In addition, load data measured by the load cell 330 are stored, a data wireless transmitting part 360 for transmitting in response to a data required signal from data wireless receiving is provided, and a data wireless receiving part for receiving the load data transmitted from the data wireless transmitting part 360 is set. Thus, recovery of the load data can be easily and quickly performed.
Patent JP-H10189000-A (JP)
Title: Manufacture of lead-acid battery grid body
Inventor: AIBA TSUNEMI
IPC: B22D11/06
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To manufacture lead-acid battery grid body having high reliability on use, which has no casting failure, with excellent productivity by forming a recessed part in a connection part of a lug part and a framework at the time of manufacturing a lead-acid battery grid body, which is formed of a framework having a lug part and inside beams, with continuous casting. SOLUTION: A lead-acid battery grid body 5, which is formed of an upper lateral framework 9 having a collecting lug part 7, a lower lateral framework 10 having a leg part 8, a right and a left vertical framework 6 and inside beams, is manufactured by continuous casting. At this stage, a connection part 19 of a straight part 18 of the lug part 7 to the upper lateral frame 9 is provided with a recessed part 11. With this structure, all of the molten lead alloy extruded to the opposite side at a part, in which cross sectional area of a die for molding the lug part 7 is suddenly changed, is made to flow to a lug part forming part, and the generation of a flow to a cold shut generating part is prevented so as to prevent the generation of casting failure of cold shuts. A stabilized lead-acid battery of high quality can be supplied by using this grid body 5.
Patent JP-H10185671-A (JP)
Title: Weight measuring device and prescribed weight gelling device
Inventor: INOUE TAKENORI
IPC: G01G17/04
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent the strong tensile force between a mounting part and a sealed container from operating even in the environment condition different from the atmospheric condition, and accurately measure the weight of a material to be measured, which is placed inside the container, by providing a bellows member between the mounting part and the sealed container. SOLUTION: A cylindrical bellows member 19 is bonded to a mounting member 11 and a bottom part 31 of a sealed container so as to surround a shaft 15. The axial direction of a cylindrical shape of the member 19 is set in the nearly the same direction as the axial direction of the shaft 15. Bellows of the member 19 are formed spiral or parallel. This spiral shape is formed by arranging lines for connecting recessed parts of the member 19 and lines for connecting projecting parts thereof so as to surround an axis of the cylindrical shape of the member 19. The parallel shape is formed in parallel with the direction crossing the axis of the cylindrical shape of the member 19. The member 19 is tightly bonded to a member 11 by a flange 13.  The member 19 is tightly bonded to a bottom part 31 of the container by a flange 14, and with this structure, the member 19 can seal the member 11 and the container.
Patent JP-H11182085-A (JP)
Title: Mechanical parking device
Inventor: FUJIKAWA ATSUSHI
IPC: E04H6/18
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of the wheel stopper device of a horizontal feed conveyor. SOLUTION: Arms 31, 32 are pivoted by actuators 36, 37 supported on the frame of a travelling carriage, and determination of a contact position for the wheel of each arm and positioning for a storing position are accurately performed only by the simple expansion control of the actuators 36, 37. The positioning of a vehicle is performed by abutting the arm 31 on a wheel 10a and abutting the arm 32 on a wheel 10b respectively, and load collapse can be prevented.
Patent JP-2000169990-A (JP)
Title: Active cathode for electrolysis and its production
Inventor: TANAKA SHINICHI
IPC: C25B1/04
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an active cathode for electrolysis so as to obtain a Raney nickel electrode catalyst having low hydrogen overpotential which is suitable for the cathode for electrolysis of water and alkali metal halides or for the cathode for anodic oxidization by using a Raney nickel cathode which is conventionally known for its low cost and having low hydrogen overpotential and high catalytic active effect, and to provide a producing method of this cathode. SOLUTION: A coating soln. having dispersion of Al powder and Sn powder and having 5 to 50 wt.% Sn content to the total powder weight of the soln. is applied on Ni or a Ni porous body, dried at room temp. and heat treated at >=660 deg.C. Then Al and Sn are eluted in an alkali aq. soln. to obtain a Raney nickel electrode catalyst.
Patent JP-H04322468-A (JP)
Title: Overvoltage protecting circuit
Inventor: ERIKU BERUNIE
IPC: H02J1/00
Filed: 1991-12-04
Abstract: PURPOSE: To obtain a circuit which can be coupled with a fault detecting circuit by connecting the base of a transistor(TR) to a cathode gate of a thyristor so that its emitter corresponds to a control terminal and coupling the collector with a common contact, which is connected to the gate of an anode gate thyristor. CONSTITUTION: Thyristors T2 and T3 are coupled with TRs TR2 and TR3 for amplifying gate currents. The TRs have their bases connected to the cathode gates of the thyristors so that their emitters correspond to a control terminal G1. The collectors of the TRs TR2 and TR3 are coupled with a common contact D, which is connected to a gate E of an anode gate thyristor T1. Consequently, problems accompanying the detection of a fault of a conductor are solved, and monolithic integration becomes possible.
Patent JP-H05158952-A (JP)
Title: Construction work managing device
Inventor: TSUTSUI TAKAHIDE
IPC: G06Q40/00
Filed: 1991-12-02
Abstract: PURPOSE:To automatically transfer the cost of uncompleted construction to that of completed construction by inputting a field number to a journal slip format. CONSTITUTION:This construction work managing device has the 1st processing means for storing data inputted from an input device 3 in accordance with a journal slip format displayed on a display device 4 in a journal slip file, the 2nd processing for reading out data necessary for specific management from the journal slip file and outputting the data from an output device 5 in accordance with a format for the specific management and the 3rd processing means for automatically transferring the cost of uncompleted construction to each account item for the cost of completed construction by inputting a field number to the journal slip format. Consequently processing for transferring the cost of uncompleted construction to each acount item for the cost of completed construction can be automatically executed and a transferred journal slip format can be corrected at the field, so that even if an error exists in a slip, the cost of the completed construction can simply be corrected.
Patent JP-H05157635-A (JP)
Title: Optical fiber type temperature distribution measuring instrument
Inventor: OZAWA YASUO
IPC: G01J5/08
Filed: 1991-12-03
Abstract: PURPOSE:To obtain an optical fiber type temperature distribution measuring instrument which is excellent in working efficiency and can measure temperature distributions with high accuracy. CONSTITUTION:The title measuring instrument 30 is provided with an optical fiber 32 for reference connected between a pulsed light generator 12 and optical fiber 16 for sensor and a thermostat 44 which maintains the temperature of the fiber 32 at a constant level. The light losses of Raman scattered light at each wavelength in the fiber 16 are found based on the distribution of backward scattered light (Rayleigh scattered light) generated in the fiber 32 and the found losses are utilized for measuring temperature distribution in a data processing circuit 42.
Patent JP-H07193616-A (JP)
Title: Packet transmission method
Inventor: HAMAI SHINJI
IPC: H04L12/70
Filed: 1993-12-24
Abstract: PURPOSE:To allow a receiver side to discriminate that a packet is not sent or no packet is in existence because of a transmission error or because the transmission is finished when no packet is in existence in one cycle CONSTITUTION:Received data are restored at first in a buffer 1. Furthermore, a flag generating circuit 2 generates an identifier representing a transmission procedure and outputs it to a header generating circuit 3. When data to be outputted are not in existence and a dummy packet is outputted while the data to be outputted are not in existence, a dummy data generating circuit 4 generates dummy data. The header, the dummy data and data are given to a mixer 6, in which a packet is formed by a command of a control circuit 5. The packet is outputted to an output circuit 7, from which the packet is outputted in the synchronization communication mode.
Patent JP-H11186262-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANDA KOJI
IPC: H01L21/288
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To realize a method of manufacturing a semiconductor device with a multilayer interconnection structure which is high in productivity and kept from corrosion and where Cu is used as an interlayer connection electrode or a wiring circuit if necessary. SOLUTION: In an interlayer connection method of an IC possessed of a multilayer interconnection structure, a first process where a first Al wiring circuit 2 is provided, a second process where an interlayer insulating film 3 is provided, then a through-hole is bored in the insulating film 3 to make the first Al wiring circuit 2 exposed, a third process where an Al sheet meal layer 5 is formed on all the surface of the interlayer insulating film 3, a fourth process wherein a predetermined region where an interlayer connection electrode 7 and a second wiring circuit 8 are to be provided is exposed at a prescribed position on the sheet metal layer 5, and the region other than the predetermined region is covered with resist, a fifth process where a plating Cu metal layer is provided through a Cu electroplating method, and then the resist layer is removed,  and a sixth process where a part of the sheet metal layer 5 exposed at a cutoff part by removal of the resist is reemerged so as to electrically isolate the interlayer connection electrode 7 from the second wiring circuit 8 are provided.
Patent JP-2001166717-A (JP)
Title: Fluorescent sheet and its manufacturing method
Inventor: DEN TORU
IPC: G09F13/20
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent sheet for solving problems such as color- mixing in the case of a color image without deteriorating the resolution of the fluorescent sheet even when a phosphor layer is thickened in order to increase the fluorescent efficiency. SOLUTION: This fluorescent sheet contains phosphors and has a photonic crystal section consisting of a nano hole layer of alumina for forming a bandgap with respect to a fluorescent wavelength in the intra-sheet surface direction.
Patent JP-2000183350-A (JP)
Title: Manufacture of integrated edge structure for high voltage semiconductor device and integrated edge structure
Inventor: FRISINA FERRUCCIO
IPC: H01L29/78
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an integrated edge structure for a high voltage semiconductor device. SOLUTION: A first conductivity-type (n-type) first semiconductor layer 41 is formed, and a first mask is formed on the upper face. A part of the mask is removed, and at least one opening is formed in the mask. Second conductivity- type impurities are introduced into the first semiconductor layer 41 through an opening, the first mask is completely removed and an N-type second semiconductor layer 42 is formed on the first semiconductor layer. The impurities implanted into the first semiconductor layer are diffused, and a P-type doped region 220 is formed in the first and second semiconductor layers. Final edge structure provided with plural N-type overlap semiconductor layers 41-46, and two inserted columns in plural overlap semiconductor layers formed of the overlap of plural P-type doped regions 220-260 implanted from the opening is formed by repeating six processes once or more.  The column near the high- voltage semiconductor device is deeper than the column far from the device.
Patent JP-H11150938-A (JP)
Title: Diamagnetism counterannihilated perpetual generator
Inventor: OKAMOTO TETSUO
IPC: H02N11/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a diamagnetism counterannihilated perpetual generator which does not require a fossil fuel and which obtains labor-saving and pollution-free perpetual clean energy, by a method wherein large energy generated by a countergeneration quantum reaction and a counterannihilation quantum reaction by using a limitless space as resources is taken out as electric power. SOLUTION: Large energy electric power which is generated by a counterannihilation quantum reaction by coupling positive magnetism and diamagnetism which are countergenerated in a ring core 1 miniature black hole placed inside an electromagnetic field due to a rotating magnetic field is taken out as a firect current by using a rectifier 3. A part of its output electric power is returned so as to be circulated as input energy. As a result, a perpetual power generation operation by a power breeding action can be performed.
Patent JP-H09168142-A (JP)
Title: Communication protector
Inventor: TOMII TADASHI
IPC: H04N21/61
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To secure such a constitution where an amplifier can be added as necessary so as to simplify the installation and also to improve the installation space efficiency of a communication protector. SOLUTION: A lighting protection circuit 4 and a signal amplifier circuit are prepared between an input terminal 2 and an output terminal 3. The signal amplifier circuit consists of removable amplifier units 9 and 10, and a jumper line is added in series or parallel to the line where both units 9 and 10 are connected. Thus the circuit 4 is directly connected to the terminals 2 and 3 when the units 9 and 10 are removed.
Patent JP-H07185262-A (JP)
Title: Installation structure for nitrogen oxide removing apparatus
Inventor: SATO NOBUO
IPC: B01D53/34
Filed: 1993-12-27
Abstract: PURPOSE:To provide an installation structure for a nitrogen oxide removing apparatus in which a spraying nozzle can be installed easily by installing a guide pipe into which a spraying nozzle is inserted between an outer wall and an internal wall and an internal wall and providing the guide pipe with an inner hole composed of a small diameter part in the inner wall side, a large diameter part in the outer wall side, and a taper part. CONSTITUTION:A cylindrical spraying nozzle 13 is inserted into a guide pipe 17, wherein the nozzle 13 has a main pipe part 19 with a large diameter in the base end side and an extended pipe part 24 which has a small diameter and in which a spraying hole is formed; and the guide pipe 17 is installed between an outer wall 7 and an inner wall 6 and has an inner hole composed of an small diameter part 17a slightly bigger than the main pipe part 19 and longer than the extended pipe part 24 in the inner wall side, a large diameter part 17b larger than the small diameter part 17a in the outer wall side, and a taper part 17c which narrows gradually from the large diameter part 17b to the small diameter part 17a. As a result, the extended pipe part 24 and the main pipe part 19 of the spraying nozzle 13 is guided by the taper part 17c of the guide pipe 17, and without being hit against the wall faces, the extended pipe part 24 is inserted smoothly into the hole 6a formed in the inner wall and thus installation of the spraying nozzle 13 is carried out easily.
Patent JP-H06204359-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA TSUKASA
IPC: C08G59/32
Filed: 1992-12-28
Abstract: PURPOSE:To enable a semiconductor device to be mounted on an electronic equipment without pretreatment, enhanced in crack resistance at mounting by soldering, and improved in reliability after a soldering process by a method wherein the semiconductor element is sealed up with epoxy resin composition which contains specific components. CONSTITUTION:Epoxy resin composition contains novolak polyglycidyl ether represented by a formula I which contains a component unit derived from naphthol in molecules, phenolic hardening agent possessed of a repeating unit represented by a formula II, and inorganic filler. In formulas I and II, Gly denotes a glycidyl group, (n) is a positive integer, R1 to R4 represent -H, -CH3 or phenyl group, and m is 0 or a positive integer. A semiconductor element is sealed up with the above epoxy resin composition. Therefore, sealing resin is improved in moisture resistance and strength.
Patent JP-H05159528-A (JP)
Title: Disc cleaner
Inventor: TSURUSHIMA KATSUAKI
IPC: G11B33/14
Filed: 1991-12-06
Abstract: PURPOSE:To realize easy cleaning on the information recording face of an optical disc or an opto-magnetic disc contained in a cartridge. CONSTITUTION:Opening 114 of a disc cartridge 101 loaded to a cartridge holder 2 is opened by means of a shutter opening pin 51. An opto-magnetic disc 102 contained in a cartridge 103 is then rotated through a spindle motor 10 and the information recording face of the optomagnetic disc 102 is cleaned by means of a cleaning roller 22 through the opening 114 of the disc cartridge 101.
Patent JP-2001167881-A (JP)
Title: Display device and method of manufacturing the same
Inventor: SAKAI KAZUNORI
IPC: H05B33/12
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a display device of simple and inexpensive manufacturing process and a display device using the organic EL device. SOLUTION: The display device has organic layer 8 interposed between a back electrode (cathode) 9 and a transparent electrode (anode) 3, and organic electroluminant device 10 forming predetermined luminescence is disposed on a translucent supporting substrate 2. Luminescent areas having different luminescent brightnesses are provided within the organic layer 8 emitting light independently, although brightness adjustment is not carried out from the outside.
Patent JP-H11182994-A (JP)
Title: Air conditioner
Inventor: HORI MASAHITO
IPC: F24F11/02
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To perform a continuous heating operation during a defrosting operation in a heat pump operation without lowering the heating capacity. SOLUTION: An air conditioner is provided with a heat pump type refrigerating cycle wherein a compressor 1, a four-way valve 2, an indoor heat exchanger 10, a motor-driven expansion valve 5, and an outdoor heat exchanger 3 are connected by a refrigerant circuit. A refrigerant heating circuit having a refrigerant heater 4 is provided by connecting a space between the motor-driven expansion valve 5 and the outdoor heat exchanger 3 and the suction side of the compressor 1, and a defrosting circuit 9 is provided by connecting the discharge side of the compressor 1 and a space between the indoor heat exchanger 3 and the four-way valve 2.  In a defrosting operation of a heat pump operation, a refrigerant heated by the refrigerant heater 4 passes the compressor 1, and branched into a flow flowing through the indoor heat exchanger 10 and a flow flowing from the defrosting circuit 9 to the outdoor heat exchanger 3, the inside of a room is heated by the refrigerant flowing through the indoor heat exchanger 10, and defrosting of the outdoor heat exchanger 3 is carried out simultaneously.