baber/WOPTO huggingface dataset:
Patent JP-H11285178-A (JP)
Title: Charger and charger-discharger of storage battery and self-completing cogeneration device
Inventor: KIKUTA HARUO
IPC: H02J15/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a charger and a charger-discharger which are capable of being charged safely, and a self-completing cogeneration system which is efficient overall and allows the installed capacity to be reduced. SOLUTION: This charger and the charger-discharger are provided with a temperature detecting means 52, a cooling means 54 and a monitoring means 46 which monitors the operation of the cooling means 54, and cools a storage battery 4 so that the temperature of the storage battery 4 does not exceed a predetermined value during charging, and if the cooling means 54 is not operable due to a fault or the like, interrupts charging power to prevent the temperature of the storage battery 4 from rising abnormally.  This self-completing cogeneration system contains a storage battery provided with the charger-discharger, a generator which supplies a power load with power, an exhaust heat recovery means which recovers exhaust heat from a heat engine for driving the generator, and a control means which stores surplus power from the generator in the storage battery, when the power consumption of the power load is lower than the rated output of the generator and the charging of the storage battery 4 has hot been completed, and supplements the shortage of power with the power stored in the storage battery, when the power consumption of the power load exceeds the rated output.
Patent JP-H04292414-A (JP)
Title: Method for growing particle of vaterite-type calcium carbonate and controlling its shape
Inventor: HANAZAKI MINORU
IPC: C08K3/24
Filed: 1991-03-20
Abstract: PURPOSE:To easily and stably produce vaterite-type calcium carbonate having arbitrary particle size and shape and excellent decomposability by using a vaterite-type calcium carbonate as a matrix. CONSTITUTION:The objective method for controlling the growth and shape of vaterite-type calcium carbonate particle is characterized by introducing carbon dioxide gas into a mixed system consisting of a vaterite-type calcium carbonate matrix, methanol, water and quick lime and/or slaked lime and satisfying the following conditions (a) and (b) and carrying out the carbonization reaction while controlling the pH of the carbonization reaction system to 5.6-11.5 and the temperature to 15-60 deg.C. (a) The amount of water existing in the carbonization reaction system is 3-30 times mol equivalent based on the amount of calcium carbonate and the quick lime and/or slaked lime (in terms of quick lime) existing in the carbonization reaction system and (b) the solid concentration of calcium carbonate and the quick lime and/or slaked lime (in terms of quick lime) existing in the carbonization reaction system is 0.5-12wt.% based on methanol existing in the carbonization reaction system.
Patent JP-H07288828-A (JP)
Title: Color cathode ray tube display device
Inventor: FUJIMURA TAKEO
IPC: H04N3/16
Filed: 1994-04-20
Abstract: PURPOSE:To make moire stripes of the device unremarkable by deviating the arrangement of scanning lines from an equal interval with emphasis on a part of a fluorescent screen where moire stripes are remarkable but Y direction resolution is excellent. CONSTITUTION:In the shadow mask color cathode ray tube, a shadow mask 2 with lots of throughholes formed thereto regularly is arranged to a fluorescent screen toward an electron gun 3. Electron beams pass through the throughholes and reach the fluorescent screen 1. On the other hand, since the electron beams form scanning lines of nearly equal interval, moire stripes being unpleasant interference stripes may appear on the fluorescent screen 1 through the interference of two kinds of regular patterns. The display device is provided with a waveform generator 50 including a current ripple in a Y deflection current to cause the deflection that two adjacent scanning line intervals are changed in the scanning lines by the electron beams and every other scanning line interval is the same. The moire stripes are made unremarkable by deviating the arrangement of scanning lines from an equal interval with emphasis on a part of a fluorescent screen where moire stripes are remarkable but Y direction resolution is excellent based on the action of the source 50.
Patent JP-S62236255-A (JP)
Title: Multi-color heat transfer recorder
Inventor: MITSUOKA TAKASHI
IPC: B41J2/525
Filed: 1986-04-08
Abstract: PURPOSE:To eliminate a color dislocation and to improve the reproducibility of a graphic by using a recording paper printed with a mark beforehand, accumulating a mark detecting device to a memory at the time of recording the first color and thus, controlling the conveyance and the recording position of the recording paper. CONSTITUTION:A conveying pulse generating circuit 520 generates a pulse corresponding to a subscanning conveying pitch. A conveying control circuit 514 connects switches 521 and 522, impresses a pulse 531 to a linear density frequency dividing device 523 and a subscanning conveying motor 524 and conveys a recording paper 120. The mark image of the recording paper 120 read by an image sensor is detected by a mark detecting circuit 511. The control circuit 514 counts the pulse 531 and accumulates, at a memory 513, conveying pulse counting numbers P1 and P2, ... when the detecting circuit 511 detects mark numbers 1, 2 ... based on a mark number 0. After the recording of the first color is completed, the paper is conveyed in the reverse direction up to the position where the mark number 0 is detected by the detecting circuit 511. For the recording after the second color, the conveyance and the recording position of the recording paper are controlled based on of P1, P2, ....
Patent JP-S61242919-A (JP)
Title: Production of quartz glass
Inventor: TOKI MOTOYUKI
IPC: C03C3/06
Filed: 1985-04-17
Abstract: PURPOSE:In a low-temperature synthesis method by sol-gel process using ultrafine powder silica as a raw material, to obtain quartz glass having small heat distortion and high heat resistance, by making >=1ppm aluminum content in the raw material. CONSTITUTION:Ultrafine powder silica containing >=1ppm aluminum is used as a raw material. This raw material are processed with water and a solvent such as an alcohol, etc., to form sol. Then, this sol is gelatinized, contracted and dried under a proper condition to give dry gel, which is calcined. Consequently, quartz glass having small heat distortion at high temperature and high heat resistance is obtained.
Patent JP-H06295864-A (JP)
Title: Production of high resistance compound semiconductor
Inventor: KAISOU TAKASHI
IPC: C30B29/40
Filed: 1993-04-08
Abstract: PURPOSE:To produce a high resistance group III-V compound semiconductor with high reproducibility by performing heat treatment of a crystal while decreasing the quantity of contaminant vapor composed of a compound containing Fe element generated during heat treatment remarkably as compared with a conventional vapor material having purity of 6N. CONSTITUTION:A wafer 1 composed of InP or GaP is vacuum encapsulated in a silicon ampul 2 together with a vapor source material for sustaining the pressure in the ampul 2 at a predetermined level higher than the dissociation pressure of a compound semiconductor and then it is subjected to heat treatment thus producing a high resistance compound conductor. In such production method, a red phosphorus 3 having the purity of 7N or above containing impurities, e.g. Fe element, by 0.1ppmw or less is substituted for red phosphorus having the purity of 6N which had been considered sufficient as a vapor source material.
Patent JP-S63247637-A (JP)
Title: Measuring instrument for repairing automobile sheet metal
Inventor: FUWA SHUGO
IPC: G01M17/007
Filed: 1987-04-02
Abstract: PURPOSE:To improve the function and operability of measurement by installing an instrument which emits a cross-shaped laser beam whose center is viewed clearly movably in an automobile transverse direction and a vertical direction. CONSTITUTION:Respective reference point display bodies 7 are aligned at reference measurement positions of an automobile according to a frame chart determined at every kind of automobile. At this time, a cross-shaped laser beam collimating device 40 is adjusted so as to project light on a specific position. Then a deformation place is clamped by a clamp 44 and a tension chain 46 is towed strongly by a drawing tool 45 to correct the deformation place. In this case, the cross-shaped laser beam from the device 40 is only projected on a display body 7 nearby a successive bead type chain 43 suspended at the reference position of a troubled automobile A and then the chain 43 shields the vertically projected light beam; and the chain 43 and its corresponding display body 7 are matched with each other, and then corrections are made in the right-left and front-rear directions, thereby knowing the restoration state of the troubled automobile A. Thus, the operability is improved.
Patent JP-S60225786-A (JP)
Title: Thermal recording material
Inventor: GOTOU HIROSHI
IPC: B41M5/337
Filed: 1984-04-25
Abstract: PURPOSE:To provide sufficient developed color density and color forming sensitivity and prevent fogging from occurring, by incorporating an electron-donative colorless dye, an electron-acceptive compound and a thionaphthol derivative. CONSTITUTION:A thermal recording material comprising a thionaphthol derivative of general formula ( I ) is sufficient in developed color density and color forming sensitivity, and undergoes little reduction in color forming sensitivity with time and little fogging. An electron-donative colorless dye and an electron- acceptive compound are individually dispersed in a 1-10wt% polymer solution by a means such as a ball mill and a sand mill, the resultant dispersed liquids are mixed with each other, and an inorganic pigment such as kaolin, talc and calcium carbonate is added to the resultant mixture to prepare a coating liquid.
Patent JP-H03279891-A (JP)
Title: Fuel assembly for nuclear reactor
Inventor: SAKURADA KOICHI
IPC: G21C3/328
Filed: 1990-03-29
Abstract: PURPOSE:To decrease the influence to be exerted on the reactivity characteristic of fuel by a plutonium isotope element compsn. by constituting the fuel assembly in such a manner that the <235>U enrichment of uranium fuel rods are changed according to the plutonium isotope element compsn. of the MOX fuel rods. CONSTITUTION:This fuel assembly is constituted by disposing a water rod 2 at the internal center of a square cylindrical channel box 1 and disposing the fuel rods in the form of a square grid around this water rod 1. The greater part of the discrete type MOX fuel assembly is constituted of the MOX fuel 3 by giving codes P1, P2 to P6 thereto and the balance is constituted of the uranium fuel rods 4 which are given a code G and contain gadolinia (Gd2O3) as burnable poisons. Enriched uranium is used for the fuel rods 4 and the fuel rods 4 are so constituted that the <235>U enrichment thereof can be changed according to the isotope element compsn. of the plutonium of the fuel rods 3.
Patent JP-H03281873-A (JP)
Title: Device for removing snow from roof
Inventor: TAKENO KIYOSHI
IPC: E04H9/16
Filed: 1990-03-29
Abstract: PURPOSE:To automatically remove snow from a roof by installing rails to both ends of the roof along the slope of the roof and fixing several plates to a shaft extended between the rails and, at the same time, attaching ropes to the outer periphery of the plates at regular intervals so as to remove the snow by the rotation of the shaft. CONSTITUTION:Guide rails 1 are installed to both ends of a roof along the slope of the roof and racks 2, guide rollers 6, and a rotating shaft 7 are respectively provided in the rails 1, to both ends of the rails 1, and between the rails 1. Several plates 8 are fixed to the shaft 7 and cutting ropes 9 are attached to the outer periphery of the plates 8 at regular intervals. At the same time, pinions 3 and rotating rollers 7 are fixed to both ends of the shaft 7. The rotating shaft 7 is rotated and moved in the vertical direction from a driving source of motor, etc., installed on the ground so that snow on the roof can be cut and dropped by means of the ropes 9. Therefore, the snow on the roof can be removed automatically.
Patent JP-H10256076-A (JP)
Title: Trimmable capacitor
Inventor: HARATANI TATSUO
IPC: H01G4/255
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a trimming capacitor that requires only a short time for adjusting capacity and can adjust the capacity easily and positively. SOLUTION: An inner electrode 3 for adjusting capacity that is provided in a capacitor element 1 and is led onto the surface of the capacitor element partially and a extraction electrode 4 that is provided in the capacitor element 1 in a condition where it is connected to an external electrode 6 and is partially led to the surface of the capacitor element are connected by a connection electrode 5 that is provided on the surface of the capacitor element. Then, the connection electrode 5 is cut and the inner electrode 3 for adjusting capacity and the extraction electrode 4 are separated, thus adjusting capacity. Also, a plurality of capacity adjustment mechanism parts consisting of an inner electrode 2 for forming capacity, and the connection electrode 5 for connecting the inner electrode 3 for adjusting capacity and the extraction electrode 4 are provided.
Patent JP-H02264057-A (JP)
Title: Nonwoven fabric and production thereof
Inventor: ASANO MASAJI
IPC: D04H1/4291
Filed: 1989-03-31
Abstract: PURPOSE:To obtain a new ultrafine fiber combined filament nonwoven fabric having moisture absorptivity, hydrophilicity, lipophilicity and elasticity by combining saponified ethylene-vinyl acetate copolymer-based ultrafine fiber streams with polyurethane-based ultrafine fiber streams at a specific ratio and collecting the combined streams in the form of a sheet. CONSTITUTION:A polymer consisting essentially of saponified ethylene-vinyl acetate copolymer with 40-60mol% ethylene content and 0.055-0.085l/g intrinsic viscosity [eta] is melted and spun by a melt blowing spinning method to form ultrafine fiber streams (A) having $8mu average fiber diameter. On the other band, a polymer consisting essentially of a polyurethane with 45-75wt.% soft segment content, prepared by using a chain extender consisting essentially of a diol and having 0. 05-0.10l/g intrinsic viscosity [eta] is melted and spun by a melt blowing spinning method to form ultrafine fiber streams (B) having <=8mu average fiber diameter. The above-mentioned fiber streams (A) and (B) are combined so as to provide 95-30wt.% fiber streams (A) and 5-70wt.% fiber streams (B) and the combined streams are collected into the form of a sheet to afford the objective nonwoven fabric.
Patent JP-S5417505-A (JP)
Title: Motor of internal gear pump of hydrostatic power steering device
Inventor: KITOU MASAHIRO
IPC: F04C2/10
Filed: 1977-07-08
Abstract: PURPOSE: To make connection simple, by each connecting a driving pin and stopper rings to an axial direction groove and a pair of ringed grooves of the inside of an inner rotor, and by fitting the driving pin to a concave portion shaped to one end of a driving shaft. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11283507-A (JP)
Title: Base board for plasma display device, its manufacture, and molding die for barrier plate
Inventor: HAMADA KOUJI
IPC: H01J11/12
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent peel off of barrier plates, and to eliminate dispersion at address discharging. SOLUTION: Plural barrier plates 2 and an address electrode 3b between each of barrier plates are provided on a base board 1, and a reinforced part 2a is provided on a bottom part of the barrier plate 2. When D1 for a width of the reinforced part is set on the bottom of the barrier plate, D2 for a top part width of the barrier plate, P for a barrier plate pitch and D3 for a width of the address electrode one such that. D2<=D1<=P-D3 is satisfied, and a thickness of the reinforced part is 0.5-15% of a height of the barrier plate.
Patent JP-S538001-A (JP)
Title: Fm receivers
Inventor: TOMOHIRO RIYOU
IPC: H04H1/00
Filed: 1976-07-09
Abstract: PURPOSE: To enable the noise rejecting effect for shock nature causing better audition, by rejecting the chock nature noise thru the provision of resonance circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61241365-A (JP)
Title: Method for post-treatment of organic pigment
Inventor: SHIBATA TAMIAKI
IPC: C09B67/54
Filed: 1985-04-19
Abstract: PURPOSE:To post-treat an organic pigment suitable for coating materials and resins, by suspending a crude organic pigment in an aqueous solution of an alkali, adding a specific organic solvent and surfactant thereto and heat-treating the resultant mixture. CONSTITUTION:A crude fine low crystalline organic pigment, e.g. azo based dye, is suspended in an aqueous solution of an alkali of preferably >=10pH, and an organic solvent which is quite immiscible with water or scarcely miscible with water, e.g. nitrobenzene or polyoxyethylene alkyl ether, is added to the aqueous suspension. The resultant mixture is then heat-treated at <=100 deg.C temperature to post-treat the organic pigment. The amount of the surfactant to be used is preferably such that the emulsion state of the organic solvent is not destroyed at <=100 deg.C temperature.
Patent JP-S61241874-A (JP)
Title: Graph producing device
Inventor: KOGYO HIROSHI
IPC: G06T11/20
Filed: 1985-04-19
Abstract: PURPOSE:To attain the easy-to-understand display and print of graphs with high operability by performing a graph producing operation with reference to a conversion table of unit symbols together with discrimination between the numerical values and the unit symbols when the analysis and operation of the numerical data are carried out. CONSTITUTION:The type of a graph, the presence or absence of charts, the title display, etc. are analyzed for decision of an overall layout of a graph. Then the actual size of an area is decided for development of a bar graph, etc. after excluding the areas used for titles and charts out of a graph area. Furthermore, the lowest unit is obtained as a standard unit among the numerical data for conversion. Then the conversion processing is carried out with reference to a conversion table and according to the obtained lowest unit. Based on the numerical value, the length of a bar is obtained for a bar graph, for example. Then an operation is performed every dot for an actual display screen or print. Thus it is possible to supply display and print the numerical data in an easy-to- understand form. This attains the production of graphs with high input operability and high display and print functions.
Patent JP-S5944278-A (JP)
Inventor: YAN E BUANHOUTE
IPC: A63B60/02
Filed: 1983-05-11
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-S5511117-A (JP)
Title: Constructing method for shaft furnace hearth
Inventor: FUJIWARA SHIGERU
IPC: C21B7/06
Filed: 1978-07-08
Abstract: PURPOSE: To construct fire resistant layers of high preciseness, by pressurizing horizontally and mutually carbonaceous blocks with intervened sheet-like fire resistant molded shape made of carbonaceous fiber to construct fire resistant layer at the hearth, and by providing expansion-absorbing clearance at the outer periphery of the fire resistant layer so as to make the lute distance as small as possible.  
     CONSTITUTION: A layer of carbonaceous blocks 5 is constructed one by one with intervention of sheet-like fire resistant molded shape made of fiber contg. carbon as a principal component between the carbonaceous blocks, each time the blocks 5 being pressed horizontally so that the lute 6 distances between the blocks 5 are made smaller. Each time when the construction of one layer of the blocks is completed, a stamped layer 7 of castable fire resistant material is formed in the space between the end surface of the block 5 layer and the iron shell. The hearth bottom is constructed by repeating the above-mentioned operations. To press the block layer 5 at the side wall 3 of the hearth, a layer 7 is formed between the back surface of the annularly constructed blocks and the iron shell 8, so that circumferential pressure is applied to the block. A load cell is shown by 9 in the Figure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S538151-A (JP)
Title: Thermal head
Inventor: KUBO TEIJI
IPC: H01C7/00
Filed: 1976-07-12
Abstract: PURPOSE:To shunt an overcurrent and prevent overheat of a resistance heat element, by providing a resistance element having a negative temperature coefficient between an insulating substrate and the resistance heat element.
Patent JP-H07292757-A (JP)
Title: Block for road side edge
Inventor: SHIMIZU YASUO
IPC: E03F5/046
Filed: 1994-04-21
Abstract: PURPOSE:To collect no rainwater or the like even when a level difference between a road and a block is produced as well as to simplify any operation in time of forming the road by installing a ditch ranging from a higher part side end to a lower part side end of the top of the block and also a side ditch integrally at the lower side of the top, respectively. CONSTITUTION:A top surface 11 is inclined so as to make a road side come to a higher part side. In succession, each ditch 12 is interconnected in a range from a higher part side end 11a to a lower part side end 11b. In this state, when a road side edging block 10 is installed in a side edge of a road 20, even if a level different part is produced in a connecting part between the road 20 and the block 10 and thereby rainwater is collected there, it flows into the lower part side of the top surface 11 through the ditch 12. Within this constitution, a suchlike block 10 that is no fear of exerting a danger on a car and/or causing a pedestrian trouble is manufacturable simply in terms of structure.
Patent JP-H07298576-A (JP)
Title: Apparatus for manufacturing rotor
Inventor: IRIE SHINICHIRO
IPC: H02K15/12
Filed: 1994-04-21
Abstract: PURPOSE:To provide an apparatus for manufacturing a rotor, wherein a movable die can be readily inserted into a fixing die and the concentricity of both dies can be readily obtained. CONSTITUTION:This apparatus comprises a movable die 26 and a fixing die 12. A containing recess part 16 for containing a rotor core is provided in the fixing die 12. The bottom part of the containing recess part 16 is provided with a lower recess part 20 for a rotary shaft which molds the rotary shaft. The movable die 26 comprises an inserting part 30 and a supporting part for supporting the inserting part 30. The supporting part 30 supports the inserting part 30 so that the part 30 is freely moved in the direction of the diameter. The lower end of the inserting part 30 is provided with an upper recess part 32 for the rotary shaft which molds the rotary shaft.