baber/WOPTO huggingface dataset:
Patent JP-2000140740-A (JP)
Title: Coating apparatus, production of substrate, and apparatus and method for producing color filter by using the same
Inventor: MINOURA KIYOSHI
IPC: G02F1/1335
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus and a method realizing coating becoming uniform in film thickness with high productivity even if a substrate becomes large-sized and measuring the thickness even of a large-sized substrate having any coating film formed on the surface thereof without increasing a tact time to apply a coating soln. highly accurately at a high speed. SOLUTION: After the thickness of a substrate 40 is measured on the non- coating film surface side of the substrate 40, in a process previous to a coating process, a coating soln. emitting means (die 21) is automatically raised and lowered or inclined with respect to a substrate placing stand corresponding to the undulation state of the surface of the substrate placing stand. By this constitution, a coating soln. can be applied even to a large-sized substrate 40 having any coating film formed on the surface thereof with high accuracy.
Patent JP-H04190416-A (JP)
Title: File access method and controller
Inventor: YOSHINO AKIRA
IPC: G11B27/00
Filed: 1990-11-26
Abstract: PURPOSE:To retrieve a target file area at a high speed and to access the target file area in the shortest time by optimizing sector jump intervals in consideration of the kind of data to be handled and the number of sectors in each sector on a disk. CONSTITUTION:When data is written on the disk by a program, a CPU 100 reads the program for data writing to the disk out of the head address of the program stored in a main storage part 101, decodes its contents, and sends a write instruction, write data, a write address, a file format, and a sector optimization instruction to the file control part 106. The control part 106 sends out the write address and data, sets the data in storage parts 200 - 202, and inputs those data to a circuit part 203 to calculate the optimum data jump intervals, whose data is sent out to the disk. The data are written on the disk according to the write data, write address, and intervals.
Patent JP-2000146903-A (JP)
Title: Device for inspecting oxygen concentration detecting element
Inventor: TSUNODA KAZUHIKO
IPC: G01N27/409
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To improve reliability by compensating temperature change or the like at the time of inspecting the characteristics of an element to be inspected by updating the measured value of a master element as necessary. SOLUTION: An element 15 to be inspected and a mater element 24 are constituted of zirconia tubes 1, and electrostatic capacities between those inner electrodes 2 and outer electrodes 3 are measured by measuring equipment 28 and probes 20-22, 26, and 27. Then, a controller 30 successively inspects whether or not the plural elements 15 to be inspected are made correspond to specification on design by using the measured value of the master element 24. Also, the controller 30 measures a switching relay 29 for measuring the electrostatic capacity of the master element 24 during this inspection, and updates the measured value or the like in each fixed time.
Patent JP-H04190447-A (JP)
Title: Computer system
Inventor: TOI TETSUYA
IPC: G06F15/177
Filed: 1990-11-26
Abstract: PURPOSE:To enhance the processing speed by performing waiting operation for arbitor arbitrating and address translating operation in parallel. CONSTITUTION:A CPU 1 sends a logical address while sending a bus use request signal to an arbitor 3. An address translated by an address translating mechanism 5-1 is sent to a buffer 12 through a translated address signal line 16. The waiting operation for arbitor arbitration and the operation for address translation are performed in parallel. The arbitor arbitration wait time is unstable under the influence of the operation states of other CPUs, etc., but frequently longer than the time required for the address translation. The translation, therefore, ends until a bus use permission signal is supplied from the arbitor 3 to buffers 12 and 13. Consequently, a main memory 7 can be accessed immediately when the bus use permission is given. Only the time required to enabling access based upon a physical address is required and the processing is speeded up.
Patent JP-2000148409-A (JP)
Title: Redundant storage device
Inventor: KANO AZUMA
IPC: G06F3/06
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To improve the fault tolerance of the redundant storage device in case of multiple faults. SOLUTION: In addition to column-directional redundant disk drives 110 corresponding to respective columns constituting a parity group, a disk array 102 including disk drives 109 ((D1, 1) to (Dm, n)) for data which are arrayed in a matrix of (n) rows by (m) columns is provided with row-directional redundant disk drives 111 ((Pm+1, 1) to (Pm+1, n)) stored with redundant data generated from (m) pieces of unit data of (m) row-directional disk drives 109 for data and if multiple faults occur to disk drives 109 for data in a column, data recovery is made in the row direction by using the data of the row- directional redundant disk drives 111 to improve the fault tolerance to the multiple faults. Further, the column-directional redundant disk drives 110 are decentralized and connected to n/2 multiple ports to evade access convergence on the redundant disk drives.
Patent JP-H09138791-A (JP)
Title: Material planning method
Inventor: ONO KAZUTOSHI
IPC: G06F19/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To improve the yield of the material of a product by drawing the material of the product based on the various original value of an intermediate product including an evaluation index. SOLUTION: At the time of reserving a long size slab being one example of the material of the product based on an order consisting of the group of plural kinds of products, a rolled slab being one example of the intermediate product between the long size slab and an ordered product is plurally designed to select the design of the rolled slab which makes a prescribed evaluation index the best from among them and the long size slab is drawn based on the various original values of the rolled slab including the evaluation index.  As the design of an intermediate product is provided with freedom to some degree and has large relation to the large/small of the yield, the design which makes the prescribed evaluation index the best is selected from among these designs to reserve the material of the product based on the various original value including the evaluation index of the selected intermediate product so that the reserving is the best to improve the yield of the material of the product.
Patent JP-H01162566-A (JP)
Title: Foaming flux coating device
Inventor: GOTO YOSHIAKI
IPC: H05K3/34
Filed: 1987-12-19
Abstract: PURPOSE:To improve the quality in soldering by providing a fan at the discharging port of a foaming flux, arranging the switch for detecting the position of a printed circuit board as well and controlling the discharging direction of the foaming flux according to the movement of the printed circuit board. CONSTITUTION:A blast pipe 11, printed circuit board 3 and the position detecting switch 9 of a deflection preventing jig 4 are arranged in the flux tank 5 equipped with a foaming device 7 and plural blast ports 10 are provided on the blast pipe 11. When the deflection preventing device 4 cooled insufficiently is approached to the flux discharging port 8, the switch 9 detects the passing position thereof, a control device 12 performs a blast to the blast pipe 11 and the discharging direction of a foaming flux 6 is changed in an arrow mark B direction. The coating of the flux 6 for the circuit board 3 is thus uniformized. Consequently the soldering quality is improved.
Patent JP-H05191916-A (JP)
Title: Cable head for equipment connection
Inventor: SEMA NOBUYUKI
IPC: H02G15/06
Filed: 1991-11-11
Abstract: PURPOSE:To permit DC breakdown strength test on a cable line while preventing the application of a DC voltage to the inside of an equipment by inserting an insulating plug instead of a connecting conductor rod in a hollow space for housing the connecting conductor rod during the application of a testing voltage to the cable line. CONSTITUTION:An insulating plug 16 is inserted to a hallow portion 10 while a testing DC voltage is being applied to a cable line. Also, at a through hole of an internal electrode 14, thread groove is cut for screwing a disk-shaped fixing metal part 17. Thus, if the fixing metal part 17 is moved toward the left side while rotating this fixing metal part 17, the insulating plug 16 is pushed by this fixing metal part against an inner wall surface 10A of the hollow portion 10 and, in consequence, a certain withstand voltage characteristics can be obtained. By doing this, DC breakdown strength test can be performed for a cable line connected to equipment while preventing application of a DC voltage to the inside of the equipment.
Patent JP-H10156100-A (JP)
Title: Steam iron
Inventor: MATSUO ATSUSHI
IPC: D06F75/22
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous operations of spraying from a spray nozzle and jetting an amount increased of steam while improving the durability. SOLUTION: This steam iron supplies water in a tank 32 to a gasifying chamber 31 while supplying the water to a spray nozzle 37 and the gasifying chamber 31 by a pump device 36. The pump device 36 has a pump shaft 40 having a piston 39 sliceable to a cylinder 40, a first water path 44 to guide water in the cylinder 38 to a spray nozzle 37, a second water path to guide the water to the gasifying chamber 31, a change-over body 46 to selectively affording communication between the first and second water path 44 or the like and the cylinder 38 and an operating body 48 to operate the change-over body 46. The pump shaft 40 is formed with a water conveyance chamber 43 to receive the change-over body 46 therein while the operating body 48 is interlocked with the change-over body 46.
Patent JP-2001143746-A (JP)
Title: Electrolyte for cell and non-aqueous electrolyte secondary cell
Inventor: HASEGAWA JUN
IPC: H01M10/0568
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte of a cell and a non-aqueous electrolyte secondary cell accomplishing a cell property with excellent safety and reliability. SOLUTION: In the electrolyte for the cell of the invention constituted by dissolving a supporting salt into an organic solvent for a non-aqueous electrolyte cell using a positive electrode and a negative electrode that can occlude and emanate lithium ion, it is characterized in that the supporting salt includes a lithium salt being a ring shape of combination including nitrogen. That is, the electrolyte for the cell of the invention that can permit the ring shape of combination including nitrogen to form a stable membrane having a high anti- reduction by including the lithium salt being the ring shape of combination including nitrogen into the electrolyte for cell, suppress generation of dendrites and enhance a cycle property by suppressing current convergence or side reaction on the negative electrode, and enhance safety by reducing the reaction area of lithium with electrolyte.
Patent JP-H02166779-A (JP)
Title: Exciting light condensing mirror, manufacture thereof and solid state laser device using the same
Inventor: OKADA TOSHIHARU
IPC: H01S3/093
Filed: 1988-12-21
Abstract: PURPOSE:To obtain a solid state laser device having an exciting light condensing mirror to be formed inexpensively for a short period of time by composing a light reflecting material on the outer surface of a cylinder. CONSTITUTION:An exciting light condensing mirror af a solid state laser device is composed of a glass quasi-elliptical cylinder 1, a junction 2, a film 3 formed by depositing gold and a silicon dioxide film 4 formed by depositing to protect the film 3. The light of an exciting lamp 5 is passed through the cylindrical wall of the glass quasi-elliptical cylinder 1, reflected on the gold film 3, and illuminated to a laser medium 6, but since the outer surface of the glass quasi- elliptical cylinder 1 is sufficiently smooth oven if it is not polished, a satisfactory reflectivity is obtained. The quasi-elliptical cylinder 1 is formed by cutting a cylinder 7 in a plane 9 parallel to the cylindrical axis 8, and then welding the cut parts 10, but since the cutting and the welding can be facilitated and the depositing of the gold and the protective layer are also simultaneously conducted in a plurality of pieces, the cost and required time per one depositing can be suppressed to a low value.
Patent JP-H08177265-A (JP)
Title: Vibration-control device
Inventor: MURANO KENICHI
IPC: F16F15/02
Filed: 1994-12-26
Abstract: PURPOSE: To easily change the driving cycle in accordance with the vibratory cycle of an object to be vibration-controlled. CONSTITUTION: This device is provided with a lower weight 4 which can be horizontally transferable, an upper weight 6 swinging like a pendulum, and an arm 7 connecting the lower weight 4 and the upper weight and having a fulcrum on a base frame 2 to facilitate transfer of connecting pins 9, 10 in the arm 7 between the upper and lower weights. An effective and appropriate phase control can be easily done by moving the connecting pins 9, 10 in accordance with the vibratory cycle even when the vibratory cycle of the object to be vibration-controlled changes.
Patent JP-H09159522-A (JP)
Title: Luminous energy measuring device
Inventor: FUKUSHIMA NOBUHIRO
IPC: H04B10/07
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To make a correction for the polarization dependency of a branch film, and easily provide a system for non-screening and non-adjustment by receiving both of a normal beam and an abnormal beam from an optical element having a double refracting function, and outputting received light current independently from two light receiving zones. SOLUTION: Light made incident on a rutile flat plate 4 of an optical element is decomposed into the beams of normal light 12 and abnormal light 13, due to the double refracting function of the flat plate 4. The polarized beams of the normal light 12 and the abnormal light 13 have a diameter smaller than an ordinary optical signal. Furthermore, a partly separated beam is made incident on a photo diode 3 as a light receiving element having a pair of electrically separated light receiving zones 30 and 31, so as to keep the separated direction of a beam in alignment with the separated direction of the light receiving element. In the light receiving zone 30, therefore, a light receiving area is large and has high conversion efficiency for the output normal light 12 of the flat plate 4.  Also, a light receiving area becomes large and conversion efficiency becomes high for the output abnormal light 13 of the flat plate 4 in the light receiving zone 31.
Patent JP-H11164338-A (JP)
Title: Telephone line connector
Inventor: TANAKA SHIGEYUKI
IPC: H04Q3/58
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To allow all telephone sets to receive service information such as a caller number in the case that plural telephone sets whose transmission timing of a reply signal differs are connected (branched) to a same telephone line. SOLUTION: The connector is configured with a switch 13 that conducts/ interrupts a DC current between a 1st connection terminal 11 connecting to a telephone line 21 and a 2nd terminal 12 connecting to a 2nd telephone set 4, detection circuits 15, 16 that detect a period of a DC loop through which service information from the telephone line 21 is sent, and a control circuit 17 that opens the connection of the switch 13 for a period of DC loop forming based on outputs of the detection circuits 15, 16.
Patent JP-H01165989-A (JP)
Title: Fuel assembly
Inventor: ECHIGOYA HIRONORI
IPC: G21C3/30
Filed: 1987-12-22
Abstract: PURPOSE:To parallelly move a fuel assembly to a neighboring row by cutting threads in a tapped hole for fixing a channel fastener on each of four corner posts. CONSTITUTION:A corner post 21 arranged in four corners of an upper tie plate 20 is formed thicker than the corner post of which threads are not cut and the threads of a tapped hole 22 for fixing a channel fastener 17 is cut on the upper end thereof. Therefore, since the channel fastener 17 can be fixed at any place, a fuel assembly 15 in a reactor core can parallelly be moved to a neighboring position and can vertically be fixed at a proper position by the channel fastener 17.
Patent JP-H08180856-A (JP)
Title: Electrode for secondary battery
Inventor: SUZUKI TATSUHIKO
IPC: H01M4/133
Filed: 1994-12-26
Abstract: PURPOSE: To provide an electrode for secondary battery capable of uniformly doping and easy to mold by constituting the electrode by a carbonaceous material having a specified average length provided from carbon body and a metal foil. CONSTITUTION: This electrode is formed of a carbonaceous material having an average length less than 5mm provided from a carbon body, and a metal oil. A PAN carbon body obtained from polyacrylonitrile(PAN) is used as the carbon body, and a copper foil having an electric resistance of about 1.0×10<-4> -1.6×10<-6> Ω.cm and a thickness of about 3-200μm is preferably used as the metal foil. The METSUKE (weight/unit area) of the carbonaceous material is set less than 500g/m<2> and 10g/m<2> or more. Thus, an electrode useful as a negative electrode material for secondary battery can be provided.
Patent JP-2001140593-A (JP)
Title: Spraying device and spraying method for concrete material
Inventor: KACHI MINORU
IPC: E21D11/10
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a spraying device and a spraying method for a concrete material capable of adjusting the added quantity of an accelerating agent to a proper quantity according to the spraying position of the concrete material and the state of a ground surface and capable of suppressing the generated quantity of dust. SOLUTION: This spraying device for a concrete material is provided with an accelerating agent adding device 3 adding the accelerating agent to the concrete material, a nozzle 4 spraying the concrete material added with the accelerating agent to the inner wall face of a tunnel by the accelerating agent adding device 3, a spraying robot 5 changing the direction of the nozzle 4, and nozzle direction detecting means detecting the direction of the nozzle 4, e.g. a control device 6, an origin position detecting sensor 21, rotation angle rotation direction detecting sensors 22a, 22b, a reference section 23, and a nozzle position detection section 24. The added quantity of the accelerating agent added to the concrete material by the accelerating agent adding device 3 can be adjusted based on the detection by the nozzle direction detecting means.
Patent JP-H11162203-A (JP)
Title: Torch
Inventor: FUKUDA ISAO
IPC: F21L17/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To evaporate liquefied fuel while an evaporation tube is passed from a conduit and prevent discharge of the liquefied fuel not evaporated by arranging a coil-shaped evaporation tube positioned in the vicinity of an opening of a cylinder body and communicating with the conduit and an delivery preventive material in the vicinity of a jet nozzle at a tip end of a conduit, an jet part opening along an axial direction of the cylinder body toward the evaporation tube. SOLUTION: A liquefied fuel is evaporated while an evaporation tube 22 is passed from a conduit 20, and is jetted from a jet nozzle 23. The evaporated gas passes through a delivery preventive material 25 disposed at a cylindrical space part formed on the inside face of the evaporation tube 22 at a tip end of the jet nozzle 23, is discharged from an opening of an wind proof part 60, and is ignited by an ignition tool to form combustion flame. A fuel not evaporated is absorbed by the delivery preventive material 25, and is evaporated and combusted from an opening of the wind proof part 60 by transmission heat through a radiation heat of a combustion flame and the conduit 20, and the liquefied fuel is never discharged to the outside as is. The delivery preventive material 25 is preferably a steel wool, a glass wool, or a sponge-like sintered metal.
Patent JP-H09161049-A (JP)
Title: Magnifying/reducing device for picture data including characters
Inventor: ITO WATARU
IPC: G06K9/68
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To realize characters of high quality on processed picture data in a magnifying/reducing device for picture data including characters. SOLUTION: At the time of magnifying/reducing picture data Sorg including characters (a), the magnifying/reducing device 30 to which picture data Sorg is inputted magnifys/reduces only a picture (b) with a desired magnifying/ reducing ratio after recognizing and erasing the characters (a) on the picture data Sorg at first, but does not magnify/reduce the character (a). Then, the magnifying/reducing device 30 generates a character picture (a') by selecting a character in a size corresponding to the magnifying/reducing ratio of the picture (b) from a dictionary II37 provided in the magnifying/reducing device 30 and composites it with a magnify/reduced picture (b') to output as processed picture data S'.
Patent JP-H04190327-A (JP)
Title: Ferroelectric liquid crystal display element
Inventor: SATANI YUJI
IPC: G02F1/1337
Filed: 1990-11-26
Abstract: PURPOSE:To obtain uniform orientation with little unevenness in orientation without after-treatment such as rubbing or the like and to obtain a high grade liquid crystal display plate easily at a low cost by providing an orientation control film where a mono-layer mainly composed of a specified compound is stacked. CONSTITUTION:An orientation control film where a monomolecular film mainly composed of a compound with a number average molecular weight of 2,000 - 300,000, which has a repeated unit expressed by the formula (I) is stacked is provided as a liquid crystal orientation control film. In the formula, n indicates integers from 1 through 3, and R1, R2, R3 and R4 indicates one aliphatic, circular aliphatic or aromatic group with a carbon number 1 - 30 or a hydrogen atom. At least one of R1, R2, R3 and R4 is one aliphatic, circular aliphatic or aromatic group with a carbon number of 12 - 30. Thus, uniform orientation with little unevenness can be obtained without orientation after-treatment such as rubbing or the like, and a high grade liquid crystal display plate can be obtained easily at a low cost.
Patent JP-H01165557-A (JP)
Title: Production of butylaminonaphthoquinone
Inventor: YOSHIDA MASASHI
IPC: C09B13/02
Filed: 1987-12-21
Abstract: PURPOSE:To isolate and to obtain the title compound useful as dye, etc., by reducing naphthazarin with stannous chloride to give a leuco compound, adding butylamine to equimolar amounts of naphthazarin and the leuco compound and refluxing. CONSTITUTION:Naphthazarin shown by formula 2 is reduced with stannous chloride to give a leuco compound shown by formula 3 and butylamine is added to naphthazarin and the leuco compound to give 4,8-bis(butylamino)-1,5- naphthoquinone shown by formula 1. In the reaction, use of an organic solvent except butylamine is not required and, if used, ethanol or DMF is preferable. By this method, the aimed compound is obtained in easy separation and purification without preparing complicated by-products.