baber/WOPTO huggingface dataset:
Patent JP-S62281053-A (JP)
Title: Calling and charge setting system for taxi
Inventor: ITO KENJI
IPC: G06Q50/00
Filed: 1986-05-30
Abstract: PURPOSE:To cashlessly use a taxi by using a card to store an amount set beforehand, calling and stopping the taxi by the card and settling a using charge. CONSTITUTION:The owner of a card 1 places the finger to a sensor switch 4 of the card 1, a transmitting circuit 2 is operated, and the fine electric wave, in which a range is about 100m, is transmitted from an antenna 5. For a taxi 11 to run near the card owner, when a receiving circuit 13 receives a transmitting electric wave through an antenna 13, a buzzer or a lamp circuit in the receiving circuit 13 is operated, and informs that a use applicant is near. When the card owner gets into the taxi 11, the owner hands the card 1 to a driver. The driver inserts the card 1 into the card inserting port of a reading/writing device 14. When the owner gets out of the taxi 11, the settlement of the using charge is completed by removing the card 1 from the reading/writing device 14.
Patent JP-S5751109-A (JP)
Title: Preparation of porous carbon
Inventor: MARUMO CHIAKI
IPC: C01B31/02
Filed: 1980-09-08
Abstract: PURPOSE: To prepare a porous carbon composed of glassy carbon and containing interconnected pores, by calcining a porous synthetic resin material made of phenol- polyvinyl acetal resin in a nonoxidizing atmosphere.  
     CONSTITUTION: A phenolic resin (pref. a water-soluble resol resin), polyvinyl alcohol (degree of polymerization: about 1,000W5,000, degree of saponification: ≥ about 70%), a pore-forming material (e.g. wheat starch), a crosslinking agent (e.g. formaldehyde) and a catalyst (e.g. sulfuric acid) are dissolved or dispersed in water, and the mixture is cured in a mold by heating. The molded article is washed with water to wash out the pore-forming material, the unreacted crosslinking agent, the catalyst, etc. The resulted porous material of phenol/polyvinyl acetal resin (pref. of 10W85wt% phenol content) is carbonized by calcining at ≥ about 800°C in a nonoxidizing atmosphere. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04325766-A (JP)
Title: Fuel injection nozzle for internal combustion engine
Inventor: ITO SHOJI
IPC: F02M61/10
Filed: 1991-04-25
Abstract: PURPOSE:To obtain fuel injection modes corresponding to various types of fuel chambers by the selection of a fuel nozzle and perform the two-stage control of fuel injection quantity with simple and low-priced structure. CONSTITUTION:A nozzle body 2 is provided with a first and a second fuel passages 18, 19 having fuel sumps 3, 4. The second fuel sump 4 is disposed on the upstream side of the first fuel sump 3, and the first fuel passage 18 is provided with a throttle part 5. The nozzle body 2 is provided with an upstream side slide part 6 and a downstream side seat part 13 closed by the energization of the spring 8 of a needle 1. At the initial lifting action time of the needle 1, the downstream side seat 13 is opened, and a small flow quantity of fuel from the first fuel passage 18 is injected from a fuel nozzle 20. When the needle 1 is further lifted over the specified quantity, a large flow quantity of fuel from the second fuel passage 19 is injected from the fuel nozzle 20.
Patent JP-S5551975-A (JP)
Title: Enclosed motor compressor
Inventor: SESHIMO KOUJI
IPC: F04B39/02
Filed: 1978-10-13
Abstract: PURPOSE: To make the promotion of less amount of the friction loss, without lowering the bearing performance, by eccentrically providing a smaller shaft diameter portion partially in the crankshaft so as to enlarge a clearance in the opposite side to a loaded face.  
     CONSTITUTION: As shown in the horizontal sectional view of a part with a diameter of a top portion bearing 17 part made processing to smaller, with a load P applied to a crankshaft 6 likely as the arrow mark in the drawing, to avoid a metal contact between the crankshaft 6 and the top portion bearing 17, though an oil film pressure in a part B is required to be high, it is not required in a part C, and a clearance of this part can be widened. That is, in the center part of portion where the crankshaft 6 and the top portion bearing 17 are contacted, is eccentrically provided a smaller diameter shaft part 23 in a direction of the loaded face partially in the crankshaft 6, thus capable of reducing the bearing area to provide a less amount of friction loss without lowering the bearing performance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10320200-A (JP)
Title: Interactive controller
Inventor: IGUCHI TAKASHI
IPC: G09B9/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To construct an interactive controller having high maintenancebility so as to integrate compact and flexible computer constitution in accordance with the scale or constitution of an amusument equipment to be controlled without lossing processing capacity. SOLUTION: A real time computer adding a DSP device 3 to a general CPU 2 is used as a host computer 1, processing to be applied too much load at the time of executing it only by the CPU 2 and requring operation performance or processing capable of executing parallel operation is distributively executed also by the DSP device 3 and an interactive bodily sensing system capable of optionally moving wide three-dimensional space can simultaneously control a video display, an acoustic output and an oscillation output corresponding to an event generated by guest operation in real time.  All of the general CPU 2, th DSP device 3 and an I/O device for the interactive equipment other than a personal computer 4 for controlling an acoustic instrument by an MIDI interface are stored in one control panel and all control programs to be operated on respective DSPs are loaded down to the DSPs by the CPU 2.
Patent JP-S61283683-A (JP)
Title: Grout for improving weak ground
Inventor: SATO KENICHI
IPC: C09K17/00
Filed: 1985-06-11
Abstract: PURPOSE:To provide the title grout which is long in gelation time an curing time, excellent in saline soln. resistance and eliminates the need for use of cement, which comprises a water-glass soln. and a mixture of slag with water. CONSTITUTION:A grout for improving weak ground comprising a first soln. obtained by mixing a water glass with water in a volume ratio of 1:9-4:6 and optionally adding (dilute) sulfuric acid thereto and a second soln. obtained by mixing slag having a fineness of 3,600-5,200cm<2>/g with water in a weight ratio of 3:10-10:4 and optionally adding sodium bicarbonate and/or 0.4- several % water glass thereto.
Patent JP-H01294990-A (JP)
Title: Magnet pump
Inventor: HIRATA MASAHIRO
IPC: F04D13/02
Filed: 1988-05-23
Abstract: PURPOSE:To precisely align the center axes of a motor and an impeller carrying driven side magnets and housed in a bracket, with each other by integrally molding the bracket and a motor cover with the use of resin, and by securing the bracket and the motor cover directly to the stator of the motor. CONSTITUTION:When a shaft 4 is rotated by a motor composed of a rotor 3 and a stator 5, a magnet housing 1 secured to the shaft 4 is rotated and drive side magnets 2 fixed to the magnet housing 1 is also rotated. Further, driven side magnets 7 are rotated following up the drive side magnets 2, and an impeller 8 secured to the drive side agents 7 is rotated. As a result, liquid is sucked up through a suction port 9 and is discharged through a discharge port 10. In this arrangement a bracket 6 and a motor cover are integrally molded from resin, and are fixed directly to the stator 4. With this arrangement, the axes of the motor and the impeller 8 are precisely aligned with each other.
Patent JP-H08318967-A (JP)
Title: Cap
Inventor: AMANUMA ISAMU
IPC: B65D47/36
Filed: 1995-05-24
Abstract: PURPOSE: To prevent an upper cap from slackening against the lower cap on setting it on a bottle. CONSTITUTION: In a plastic cap 11 in which an upper cap 12 detachably fitted to a lower cap 13 is provided and also a holding part 13b of a bottle, a closing part 13d, a notch 13c, a pulling lug 14, a female screw 12a of the upper cap 12, etc., are formed, a holding member 17 forming a clearance 16 between the endfaceof the opening side of the upper cap 12 and the upper face of the holding face of bottle in the lower cap 13, is provided at the inner peripheral part of the upper cap 12.
Patent JP-H01293677-A (JP)
Title: Gas laser apparatus
Inventor: KARUBE NORIO
IPC: H01S3/03
Filed: 1988-05-23
Abstract: PURPOSE:To realize a gas laser apparatus having an advantage of an axial flow type and a perpendicularly crossed type by a method wherein a discharge tube having a stagnation part is used and the conductance of a discharge part is made smaller than the conductance of the stagnation part. CONSTITUTION:Stagnation parts 16, 17 are formed on both sides of a discharge part 15; the conductance of a discharge part is made smaller than the stagnation parts 16, 17. That is to say, the outside of a discharge tube is constituted to be of an axial flow type, and only a gas flow inside the discharge tube is made identical to that of a perpendicularly crossed type. By this setup, a cross-sectional area of the gas flow of the discharge part is increased in a direction perpendicular to an optical axis of a resonator; accordingly, a loss of a gas pressure can be lowered; in addition, since the gas stagnation time can be shortened, a cooling effect of a gas can be enhanced. In addition, the gas flow at the outside of the discharge tube flows inside a vacuum pipe in the same manner as a conventional laser of the axial flow type; accordingly, an advantage of the laser of the axial flow type is obtained.
Patent JP-H08320330-A (JP)
Title: Evaluation method of flow velocity distribution of exhaust gas in catalytic converter
Inventor: SUZUKI HIDEJI
IPC: G01P5/20
Filed: 1995-05-24
Abstract: PURPOSE: To obtain an evaluation method in which a flow velocity distribution can be evaluated simply and visually by a method wherein the air whose flow rate corresponds to that of an exhaust gas and an ink for coloring are injected into a catalytic converter on which a gauze piece has been pasted. CONSTITUTION: A catalytic converter 27 is separated from an apparatus, a gauze piece 23 is attached between flanges 17, 21, the room-temperature air whose flow rate corresponds to that of an exhaust gas is made to flow from a blower 1, and an ink for coloring is spouted by the high-pressure air from an ink injection device 9. The ink-for coloring, which has been atomized, is applied to the gauze piece 23 via a main tube 5. The gauze piece 23 is taken out, the uniformity of the ink is confirmed, the converter 27 is attached, and a metal catalyst carrier 33 in which a gauze piece 39 has been pasted on an edge 35 is set to an air tight state.  Then, an ink for coloring is injected from the device 9, the atomized ink which has been carried by the air whose flow rate corresponds to that of the exhaust gas is made to flow to the converter 27 from a tube 5, and the ink for coloring is applied to the gauze piece 39. After the ink has flowed into, the blower 1 is stopped, the converter 27 is separated, the ink, for coloring, which has been stuck to the gauze piece 39 is spread, and the flow velocity distribution of the exhaust gas is evaluated on the basis of the shade of a color.
Patent JP-S63289589-A (JP)
Inventor: MATSUEDA YOJIRO
IPC: G01R31/02
Filed: 1987-05-22
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-S6015523-A (JP)
Inventor: JIEIMUZU ROOREN FUOTSUGU
IPC: G01G13/16
Filed: 1984-06-20
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-H01294300-A (JP)
Title: Method for identifying mask rom write data
Inventor: SUZUKI YASUAKI
IPC: G11C16/02
Filed: 1988-05-23
Abstract: PURPOSE:To eliminate a need of the stage of a special wafer process before as well as after packaging and to easily and surely identify write data by applying a voltage higher than the normal operating voltage to an input signal line to detect whether the input signal line is made conductive or not. CONSTITUTION:Plural MOS transistors TRs 11 are connected in series between a MOS TR 10 for data write due to ion implantation and an input signal line 12 for the purpose of obtaining the sum of threshold voltages higher than the normal operating voltage of the MOS TR. At the time of identifying write data, the voltage higher than the normal operating voltage is applied to the input signal line 12 to detect whether the input signal line 12 is made conductive or not, thereby identifying write data of the MOS TR 10 for data write. Thus, the stage of a special wafer process is unnecessary before as well as after packaging, and write data is easily and surely identified.
Patent JP-S61283200-A (JP)
Inventor: WATANABE MASATSUGU
IPC: H05K13/08
Filed: 1985-06-10
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-H05298693-A (JP)
Title: Manufacturing device for magnetic recording medium
Inventor: OSAWA RYUJI
IPC: G11B5/851
Filed: 1992-04-17
Abstract: PURPOSE:To provide the manufacturing device which can manufacture a magnetic recording medium consisting of a continuous magnetic thin film having no projection of >=0.1mum in height even when the manufacture is carried on for a long time. CONSTITUTION:The manufacturing device for the magnetic recording medium which winds a can 1 with a long-sized base film consisting of a high polymer from a feed-out roll 3, winds it around a take-up roll 4, and forms a thin film of a ferromagnetic material on the can 1 by vapor deposition, sputtering, etc., applies DC electric power or high-frequency electric power to a sticking preventive plate 10 and a mask 11 provided between a sputtering target 6 and the can 1. Consequently, cleaning by the sputtering can be performed.
Patent JP-H04350877-A (JP)
Title: Electrophotographic engraving device
Inventor: MATSUMIYA TAKESHI
IPC: G03G15/10
Filed: 1991-05-29
Abstract: PURPOSE:To prevent toner adhering to the image part of a direct printing plate from being disturbed after development is finished. CONSTITUTION:An air knife 134 for sending air to the photosensitive surface of the direct printing plate 14 is arranged on the downstream side of a squeezing roller pair arranged on the downstream side of a developing part, and a drying device 170 for sending hot air to the photosensitive surface of the printing plate is provided on the downstream side of the air knife 134. Since liquid developer adhering to the vicinity of the side end of the plate 14 carried from the squeezing roller pair receives the air sent from the air knife 134 and is prevented from oozing to the photosensitive surface of the plate 14, it is not left as a thick film state on the plate 14. Furthermore, the plate 14 is dried in a short time by the drying device 170, so that disturbance in a toner image are prevented from occurring.
Patent JP-H0424901-A (JP)
Title: Manufacture of semiconductor ceramic having positive temperature coefficient resistance
Inventor: NIIMI HIDEAKI
IPC: H01C7/02
Filed: 1990-05-15
Abstract: PURPOSE:To lessen resistivity in the region of a room temperature while obtaining a high resistance temperature coefficient and further, contrive miniaturization and high current capacity of this element by performing deaeration and heat treatment after making a ceramic sintered compact adsorb a gas containing either a kind or more of Mn, Cr, Fe, and Cu. CONSTITUTION:(Ba0.637, Sr0.12, Pb0.09, Ca0.15, Y0.003) TiO3+0.01 SiO2 are blended with BaCOL3, SrCO3, Pb3O4, CaCO3, YCl, TiO2, SiO2 and they are mixed, dehydrated, and dried. Then, a binder is added to a ceramic power that is burnt temporarily and they are mixed, dehydrated, and dried so that they are grained. Further, they are formed into a circular compact and a sintered compact is obtained by burning the circular compact and it is disposed in a vacuum heating device. In the device 1, the mainframe 2 of a heating kiln is equipped with a stage 6 on which manganese stearate 5 is disposed and the sintered compact 7 is placed on the stage 6. After manganese 5 is vaporized in the kiln which is heated up to 300 deg.C, vacuum discharge of air is performed and the sintered compact is kept at a temperature of 1100 deg.C for an hour in the atmosphere. Then an In-Ga alloy paste is applied to both principal surfaces of the above compact and an electrode is obtained by baking it.
Patent JP-H01296677-A (JP)
Title: Semiconductor yellow light emitting diode device
Inventor: SONODA JUNICHI
IPC: H01S5/323
Filed: 1988-05-25
Abstract: PURPOSE:To obtain an LED of high efficiency by a method wherein a specified InGaP or InGaAlP layer is made to serve as a light emitting layer and clad layers of InGaAlP whose forbidden bandwidth is larger than that of the light emitting layer are provided to both the sides of the light emitting layer to constitute the LED. CONSTITUTION:An intermediate clad layer 12 of sufficiently thick In1-x-yGaxAlyP is provided under a light emitting layer 13 formed of In1-xGaxP or In1-x-yGaxAly whose emitted light ray peak is 570-600nm in wavelength to constitute a light emitting diode of a double hetero-structure. The sufficiently thick clad layer 12 can be grown through a temperature difference liquid phase growth method. Moreover, the clad layer 12 under the light emitting layer is 10mum or more in thickness. By these processes, a highly efficient LED possessed of an emitted ray peak 570-600nm in wavelength can be obtained.
Patent JP-H09308530-A (JP)
Title: Desk for personal computer
Inventor: IMOTANI MITSURU
IPC: A47B21/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a desk for a personal computer being a light weight and capable of mass producing. SOLUTION: The desk for a personal computer comprises a pair of metallic poles 1 installed keeping an appropriate interval at before and behind and also right and left, a sustaining base 2 for holding the poles 1 installed at the bottom of the poles 1 of the right and left, a carrying table 3 formed by a synthetic resin fixed at about middle position of the pole 1 and a top board 4 for putting a printer made of a synthetic resin fixed at the top of the pole 1, thus the pole 1, sustaining base 2, the carrying table 3, the top board 4 for a printer which are capable of demounting and assembling to a compact desk.
Patent JP-H10306836-A (JP)
Title: Rotary damper
Inventor: OMORI MASANORI
IPC: F16F9/12
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To prevent air bubbles from generating by forming an air venting passage of which one opening part is opened on the recessed part of a rotor and the other opening part is opened on the outer circumferential face of the rotor, in the rotor rotatably arranged in a casing. SOLUTION: A rotor 3 is constituted of a rotary shaft part 31 and a rotor part 32 having nearly the same outer diameter as the inner diameter of a casing 2, and the rotor part 32 is formed with a hollow air bleeder passage 33 extending in the lateral direction. The air venting passage 33 is formed so that the one opening part 33a is opened at a recessed art 32a formed on the rotor 3 and the other opening part 33b is opened on the outer circumferential face 32a of the rotor 3, and when the rotor 3 is incorporated in the casing 2 containing viscous liquid 5, air accumulated in the recessed part 3a of the rotor 3 can be immediately discharged. Hereby, the characteristics of a rotary damper can be stabilized, and defective welding of the casing and a cover member can be dissolved.
Patent JP-H05321997-A (JP)
Title: Friction type continuously variable transmission
Inventor: MATSUOKA AKIO
IPC: F16H15/38
Filed: 1992-05-19
Abstract: PURPOSE:To prevent noise from occurring by including speed change ratio O in the speed change range of a half toroid type continuously variable transmission. CONSTITUTION:An input shaft 6 transmits rotation to an input disc 14, for example, through a running-over cam type propellant force generating device 17. The half-toroid type continuously variable transmission mechanism 11 is provided with an output disc 18 which faces the input disc 14, and a power roller 20 which transmits speed variable rotation to the output disc 18 by bridging and oscillating them. The top end of the input disc 14 is a cone-shaped sun roller 44, the back surface of the output disc is a cone-shaped ring roller 54, and a cone-shaped planetary roller 22 is engaged with the sun roller and the ring roller to constitute a planetary friction wheel transmission mechanism 19. The propellant force generating device 17 applies pressure contact force to all the friction wheels at the same time. Output rotation is taken from the carrier 28 of the planetary roller 22.
Patent JP-S5750262-A (JP)
Title: Segment exchanging device in continuous casting installation
Inventor: TANAKA CHIKAYUKI
IPC: B22D11/128
Filed: 1980-09-11
Abstract: PURPOSE:To exchange segments within a small area range and save an initial cost by running a trolley suspending segments on rails provided in the same longitudinal direction as the drawing direction of an ingot above the disposed segments. CONSTITUTION:In the case of exchanging a segment 1, a carriage 5 is rup up to the position of a rail 3 of a strand requiring the exchanging, after which a trolley 9 is traversed up to above the prescribed segment 1. Said segment 1 is lifted from a segment support frame by hoisting devices 8 and 8', thence the trolly 9 is traversed to reset the carriage 5 and the carriage 5 is run to carry out the segment to a segment yard. After the end of this carry-out, another required segment 1 is hoisted by  the devices 8 and 8', and is exchanged by the operating procedures reverse from the lifting operations of the segment 1. Here, 4 in the figure denotes a traveling rail, 7 an auxiliary rail, and (a)-(d) deonote strands respectively.
Patent JP-S62287813-A (JP)
Inventor: TAKAMURA YOSHIYUKI
IPC: B65B43/34
Filed: 1986-05-30
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-S5750426-A (JP)
Title: Semiconductor device
Inventor: KODAIRA TOSHIMOTO
IPC: H01L21/322
Filed: 1980-09-11
Abstract: PURPOSE:To prevent crystalline defects from exerting adverse effect on a semiconductor element by generating a non-defective crystal region only to a region constituting the semiconductor element in the substrate of a semiconductor and mounting a means generating a large number of crystalline defects to other regions. CONSTITUTION:The means is mounted which generates crystalline defects in the base except the semiconductor element section of a surface layer of the semiconductor signal crystal base more than the number of the defects of the element section by making the concentration of oxygen in the element section lower than the concentration except the element section. For example, an oxide film 2 is formed on the surface of the silicon substrate 1, the oxide films on regions in which the elements are shaped are removed and silicon surfaces are exposed. The whole is thermally treated in an inert gas and the regions 3, 4 with the low concentration of oxygen are formed, and the whole is thermally treated in oxygen. Accordingly, a large number of the minute defects are generated in the region 1 in which the concentration of oxygen does not lower, and the defects are decreased in the regions 3, 4 with the low concentration of oxygen.