baber/WOPTO huggingface dataset:
Patent JP-H03105871-A (JP)
Title: Methanol fuel cell
Inventor: SHIMIZU TOSHIO
IPC: H01M8/04
Filed: 1989-09-20
Abstract: PURPOSE:To prevent oxygen from being generated by electrolysis of water and the component parts of a methanol fuel cell from being deteriorated so as to enhance the reliability of the methanol fuel cell and make the cell life longer by causing methanol contained in an anolyte and water to electrically and chemically react with each other within a manifold in order to yield carbon dioxide gas and hydrogen gas. CONSTITUTION:When anolyte 50 is fed into a methanol fuel cell from an anolyte entrance 52 a fuel chamber 51 is filled with the anolyte 50 through the manifold 42 of a carbon separator 40 as a main pipeline and through a branching line 43, and when air 60 of an oxidizing agent is fed into an oxidizing agent chamber 61 a potential difference between the fuel electrode 20 and oxidizing agent electrode 30 of each single cell occurs so that the single cells are connected in series. Under these conditions, liquid short-circuit occurs as in the electrical equivalent circuit of a cell stack 3 so that a current is caused to flow through the anolyte 50. In this case, current flows first from an auxiliary electrode 87 having catalyst and a reaction occurs in the auxiliary electrode 87 so that carbon dioxide gas and hydrogen gas are produced. Thus generation of oxygen causing electrolyte corrosion of the carbon separator 40 is restratined and the life of a laminated cell device is extended.
Patent JP-H0583726-A (JP)
Title: Color signal processor
Inventor: KITAHATA OSAMU
IPC: H04N9/455
Filed: 1991-09-24
Abstract: PURPOSE:To obtain the color processor in which a DC offset is reduced independently of a change in a phase and an amplitude of a chrominance carrier signal in the video signal processing. CONSTITUTION:A burst extract circuit 3 extracts a color burst signal from a chrominance carrier signal, a signal subjected to 1/2 period delay of the chrominance carrier signal by a delay circuit 4 and the color burst signal are added and a resulting signal subject to 172 multiple is stored in an offset storage circuit 7 for a color burst period. An offset storage value is subtracted from the chrominance carrier signal for other period than the color burst period to reduce a DC offset.
Patent JP-S61121110-A (JP)
Title: Servo controller
Inventor: SEKIGUCHI HIDENORI
IPC: G05D3/12
Filed: 1984-11-19
Abstract: PURPOSE:To prevent the generation of the overshoot or undesired vibrations of a controlled system immediately after the action of the subject is started, by giving offset to an integrator when the action of the controlled system is started and reducing the error between the target and actual positions of the subject produced immediately after the start of the system action. CONSTITUTION:A friction amount fc, i.e., the current value corresponding to the frictional power produced when a controlled system 2 is started is applied to a primary terminal 11. While a target speed (v) given from a function generator 10 is used for control of a switch S1. Here a coefficient multiplier 14 produces a coefficient fa in response to the target speed (a) given from the generator 10 and calculates an amount fa a needed for acceleration to give it to terminals 12 and 13 of the switch S1. An adder 16 adds an arithmetic result faa+ or -fc to an integration amount w0 needed for stop of the system 2 before the start of the action of the system 2. Then the initial value faa+ or -fc+w0 is set for an integrator 4, and a switch S2 is opened. Thus the error can be reduced between the target position and the actual position of the system 2 immediately after the action of the system 2 is started.
Patent JP-H0993462-A (JP)
Title: Binarization converter for analog image signal
Inventor: OU IEI
IPC: H04N11/04
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To convert an analog image signal into a binary output signal accurately by comparing a comparison voltage being a sum of a voltage level stored in a voltage storage section and a reference voltage with the analog image signal and binarizing the analog image signal according to the magnitude of them. SOLUTION: A reference voltage 41 generated by a reference voltage generating section 4 is added to a voltage level 53 stored in a voltage storage section 5 and a comparison voltage 71 is generated by an adder 7. An analog image signal 1 is given to a comparing section 6 by using a ground level GND for a reference potential to binarize the signal 1 on one hand via an analog input section 3, and the other is given to a voltage storage section 5, in which the signal is given selectively to a voltage storage element 51 via a switching element 52. A voltage level 53 stored in the storage section 5 and a reference voltage 41 are added to be a voltage 71 and it is compared with the analog image signal 1 are compared by the comparing section 6, which binarizes the analog image signal 1 and provides an output of a binary signal 2 depending on the magnitude of them.
Patent JP-2000073520-A (JP)
Title: Long external angle material and external angle structure for building
Inventor: ASHIDA TORU
IPC: E04F13/073
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a long external angle material more resistant to flexure, capable of easily and positively mounting various external obtuse angles of a building and excellent in versatility. SOLUTION: A long external angle material consists of a first external angle face bar 11 having a vertical length more than a vertical height of a facing material 20 and a second external angle face bar 12 having a breadth less than that of the first external angle face bar, and includes a reinforcing material 14 lined on a back portion and a first attachment plate material 15 integrally mounted on the back or the first external angle face bar 11. In this way, even if a corner (an external angle) at a body side is at an abtuse angle, its side edge 12a is made closer to a body wall face 1b only by feeding the second external angle face bar 12 a certain distance sideways from the corner edge of the external angle. The same long external angle material 10 can be easily mounted to various external abtuse angles α of a building.
Patent JP-H0582717-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKAMURA AKIHISA
IPC: H01L25/04
Filed: 1991-09-24
Abstract: PURPOSE:To provide a semiconductor integrated circuit device which is capable of including a digital LSI chip and an analog chip on a single ceramic chip. CONSTITUTION:A digital LSI chip 2 and analog LSI chips 3 are mounted on a single ceramic chip board 1. A large number of pads 5 which connects a signal, a power source and a ground, are formed on the four sides of the ceramic board 1. A digital ground metal wiring layer 8, a digital power supply wiring layer 9 and an analog ground metal wiring layer 10 are formed on the ceramic board 1 between the digital LSI chip 2 and the analog LSI chips 3. Each of these metal wiring layers is provided with exclusively designed pads 11A, 11B, 12A, 12B, 13A and 13B, which form a mutual interruption removal filter which eliminates the electric interruption between the digital LSI chip and the analog LSI chips 3.
Patent JP-S6398726-A (JP)
Title: Data reading device
Inventor: HISAMA YOSHITAKA
IPC: G06F3/16
Filed: 1986-10-15
Abstract: PURPOSE:To improve collating efficiency by using a format to prescribe a data reading way. CONSTITUTION:The input data 15 on an input data memory part 2 and a read format 14 of a read format memory part 13 undergo the data conversion through a read data producing part 16 and produce read sentences 17. A floppy disk 12 is set to an input data memory part 2 prior to jobs. A read data processing part 1 extracts data out of the part 2 according to the prescribed data reading procedure to display them on a VDT3 and at the same time delivers a read command to a voice synthesizing process part 5 according to the format of the part 13. The part 5 extracts the digital data on voices that a previously stored in a voice data memory part 6 by a read command sends them to a voice reproduction process part 7.
Patent JP-S61121818-A (JP)
Title: Wire for wire saw
Inventor: TAKENOSHITA SHINJI
IPC: B24B27/06
Filed: 1984-11-16
Abstract: PURPOSE:To heighten the speed of cut off, by twisting a plurality of wires together to use the twisted wire for a wire saw to forcibly move abrasive grains on the surface of a workpiece. CONSTITUTION:Two or three wires 1 are twisted together so that spiral recesses 2 are made on the twisted wires. Abrasive grains 3 enter into the recesses 2 so that the grains are forcibly moved on the surface of a workpiece 4 as the wires 1 are moved. As a result, efficient grinding by the abrasive grains 3 is performed until the spiral recesses 2 almost disappear. The efficiency of grinding is thus heightened.
Patent JP-2000070397-A (JP)
Title: Fire hose drying equipment
Inventor: MIMORI HARUO
IPC: A62C33/02
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a fire hose drying equipment capable of drying a fire hose without high lift work, constructed at a low cost in a narrow site and maintained easily. SOLUTION: Two concrete piles 1 are erected on the ground surface. A bar-like beam member 3 is horizontally laid and fixed in the vicinity of the upper ends of the concrete piles 1. Upper pulleys 5 are fitted to the beam member 3 and covered with a hood 7 of downward U-shape cross section. Two first swing stop members 9 and two second swing stop members 11 of narrow plate shape are respectively fixed to the intermediate parts of the concrete piles 1. A bar-like holddown member 13 is horizontally fixed to the lower sides of the concrete piles 1. Lower pulleys 15 are fitted to the holddown member 13. Rope members 17 are stretched between the upper pulleys 5 and lower pulleys 15 and passed through clearances of two first swing stop members 9 and two second swing stop members 11.
Patent JP-H0698285-A (JP)
Title: Reproducer
Inventor: NAKAMURA AKIHIKO
IPC: G11B15/467
Filed: 1992-09-11
Abstract: PURPOSE:To provide a reproducer in which a frame synchronization from a stopped state can be attained to a multisegment recorded tape at a high speed. CONSTITUTION:A reference generator 4 generates a reference rotation signal and a reference frame signal. A drum 3 rotates and scans a mounted head to a tape 1, and outputs a reproduction signal. A reproduction track number detector 5 detects a track number from the reproduction signal. A tracking error signal detector 6 detects a tracking error signal from a pilot signal included in the reproduction signal. At the time of receiving an start command in a tape stop state, a timing controller 7 prepares an start timing from the reproduction track number, tracking error signal, and reference frame signal/reference rotation signal, and outputs a start instruction. A tape driving device 2 receives the start instruction, and allows the tape 1 to travel. Therefore, the precision of a stop position detection can be improved, the start can be attained in the optimal timing, and the frame synchronization can be attained at a high speed.
Patent JP-S61110452-A (JP)
Title: Making of mechanically separable multiconnector for electrically connecting microelectronic element
Inventor: BUORUFUGANGU EERUFUERUTO
IPC: H01R43/16
Filed: 1985-10-31
Abstract: The invention relates to a process for the manufacture of mechanically separable multiple connections for the electrical connection of micro-electronic components. The invention is based on the object of manufacturing mechanically separable multiple connections for an electrical connection of micro-electronic components, which saves space in comparison with known techniques. The achievement of this object is characterised in that plate-like shapes are manufactured from a plate-like electrically insulating material, whose properties can be changed by high-energy radiation, by partial irradiation and partial removal of this material making use of the different material properties produced by the irradiation, which shapes contain structures of connecting elements at predetermined positions, the height of which structures is a multiple of their smallest lateral dimensions, and in that the structures are galvanically filled with a metal, by which means metallic connecting elements are produced, and in that thereafter parts of the plate-like shape are removed by renewed partial irradiation making use of the different material properties produced by the irradiation.
Patent JP-H02243323-A (JP)
Title: Manufacturing method for fluid feeding pipe
Inventor: UMEZAWA YOSHIMASA
IPC: B29C49/20
Filed: 1989-09-19
Abstract: PURPOSE:To blow mold integrally a plurality of indendent pipes by forming openings for molding a plurality of independent pipes on a mold, communicating parts of said openings each other, inserting parisons extruded from a head of a blow molding machine through said openings, and then blowing air in respective parisons. CONSTITUTION:An opening 8 for a main pipe and an opening 9 having a small diameter for a branch pipe are formed on molds 6 and 7. A communicating opening 34 for connecting said two openings 8 and 9 are formed. Air is blown into parisons 15 and 17 inserted through the openings 8 and 9 by means of blow pins 14 and 16 to carry out blow molding. The main pipes 1 and the branch pipe 2 are integrated through a spacer 13 and when said pipe is taken out of the metals 6 and 7, a pipe 3 combining the main and branch pipes consisting of the large diameter main pipe 1 and the small diameter branch pipe 2 heat fused to the spacer 13 integrally is manufactured.
Patent JP-H1092768-A (JP)
Title: Semiconductor bar member peeling/supply equipment
Inventor: SATO HIROSHI
IPC: H01L21/301
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce the adhesion area of an adhesive tape and a semiconductor bar part member, and reduce adhesion by abutting a plurality of contact part members against the back of an adhesive sheet at isolation intervals, and forming a space part in the state of negative pressure which part is formed by the back of the adhesive tape and the facing contact part members. SOLUTION: The upper side part of a contact part member 1 is formed in a triangle mountain type. Planar part members 2 for setting isolation intervals P are arranged between contact part members 1. A plurality of the contact part members 1 and the interval setting part members 2 are alternately arranged in a lateral row layer type in an accommodating recessed part 4 formed in a square block material 3. Upper side top parts 1a of a plurality of the contact part members 1 are arranged in the same plane as the upper surface of the square block material 3. Upper surfaces 2a of the interval setting part members 2 are arranged at positions lower than the upper side top parts of the contact part members 1.  A negative presser mechanism 5 connects a vacuum pump with each negative pressure hole 6, formed in each of the interval setting part members 2 and forms the state of negative pressure in a space part R 3 formed by the back of the adhesive sheet S and the facing contact part members 1.
Patent JP-H1093214-A (JP)
Title: Method for conducting board with through-hole and circuit board
Inventor: KOBAYASHI TAKAKI
IPC: H05K3/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To incorporate a through-hole for obtaining a conducting structure with reliability by increasing a thickness of an insulator near the hole. SOLUTION: A through-hole 13 is formed by a laser at a sheet-like insulator 11, so that its periphery is raised into a doughnut shape. The insulator 11 is alternately deposited with copper from both surfaces of the insulator 11. Thus, many superposed parts are provided at a connecting part of a conductor layer 12 and a conductor layer 14 of both the surfaces of the insulator in the hole 13 and provided with wide contact areas with one another. Since the hole 13 has a large radius for the cross section, the conductor layers at the periphery of the hole 13 are formed in a uniform thickness. Therefore, a method of conducting the through hole with superior electrical and mechanical strengths is obtained.
Patent JP-H1084880-A (JP)
Title: Phospholipid-containing composition having effect to promote metabolism of lipid
Inventor: MUROZAKI SHINJI
IPC: A23L33/115
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. which promotes decomposition of fat in fat cells and has effects to prevent or cure obesity and to promote metabolism of lipid when the compsn. is ingested as a food, by using a phospholipid included in a crude soybean lecithin as an effective component. SOLUTION: A crude soybean lecithin obtd. in the production process of an oil from soybeans is treated with acetone or methanol to obtain an insoluble fraction. The phospholipid included in the fraction or a phospholipid obtd. from yolk is used as an effective component to obtain a phospholipid-contg. compsn. The phospholipid is preferably phosphatidyl choline or phosphatidyl ethanol amine and has an effect to promote metabolism of lipid.
Patent JP-H04125330-A (JP)
Title: Earthquake-proof device for structure
Inventor: KURODA SUSUMU
IPC: E04B1/36
Filed: 1990-09-12
Abstract: PURPOSE:To enhance vertical rigidity without greatly changing horizontal rigidity by providing annular reinforcing boards in elastic layers, in an earthquake- proof device in which reinforcing boards and the above mentioned elastic layers are laminated alternately between a pair of fitting boards. CONSTITUTION:Reinforcing boards 2 and elastic layers 3 are laminated alternately between a pair of fitting boards 1,1, and each set of a fitting board 1 and an elastic reinforcing board 3 are mutually fixed, while each set of an elastic layer 3 and reinforcing board 2 mutually fixed respectively. Annularly formed reinforcing boards 2a are provided in the above-mentioned elastic layers 3, the thickness of the elastic layers 3 is equal to the size of a gap between reinforcing boards 2, 2 at the central part, and equal to that between reinforced boarding 2, 2a at the outer peripheral area. That, is the thickness of elastic layers 3 is identical at the center part, in comparison with the elastic layers having no reinforcing boards 2a, but, a larger number of boards in the same area are prevent at the outer peripheral area. The change in horizontal rigidity is, thereby, suppressed to a low level, and the change in vertical rigidity becomes large.
Patent JP-S60135030-A (JP)
Inventor: INOUE HIROSHI
IPC: A61B6/00
Filed: 1983-12-23
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-2000069841-A (JP)
Title: Waste straw treatment unit in harvester
Inventor: TACHIBANA TOSHIHIKO
IPC: A01F12/40
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a waste straw treatment unit in a harvester, so designed that, waste straw carried by a conveyor and fed via a deforming device into a cutting device is fed with a specific chemical agent to facilitate cutting the straw and promote humus formation of the cut straw and activate soil, therefore effective in e.g. snow-covered zones. SOLUTION: This waste straw treatment unit for a harvester is such one as to be equipped with a waste straw conveyor for carrying waste straw subjected to treatment in the threshing chamber of a threshing unit and a deforming device 4 for deforming the shape of waste straw carried by the conveyor, and so designed as to feed a humus formation promoter to waste straw fed via the deforming device 4 into a waste straw cutting device 5; thus, when a relevant operator starts an operation by moving the machine body, waste straw threshed in the threshing chamber of a threshing unit and then carried by a waste straw conveyor is deformed by a deforming device 4 and subsequently fed with a humus formation promoter and finally cut by a waste straw cutting device 5.
Patent JP-H02259384-A (JP)
Title: Heat transmission barrier structure
Inventor: SHIERUDON DABURIYUU MANDERU
IPC: F25D23/08
Filed: 1989-09-21
Abstract: PURPOSE: To avoid the heat transfer into a room, by accurately forming a flat closed surface extending around an inlet opening coupled with a door gasket so as to form a thermal barrier against the heat transfer from a metal flange into an inner store space while in full close of a door. CONSTITUTION: Plastic flanges 49, 51 form longitudinal ribs 67, 69. The rib 67 comprises a longitudinal outer face 71, the rib 69 comprises a similar longitudinal outer face 75, and surfaces 71, 73 locate in the substantially same plane to the longitudinal outer face 75 corresponding to a longitudinal partition rod 47. In such constitution, adjacent parts of the surfaces 71, 75 accurately define a flat closed surface coupling a peripheral gasket 77 attached to a door 17 when the door 17 is at its full closed position. Similarly, a similar peripheral gasket 79 attached to a door 19 couples with a flat closed surface accurately defined by adjacent parts of the surfaces 73, 75.
Patent JP-H03111298-A (JP)
Title: Oil feeder nozzle
Inventor: KONOSU KENJI
IPC: B67D7/46
Filed: 1989-09-20
Abstract: PURPOSE:To make wiring and maintenance work easy by a method wherein signal wires laid inside a delivery pipe are led outside from the base end of the delivery pipe and then to a housing through a groove formed on a nozzle main body. CONSTITUTION:Signal wires 71 are connected to a liquid level detecting sensor 68 and a nozzle insertion detecting sensor 69 at the end, covered with a signal wire tube 72 together with an atmosphere connection pipe 70, and led toward a base end 62B side of a delivery pipe 62. A housing 75 is provided inside a nozzle main body 21 to stow electronic circuit parts in it, and the signal wires 72 are laid through the inside of the delivery pipe 62 and led along the surface of the nozzle main body 21 up to the housing 75. Thereby, the signal wires are not laid through moving parts such as a valve, etc., that makes wiring and maintenance work easy.
Patent JP-H1093948-A (JP)
Title: Information reception controller and method therefor
Inventor: OU ROHIN
IPC: H04N21/454
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To enable a manager to separately limit the reception of information to each user and then to prevent the reception of information that gives adverse effects to a certain specific user. SOLUTION: The manager sets receiving limit information that separately limits information reception to each user in advance through an input part 42. The reception limit information is stored in a storage part 44. A reception part 41 receives various information that are externally sent and when a user select use information among them, a control part 43 separately limits the reception of the use information to each user based on the reception limit information stored in the part 44. Thereby, the reception of information that gives adverse effects to a certain specific user can be prevented without giving troubles to other users.