baber/WOPTO huggingface dataset:
Patent JP-H10186515-A (JP)
Title: Illuminator and projection optical device
Inventor: SAWAI YASUMASA
IPC: G02B27/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To efficiently use a luminous flux radiated from a light emitting part by arranging a first reflector having a quadric surface shape and a second reflector having a spherical shape which are easily worked in the periphery of the light emitting part. SOLUTION: The second reflector 103 possesses a spherical reflection surface centering the light emitting part 101, and a reflection surface is arranged at a position where it is not spatially laid over the reflection surface of the first reflector 102. The luminous flux directly reaching the second reflector 3 out of luminous fluxes radiated from the light emitting part 101 is reflected by the reflection surface of the second reflector 103 having the spherical shape and is turned back in the direction of the light emitting part 101 again, and then reaches the reflection surface of the first reflector 102, and is reflected by the reflection surface having the shape of a paraboloid similar to the luminous flux directly reaching the first reflector 102, and reaches an IR-UV cut filter 108.  Thus, the luminous flux reflected by the second reflector 103 is also emitted as the luminous flux nearly in parallel with the luminous flux directly reaching the first reflector 102.
Patent JP-H06197154-A (JP)
Title: Network constitution management system
Inventor: MURAOKA YUICHI
IPC: H04L69/14
Filed: 1992-12-24
Abstract: PURPOSE:To secure the reliability of definition information at the time of defining constitution and to improve operability by converting intrinsic information obtained from plural monitoring devices by a network constitution management part into common information and preparing relating documents. CONSTITUTION:The network constitution management part 1 connected to a network monitoring device 8 for monitoring the states of plural information processors defines a network and changes the information prepared by the monitoring device 8 to relating document information. Then, in the case of newly defining the constitution, when the constitution information of the network to be an object and the type at the monitoring device are inputted first and the conversion instruction of the constitution information is performed, the network constitution management part 1 retrieves a network constitution information rule data base 5 with the type of the monitoring device 8 as a key and takes in an information conversion table corresponding to the monitoring device. Then, the constitution information for an object equipment is prepared from a common title provided in a system and the information defined at the network constitution management part 1 is transferred to the respective monitoring devices 8.
Patent JP-H06308189-A (JP)
Title: Method for detecting partial discharge of cable
Inventor: EBINUMA YASUMITSU
IPC: G01R31/12
Filed: 1992-12-24
Abstract: PURPOSE:To make it possible to identify an external noise and to detect the insulation defect of a cable by a precursor cut-off method by repeating the steps for increasing an applied voltage to the cable and for stopping the voltage application when a partial discharge signal exceeds a reference voltage, and judging the partial discharge signal based on an electric tree when the voltage at the stop of the voltage application becomes one half of the voltage at the previous time. CONSTITUTION:A high-voltage transformer 3 for applying a high voltage is connected to one end of a cable 1, and a power-supply cut-off device 4, which shorts and cuts off the power supply of the transformer 3 is connected. Partial-discharge detecting resistors 5 are connected so as to hold an isolating part 2 at the central part of the cable 1 and further connected to a partial-discharge detector 6. The detector 6 automatically cuts off the power supply through the cut-off device 4 when the charge quantity of the discharge pulse exceeds the reference value. The application and the cut-off of the voltage to the cable 1 are repeated, and the voltage at the cut-off is recorded. When the cut-off voltage becomes approximately one half of the previous cut-off voltage, it is judged that the previous cut-off is the initial partial discharge as the precursor of breakdown. The position of the partial discharge is spotted, and the defect is detected.
Patent JP-H06196199-A (JP)
Title: Secondary battery
Inventor: KAWAKAMI SOICHIRO
IPC: H01M10/0565
Filed: 1992-12-24
Abstract: PURPOSE:To provide long cycle service life secondary batteries which have negative electrode active material formed of lithium or zinc such as a lithium secondary battery, a nickel zinc secondary battery, an air zinc secondary battery, a bromine zinc secondary battery or the like. CONSTITUTION:In a secondary battery formed at least of a negative electrode 101, a separator 106, a positive electrode 102, electrolyte 104, a negative electrode current collecting body 100 and a battery case 109, a multilayer metallic oxide film 105 where at least a bimolecular film is formed in a casting mold, is arranged between the positive electrode and the negative electrode. Thereby, even if dendrite of lithium or zinc grows at charging time, since a short circuit of the negative electrode and the positive electrode can be restrained, a lithium secondary battery, a nickel zinc secondary battery, an air zinc secondary battery, a bromine zinc secondary battery and the like having the long charge and discharge cycle service life can be manufactured. Since metallic lithium can be used as a negative electrode active material, the secondary battery having high energy density can be manufactured.
Patent JP-2000172344-A (JP)
Title: Pressure controller
Inventor: FURUMIYA TAKASHI
IPC: G05D16/16
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To make the constitution of a pressure setting part supplying pilot pressure adjusted by a control part to a pressure control valve and controlling secondary pressure to be compact. SOLUTION: A pressure controller 11 is formed of a pressure control valve 14, a pilot valve 16, a pressure setting part 17 and a control circuit 18. The pressure setting part 17 is fitted below the pilot valve 16 so that it can be attached/detached and the pressure setting device 10 is integrally constituted. Since the pressure setting part 17 can be attached to/detached from the pilot valve 16, an existing pilot valve can easily be improved. The control circuit 18 and an electric motor 51 are stored in the same explosion proof case 46 and the pressure setting part 17 is constituted. Thus, it is not necessary to pull out a signal cable 72 which electrically connects the control circuit 18 with the electric motor 51 to an outer part and a cable wiring work using an explosion proof conduit can be reduced or eliminated.
Patent JP-H11176145-A (JP)
Title: Door structure of recording medium reproducing device
Inventor: OOTANI MASAAKI
IPC: G11B33/02
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce reinforcement parts and to easily assemble door structure by allowing a support side hole to pass a support side line part and a support projection being provided at the opposite side of a recessed part at the support side hole to touch the middle part of the support side line part of a return spring. SOLUTION: A coil winding part 50 of a spring 4 is stored and fixed to a recessed part 4. An action point side line part 51 and a support side line part 52 project from a hole being provided at the recessed part 14 and touches each door body part 2 and a body part 1. On assembly, first, the spring 4 is inserted into the recessed part 14 of the body part 1. At thus time, the action point side line part 51 projects toward the upper portion of the recessed part 14 and the support side line part 52 projects toward the lower portion of the recessed part 14. Then, a door 5 is engaged to a disk-loading hole 10. The connection projecting wall of a door cover part 3 is forced into a connection groove 22 of the door body part 2, thus connecting the door body part 2 and the door cover part 3 and preventing the part of a rotary shaft, a rib, and the like from being seen.
Patent JP-2001166990-A (JP)
Title: Computer and its controlling method
Inventor: YODA HITOSHI
IPC: G06F12/08
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a computer equipped with a cache memory for realizing simple control as an RAM and a method for controlling the computer by preventing the necessity of complicate control for maintaining coherency. SOLUTION: This computer is provided with a main memory 29 and an information storing part 26 connected with the main memory 29, and equipped with a cache memory to be operated as a random access memory. This computer is also provided with a cache controller 25 for assigning an address space different from an address space corresponding to the main memory 29 to the cache memory when the cache memory is operated as the random access memory.
Patent JP-H07186716-A (JP)
Title: Stopper structure of window
Inventor: NAKAMU HARUHIRO
IPC: B60J1/17
Filed: 1993-12-24
Abstract: PURPOSE:To always insure appropriate final posture of a window by forming a curved contact face against an abutment piece on a stopper body, in the structure in which the stopper body fixed on the inner face of the window is brought into abutment on the contact piece arranged on a door inner panel. CONSTITUTION:A stopper body 9 fixed on the inner face of a window 3 is brought in contact with a downward inclined abutment piece 8 arranged on a door inner panel 7 from the underside, and moment force toward the inside of a car room is generated. In such construction, the stopper body 9 is formed out of the extreme end part 10 of large diameter having a curved contact face 12 against the abutment piece 8, and the base end part 11 of small diameter fixed on the window 3. A gap S is defined between the contact piece 8 and the base end part 11. Meanwhile, the abutment piece 8 is coated with a resin layer R. Hence, even if the angle of the stopper body 9 against the abutment piece 8 is changed, the abutment position of the stopper body 9 against the abutment piece 8 is not changed. Consequently the moment force M can be surely generated.
Patent JP-H09149738-A (JP)
Title: Bed for solution culture
Inventor: KODAMA MASANORI
IPC: A01G31/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the level regulation of assembling operations, especially a bed by simplifying the structure of the bed for solution culture. SOLUTION: This bed for solution culture is obtained by arranging a pair of lip channels as lateral members 1 and (1a) side by side, mutually connecting and screwing the channels with interval regulating members 2, fixing a central supporting member 3 on the interval regulating members 2 in the longitudinal direction, aligning the top surface of the central supporting member 3 with that of the lateral members 1 and (1a), placing an expanded polystyrene having a fitting groove (4a) for a warm water pipe on the top surface as a heating insulating floor plate 4 thereon, effectively preventing the heat dissipation and unevennesses from occurring and further supporting the lateral members 1 and (1a) with plural screw units 5 and (5a) such as anchor bolts or stud bolts.  When assembling the bed, only the individual regulation of positions of nuts screwed onto the screw units 5 and (5b) is sufficient when leveling the lateral members 1 and (1a).
Patent JP-2000080519-A (JP)
Title: Cellulose acetate filament, nozzle pack for dry spinning and manufacture of filament using the nozzle pack
Inventor: INADA HIROSHIGE
IPC: D01F2/28
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide cellulose acetate filaments having small denier fluctuation, a nozzle pack capable of smoothly manufacturing filaments having small denier fluctuation free from yarn cutting by dry spinning, and a manufacturing method utilizing this nozzle pack. SOLUTION: This nozzle pack 1 for dry spinning has a dope inlet part 4 at an upstream part, a dry spinneret plate 6 having spinning nozzles 5 at the end of a downstream part and a heat insulating material 9 covering the whole periphery excluding the inlet part 4 and the spinning nozzles 6 as a means to reduce the thermal history fluctuation. The heat insulating material 9 intercepts heat from the hot air of the surroundings of the nozzle pack 1, the heat history received by the dope in the nozzle pack 1 is almost same between the adjacent of the wall and the center part of the nozzle pack and the temperature and the viscosity of the dope inside are uniform. As a result, cellulose acetate filaments having single yarn denier fluctuation within <=0.4 can be manufactured by using this nozzle pack 1.
Patent JP-H06195552-A (JP)
Title: Automatic vending machine
Inventor: WATANABE AKINORI
IPC: G07F9/00
Filed: 1992-12-25
Abstract: PURPOSE:To provide an automatic vending machine with an automatic article supply function which stores without any human intervention by using a conveying machine and an commodity vending history control function. CONSTITUTION:An automatic vending mechanism 23, a vended commodity storage part 24, an article conveying mechanism 25, and an commodity storage part 26 are provided successively to a controller 22. A controller 22 is placed in operation with the input signal from an input means 21, and commodities are conveyed by the commodity conveying mechanism 25 from the commodity storage part 26 and replenished in the vended commodity storage part 24, so that no run-out is caused. Further, an information read means 27 is used together and vending history control over the commodities is carried out timely by utilizing a communication means 28.
Patent JP-H06128657-A (JP)
Title: Method and device for continuous preheating of scrap
Inventor: VALLOMY JOHN ALEXANDER
IPC: F27B3/08
Filed: 1992-12-25
Abstract: An apparatus for reducing the production or emission of noxious gases while continuously preheating a mixture of iron-bearing scrap charge materials for an electric steelmaking furnace operation with off-gas from the furnace, including provision for controlled combustion within the preheating chamber. Removed gases are then treated by thermal incineration of combustible residual matter before release into the atmosphere to insure that no noxious gases are emitted. <IMAGE>
Patent JP-H09167514-A (JP)
Title: Light guide
Inventor: SHIMIZU KOICHI
IPC: F21V8/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To attain expansion of the effective area of a light guide by providing to a surface a brim part protruded toward a light source direction so as to match an emission surface. SOLUTION: A brim part 3 protruded toward a light source 2 direction is provided to an emission surface 1a of an incident surface 1c so as to match the emission surface 1a, a light guide 1 to which frost processing 3a is applied is formed on the surface of the light source 2 side of the brim part 3. By providing the brim part 3 to which frost processing 3a is applied on the surface of the light source 2 side, the light of that part is scattered, the light quantity directly leaked from the emission surface 1a is reduced, and the generation of light non-uniformity is reduced.
Patent JP-H09155287-A (JP)
Title: Industrial material composed of metallic material and product of the same
Inventor: GOTOU YOSHIYO
IPC: C25D15/02
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To improve the living condition or natural environment to enjoy the life. SOLUTION: A material composed of iron, copper, aluminum or a sintered metal and the product 1 is treated with an additive 2, which is prepared by mixing individually or plurally mineral powder of natural stones such as tourmaline, granite, diamond, rock crystal or pearl, ceramics, shells or corals having 4-14μm far infrared wavelength, an extract prepared by extracting an animal protein such as feather, wool, beehive, cobweb, nest of bagworm, silk, insect, fish and shellfish with a monomolecular water and a fine short fiber of natural fiber of a vegetable fiber or an animal fiber, by plating 1a, coating, impregnating or kneading.
Patent JP-H09105366-A (JP)
Title: Fuel filter
Inventor: SATO HIDEAKI
IPC: B01D35/02
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To aim at the promotion of miniaturization and low cost of production by installing a boss cylinder, being opposed to a boss part of a case body and interconnected to the inside of a filter element, in the central part of a cover body, and installing a valve stem cylinder, having a valve element and a returning pass hole, in the boss cylinder, thereby letting a fuel filter have a function of a pressure regulator. SOLUTION: When an engine is started, fuel in a tank T is pumped up by operation of a fuel pump, and it gets into a case body 1 from an inlet pipe 4a, then it is purified in time of passing through a filter element 3 and fed to the side of an injector from an outlet pipe 4b. At that time, while a part of the purified fuel enter into the boss cylinder 2a via a plurality of lateral passing holes, since suction negative pressure is induced into a hollow chamber 1b of a boss part 1a, a diaphragm 7 partitioning off an interval between the boss part 1a at the case body side and the boss cylinder 2a at the aide of a cover body side moves up and down according to the negative pressure, and a returning pass hole 5b is opened or closed by a valve element 6, and thus superfluous fuel flows back to the tank T by way of two pass holes 5b and 2d.
Patent JP-H05158792-A (JP)
Title: Batch reading system for cache buffer
Inventor: YOKOYAMA KENJI
IPC: G06F12/08
Filed: 1991-12-03
Abstract: PURPOSE:To efficiently utilize a buffer, and to attain the high speed of the reading of data. CONSTITUTION:At the time of a reading request from a requesting equipment 11, whether or not the size of a request buffer 13 is larger than that of the cache block of a cache buffer area 3 is judged. When the size of the request buffer 13 is larger than that of the cache block of the cache buffer area 3, an input and output buffer area 4 of the size corresponding to the size of the request buffer 13 is ensured. Then, data for the requested size are read in the input and output buffer area 4 in a batch, and the data are transferred to the cache buffer area 3 by cache block units. And also, when the size of the request buffer 13 is not larger than that of the cache block of the cache buffer area 3, the data for the requested size are directly read in the cache buffer area 3. Thus, in any case, it is possible to read in the data for the requested size in a batch without fixing the read-in size by the block units.
Patent JP-H05147355-A (JP)
Title: Thermal recording material
Inventor: KOMATSU TAKAAKI
IPC: B41M5/26
Filed: 1991-12-02
Abstract: PURPOSE:To obtain a thermal recording material not generating the lowering of image density or background fog even when a thermal recording layer and an electron beam curable overcoat layer are made adjacent to each other and excellent in image preservability, chemical resistance and recording characteristics. CONSTITUTION:A thermal recording material is obtained by providing a thermal recording layer based on an aromatic isocyanate compound and an imino compound having at least one >CH=NH group reacting with said isocyanate compound at the time of heating to form a color and an overcoat layer composed of an electron beam curable resin composition to at least the single surface of a support. This thermal recording material is excellent in image preservability, chemical resistance and recording characteristics even when the thermal recording layer and the overcoat layer are adjacent to each other.
Patent JP-H06204082-A (JP)
Title: Vacuum capacitor
Inventor: FUKAI TOSHIMASA
IPC: H01G5/14
Filed: 1992-12-28
Abstract: PURPOSE:To materialize a vacuum capacitor of such structure that it fulfills the elongation of life and the improvement of current application capacity at the same time by constituting bellows out of stainless steel plated with copper material or silver material. CONSTITUTION:In a vacuum capacitor, the bellows 22 are constituted of stainless steel plated with copper (Cu). General-purpose SUS 304L is used for the stainless steel. What is more, the thickness of the plated film is 10mum or larger. What is more, other copper material approximatery the same in conductivity may be used as the material of the plated film, and it will be more preferable to use silver material such as pure silver more excellent in conductivity. Hereby, the life becomes long, and besides the heat generation at the time of carrying current can be prevented. Moreover, the current capacity is improved, and the value of the allowable current of a vacuum capacitor can be elevated.
Patent JP-H07185906-A (JP)
Title: Cutting tool made tungsten carbide composite carbide based cermet excellent in wear resistance
Inventor: SUZUKI IKURO
IPC: C22C29/08
Filed: 1993-12-27
Abstract: PURPOSE:To provide a cutting tool made of WC composite carbide-based cermet excellent in the wear resistance. CONSTITUTION:A cutting tool is made of WC composite carbide-based cermet. This WC composite carbide based cerment has the composition consisting of 3-20wt.% bonding phase composed of Co alloy where 0.1-20wt.% of one or two or more kinds of Cr, V, Ta and Nb to the bonding phase is solid solved, W and the balance the dispersed phase composed of the composite carbide 0. 1-20atm.% of one or two or more kinds of Cr, V, Ta and Nb to the total amount containing W.
Patent JP-H10174838-A (JP)
Title: Chemical filter
Inventor: IWAKI KAZUO
IPC: B01D53/34
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To relax a humidity control and also to improve a treating efficiency and to effectively prevent a breeding of microorganisms at a treating environment by using a material containing at least ion exchanger and controlling a relative humidity at the treating environment in more than a specified value. SOLUTION: A conventional cation exchanger and an anion exchanger are used as the ion exchanger to be used. The ion exchanger especially desirable is the ion exchanger in which an ion exchange group is connected to a carrier resin so that a space capable of sufficiently adsorbing a water molecule around the ion exchange group may be formed. A graft copolymer is preferable as the carrier resin, and the copolymer produced by a radiation-induced graft polymerizing method is preferable. The sufficient water content is adsorbed around the ion exchange group in the ion exchanger using this polymerizing method. Therefore, a lower limit of the relative humidity is 20%, and performance is sufficiently exhibited at more than the temp.  The material is favorable on a sterilizing measure for preventing the breeding of the microorganisms of the water for moistening because the relative humidity is reduced. And the relative humidity controlling of the treating environment is relaxed too.
Patent JP-H10213809-A (JP)
Title: Liquid crystal display device and its production
Inventor: LEE SEONG SU
IPC: G02F1/1368
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce masking processes and thereby to improve yield and productivity. SOLUTION: After aluminum or an aluminum alloy is vapor-deposited on a transparent glass substrate 111 to form a gate bus wiring 113, a metal such as chromium, molybdenum, tantalum or antimony is vapor-deposited on whole surface of the substrate and patterning is executed thereon by using a second mask to form a gate electrode 117 and a gate pad 115 which is connected to an edge part of the gate bus wiring. Then, a second gate bus wiring 113a is formed of a metal such as chromium, molybdenum, tantalum or antimony completely covering the gate bus wiring in order to remove hillocks on the aluminum. Since it is unnecessary for the gate electrode and the gate bus wiring to be anodically oxydized, formation of a short-circuit wiring is unnecessary.  In the manufacturing method of the liquid crystal display device, masking steps can be reduced to six times by omitting an anodic oxidation process and processes for forming the short-circuit wiring and for disconnecting the same are unnecessary.