baber/WOPTO huggingface dataset:
Patent JP-H03135502-A (JP)
Title: Thin film of multi component oxide having high heat resistance and high refractive index and composition and incandescent lamp for forming this film
Inventor: KAWAKATSU AKIRA
IPC: G02B1/11
Filed: 1989-12-26
Abstract: PURPOSE:To provide the thin film which has excellent high-temp. thermal stability, a high refractive index and high transmittance of visible light and is particularly adequate as the high-refractive index thin film of a light interference film by forming the film of the thin film of specific Al-contg. TiO2 and the thin film of Al- and Mg-contg. TiO2. CONSTITUTION:This thin film consists of the thin film of the Al-contg. TiO2 which contains additive metals of 0.005<=M/Ti<=0.3(M denotes Al or (Al+Mg)) in atom. ratio to Ti and may contain <=10wt.% glassy material forming component in the ratio to a metal oxide or the thin film of the Al- and Mg-contg. TiO2. Thus, the thin film of the multi component oxide having the high heat resistance and high refractive index isobtd. and is adequately used as the high- refractive index thin film layer of the light interference film consisting of the multilayered films laminated alternately with the low-refractive index thin films and high-refractive index thin films consisting of the transparent thin films of the multi component oxide.
Patent JP-H11261537-A (JP)
Title: Multimedia multiplex transmission method and device therefor
Inventor: KAKO TAKASHI
IPC: H04B3/23
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To simultaneously transmit a data signal and a sound signal through the use of a single analog line by allocating a first signal to a signal point in a two-dimensional coordinate space and overlapping a second signal with the signal point. SOLUTION: A transmission part 30 is provided with a data transmission means for converting main transmission data into the data signal point of a two-dimensional coordinate space and transmitting a modulation signal modulating the data signal point, and a multiplex means for converting an analog path band signal into an analog base band signal superimposing the analog base band signal onto the data signal point and transmitting it. A reception part 32 is provided with a data reproduction means for receiving the transmission signal sent from the transmission part 30 through an analog line 46 and reproducing the original transmitted data, and an analog reproduction means for separating the analog base band signal from a received signal and inversely converting it into the original analog path band signal.  Thus, a data signal and a sound signal can simultaneously be transmitted by using a single analog line 46.
Patent JP-H07194988-A (JP)
Title: Processing apparatus for rice in no need of washing
Inventor: SATAKE TOSHIHIKO
IPC: A23L7/10
Filed: 1994-12-22
Abstract: PURPOSE:To provide a processing method to provide rice, so called rice in no need of washing which does not need washing or immersing in water prior to cooking by installing a washing and draining means to immediately polished rice discharged out of a rice polishing apparatus and drain the rice and a drying or a humidifying means to adjust the water content in the polished rice after draining to be a specified level. CONSTITUTION:A washing and draining means 200 immediately washes polished rice discharged out of rice polishing apparatuses 101, 102 and drains the rice. A drying means or a humidifying means 300 adjusts the water content in the polished rice after draining to be 14-16%. As a result, the polished rice immediately after rice polishing, that is polished rice in a state in which water in the grains of the rice tends to be dispersed outward due to the temperature rise in the surfaces of the grains of the rice by rice polishing, is washed immediately with water at relatively low temerature, not higher than 15 deg.C, to remove a starch powder layer remaining in the surfaces. In this way, when the water in the grains of the rice is in a dispersing state, the water does not permeate quickly the inside layers of the grains of the rice and does not cause cracking by water. The drained polished rice is provided as a products with 14-16% water content.
Patent JP-H10177676-A (JP)
Title: Sheet material display device
Inventor: MURAI SHIGEYUKI
IPC: G07F9/02
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent the strength of equipment casing from being lowered and to facilitate the display and exchange work of sheet material to be displayed by providing an engaged means to be engaged with a sample holder plate while being protruded into a sample inserting port so as to prevent the sample holder plate from being dropped from the sample inserting port. SOLUTION: When a thumb nut 30 of engage means 17 is screwed into a female screw hole 31 of washer 32 from the state of housing a sample holder plate 14, the top end of thumb nut 30 is protruded through a small inserting hole 2b on a door 3 into a sample inserting port 20 so that the lower edge of sample holder plate 14 can be engaged with the top end of thumb nut 30 and the sample holder plate 14 can be prevented from being dropped from the sample inserting port 20. Thus, the sample holder plate 14 housing a sample card A is surely mounted and held in a display frame 15 and as long as the thumb nut 30 is not detached, the sample holder plate can not be taken out of a sheet material display device 5.
Patent JP-H01174381-A (JP)
Title: Production of putrescine oxidase
Inventor: OKADA MASATO
IPC: C12R1/38
Filed: 1987-12-29
Abstract: PURPOSE:To obtain the subject enzyme, useful as a reagent for quantitatively determining polyamines and used in determining the polyamines in a biological sample, by cultivating a microorganism, belonging to the genus Pseudomonas and capable of producing putrescine oxidase. CONSTITUTION:A microorganism (e.g.,Pseudomonas.fluorescens IFO-3925), belonging to the genus pseudomonas and capable of producing putrescine oxidase is cultivated and the aimed enzyme is then collected from the above-mentioned culture. Furthermore, the afore-mentioned cultivation is preferably carried out in a culture medium containing a polyamine, such as putrescine, at 20-35 deg.C and pH5-8 under aerated and stirred conditions.
Patent JP-2001152155-A (JP)
Title: Grouting chemical liquid composition for stabilization of ground and artificial building, and the like, and method for stabilizing and reinforcing water sealing using the same
Inventor: TANAKA KAZUYUKI
IPC: C09K17/12
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a chemical liquid and to provide a method both for stabilizing and reinforcing or water sealing bedrock or ground and an artificial building that is strong in consolidation strength, and excellent in stabilizing and reinforcing effects, durability, workability for grouting and economic efficiency by grouting a grouting chemical liquid comprising specific components to form a foamed inorganic-organic composite consolidated body that has been difficult to form by conventional techniques. SOLUTION: The grouting chemical liquid composition for stabilization of ground and an artificial building, and the like, comprises (A) an aqueos solution of an alkali silicate, (B) an organic polyisocyanate composition, (C) an aliphatic tertiary amine based catalyst having a molecular weight of less than 120, and if necessary, (D) a polyol. The method for stabilizing and reinforcing or water sealing the bedrock or ground and an artificial building uses this grouting chemical liquid.
Patent JP-H01176090-A (JP)
Title: Production of galvanized steel sheet having superior resistance to fingerprint
Inventor: TAKETSU HIROBUMI
IPC: C25D3/22
Filed: 1987-12-29
Abstract: PURPOSE:To obtain a galvanized steel sheet on which fingerprints are hardly left by galvanizing a steel sheet with a galvanizing bath contg. iron ions as an impurity at a prescribed concn. or below and chromating the galvanized steel sheet. CONSTITUTION:A steel sheet is galvanized with a galvanizing bath contg. <=2,000ppm iron ions as an impurity. The electrodeposited grains in the surface of the resulting zinc layer are made discoid and the surface is smoothened. The galvanized steel sheet is then chromated to obtain a galvanized steel sheet having superior resistance to leaving of fingerprints. When iron is leached from the steel sheet and the concn. of iron ions in the galvanizing bath exceeds 2,000ppm, the galvanizing soln. is drawn out of the galvanizing tank and circulated through an ion exchange resin to keep the concn. of iron ions at <=2,000ppm.
Patent JP-H10158338-A (JP)
Title: Conjugated dien-based polymer and its production
Inventor: MATSUDA TAKAAKI
IPC: C08F236/10
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To produce a conjugated dien-based polymer capable of improving a valance of gloss and impact resistance of an impact resistant styrene-based resin by performing a solution polymerization of a specific product of a living anion polymer and a conjugated diene-based monomer. SOLUTION: This polymer is obtained by performing a solution polymerization of (A) a product of living anion polymer prepared by reacting a mixture of a conjugated diene-based monomer and a polyvinyl aromatic compound with an organic lithium compound in 0.1-2.0 molar ratio of the polyvinyl aromatic compound to the organic lithium compound, and (B) a conjugated diene- based monomer or a mixture of the conjugated diene-based monomer and an aromatic vinyl-based monomer, in hydrocarbon solvent. The component A includes 2-40wt.% total content of the polyvinyl aromatic compound and has 500-20,000 weight average molecular weight and 1.2-3.5 molecular weight distribution. The objective polymer satisfies the conditions of having 100,000-650,000 weight average molecular weight, <=50wt.% content of total aromatic vinyl compound, 1.1-3.0 molecular weight distribution, etc.
Patent JP-H11150001-A (JP)
Title: Ceramic resistor and manufacture of the same
Inventor: KUDO SHIGERU
IPC: C04B35/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic resistor in which the variation of an electrical resistance value is made small by having carbon black which is conductive material uniformly dispersed, and a method for manufacturing it. SOLUTION: This is a ceramic resistor the aggregate of which is insulating inorganic particles, and the conductive materials of which are made of carbon powder being easily water dispersive carbon black powder the surface of which is modified by an oxidizing processing. As a method of manufacturing this ceramic resistor, the moisture dispersed liquid of the easily water dispersive carbon black powder whose surface is modified by the oxidizing processing is added to the mixed powder of the insulating inorganic powder with binding agent, mixed, molded, and then burned. The summed amounts of a hydroxyl group and a carboxyl group are improved so as to be 3 μeq/m<2> or more by the oxidizing processing, and it is preferable that the concentration of the easily water dispersive carbon black powder in the moisture dispersed liquid be 50 weight% or less.
Patent JP-H10177290-A (JP)
Title: Conductive roll and its production
Inventor: UTSUNOMIYA TADASHI
IPC: G03G15/02
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a roller which has higher adhesion property to a photoreceptor and suppresses contamination on a photoreceptor and in which changes in the electric resistance are suppressed and cracks or wear are prevented for a long time by forming a coating layer having higher specific resistance than an intermediate layer around the intermediate layer and controlling the resistance ratio of the intermediate layer to the coating film is to a specified range. SOLUTION: A coating film 3 is formed around an intermediate layer 2 in such a manner that the film 3 has higher specific resistance than the layer 2 and that the resistance ratio of the intermediate layer 2 to the coating film 3 is regulated from 1:0.1 to 1:10. The coating film 3 itself has high resistance, or if it does not have high resistance, a conductive powder is dispersed to control to specified resistance. Since the intermediate layer 2 has high electric resistance, it is necessary to decrease the resistance. To produce a conductive rubber body having low hardness and low resistance, it is effective to use a mixture of conductive carbon such as keten black and normal carbon for a rubber. Thus, the resistance ratio of the intermediate layer 2 to the coating film 3 can be controlled.
Patent JP-H03198386-A (JP)
Title: P-n junction element
Inventor: GOTO KOTARO
IPC: H01L39/22
Filed: 1989-12-27
Abstract: PURPOSE:To enable the effect of high temperature process on a p-n junction to be entirely averted by a method wherein an oxide high temperature superconductor thin film is assembled together with another superconductor thin film capable of being formed at low temperature using electrons as a carrier. CONSTITUTION:The title p-n junction element is provided with an oxide high temperature superconductor thin film 2 using a hole as a carrier laminated on a single crystal substrate, an indium tin oxide superconductor thin film 3 using electrons as another carrier laminated on the thin film 2, an electrode in contact with the thin film 2 and another electrode 5 in contact with the thin film 3. Through these procedures, the p-n junction element composed of superconductors is formed while even if the oxide high temperature superconductor using the hole as a carrier is used, the unfavorable effect of the high temperature process during the formation of the superconductor on the p-n junction can be averted.
Patent JP-H05176072-A (JP)
Title: Set house information system
Inventor: SASAKI MASAO
IPC: H04M11/00
Filed: 1991-12-19
Abstract: PURPOSE:To utilize an existent private branch exchange and a private line as they are by reporting the absence information of each house through a telephone line, and display it at a managing part device. CONSTITUTION:In a house part device (a), an input part 1 input the 'presence' and 'absence' of a resident by a card or the like at the time of going out and returning to home, a timer 2 is set based on the input of the 'absence' to the input part 1, and the timer 2 counts the set time, and outputs a signal. And also, an automatic transmitting part 5 outputs a dial signal every period of a prescribed time and connects a communication line through a private branch exchange 7 to a managing part device (b), based on the input of the 'absence' to the input part 1 and the signal from the timer 2. Then, in the managing part device (b), a memory 11 reads out time data from a clock part 10, and stores it, corresponding to a house code transmitted from the house part device (a) of the 'absence', and a judging part 12 checks the time data corresponding to the house code, and a display part 13 display the 'presence' and 'absence' of each house based on the data of the memory 11.
Patent JP-H08235315-A (JP)
Title: Self-punctuation input method of multidimensional character structure for pen computer
Inventor: DENISU ERU BUANABURU
IPC: G06F15/02
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To input a multidimensional character structure to a computer by using uni-strokes. SOLUTION: An equation mode is set at the first stroke and a symbol character map is prepared at the second stroke. At the third stroke, '1' to 'Σ' are inputted and displayed and, at the fourth stroke, a small letter map is prepared and 'k' to '0' are inputted and displayed. Then the input of the lower limit is terminated by making double tapping. After the lower limit is inputted, '1' and '5' are inputted and displayed at the upper limit position and the input of the upper limit is terminated by making double tapping. Then a small letter map is prepared and the strokes of superior/inferior letters command continue. At the next stroke, the main body 'a' of the superior/inferior letters is represented and the main body is terminated by performing double tapping.  Then a inferior letter 'k' is inputted and displayed and the input of inferior letters is terminated by performing double tapping. Since no superior letter exists, the input of superior/inferior letters is terminated by performing the last double tapping and an equation is completed.
Patent JP-2001153253-A (JP)
Title: Valve driving system
Inventor: HASHIMOTO KATSUO
IPC: F16K31/04
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To enable the application even to a three-way and a four-way valve, by eliminating the necessity for the complicated and experimental know-how as of thread cutting work or center aligning work for a valve element and an opening, in a simple structure. SOLUTION: A cam member 4a having a cam surface is provided in a drive part 4, a valve element is actuated by the cam surface of this cam member 4a to open/close an opening of a main unit case 2, so that the opening can be opened/closed by valve elements 3a, 3b by a simple constitution, also in the case an original position of the cam member 4a is detected by reference position lock parts 4a8, 2c5 of mechanical structure, an error absorbing surface permitting dispersion of an assembly rotational position generated between the reference position lock parts 4a8, 2c5 and a motor is provided in cam surfaces 4a3, 4a4 of the cam member 4a, so as to prevent mis-operation of the cam member 4a based on the assembly error.
Patent JP-H03197704-A (JP)
Title: Maintenance of mixer in asphalt plant
Inventor: ARAMAKI TATSUO
IPC: E01C19/00
Filed: 1989-12-25
Abstract: PURPOSE:To efficiently maintain the mixer by detachably installing the mixer to a mixer block of an asphalt plant, and by making the mixer repairable outside the plant after being lowered by means of an elevator and replaced with a space mixer. CONSTITUTION:In execution of maintenance of a mixer in an asphalt plant, front ends of chains 29 for electric chain blocks 28 are hooked in with engaging hardwares 30 of the mixer 12, connection for an asphalt delivery pipe 20 is detached and chains 19 are removed. Bolts and nuts 25, 24 are then removed, the mixer 12 is slightly elevated, allowing mixer support members 23 to be retreated sideward, and the mixer is then lowered, with the chains 29 loosened, toward the underside of a mixer block 5 for enabling the mixer to be carried outside. A space mixer separately prepared is suspended with the electric chain blocks 28 and is placed on the mixer support member 23. The removed mixer 12 is transported to a repair shop for repairing. After completion of the repair work, the mixer is installed again, replacing the spare mixer. Thereby, downtime of the plant can be reduced.
Patent JP-H08179177-A (JP)
Title: Optical system supporting device
Inventor: OKINA TOSHIHIKO
IPC: G02B7/02
Filed: 1994-12-26
Abstract: PURPOSE: To reduce the number of parts so as to reduce the cost by supporting both a light source and an optical lens in a lens barrel, and to reduce the operation stages so as to reduce the cost by eliminating the adjustment of an optical axis and performing only focusing. CONSTITUTION: The optical lens 2 is fitted and stuck to an optical lens fitting and sticking part 3b formed on the inner peripheral surface of the lens barrel 3, and the light source 1 is press-fitted in a light source press-fitting part 3a formed on the inner peripheral surface of the lens barrel 3 so that the axial center may be aligned with the optical lens fitting and sticking part 3b, thereby the adjustment of both the optical axes is eliminated and further focusing is performed while the light source 1 is press-fitted in the light source press-fitting part 3a. Both the light source 1 and the optical lens 2 are directly supported in the lens barrel 3, and parts separated conventionally into three parts such as a light source holder, a lens barrel and a lens barrel holder are integrated in one part.
Patent JP-H10178281-A (JP)
Title: Enclosure structure for electronic equipment
Inventor: MAKINO JUNICHI
IPC: H05K5/03
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To simplify a sequence clock mechanism by constituting the mechanism so that a second door cannot be opened unless a first door is operand by providing the second door with a flange at the time of opening the doors by unlocking a door lock and utilizing the return force of the spring of a cover- open sensor. SOLUTION: An upper cover lock stay 6 and a lower cover lock stay 7 are released from an upper cover lock plate 8 and a base hook section 9 by rotating a cover lock 13 with a cover lock key 13a. When a first door 2 is opened by providing a second door 3 which a flange and setting the opening force of the second door 3 smaller than the thrust-in force of a cover-open sensor 16 after a door lock is unlocked, the second door 3 also opens automatically. Therefore, even when such built-in parts as the mechanism, etc., is incorporated in a device, the parts can be handled safely without danger.
Patent JP-H11152881-A (JP)
Title: Placed floor material
Inventor: NAKAMOTO SUKEMASA
IPC: E04F15/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a placed floor material which is hardly depressed even if it is thrust by an angular and hard object, it is hardly changeable in water content and so less expandable and hardly affected by deterioration and insect attack. SOLUTION: Placed floor materials are placed neighboring each other on the upper face of a floor backing material 1, not via adhesive, so as to be fixed only with a fitting means F1 as an actual joint means or a fitting means using a fixing material to be freely disassembled or removed, if required. In this case, a flexible sub-material S is pasted on the lower face of a base material W formed from a combined wood material molded mainly containing cellulose based fine powder and thermoplastic resin.
Patent JP-H10178645-A (JP)
Title: Moving image encoding method and device, moving image signal transmitting method and signal recording medium
Inventor: KATO MOTOKI
IPC: H04N5/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent fixed noise from generating even when motion predictive residual difference is small on a flat part of an image, to improve encoding efficiency with a motion vector as (0, 0) without degrading an image quality and to improve a subjective image quality. SOLUTION: This device has a motion vector estimating circuit 4 which calculates motion vector predictive residual difference (MEerr) of a macro block at the time of motion compensation, a NonMEerr calculating circuit 5 which calculates residual difference (NonMEerr) of the macro block at the time of non motion compensation, a characteristic amount calculating circuit 6 which calculates a value (MAD) that represents a luminance average value (DC) of each macro block and flatness, an MC/NonMC deciding circuit 8 which compares the MEerr with the NonMEerr and performs motion compensation/non motion compensation decision and a moving image encoding circuit 9 which performs motion compensation predictive encoding of each macro block based on the decision result,  and the circuit 8 adaptively selects a decision area partition that is used for comparison of the motion compensation/non motion compensation based on the DC and the MAD.
Patent JP-H04205572-A (JP)
Title: Signal processor
Inventor: OBA AKIO
IPC: G06T13/80
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a natural moving picture with less flickering by setting a weighting coefficient to an input picture signal and giving processing corresponding to the movement data. CONSTITUTION:When an input picture signal VI corresponds to a moving picture, movement data to indicate the direction and the size of the movement of the moving picture are formed by a movement detecting means 4. Then, a signal such that the fixed part of the original input picture signal is averaged in the direction of the movement of a picture element as the output picture signal of the picture element to be a processing object by weighting and adding the fixed part of the input picture signal VI by a weighting coefficient set corresponding to the movement data. Thus, unnatural flickering and so on are not generated in a picture obtained by reproducing an output picture signal as a whole.