baber/WOPTO huggingface dataset:
Patent JP-H11163620-A (JP)
Title: Frequency switching antenna
Inventor: TAKEBE HIROYUKI
IPC: H01Q5/10
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To attain identical matching states at two resonance points and also to improve the matching state at two different frequencies by connecting RF signals to 1st and 2nd feeding points through switching and also controlling an impedance which is connected to one of both feeding points that remains in a non-contacted state. SOLUTION: Electrical length of a 1st feeder line 21 is set at about 1/2 wavelength of a 2nd frequency, and electrical length of a 3rd feeder line 22 is set such that the total electrical length of a 2nd radiation conductor 11 and a feeder line 22 is set at about 1/2 wavelength of a 1st frequency. When the RF signal is connected to a 1st feeding point 12 from the line 16, the impedance of the radiation conductor 11 when viewed from the feeding point 12 is almost infinite at the 1st frequency. When the RF signal is connected to a 2nd feeding point 13 from the line 16, the impedance of a 2nd feeding end 21 when viewed from the point 12 is infinite.
Patent JP-H10149879-A (JP)
Title: Substrate structure for organic el element and its forming method
Inventor: WAKABAYASHI MORIMITSU
IPC: H05B33/28
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide uniform and bright luminescence without generating a short circuit between electrodes with a simple structure. SOLUTION: Transparent electrodes 24 made of a transparent electrode material such as ITO are formed on the face of the first substrate made of a resin in a prescribed pattern by mask deposition or etching, an insulating layer 28 made of an insulating material such as SiO2 is laminated on the surfaces of the transparent electrodes 24, and the second substrate 32 made of glass is provided on its surface. The first substrate is removed, and a luminescence layer 35 made of an organic EL material constituted of a hole transportation material 34, an electron transportation material 36 and other luminescence material is laminated on the flat plane removed with the first substrate.
Patent JP-H01165340-A (JP)
Title: Method for judging delivery timing of tea leaf in tea-processing apparatus
Inventor: ATSUMI HIROJI
IPC: A23F3/12
Filed: 1987-12-22
Abstract: PURPOSE:To judge the delivery timing of tea leaves dried to a prescribed state, by detecting the timing when the temperature of the tea leaves is increased by a prescribed extent from the tea leaf temperature just before the completion of rough-rolling process or from the exhaust temperature at the end of medium- rolling process. CONSTITUTION:For example, tea leaves are charged into a drum 1 and rolled with rolling arms 3, 3 while supplying hot air from a hot-air generator 4. In the course of drying the tea leaves at a prescribed temperature, a signal is transmitted from a timer 11 to store the standard tea leaf temperature transmitted from a temperature detector 5 into a temperature memory circuit 12. When the temperature of the tea leaves is increased by a specific temperature difference from the standard temperature stored in the temperature memory circuit 12 according to the progress of drying, a delivery signal is outputted from a comparison circuit 14 by a temperature difference setting device 13 to enable the judgement of the delivery timing of tea leaves.
Patent JP-H07153694-A (JP)
Title: Double tank type film formation treatment chamber
Inventor: MAKIGUCHI KAZUMASA
IPC: H01L21/205
Filed: 1993-11-30
Abstract: PURPOSE:To improve the closeness of the contact surfaces of an elevating lower part and a fixed upper upper part of an inner tank, to prevent production of particles and also to facilitate an assembly regulating operation in a double tank type film formation treatment chamber which has the inner tank partitioning a film formation chamber in an outer tank and being divisible into the upper and lower parts. CONSTITUTION:An elevating shaft 36 piercing an outer tank 1 airtightly and slidably is joined tiltably to the lower part of an inner tank 2 with a leaf spring 50 interposed, and the contact surface of the lower part of the inner tank is brought into close contact with the contact surface of the upper part of the inner tank with a tilting motion of the lower part of the inner tank, so as to prevent occurrence of a gap. Besides, the side wall of the inner tank is made divisible into the upper part side 31 and the lower part side 32. The divided sides are heated by heat transfer from the upper part of the inner tank and the lower part thereof respectively and a proper hot wall is formed. An outer hole for exhaust is bored in the bottom of the outer tank, while an outer pipe for exhaust is connected to the outer hole for exhaust, and the fore end part of an inner pipe for exhaust connected to the inner tank is pierced loosely into the outer hole for exhaust at least. Thereby a has after reaction from a film formation treatment chamber is exhaused at the shortest distance and the sticking and deposition of a reaction product are reduced.
Patent JP-H11159023-A (JP)
Title: Heat insulating material
Inventor: IWANE KAZUYOSHI
IPC: E04B1/80
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a non-bulky self-sustainable heat insulating material excellent in handling workability by covering the outside of the heat insulating material in close contact over the whole surface running along an external shape with a thermally contracted film layer. SOLUTION: The whole surface of a heat insulating material 2 is covered in close contact with a thermally contracted film layer 1 composed of a polyolefin resin composition. Heat conductivity of this heat insulating material 2 is desirably 0.005 to 0.15 W/m. deg.K. The outside whole surface of the heat insulating material 2 is covered in close contact with a waterproof layer, and a moisture permeable waterproof layer is arranged in a part of the waterproof layer, and the other part is formed of a moistureproof waterproof layer. In this case, water-vapor permeability regulated by JIS A 1325 is set to 100 to 7 g/m<2> . 24 hrs, and water pressure resistance regulated by JIS L 1092B is set to 100 to 5000 mmH2 O. Therefore, a non-bulky self-sustainable heat insulating material excellent in handling workability can be obtained.
Patent JP-H11161020-A (JP)
Title: Developing device
Inventor: KANAI YUTAKA
IPC: G03G15/08
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of obtaining a uniform image by preventing a fog and the scattering of toner. SOLUTION: The rotary shafts 7b and 8b of a pair of augers 7 and 8 are arranged side by side to be in a horizontal direction, to carry a developer in the axial directions of rotations and opposite directions by the rotations and stir the developer. Simultaneously, the developer is free to mutually move over the whole areas of developer stirring regions in the axial directions of the rotations and components of force F1 and F2 which are exerted on the developer and toward the other rotary shafts are set to be in the opposite directions.
Patent JP-H08174203-A (JP)
Title: Device for maintaining ladle
Inventor: SHINBASHI TAKESHI
IPC: B22D43/00
Filed: 1994-12-27
Abstract: PURPOSE: To melt and remove the oxide and to secure the service life of a refractory by inserting a high temp. gas burner into a ladle and executing precession. CONSTITUTION: So sufficiently long high temp. gas burner 30 as to reach the bottom of the ladle 50 is inserted into the ladle 50. Ignition is executed to the burner 30 and the precession is executed to the burner 30 by driving burner swinging mechanism. The tip of the burner 20 is swung and the circular movement is executed to melt the stuck material of metal, slag, etc., around a pouring nozzle of the ladle 50. Even if the inner part of the ladle is low temp., since the ignition is executed by supplying fuel, this operation can be performed in no problem. Further, the oxide which is not expected to oxidizing reaction, can be melted. Then, since the production of FeO is not accompanied, the service life of the refractory is not shortened.  Since the procession is executed to the burner 30 even if the flame of the burner 30 is small, the surrounding of the pouring nozzle can uniformly be heated.
Patent JP-H05139485-A (JP)
Title: Packing material for electrophotographic sensitive body
Inventor: NIIMI TATSUYA
IPC: G03G5/05
Filed: 1991-11-13
Abstract: PURPOSE:To prevent decline of electrification and to restrain occurrence of abnormal images for electrophotographic sensitive bodies even in the case where the electrophotographic sensitive bodies are placed in the atmosphere of reactive gas by a method wherein a packing material made of polymeric film or packing paper is made to contain antioxidant. CONSTITUTION:An electrophotographic sensitive body is made by placing a single sensitive layer 12 over, for instance, a conductive substrate 11. Packing to be made for preservation and for shipment of the electrophotographic sensitive body in order to prevent the same from being exposed to light is made by such material that contains antioxidant. The packing material is also made of polymeric film. The packing material may also be made of packing paper. Thereby decline of electrification and occurrence of abnormal images can be restrained even in the case where the electrophotographic sensitive body is placed in the atmosphere of reactive gas such as O3, NOx, and SOx.
Patent JP-H04197540-A (JP)
Title: Device for twisting wires
Inventor: INAHARA MASATO
IPC: H01B13/02
Filed: 1990-11-27
Abstract: PURPOSE:To twist wires in one process and to shorten working time by arranging a mandrel having spiral-shaped groove, which an element wire is guided as winding state between a twist hole and a feeding bobbin for element wire at the time of twisting together element wires on outer periphery of an OP unit. CONSTITUTION:By passing the element wire 2 through the mandrel 24, spiral, shape is remained in this element wire. The spiral-shaped element wires 2 are twisted together on outer periphery of the OP unit (optical fiber unit) 1 and even in the case the element wire is a steel wire having difficult-to-plastic work with high rigidity, the twist of wires can be surely executed. This forms an OPGW (optical fiber complex overhead ground wire) 3 twisting together the element wires on the outer periphery of OP unit and the OP unit in this case, is composed of a spacer 6 having fitting groove 5 for fitting the optical fiber 4 on the outer peripheral face of OP unit and a pipe material 7 of Al, etc., coating this spacer and the optical fiber. The element wire is composed of the steel wire 8 having almost sector cross section and Al, etc., coating this. By this method, the wires are twisted in one process and the working time is shortened.
Patent JP-H04196093-A (JP)
Title: Emergency lamp
Inventor: HAMAHATA SEIJI
IPC: H05B41/14
Filed: 1990-11-27
Abstract: PURPOSE:To simplify construction so as to prevent weld deposition of contact points, degradation and damage of components by commonly using inverter circuit when a commercial power supply is electrified and interrupted, and making one inverter circuit to be always in a state of connection to a lamp. CONSTITUTION:There are provided a voltage boosting circuit 3 for boosting DC input and outputting DC of a constant voltage, an inverter circuit 2 driven by the output of the boosting circuit 3 serving as its power supply for lighting a lamp L and a DC power supply circuit 1 for outputting DC obtained by rectifying the commercial power supply AC. And also a power supply switching circuit 4 is provided, by which, electrified state of the commercial power supply AC is monitored, and when the commercial power supply AC is electrified, the output of the DC power supply circuit 1 is made the power supply of the voltage boosting circuit 3, and when the power supply is interrupted, an enclosed battery B is made the power supply of the voltage boosting circuit 3. Therefore, one inverter circuit 2 is commonly used for both electrification and interruption of the commercial power supply and the inverter circuit 2 is always in its state of connection to the lamp L. Thus, degradation and damage of components are prevented, and simplification and miniaturization of construction can be realized.
Patent JP-H01169849-A (JP)
Title: Electrode for electron gun
Inventor: ENDO SATORU
IPC: H01J29/50
Filed: 1987-12-25
Abstract: PURPOSE:To form and manage a recess with high press processing precision by forming the thickness cross section shape in the short-diameter direction of the recess to the deepest circular arc shape on the center axis of an electron beam passing hole and forming the thickness cross section shape in the long- diameter direction of the recess to the same depth over the whole area of the recess. CONSTITUTION:A slit-shaped recess 13 provided around the electron beam passing hole 12 of the second grid electrode 11 is formed into a circular arc shape on the thickness cross section in the short-diameter direction (y-axis direction) of the recess so that the recess forming depth in the long-diameter direction (x-axis direction) of the recess is made the deepest (thickness t1) on the center axis of the beam passing hole, and it is formed to the same depth over the whole area of the recess 13 on the thickness cross section in the long- diameter direction (x-axis direction) of the recess. Since the thickness t1 is formed into the uniform value, only the thinnest value on the x-axis needs to be measured and managed. The recess can be thereby formed and managed with high press processing precision.
Patent JP-2000146337-A (JP)
Title: Gas compressor expander
Inventor: MASUDA MITSUHIRO
IPC: F25B9/14
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent a decrease in a refrigerating capability of a gas compressor expander for a long period. SOLUTION: The gas compressor expander comprises an operating chamber 23, a driving chamber 12, a sealing member 8 having higher sealability than sealability of a flow of a direction from the chamber 12 to the chamber 23 to its reverse flow, a rod seal for preventing an invasion of a lubricating oil in the chamber 12 to the chamber 23, a communicating means 25 for communicating the chambers 23, 12 through a lubricating oil removing member 24, and a cooling means 26 for cooling operating gas on the way of the means 25.
Patent JP-H08225443-A (JP)
Title: Plaster for poultice
Inventor: YAMAZAKI KAZUO
IPC: A61K47/34
Filed: 1995-12-15
Abstract: PURPOSE: To obtain a plaster for poultice causing no swelling out or backside oozing thereof from the relevant preparations during its storage and/or distribution after spreading plaster, and capable of well-retaining its tackiness for a long period, by blending specific crosslinking agents in a highly hydrous base containing an acrylic compound. CONSTITUTION: This plaster is obtained by blending a base composed of an acrylic compound (e.g. polyacrylic acid) and >=70wt.% of water with pref. 0.02-0.1wt.%, based on the whole plaster, of crosslinking agents, i.e., (A) aluminum magnesium hydroxide or aluminum glycinate and (B) aluminum hydroxide at the weight ratio A/B of (1:20) to (7:1). It is preferable that the amount of the acrylic compound to be blended be 8-15wt.% of the whole plaster. Besides, it is recommended that this plaster be adjusted to pH 4-6 in order to smoothly advance the crosslinking of the base.
Patent JP-H04194410-A (JP)
Title: Connection structure of fixing tool to fixing tool holding belt
Inventor: SUGITA SABURO
IPC: F16B15/08
Filed: 1990-11-28
Abstract: PURPOSE:To omit an application process of a caring resin and the like by forming oblique faces, wherein faces for contacting with fixing tool stems are in face contact entirely in the tab thickness direction of a fixing tool holding belt, in notches of the tabs. CONSTITUTION:In tabs 4 formed to make a pair by bending both sides of a base body 3 having feeding holes 7, curved-shape notches 6 each detachably holding a stem part of a nail 2 are formed. A face of this curved shape notch 6 for contact with the stem part 5 is obliquely formed so that it may be in face contact entirely in the thickness direction of the tab 4. Accordingly, a contact area is wide so that application of a curing resin and the like can be omitted and holding force can be enlarged.
Patent JP-H05160100-A (JP)
Title: Overflow cleaning tank
Inventor: OTA KAZUTOSHI
IPC: H01L21/304
Filed: 1991-12-11
Abstract: PURPOSE:To provide a cleaning tank where a flow of cleaning fluid is prevented from standing, where the cleaning tank is used for the dip cleaning of a work. CONSTITUTION:Cleaning fluid 4 is introduced into a cleaning tank so as to overflow to enable a work to be cleaned as dipped, where a cleaning fluid inlet 2 is located at the lower part of the cleaning tank 1, and a local outlet 6 is located at the bend of a path which extends from the cleaning fluid inlet 2 to the upper edge of the cleaning tank 1 on the inner wall of the tank 1.
Patent JP-H04198399-A (JP)
Title: Cleaning
Inventor: IIZUKA KATSUHIKO
IPC: H01L21/306
Filed: 1990-11-28
Abstract: PURPOSE:To enable the subject safe and strong cleaning without corrosion of the object for cleaning mentioned below and without danger of catching fire by immersing the inner wall of a reaction chamber of a semi-conductor production apparatus or the inner equipment thereof in a solution containing at least a perfluoropolyether, etc. CONSTITUTION:An object for cleaning is immersed in a solution containing at least a perfluoropolyether or tetradecafluorohexane and further containing at least one compound selected from hexane, perfluorooctane and diethyl ether to remove stains adhering thereto. In addition to the above-mentioned immersion method, the spray method, a method where stains are wiped off using a fabric- like material moistened with the solution, etc., can be used.
Patent JP-H07188109-A (JP)
Title: Naphthylmethylenemalonic diester derivative, ultraviolet light absorber and cosmetic containing the same
Inventor: HOSHINO TADAHIDE
IPC: C09K3/00
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a new naphthylmethylenemalonic diester derivative useful as a cosmetic, etc., having excellent ultraviolet light absorbing action and improved stability to light rays. CONSTITUTION:A compound of formula I (NAP is naphthyl which may contain a substituent group; R<1> and R<2> are each a hydrocarbon group, an alkoxyalkyl, or an alkoxyalkyleneoxyalkyl) such as 2-naphthylmethylenemalonic acid di[2-(2- methoxyethoxy)ethyl] ester. The compound is obtained by condensing a naphthyl derivative of formula 2 with a malonic diester of formula 3 in a solventless state or in a solvent in the presence of a catalyst. The compound of formula I added to a cosmetic is generally 0.1-20wt.%, preferably 0.5-10wt.%.
Patent JP-H08183929-A (JP)
Title: Polyurethane coating composition
Inventor: OGATA FUJIMARO
IPC: C08G18/75
Filed: 1994-12-28
Abstract: PURPOSE: To obtain the composition comprising a specific diisocyanate and an active -hydrogen--containing compound, low in irritating odor, excellent in coating workability, also excellent in dryability, boiling water resistance, and chemical resistance, and hard to yellow. CONSTITUTION: This composition comprises 2-isocyanatomethyl-2-(3- isocysnatopropyl)-bicyclo [2.2.1] heptane of formula I and/or 1-(isocyanatomethyl)-1-(3-isocyanatopropyl) cyclohexane of formula II and an active hydrogen-containing compound, pref. a polyester polol resin (the specific examples thereof include a resin made from adipic acid and 1,4-butylene and 2,6-hexanetriol).
Patent JP-H04195586-A (JP)
Title: Machine translation device based upon chinese voice input
Inventor: TAKAHASHI TADAO
IPC: G06F3/16
Filed: 1990-11-28
Abstract: PURPOSE:To input voice in Chinese language and to output voice in Japanese language by translating a Chinese sentence inputted by voice into a Japanese sentence, applying the character code data of the Japanese sentence to a voice output device and outputting the Japanese sentence by Japanese language voice. CONSTITUTION:This machine translator is constituted of a Chinese language voice recognizing device 1, a translator for mechanically translating Chinese into Japanese and a voice element chip editing type Japanese language voice output device 3. When a Chinese sentence is inputted by voice, the inputted Chinese sentence is translated into a Japanese sentence, the character code data of the translated Japanese sentence is applied to the device 3 and the Japanese sentence is outputted as Japanese voice. Thus a Chinese document inputted by Chinese language voice can be translated into a Japanese document, which can be outputted by Japanese language voice.
Patent JP-H09143047-A (JP)
Title: Cosmetic lotion containing extract of kokuryo gineseng and aloe and production thereof
Inventor: TAKEUCHI FUMIKO
IPC: A61K8/96
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To easily obtain a cosmetic lotion imparting a moisture to a skin, preventing a make up from becoming out of shape and also making the skin robust by immersing an aloe and a Kokuryo ginseng into a Japanese rice wine. SOLUTION: This cosmetic lotion is obtained by immersing finely cut raw leaves of a plant belonging to Aloe genus of Fritillaria family and a dried Kokuryo ginseng into a Japanese rice wine, hermetically closing, maturing until the raw leaves of the plant belonging to the Aloe genus discolors from a green to a brown color, and the color of the Japanese rice wine changes from a white to a color of the ginseng, and then filtering. This cosmetic lotion can keep a moisture of a skin but give a dry feeling of a skin, preventing a makeup from becoming out of shape by the moisture holding action of a characteristics of the component of the aloe, and also synergistically manifest an action to make the skin robust by a strengthening action of a characteristic of the component of the Kokuryo ginseng.  Also, the lotion has several advantageous points such that a foundation spreads well and the amount of its use is reduced, the texture of the skin becomes smooth, etc.
Patent JP-H07181674-A (JP)
Title: Method to obtain relation between transmission density and reflection density
Inventor: INUI MASAO
IPC: G01J3/46
Filed: 1993-12-24
Abstract: PURPOSE:To obtain the relation of transmission density and reflection density from the reflection density which can be easily measured, by calculating the ratio of increment in the reflection density to the increment in the transmission density when a coloring material is added. CONSTITUTION:Samples 1a of a first group having 23 steps of reflection densities are obtd. by transferring a cyan dye to a sheet with using a sublimation thermal printer (F01). Then samples 1b of a second group are prepared by adding a specified amt. of the cyan dye to the above process to obtain the samples 1a of the first group showing 23 steps of densities (F02). To prevent re-transfer, each sample is heated after transfer. The spectral reflection densities of the samples 1a and the samples 1b are measured with light of 645nm wavelength (F03). The average density and transmission density are calculated by a weighted average method and a numerical integrating method, respectively (F04). The obtd. transmission density is a relative density. Therefore, the relation of the transmission density and the reflection density for the sheet or paper of the system practically used can be obtd. with at high accuracy from the reflection density which can be easily measured.