baber/WOPTO huggingface dataset:
Patent JP-H04347454-A (JP)
Title: Electrical hot water heater
Inventor: KATAYAMA HISAYASU
IPC: F24H1/18
Filed: 1991-05-27
Abstract: PURPOSE:To facilitate a development in production of a series of electrical hot water heaters having different capacities of hot water tanks for performing a peak-shift time control under a utilization of mid-night electrical power, reduce the number of designing steps and further reduce manufacturing and monitoring burdens concerning an increased number of heaters and control devices. CONSTITUTION:An electrical hot water heater is comprised of a temperature sensing means 5 for sensing a temperature within a hot water storing tank, a temperature increasing speed determining means 7 for determining a coefficient of increasing temperature which is a determining factor for a peak shift time at a starting time of electrical energization of a mid-night electrical power supply 4 and can be got in reference to a capacity of the hot water storing tank and a power consumption of a heater 2 disposed in the hot water storing tank, and a control means 10 for use in controlling an electrical energization of the heater 2 in reference to an output from the temperature sensing means 5 and another output from a temperature increasing speed determining means 7. The temperature increasing speed determining means 7 is constructed to adjust the coefficient of temperature increasing speed of water in the hot water storing tank which is a factor of determining the peak shift time.
Patent JP-S61278564-A (JP)
Title: Phosphate ester group-containing organopolysiloxane latex
Inventor: TANAKA MASAKI
IPC: C10N40/00
Filed: 1985-06-04
Abstract: PURPOSE:To provide an organopolysiloxane latex ueful as a fiber treating agent, a lubricant, etc., by emulsion-polymerizing an organosilicon compd. and an organopolysiloxane in the presence of a surfactant in water. CONSTITUTION:An organosilicon compd. (a) of formula I [ wherein Rs<1> are the same or different groups and each is a 1-20C (substd.) monovalent hydrocarbon group; R<2> is R<1> or OX (wherein X is H or R<1>); a and b are each 0-3 and 1<=a+b<=4] and an organopolysiloxane compd. (b) contg. at least one phosphate group, represented by formula II [wherein R<3> is R<1>; R<4> is R<3> or OY (wherein Y is H or R<3>); Z is a group of formula III (wherein R<5> is lower alkyl; R<6> is a 1-8C bivalent hydrocarbon group); c, d and e are each 0-2 and 1<=c+d+e<=3] are emulsion-polymerized in the presence of a sulfonic acid surfactant and/or a sulfate surfactant in water to obtain the title latex.
Patent JP-S5546676-A (JP)
Title: Sequential coding system for boundary state
Inventor: FUNAHASHI TAKAO
IPC: H04N1/41
Filed: 1978-09-29
Abstract: PURPOSE: To attain efficient coding by adding a distance code according to the fixed boundary state of a coding mode, and also to increase a processing speed by simplifying hardware constitution.  
     CONSTITUTION: A binary-coded input signal is compared with a one-line delay signal from memory 2, a pattern near a boundary is detected 3 depending upon the white or black state of the adjacent picture elements of the delay signal and input signal, and five boundary states are discriminated corresponding this detection signal to generate 4 a state signal and code. On the other hand, the length in a scanning direction where two picture elements with the input signal and delay signal adjoining each other are equal is counted 5 as the number of picture elements and that when the both are different is also counted 6 as the number of picture elements. In accordance with both the count values, the same-picture-element run length RL is coded in the 3rd boundary state as to signals in the 3rd and 5th boundary states, and the same picture element RL and different picture element RL are coded in sequence in the 5th state. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S609989-A (JP)
Inventor: RICHIYAADO REO PUROBOSUTO
IPC: D21H13/26
Filed: 1984-06-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11310460-A (JP)
Title: Water repellent carbonaceous electrode material and its production
Inventor: ENDO YOSHIHIRO
IPC: C04B35/52
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a water-repellent carbonaceous electrode material by using C/C material capable of exhibiting mechanical strength, having water repellency equivalent to or larger than that of polytetrafluoroethylene without mixing polytetrafluoroethylene therein, usable for various electrodes such as electrode of fuel cell and electrode of electric scalpel tip, of the like, and having water repellency and mechanical strength simultaneously imparted thereto. SOLUTION: A carbon fiber-reinforced carbon composite material having >=108 degree, preferably >=110 degree contact angle with water is prepared. The method for producing a water-repellent carbonaceous electrode material comprises forming carbon matrix in carbon fiber by resin char method, subjecting the materials to heat history of at least 2,000-2,800 deg.C, introducing an inert gas therein and replacing the generated gas with the inert gas so that generated gas concentration in furnace in the backing step becomes <=5 g/m<3> , preferably <=1 g/m<3> .
Patent JP-S63288250-A (JP)
Inventor: HAYAKAWA ISAMU
IPC: D03D51/00
Filed: 1987-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5821762-A (JP)
Title: Original conveyor
Inventor: ISHIKAWA TAKUMA
IPC: G03G15/04
Filed: 1981-07-31
Abstract: PURPOSE:To obtain a oringal conveyor which permits adequate setting of the press contacting force for a conveying belt, conveys originals with sufficient conveying force without creasing the originals and positions the originals accurately during backward conveying by forming rugged parts extending in the conveying direction of the originals on the top surface of a guiding member. CONSTITUTION:When an original is going to pass on a guiding member 10, effective conveying force is obtained by the rugged parts 12, 13 of the member 10 and the ruggedness of a conveying belt 30 formed when pressed with a press roller 36. Since there is no need for making the pressing force of the roller 36 so much high, the thin original can be conveyed without creasing, and the thick original is conveyed surely. During backward conveying, the original is surely positoned with a stepped part 11 of a stopper.
Patent JP-H01291245-A (JP)
Title: Photosensitive composition
Inventor: NAKAI HIDEYUKI
IPC: G03F7/00
Filed: 1988-05-18
Abstract: PURPOSE:To obtain the title composition which has excellent UV ink printing aptitude and durability against a processing reagent used for an UV ink printing, and is suitable for a photosensitive planographic printing plate by incorporating a quinone diazide compd. and a polymer which has a specified glass transition temp., in the composition. CONSTITUTION:The quinone diazide compd. and the polymer which has 100-300 deg.C glass transition temp. are incorporated in the composition. The quinone diazide compd. is composed of an ester compd. obtd. by esterifying o-naphthoquinone diazide sulfonic acid and phenols and an aldehyde or a ketone polycondensate resin. The compounding amount of the polymer compd. in the photosensitive composition is preferably 5-95wt.%, more preferably, 20-90wt.%. Thus, the photosensitive composition which has the excellent printing aptitude and durability against the processing reagent used for the UV ink printing and is suitable for the photosensitive planographic printing plate, is obtd.
Patent JP-S5747921-A (JP)
Title: Preparation of carbon fiber
Inventor: NOGUCHI KOUSAKU
IPC: D01F9/155
Filed: 1980-09-02
Abstract: PURPOSE: To obtain carbon fibers having a high orientation degree and high quality, by melt spinning mesophase pitch of high mesophase content obtained by using mesophase spherules prepared by heat-treating heavy oil as a raw material, making the resultant fibers infusible, and carbonizing the infusible fibers.  
     CONSTITUTION: A raw material pitch, obtained by heat-treating a heavy oil at 300W500°C, and consisting of mesophase spherules and matrix pitch is then washed with a solvent, e.g. quinoline, capable of dissolving the matrix pitch selectively to a afford mesophase spherules. The resultant mesophase spherules are alone or mixed with pitch and melt spun at 300W400°C, and the resultant fibers are then made infusible and carbonized to give the aimed carbon fibers. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5647647-A (JP)
Title: Air-to-fuel ratio controller at the time of deceleration
Inventor: TERAMURA MITSUNORI
IPC: F02M7/00
Filed: 1979-09-21
Abstract: PURPOSE: To prevent excessive concentration of air-fuel mixture by providing an auxiliary diaphragm device to make the opening degree larger when high negative pressure at the time of deceleration is worked on a choke valve, in a carburetor equipped with a choke opener.  
     CONSTITUTION: A main diaphragm 8 as an opener is connected to a choke valve 3, and opening of the choke valve 3 is done in response to negative pressure downstream of a throttle valve 2 which is let in through a main negative pressure duct 20. Besides, an auxiliary diaphragm 10 is connected through an auxiliary rod 11 to the main diaphragm 8, and the same negative pressure is let through an auxiliary negative pressure duct 21 into its negative pressure chamber 19. And the auxiliary diaphragm 10 is set to move under high negative pressure at the time of deceleration, and the choke valve 3 is slightly opened by moving to the right at the time of deceleration. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61282704-A (JP)
Inventor: TAKEHIRA TAMAO
IPC: F23M5/08
Filed: 1985-06-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S611527-A (JP)
Title: Car air conditioner
Inventor: TAKEUCHI TETSUO
IPC: B60H1/00
Filed: 1984-06-15
Abstract: PURPOSE:To uniformize the air flowing into a heater as well as to improve heat exchanger effectiveness, beside compact in size and lightweight, by connecting plural sheets of dampers of an air conditioning damper, controlling an air quantity flowing from a cooler to the heater, with a link mechanism. CONSTITUTION:A cooler 2 is set up inside a casing 1 of an air conditioner, while a heater 3 is set up at the slipstream side, and the air passed through the cooler 2 is distributed to the upstream side and the downstream side of the heater 3 locked by supports 7 and 8. And, the air distributed to the upstream side of the heater 3 is controlled by plural sheets of air conditioning dampers 4 being interlocked with by a link 5, while air flowing in the downstream side is interlocking controlled by an air conditioning damper 6. Thus, the heater 3 is set up in horizontality, and the air conditioning damper is able to be miniaturized and made into lightweightiness and, what is more, the air flowing into the heater 3 is uniformizable.
Patent JP-H0419528-A (JP)
Title: Life detector for light source
Inventor: MURAO FUMIHIDE
IPC: G01M11/00
Filed: 1990-05-12
Abstract: PURPOSE:To decide the life of the light source previously and to prevent problems from occurring by detecting the color temperature of the light source at all times and deciding whether or not the life of the light source almost ends with the detected color temperature and before-life-end color temperature data which is stored previously. CONSTITUTION:When an illuminator 1 is turned on, a microcomputer 4 becomes active and when a preset switch 3 is depressed, a color temperature sensor 2 detects the initial chromaticity of the light source 11 and its data is matched with initial color temperature data on various light sources which are stored in an internal RAM to specify the classifications of the light source 11 and its before-life-end color temperature data is read out and set as a criterion. Then the sensor 2 detects the color temperature of the light source 1 at any time and the detected color temperature is compared with the set before-life-end color temperature; when both are coincident with each other, a pilot lamp 5 is turned on to generate an alarm. Consequently, the unpredicted unusable state of the light source can be evaded.
Patent JP-2000311534-A (JP)
Title: Wire harness
Inventor: NATSUME KATSUYA
IPC: H01B17/58
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in a band clamp mounting portion of a grommet. SOLUTION: In this wire harness put through a grommet 2 and locked on a vehicle body by means of a band clamp 4 mounted on the grommet 2, a rigid collar 10 having an outer diameter of 90 to 110% of the inner diameter of the grommet 2 is fixed by taping to the wire harness within a portion 2a of the grommet on which the band clamp 4 is mounted, The grommet 2 is fitted on an outer circumferential surface of the collar 10. and a band 4b of the band clamp 4 is tightly mounted on the outer circumference of the grommet 2.
Patent JP-S63285159-A (JP)
Title: Production of superconductor of oxide
Inventor: EDA KAZUO
IPC: C04B35/00
Filed: 1987-05-19
Abstract: PURPOSE:To obtain a polycrystalline sintered material of oxide superconductor having excellent superconductive characteristics, by uniformly blending an oxide superconductive material of layer perovskite structure with oxide single structure particles of layer perovskite structure developing in a monoaxial direction, molding in such a way that the development direction is orientated in a fixed direction and sintering. CONSTITUTION:Y2O3, BaO and CuO are each weighted in such a way that Y2O3, BaO and CuO have the ratio of Y0.3Ba0.7Cu1, mixed and fired in air. The fired material is ground and mixed one more time, fired in air and ground again. On the other hand, single crystal of Y0.3Ba0.7Cu1 oxide having the same composition as that of the above- mentioned material made by melting method is processed into very small single crystal particles having a size of 100-200mum in the direction of the axis a and 10-30mum in the perpendicular direction to the axis a. Then the above-mentioned powder particles are uniformly blended with 2-30wt.% based on sum of the very small single crystal particles by wet method and processed by extrusion molding to give a molded article wherein the added very small single crystal particles are arranged in the longer direction thereof, namely in the direction of the axis a. The molded article is sintered in air to give the aimed polycrystalline sintered material of oxide superconductor.
Patent JP-2000315607-A (JP)
Title: Permanent magnet and fixing structure thereof
Inventor: TANAKA SHOGO
IPC: H01F7/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively work through holes and to prevent the easy occurrence of chipping by setting a ratio between the diameter of the pierced through hole and the thickness of a sintered magnet body to be within a specified value range. SOLUTION: A permanent magnet 2 is the rare earth sintered magnet of Nd-Fe-B and a size is 56 mm×22 mm×9 mm. Through holes 5 whose diameters (d) are 6 mm are uniformly formed in right and left at an almost center part by piercing work. The ratio d/t of the thickness (t) of a sintered magnet body to the diameter (d) of the pierced through hole is about 0.7. Since the thickness of the arcuate sintered magnet body is limited on manufacture, it is about 2 to 25 mm. When the through holes are aimed to fasten/fix the magnets, fastening strength is sufficient for bolts inserted through the holes whose diameters are 3 to 10 mm. When the through hole is to be made in the rare earth sintered magnet by machining, d/t is set to be in the range of 0.1 to 5 from a factor in terms of a shape.
Patent JP-2000311043-A (JP)
Title: Display device
Inventor: KATO KAZUHIRO
IPC: G06F3/048
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To save a handling time for registering and inputting an icon and to make operation easier by having a control part display a transparent or semitransparent sheet to a display part in correspondence to each software. SOLUTION: In a display part, sheets 13 and 14 corresponding to every application software are displayed by a control part so that application which is not activated can be activated and used according to an operation system(OS). The sheet 13 is the one in which a screen representatively indicating the application software is displayed. To be more concrete, in the sheet 13, an external frame 15, a background 16, frames 17 to 19 and the like are displayed, the frame 15 and 17 to 19 are preferably displayed as opaque and the background 16 is displayed as transparent or opaque. Also, in the sheet 14, an external frame 20, a background 21, frames 22 and 23 and the like are displayed, the frame 20, 22 and 23 are preferably displayed as opaque, and the background 21 is displayed as transparent or opaque.
Patent JP-H09289294-A (JP)
Title: Manufacture of semiconductor memory
Inventor: SHIROCHI KAZUKO
IPC: H01L21/822
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To form a capacitor which has a fin-like lower electrode stably by a simple process. SOLUTION: A photo resist film 31 is formed in a pattern of a lower electrode and then orientation-dependent etching is conducted for a polycrystalline silicon film 23 so that the etched depth may be smaller than the film thickness. By repeating the formation of a side wall protective film 32, etching by which under cuts can be formed, and orientation-dependent etching in the thickness direction, the undercuts 33 are formed at different levels in the polycrystalline silicon film 23. By this method, the formation of the polycrystalline silicon film 23 and the formation of the photo resist film 31 can be done with only one-time process regardless of the number of fins. And, there is no possibilities that the polycrystalline silicon film 23 is peeled off and separated.
Patent JP-S5455814-A (JP)
Title: Method of transferring liquid
Inventor: SUMI YOSHIYUKI
IPC: B67D99/00
Filed: 1977-10-11
Abstract: PURPOSE: To rapidly recover liquid, by sucking liquid from a nose of a suction hose in a suction pressure feeding device, and by recovering liquid into an airtight recovering bags, which can be installed to arbitrary locations through a transportation hose that can freely be connected and which can be folded.  
     CONSTITUTION: When there happen leakage accidents, a suction pressur car 1 hastens to a field while recovering bags 6 are arranged and a hose 5 is connected by means of a coupling 15 at the field, and one end is coupled with a flange 12 of the recovering bag 6 while the inside of the recovering bag 6 and the inside of a transportation hose 5 are communicated by operating a sluice valve 13. A suction hose 4 is pulled from a hose reel as soon as the suction pressure car 1 reaches and a free end is installed to an inundation portion of leaked liquid, an end portion of the transportation hose 5 is connected to a flange 8, a pump 7 is driven to suck leaked oil from a nose of the suction hose 4, and liquid is recovered until the recovering bag 6 expands and becomes full. Thus, liquid can rapidly be recovered 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62279730-A (JP)
Title: Radio paging communication system
Inventor: ITO SADAO
IPC: H04W76/00
Filed: 1986-05-29
Abstract: PURPOSE:To improve the efficiency and safety by forming a channel under the limitation according to the priority specific to each radio equipment at the excess of talking traffic capacity so as to eliminate the disabled talking due to interference thereby automating the changeover of the radio channel. CONSTITUTION:When a manager desires new talking while the radio paging system is in operation and the talking traffic is maximum as the system capacity, a call signal from a radio equipment of the manager is sent to a base statioin 8 through a control channel, the station 8 detects a call signal and sends an ID signal transmission command to the radio equipment. Further, the station 8 reads a radio equipment ID in operation and a radio CH signal, compares the priority with that of the radio equipment ID, and when the priority of the radio equipment ID is higher, the channel of the radio equipment having the lowest ID is interrupted and the interrupted channel number is sent to the radio equipment. Thus, the communication disable due to the occurrence of interruption is eliminated and the efficiency/safety is improved.
Patent JP-H04325079-A (JP)
Title: Method for improving quality of liquor
Inventor: KOBAYASHI TAKEFUMI
IPC: C12R1/01
Filed: 1991-04-24
Abstract: PURPOSE:To decompose urethane in a liquor in high efficiency and improve the quality of the liquor by reacting urethanase produced by a specific microorganism to urethane in a liquor, thereby enabling sufficient development of the enzymatic activity even in the presence of alcohol. CONSTITUTION:Urethane in a liquor is reacted with urethanase produced by a microorganism belonging to Acinetobacter calcoaceticus (e.g. phenotypic group A1 of Acinetobacter calcoaceticus). The urethanase can be produced by culturing the microorganism at 30-70 deg.C for 6-48hr under aerobic condition.
Patent JP-H11317149-A (JP)
Title: Electron emitting element and its manufacture
Inventor: YAMAMOTO KEISUKE
IPC: H01J29/04
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To extremely stabilize electron emitting characteristics and to prevent deterioration of an element by discharge by forming a carbonaceous thin film on the insulating base of a surface conductive electron emitting element. SOLUTION: The sheet resistance of a conductive thin film 3 is limited to a resistance capable of forming a satisfactory electron emitting part in the forming process of an electron emitting part 2. After the electron emitting part 2 is formed, it is preferred to sufficiently apply the voltage to the electron emitting part 2, and the resistance of the conductive thin film 3 is preferably lower. Namely, the conductive thin film 3 is formed as a metal oxide semiconductor thin film having a resistance of 10<3> Ω/(square) or more and 10<7> Ω/(square) or less, and used as a metal film with lower resistance by performing a reduction after forming. On the other hand, a carbonaceous thin film 6 consists of a carbonaceous thin film mainly composed of carbon, which has a conductivity of 10<4> Ω/(square)-10<10> Ω/(square).  The element current is preferably as small as possible, and the resistance is preferably set to 10<8> Ω/(square). The carbonaceous thin film 6 is made amorphous or crystallized.
Patent JP-H11316972-A (JP)
Title: Information recording method
Inventor: INOUE MASATO
IPC: G11B7/24094
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To reduce especially manufacturing and management costs by recording management information needed for recording and reproducing information of a recording area at the time of manufacturing optical cards so as to eliminate preformating of management information on transparent substrates for each type of cards. SOLUTION: An information recording part 113-1 is provided in an optical card 1, and card type information is recorded on the part in a manufacturing process, while recording of information at a user side is prohibited. The information recording part 113-1 is positioned at the lower part of an information recording area 110. Since an optical head is positioned at a home position 3, the head reads out card type information from the information recording part when a user performs recording and reproducing of information with respect to the card, and then, performs recording or reproducing of information based on the read information.  Thus by recording prescribed management information on the information recording inhibiting area at the time of manufacturing in this manner, necessity for forming transparent substrates and preformating while preparing molding dies for each type of recording media is eliminated. Costs are thereby remarkably reduced, and moreover, this information recording method contributes to the development of optical cards by finding larger fields of application of the optical cards.