baber/WOPTO huggingface dataset:
Patent JP-H10199680-A (JP)
Title: Electroluminescence element
Inventor: YAMADA HIROYASU
IPC: H05B33/12
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an electroluminescence element in which uniform surface light emission can be performed. SOLUTION: A transparent electrode 13 is formed of a single ITO film on a glass substrate 12, and a mesh of a low resistance conductive layer 14 comprising Al is laminated on it. An organic light emitting layer 15 and an opaque electrode 16 comprising AlLi is laminated on the transparent electrode 13 and the low resistance conductive layer 14. Since the low resistance conductive layer 14 is thus laminated on the ITO film of a relatively high resistance, a potential fall at a far part from a takeout part of the transparent electrode 13 is restrained, and a current can be uniformly supplied to the organic light emitting layer 15, thereby an electroluminescence element to perform uniform surface light emission can be realized.
Patent JP-H10197641-A (JP)
Title: Radiation camera
Inventor: TAKAHASHI MUNETAKA
IPC: G01T1/161
Filed: 1996-12-30
Abstract: PROBLEM TO BE SOLVED: To detect γ-ray from a positron emissive nuclide efficiently using an NaI scintillator. SOLUTION: Radiation damping plates 76 are fixed to the radiation incident side of two two-dimensional radiation detectors 11, 12 disposed oppositely. A high energy γ-ray from a positron emissive nuclide impinges on the scintillator 72 after being damped. The γ-ray is absorbed entirely in the scintillator 72 to emit light.
Patent JP-H05182001-A (JP)
Title: Bar code reader
Inventor: KOMAI TOSHIYUKI
IPC: G06K7/10
Filed: 1991-12-28
Abstract: PURPOSE:To deeply set focal depth and to obtain an image which is easy to be decoded by providing sideways a lens body whose section is circular between a light-emitting body and a bar code apart from parts composed of a light- emitting body, a condenser lens and a camera. CONSTITUTION:The lens body 4 whose section is circular is provided sideways between the light-emitting body 3 and the bar code 5a. Light emitted from the light-emitting body 3 irradiates the bar code 5a through the lens body 4. Since external light 9 is reflected from the lens body 4 and it is not converged on an irradiation surface 5 even if it is permeated, a bar code reader is not affected by external light 9. Light from the light-emitting body 3 is reflected from the irradiation surface 5 and is image-received by a light-receiving body 1 through the lens body 4 and the condenser lens 2, which are provided on an optical axis 7. The bar code is decoded in a decoder. An irradiation body from the light-emitting body 3 to the lens body 4 can converge light much more than an angle alpha when irradiation light within an angle beta is converged and there is no lens body 4 in a narrow range.
Patent JP-H05309416-A (JP)
Title: Method for displaying defective part of metallic strip
Inventor: SHIMIZU JUNICHI
IPC: B21C51/00
Filed: 1991-12-26
Abstract: PURPOSE:To display an exact position by sticking mark sheets on the surface in the vicinity of the defective part of a metallic strip by utilizing static electricity according to the signal to abnormality from a flaw detector for strip which is used for a line for coiling the strip when the defective part is passed through a coiling part. CONSTITUTION:When the defective part is passed through the coiling part, according to the signal of abnormality from the flaw detector 4 for the metallic strip 3 which is used for the line for coiling the strip 3, the defective part of the strip 3 is displayed by sticking the mark sheets on the surface in the vicinity of the defective part of this strip 3 by utilizing static electricity. Timing when the mark sheets are shot to the coiling part is controlled in accordance with the speed of the coiling line and the position of a static electricity generator for mark sheet is controlled by detecting the variation of the sticking position of the mark sheets due to the enlargement of a coiling reel. In this way, even when the coiling speed of strip is high, the exact position can be surely displayed.
Patent JP-H10181269-A (JP)
Title: Magnet file book
Inventor: TSUCHIYA YOSHIKAZU
IPC: B42F5/04
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a magnet file book in which, a vinyl bag is melt bonded inside, an article in which a magnet and an iron plate are stuck together is placed in the bag, and the attraction action of the magnet is held with a file sheet inserted into the space. SOLUTION: In the middle of the inside of a main body cover 1, a vinyl bag 6 is set by a center melt bonding part 7. An article in which a magnet 2, an iron plate 4, etc., are stuck together is placed in the middle of the bag 6 and the periphery is fixed by spot melt bonding parts 8, 9 to prevent it from moving. A small-sized file sheet 10 is inserted into the bag 6. A large sized file sheet 11 is held in a space outside the bag 6 by the attraction force of the magnet.
Patent JP-H10184526-A (JP)
Title: Wave machine utilizing vertical motion of float
Inventor: ISHII SUKE
IPC: F03B13/18
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To utilize a wave machine with a simple structure and with good efficiency by marshaling various kinds of wave machines utilizing vertical motion of a float on a height position of a column at intervals in the vertical direction, the horizontal direction, or the slant direction, and operating the multiple wave machine in order by horizontal flow which comes flowing and one wave. SOLUTION: A connecting rod 34 is connected to an upper part of a cylindrical, hollow, and very light float 1 whose center is recessed 37 in a circular arc shape, and an upper end part of the connecting rod 34 is connected to a side plate 30 of a ratchet provided with a claw of a ratchet mechanism. Output shafts are rotatably penetrated in a hole of a center of the side plate 30 from both sides of right and left sides, the claw of the side plate 30 and a claw of the ratchet mechanism are engaged with each other when the float 1 floats by wave, and the output shaft 10 and the side plate 30 are freely rotated when the float 1 falls down. The column 2 is erected on a high land on a sea surface where is not splashed by super high wave, and an output shaft 10 which is a same level as each column 2 is inserted and fitted to the claw of the ratchet mechanism.
Patent JP-2000185773-A (JP)
Title: Packaging bag for retort-packaged corn with cob
Inventor: ITO KATSUNOBU
IPC: B32B27/32
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To eliminate an excessive part of a packaging bag and prevent wrinkles from occurring when a corn with cob is put in the bag and vacuum- packaged by making a shape of a seal inside the packaging bag to be a semi- elliptic form, a rectangular form with an arcuate side or an elongated pentagonal form according to a shape of the corn. SOLUTION: As a packaging bag for a corn 2 with cob, a shape of seal inside the packaging bag is to be a rectangle with a side arcuate (a rectangle with a side made into an arc) according to a shape of the corn, side seals 11 at both sides are made to be linear, a bottom seal 14 is formed into a spherical form with an elliptic arc, and the narrowest part L of the bottom seal 14 is 30 mm or more (a). When the corn 2 with cob is put in the packaging bag 1 and vacuum-packaged, the bag fits to the corn to reduce occurrence of wrinkles (b).
Patent JP-H11188886-A (JP)
Title: Production of basic body for ink jet head
Inventor: SAITO ICHIRO
IPC: B41J2/05
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To form a heating element film for the basic body of an ink jet head in which the resistance is stabilized by suppressing fluctuation. SOLUTION: A heating element layer is formed by DC or RF sputtering, for example, while detecting the resistance by means of a resistance detecting element 4012, or the like. When a desired resistance is reached, formation of film is ended by stopping a power supply 4006 through a power controller 4013.
Patent JP-2001174177-A (JP)
Title: Radiator for vehicle
Inventor: SUGIMOTO TATSUO
IPC: F28D1/04
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To optimize a dimensional relation between tube and fin. SOLUTION: When the size of minor diameter (thickness) of a tube 110 is shown by B and the height of the fin is shown by HF, the relation between the size of the minor diameter B of the tube 110 and the height HF of the fin is specified so as to satisfy the relation of 2B+1.5 mm<=HF<=3.5B+2.5 mm. According to this method, a stress, generated in the fins 120, can be mitigated and the durability of the radiator 100 can be improved while making the heat exchanging core dense and increasing a heat radiating capacity.
Patent JP-2000188394-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KASHU NOBUYOSHI
IPC: H01L21/318
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To prevent diffusion of impurity from a gate to a channel and to reduce gate leakage current. SOLUTION: A semiconductor device having a MISFET is provided with sidewalls 6 on both sides of a gate electrode 3. The main surface of the semiconductor substrate 1 between the sidewalls is made into a groove form lower than the main surface of the semiconductor substrate in a source region and a drain region 5. In the manufacture method, a dummy gate electrode and a sidewall are formed in a gate electrode forming region on the main face of the semiconductor substrate, and impurity is implanted on the gate electrode or the sidewall by self-matching, so as to anneal it. The source region and the drain region are formed, and an insulating film 7 covering the dummy gate electrode, the source region and the drain region are flattened and the dummy gate electrode exposed by the flattening processing is selectively removed.  As a result, the gate insulating film 4 and the gate electrode 3 are formed on the exposed main surface of the semiconductor substrate.
Patent JP-H11246871-A (JP)
Title: Production of olefin
Inventor: DATH JEAN-PIERRE
IPC: B01J29/035
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method selective toward containing light olefins in effluent as a result of cracking an olefin-rich hydrocarbon feedstock. SOLUTION: This method for producing olefins comprises the following process: an olefin-contg. hydrocarbon feedstock having one or more kinds of olefin components in a 1st composition is brought into contact with a crystalline silicate catalyst to produce an effluent having one or more kinds of olefin component in a 2nd composition while having substantially the same olefin weight content as the case with the feedstock; alternatively, this method comprises the catalytic cracking of olefins so as to produce lighter olefins; wherein a 1st hydrocarbon stream containing light cracked naphtha and a 2nd hydrocarbon stream containing 4C olefins are brought into contact with a crystalline silicate catalyst under an absolute pressure of 0.5-2 bar at 500-600 deg.C to produce an effluent stream rich in lighter olefins.
Patent JP-2001170204-A (JP)
Title: Contaminant decomposition device and contaminant decomposition method
Inventor: KATO KINYA
IPC: C02F1/58
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a contaminant decomposition device which can efficiently and continuously decompose an organic chlorine compound. SOLUTION: This contaminant decomposition device which continuously decomposes the organic chlorine compound by irradiating liquid mixed with functional water containing the functional water and the organic chlorine compound with light has a treating vessel including an inflow port and outflow port for introducing and discharging the liquid mixed with the functional water and a control means for controlling the ratio occupied by the gas in the treating vessel so as to attain 5 to 90 vol.%.
Patent JP-2000188026-A (JP)
Title: Insulator abnormality detecting system
Inventor: YAMADA KENICHI
IPC: H04B7/195
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To always monitor which insulator in which steel tower is deteriorated to specify a defective insulator and easily replace the defective insulator by detecting the temperature of an insulator with a temperature sensor, identifying the insulator exceeding a reference temperature, transmitting data with an insulator number and a steel tower number, receiving transmitted data by a monitoring orbital satellite, and transmitting to a ground monitor station. SOLUTION: A temperature sensor 1 fixed to each insulator 5 of a junction steel tower of a high tension transmission line is connected to a thermometer installed in each steel tower, the insulators exceeding a reference temperature are simultaneously identified, a temperature state is coded (a binary of abnormality and normality), an individual insulator number and a steel tower number are added, and data is transmitted to a monitoring orbital satellite 3 with a transmitter 2 through an SF signal. The monitoring orbital satellite 3 receives these polling data during orbiting, and transmits the data to a ground monitor station 4.  The ground monitor station 4 demodulates transmitted signal, confirms a deteriorated insulator number and a transmitted steel tower number, a ground maintenance personnel identifies the steel tower and the defective insulator based on information, and replaces the defective insulator.
Patent JP-2000193232-A (JP)
Title: Support structure for burner tile
Inventor: MORI TAKAAKI
IPC: F23M5/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide support structure for a burner tile which can suppress the drop of support capacity to a burner tile caused by the deflection by thermal expansion. SOLUTION: In support structure for a burner tile which has a bottom support means for supporting a burner tile from under so as to fix the burner tile to a vertical furnace wall and a side support means for supporting the burner tile from side, the bottom support means is composed of a center bracket 11 for supporting the center of the bottom of the burner tile and a pair of corner brackets 12 for severally supporting the under right and left angles of the burner tile, and these members are arranged apart from each other in width direction. Furthermore, this structure is arranged so that these several members may be fixed to a front plate 3 to attach and fix a burner to the furnace wall and that they may be supported by this in condition that they are placed on the auxiliary bracket 14 fixed directly to a casing plate 1 constituting the furnace wall.
Patent JP-2000144001-A (JP)
Title: Resin composition
Inventor: FUJII TERUTO
IPC: C08L101/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a composition useful for applications where negative ions are amplified and maintained persistently and far-infrared rays simultaneously irradiated are used by mixing a mineral containing rare elements with a polymer compound resistant to electrostatic charge or a negatively charged polymer compound. SOLUTION: As a polymer compound resistant to electrostatic charge, silicone rubbers, styrene butadiene latex and expanded foam rubbers are preferred. As a negatively charged polymer compound, polyethylene elastomers polymerized with a metallocene catalyst, styrene/butadiene/styrene copolymers, styrene/ butadiene or ethylene/propylene diene rubbers and foamed rubbers are preferred. As a mineral containing a rare element, monazite and bastnaesite are preferred. The composition is useful as soil conditioners and feedstuff modifiers and for health and therapeutic apparatus and articles for industrial use.
Patent JP-2001191883-A (JP)
Title: Pillar garnish
Inventor: TOTANI CHIHARU
IPC: B60R21/213
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a pillar garnish usable as two types that are an air bag cover type firmly fitted to a body, and a normal type easily detachable from the body without covering an air bag. SOLUTION: This pillar garnish 20 is disposed to cover the interior side of a pillar part PF and used as two types that are the air bag cover type covering the folded air bag 8 so as to be protrudable and the normal type not covering the air bag. The pillar garnish is provided with a fitting part 25 provided at a garnish body 21. The fitting part 25 can attach/detach two types of locking parts 31, 41 that are an air bag cover type inserted in a locking hole 7 and lockable to the body 1 to heighten locking force to the body 1, and the normal type lowered in locking force to the body 1.
Patent JP-2000196118-A (JP)
Title: Manufacture of solar battery
Inventor: SASAKI MANABU
IPC: H01L31/04
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a solar battery, in which the interface section between the i-type semiconductor layer (i-layer) and n-type semiconductor layer (n-layer) of a photovoltaic semiconductor is constructed in a texture structure and which exerts light-confining effects. SOLUTION: At manufacturing of a solar battery by forming a photovoltaic semiconductor 13 by successively laminating a p-type semiconductor layer (p-layer) 10, an i-layer 11, and an n-layer 12 all of which are amorphous or microcrystalline layers on a first electrode layer 9 and a second electrode layer 14 on the semiconductor 13, fine particles (fog-like particles) 15 are made to adhere to the surface of the i-layer 11, by exposing the surface of the layer 11 to an atmosphere containing floating fine particles (fog particles 15) after the layer 11 is formed. After the particles 15 adhere to the surface of the layer 11, the partial surface of the layer 11, to which the particles 15 do not adhere, is etched with plasma by exposing the surface of the layer 11 to the plasma so that the interface section A between the layers 11 and 12 is constructed into a texture structure.
Patent JP-H11194109-A (JP)
Title: Usage method for ion sensor and usage method for ion sensor plate as well as ion sensor and ion sensor plate used for them
Inventor: SUZUKI MASATSUGU
IPC: G01N27/333
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To obtain an ion sensor in which dispersion stability of a dispersed substance in water such as a blood cell, a protein or the like reflected on a hematocrit or the like in a sample liquid is maintained and in which the concentration of ions can be measured with high accuracy, by a method wherein the sample liquid is set in a state that it contains a surface-active agent until at least the sample liquid is supplied to a sample-liquid measuring electrode. SOLUTION: An ion sensor is composed of a glass epoxy substrate 1, of a sample-liquid measuring electrode 2a, of a silver halide layer 4a, of a silver chloride layer 3 and of the like. The electrode on the side to which a sample liquid is supplied is coated in such a way that a part in a part faced with a through hole 6a at the silver halide layer and the outside end part of the electrode are excluded. In addition, another electrode is coated in the same manner. Actually, an insulating film which covers the surface of a multi-ion sensor plate body 5 excluding respective corresponding parts covers a window part 4c, a dam body 9, the through hole 6a and an ion sensing film 2d. In addition, resin solutions for different ion sensing films are dropped into another through hole 6a in the same manner so as to be dried.  As a result, an iron sensitive electrode in which different specific ion sensing films are formed is formed.
Patent JP-2001184560-A (JP)
Title: Automatic vending machine for beverage in cup
Inventor: ASAMI TORU
IPC: G07F13/10
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine for beverage in cups which has a cup holding mechanism for minimizing the dirt of a cup in a simple configuration. SOLUTION: This machine is provided with a cup holding/moving unit 21 and a cup serving mechanism 41 for conveying a cup to a vending port part 73, the cup holding/moving unit 21 is provided with a receiver elevating mechanism for vertically moving a cup receiver 23 and a cup holder 25 for holding the cup 11, the cup serving mechanism 41 has a beverage serving stand 43 for conveying the cup 11 to the vending port part 73 and a service elevating means 45 for moving the beverage serving stand 43, and the beverage serving stand 43 is formed so as to pass the cup receiver 23 and the cup holder 25.
Patent JP-2001130800-A (JP)
Title: Structure of preventing catch in sheet material conveying mechanism, and printer having the structure
Inventor: NOSHIRODANI TSUTOMU
IPC: B41J11/70
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material conveying mechanism that can prevent chatch even when using a sheet material with its adhesive layer exposed. SOLUTION: In the sheet material conveying mechanism, the sheet material having the self-adhesive layer on one surface of its base material is contacted to a roller, and the roller is rotated and conveyed. A guide roller 3 forming a local abutting portion comprising projection strips 20 continuing circumferentially on its outer peripheral surface is arranged near the downstream of the roller, and the local abutting portion is contacted to the self-adhesive later of the sheet material fed out of the roller and guides the sheet material downstream.
Patent JP-2001182628-A (JP)
Title: Evaporation fuel processing system of internal combustion engine
Inventor: MITSUYA NORITAKE
IPC: F02M25/08
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an evaporation fuel control system of internal combustion engine which suppresses deterioration of air-fuel ratio control due to introduction of vapor out of a fuel tank into a canister during execution of purging. SOLUTION: Electronic control unit(ECU) 50 purges a quantity of vapor appropriate for driving condition from a canister 40 into an intake air passage 12, by controlling a purge quantity control valve 71a provided at a purge passage 71. The ECU 50 detects the internal pressure of a fuel tank 30 with a pressure sensor 32 provided at the fuel tank 30 and, based on the detection results, detects a control valve for tank internal pressure 60 provided at a vapor passage 35 having been opened. When the ECU 50 recognizes that the control valve for tank internal pressure 60 has been opened, it fully closes the purge quantity control valve 71a once, and then it gradually opens the valve 71a until a quantity of vapor appropriate for driving condition is purged.
Patent JP-H10237496-A (JP)
Title: Smectite-containing liquid detergent composition and its production
Inventor: TOKINA NOBUO
IPC: C11D3/37
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a composition being excellent in stability against separation after long-term storage and safe to man and having high foamability and high detergency by mixing a smectite clay mineral with anionic, nonionic, amphoteric and/or semi-polar surfactants and a dispersion stabilizer being a specified copolymer in a specified mixing ratio. SOLUTION: This composition comprises 0.01-10wt.% smectite clay mineral (e.g. montmorillonite), 0.1-40wt.% anionic surfactant, 0.1-40wt.% nonionic surfactant, 0.1-40wt.% amphoteric and/or semi-polar surfactants and 0.01-5wt.% dispersion stabilizer being a copolymer having a molecular weight of 50,000-2,000,000 as measured by viscosimetry and comprising repeating units of formula I (wherein R<1> is H, an alkali metal, an unsubstituted-alkanol-substituted ammonium or a 1-4C alkyl) and repeating units of formula II (wherein R<2> is R<1> ) in a ratio of the repeating units of formula I to those of formula II of desirably 2/8 to 7/3.