baber/WOPTO huggingface dataset:
Patent JP-H10302090-A (JP)
Title: Automatic fare adjustment machine
Inventor: TAGAMI HIDEAKI
IPC: G07B15/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To execute a fare adjustment processing on the side of another company line by using a stored fare(SF) card on the side of a present company line by issuing a fare adjustment ticket when cash for satisfying a calculated second fare adjustment charge is fed to a main body. SOLUTION: From the SF card inserted to the main body 1, an entrance station (A station) is read and extracted through a fare adjustment original ticket processing unit. A fare adjustment charge from the extracted station (A station) to a connection station (B station) is calculated and the calculated charge is subtracted from the SF card. Then, the fare adjustment charge from the connection station (B station) to a get-off station (C station) is calculated and the charge amount is displayed on a display screen 5. When the cash of the amount is fed to the main body 1, exit data for indicating that exit is performed from the connection station are recorded in the SF card and the fare adjustment charge on the side of the (a) company line is subtracted.  By the end of the adjustment processing, the fare adjustment ticket is issued and the SF cared is also discharged to an original ticket insertion port 4 and returned.
Patent JP-H10301048-A (JP)
Title: Optical scanning device and image forming lens for scanning
Inventor: ITABASHI AKIHISA
IPC: G02B26/10
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming lens for scanning capable of all the more improving the constant speed characteristic and the curvature of field. SOLUTION: This lens is an image forming lens for scanning used in an optical scanning device for converging a light beam deflected by a light deflector 4 on a surface to be scanned 7 as a light spot by means of image forming lenses for scanning 5, 6 and optically scanning the surface to be scanned 7 at a constant speed, comprises a scanning lens 5 having the function of converging the deflected light beam and making the optical scanning of the surface to be scanned 7 almost uniform speed and a correcting lens 6 for forming the image of the deflected beam near the surface to be scanned in cooperation with the scanning lens 5, the scanning lens 5 is composed of two spherical lenses,  the correcting lens 6 is a long-length toroidal lens including a barrel- shaped toroidal surface as a concave surface whose radius of curvature in the direction corresponding to sub-scanning becomes smaller as it is separated apart from the optical axis in the direction corresponding to main scanning and the shape of the barrel-shaped toroidal surface is not circular-arcuate.
Patent JP-H09293357-A (JP)
Title: Index label
Inventor: FUKUSHIMA ISAMU
IPC: G09F3/10
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain an index label in which transparency is compatible with a printing characteristic by a method wherein an ink receptive layer which contains fine particles of a specific component is formed on the surface of a light-transmitting substrate whose rear is provided with an adhesive. SOLUTION: When a case for a magnetic recording medium or the like is composed of a transparent resin, its content is visually recognized easily. Thereby, an index label substrate is composed of, e.g., a film by a polyester resin. At this time, as a receptive layer which receives and fixes an ink, a pencil lead or the like, a coating liquid in which organic polymer fine particles are contained in a polyvinyl acetal resin is coated by using, e.g. a roll coater, and an ink receptive layer is formed. The polyvinyl acetal resin is changed into an acetal in such a way that an aromatic aldehyde is reacted with polyvinyl alcohol. As the organic polymer fine particles, fine particles by, e.g. an acrylic resin whose particle size is at 3 to 30μm and whose Mohs hardness is at 1 to 4 are used, and 1 to 10 pts.wt. is contained with reference to 100 pts.wt. of the polyvinyl acetal resin.
Patent JP-H049504-A (JP)
Title: Burner for boiler
Inventor: MATSUO YOSHIO
IPC: F23D23/00
Filed: 1990-04-25
Abstract: PURPOSE:To provide a burner for boiler with low noise and low NOx by giving contact combustion to the fuel by using a catalyst and using a two-stage burner which throws the fuel into the generated combustion gas and further providing a combustion gas self-circulating channel in the burner tile. CONSTITUTION:Part of the combustion exhaust gas is self-circulated by utilizing the energy of gas transportation in the combustion air and by the action of a venturi throat 31. When the temperature of the gas that is a mixture of primary fuel and primary air is raised over the temperature to start ignition that is required for contact combustion, the concentration of residual O2 in the generated high temperature gas is about 8 - 13%, and in the state of low O2 combustion is usually difficult, but if secondary fuel is injected with secondary fuel injection nozzle surrounded by high temperature gas, stable secondary combustion can be made in the state of low O2 by the effect of the high temperature gas. If the injection speed of the secondary fuel is slow, oxygen is in shortage and unburned gases are formed, but it is not necessary to raise the injection speed to near sound velocity, and it is possible to promote a low NOx and reduce noises by lowering the temperature of the combustion flame.
Patent JP-S62265765-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIMAZU KATSUHIRO
IPC: H01L29/78
Filed: 1986-05-13
Abstract: PURPOSE:To form a low density diffusion layer structure MOS transistor in a self-matching manner by a method wherein the drain consisting of a low density diffusion layer and a high density diffusion layer is formed simultaneously by implanting impurities using a gate and a dummy pattern as a mask. CONSTITUTION:After a gate oxide film 22 has been formed on a silicon substrate 21, poly silicon 23 is deposited thereon, and a gate 24 and a dummy pattern 26 are formed by performing an etching operation. Then, a layer 28 is formed by ion-implanting phosphorus, and a drain 210 consisting of a low density diffusion layer LDD 29 and a high density layer is formed by performing an annealing. As the impurities implanted from between the gate 24 and the dummy pattern 26 spreads over the lower part of the gate 24 and the dummy 26, the impurity density of the layer 28 is made lower than that of the region 210 whereon the drain consisting of the high density diffusion layer, and an LDD 29 can be formed.
Patent JP-S5442326-A (JP)
Title: Production of high-ductile, high-tensile normalized steel plate having decreased rolling anisotropy
Inventor: OOTANI YASUO
IPC: C21D3/06
Filed: 1977-09-10
Abstract: PURPOSE:A high-ductile, high-tensile normalized steel plate with decreased rolling anisotropy is obtained by particularizing a ratio of chemical composition components, controlling a blooming roll finish temperature and a degree of process, and restricting a heating temperature in thick plate rolling. CONSTITUTION:For example, steel ingots are made from molten steel with C eq:0.48%, containing C:0.12%, Si:0.27%, Mn:0.82%, P:0,015%, S:0.005%, Cu:0.26%, Ni:0.91%, Cr:0.44%, Mo:0.42%, V:0.05%, sol Al:0.077%, B:0.0025% and N:0.0074%. The steel ingot is heated to 1,280 deg.C to be blooming rolled, pressure rolled 15% at a finishing temperature of 1,000 deg.C and gradually cooled at a rate of 150 deg.C/day. It is, then, heated to 1,080 deg.C to be rolled into a finished thickness of 50mm., heated for one hour at 930 deg.C, water quenched, heated for one hour at 635 deg.C and cooled to room temperature. This process improves impact strength in the roll direction from 9kg-m to 14kg-m and drastically decreases rolling anisotropy.
Patent JP-S5443182-A (JP)
Title: Preparaton for selectively permeable membrane of crosslinked structure
Inventor: KAWAGUCHI TAKEYUKI
IPC: B01D71/46
Filed: 1977-09-13
Abstract: PURPOSE:To prepare a selectively permeable membrane of high salt-removing ratio and of excellent permeability, by crosslinking a polymer membrane having one or more functional groups of NH2, NH, OH with a mixt of two different cpds. contained separately in specific two different groups which comprise non-identical cpds. CONSTITUTION:A selectively permeable, crosslinked membrane is prepared by the method described below from the polymer membrane described above, esp. (e.g., ethyleneglycol-diglycidylether) having two or more epoxy groups with a cpd. having NH2 and/or NH group. I.e., the polyaddition product membrane is crosslinked by use of a cpd. having two functional groups (e.g., isophthalic acid chloride) and a cpd. having three functional groups (e.g., trimesic acid chloride) as crosslinking agents. For the crosslinking reaction is used a linking promoter such as caustic alkali etc.
Patent JP-H0411035-A (JP)
Title: Elastic interlace-processed yarn and production thereof
Inventor: MORIMOTO SHIGEKI
IPC: D02G3/22
Filed: 1990-04-24
Abstract: PURPOSE:To obtain the subject processed yarn avoidable of slipping or running comprising specific elastic yarn as core yarn and plural continuous filament yarn as sheath yarn by interlacing and combining said elastic yarn and said filament yarn. CONSTITUTION:Elastic yarn 11 in a stretched state by drawn at <=300% drafting ratio and plural continuous filament yarn I and II are parallelized and fed into a fluid-interlacing treatment zone at <=5% overfeed ratio, then said elastic yarn and said plural continuous filament yarn are interlaced and combined to afford the aimed processed yarn 10 comprising said elastic yarn as core yarn and said continuous filament yarn as sheath yarn.
Patent JP-H0410240-A (JP)
Title: Optical recording and reproducing device
Inventor: GOTO HIROSHI
IPC: G11B7/135
Filed: 1990-04-25
Abstract: PURPOSE:To diminish the divergence of focus of a spot by providing separately and independently a reproducing pickup and a recording pickup in one device and specifying chromatic aberrations of a coupling lens and an objective lens of each pickup. CONSTITUTION:The reproducing pickup 4 is disposed on one side underneath a magnetic disk 2 while the recording/erasing pickup 6 is disposed on the other side, and optical systems are formed separately and independently to from their respective spots at the time of recording information and at the time of reproducing information respectively. Then, when the chromatic aberrations of the coupling lens and the objective lens of the pickup 4 are denoted as C(R,CL) and C(R,OL), and the chromatic aberrations of th coupling lens and the objective lens of the pickup 6 are denoted as C(W,CL) and C(W,OL), they are constituted to satisfy expression I. By this method, the divergence of focus of their spots is diminished, and the occurrence of misoperations can be eliminated.
Patent JP-S60254426-A (JP)
Title: Objective lens driving device used for optical information reader
Inventor: TAKISHIMA TAKASHI
IPC: G11B7/09
Filed: 1984-05-31
Abstract: PURPOSE:To completely eliminate the lead wire, etc., projected from a movable section and to simplify the constitution, by providing at least two pieces of bobbins closely to a coil for driving in the focus direction and winding coils for driving in the track direction around the bobbins. CONSTITUTION:A coil 26 for driving in the focus direction is wound around magnets 24a and 24b so as to cover the magnets 24a and 24b and a set of bobbins 25 and 25 is installed to positions respectively facing the magnets 24a and 24b at the outside. Then coils 27 and 27 for driving in the track direction are respectively wound around the bobbins 25 and 25. The magnets 24a and 24b are driven by an electric current made to flow through the coils 27 for driving in the track direction provided closely to the coil 26 for driving in the focus direction covering the magnets 24a and 24b. The electric current flowing through the sections of the coils 27 and 27 wound around the bobbins 25 and 25 nearer to the magnets 24a and 24b flows in the opposite direction to the electric current flowing through the section farther from the magnets 24a and 24b and their driving directions are also opposite to each other. When the thickness of the bobbins 25 and 25 is maintained at a prescribed value or more, the influence of the coils at the farther side can be eliminated.
Patent JP-H09294461-A (JP)
Title: Greening of wall surface
Inventor: HASHIMOTO NAOYUKI
IPC: E02B3/10
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To protect vines or mosses in the shade and microorganisms and purify an environment by covering the whole wall surface with a wire net, etc., isolating the wire net from the wall surface, training the vines over an outer lateral face, efficiently greening the wall surface, improving the ventilation and reducing the temperature. SOLUTION: When the front of a wall surface such as a sand guard wall surface 1 of an embankment or a cliff is a water surface or a paved surface 1, a ditch type part is formed in the top part of the wall surface 1 to hold soil. Otherwise, sandbags 2 are fixed and vines such as ivies 5 are planted in the soil or sandbags 2. When the lower part in front of the wall surface 1 is the soil, the vines such as the ivies 5 are planted in the lower part in front of the wall surface 1 and the whole wall surface is precovered with a corrosion- resistant wire net or a fishing net 3, which is suitably isolated from the wall surface 1. The vines are trained over the outer lateral face to green the wall surface 1.
Patent JP-H11300462-A (JP)
Title: Nozzle temperature control method and nozzle temperature controller for metal injection molding machine as well as sprue bushing temperature control method and sprue bushing temperature controller
Inventor: OSHITA JUNICHI
IPC: B22D17/20
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To optimize a solid plug ejection pressure, to stabilize injection conditions and to enable continuous operation of molding by rapidly heating a nozzle before the start of an injection pressure holding stage and controlling the nozzle temp. in such a manner that the solid plug in the nozzle attains an easily ejectable length at the time of joining with a metal mold. SOLUTION: The time measurement of a heating delay timer is started in parallel with an advance stage of a nozzle at the point of the time the front end of the nozzle 12 is jointed with the metal mold. After the timing out of the prescribed time, an induction heating coil 16 disposed at the front end of the nozzle 12 is closed and the temp. control is executed to start heating in such a manner that the nozzle 12 attains 350 to 450 deg.C and to end the heating simultaneously with the end of the injection stage. The temp. control of the nozzle 12 is so executed that the length of the solid plug attains <=5 mm and that the initial pressure attains <=100 kg/cm<2> . A sprue bushing 7 is provided with the induction heating coil 16 in such a manner that the solid plug in the nozzle 12 attains the easily ejectable temp.  The sprue bushing 7 is rapidly heated before the injection stage by this coil. The set temp. may be rapidly risen and the optimum heating control may be executed by the induction heating coil 16.
Patent JP-2000304429-A (JP)
Title: Case structure
Inventor: OTANI TERUHIKO
IPC: F25D23/06
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost and the labor required during assembly by reducing the number of parts by a method wherein a panel and a frame are integrally formed. SOLUTION: A plurality of punched holes 40 for installing a machine room panel 32 in an erected state are formed in a base 26 of a case 12. The machine room panel 32 is formed approximately in an L-shape by bending a back part 32b and a side part 32c approximately at right angles. A brace 42 is situated throughout an overall length in the direction of height. A hook part 42a is formed at the lower end of the brace 42, and removably fitted in the holes 40 to which the hook part 42a corresponds. A hook piece 32a removaly fitted in the holes 40 of the base 26 is situated at the back part 32b. By fitting the hook part 42a and the hook piece 32a in the corresponding 40, a machine room panel 32 erected on the base 26.
Patent JP-H04337921-A (JP)
Title: Adjacent switch
Inventor: TAKANO SOICHI
IPC: H03K17/95
Filed: 1991-05-15
Abstract: PURPOSE:To prevent the mutual interference of an adjacent switch with simple circuit configuration by fluctuating the oscillation frequency of the adjacent switch with the lapse of time. CONSTITUTION:When a power source is turned on, the oscillation circuit 3 of a detection part 2 starts oscillation at a first frequency, the lamp waveform oscillation circuit 11 of a direct frequency modulation part 10 is simultaneously activated, the amplitude is changed with the lapse of time, and a second high-frequency signal lower than the first frequency is outputted to a vari-cap diode D. Based on the change of the signal, the vari-cap diode D modulates the first frequency of the detection aprt 2 to a direct frequency as the oscillation frequency to be fluctuated within a prescribed range. Then, a detection/integration circuit 4 detects the amplitude of the oscillation frequency modulated to the direct frequency, outputs a DC voltage integrated while responding to a frequency lower than the second frequency to a comparator circuit 5, compares the voltage with a reference level and detects the approach of a reagent. Namely, the oscillation frequency of the adjacent switch is fluctuated with the lapse of time, time for making adjacent the oscillation frequencies each other is shortened, and the mutual interference can be prevented.
Patent JP-S5734551-A (JP)
Title: Photosensitive and heat sensitive type recording member
Inventor: TANIGUCHI HAJIME
IPC: G03C1/67
Filed: 1980-08-11
Abstract: PURPOSE:To increase the fixing sensitivity and to enhance the shelf stability by forming a basic substance generating layer contg. a Co (III) ammine complex and polyethylene glycol having a specified average mol.wt., a specified intermediate layer, and a color developing layer on a support in this order. CONSTITUTION:A recording member is manufactured by forming a basic substance generating layer 2 based on a Co (III) ammine or amine complex, the redox couple of polynuclear quinone showing absorption in the wavelength region of 400-500nm and a hydrogen donor, a chelating agent causing slight absorption in the visible part when coordinated to Co, and polyethylene glycol having 2,000-20,000 average mol.wt., an intermediate layer 3 made of water soluble or emulsion resin, and a color developing layer 4 based on oxidizable leucotriarylmethane, an acid promoting color development, and hexaarylbiimidazole convertible into a photooxidizing agent by the absorption of ultraviolet rays on a support 1. The polyethylene glycol and the layer 3 enhance the shelf stability of the recording member before use, and the fixing sensitivity is also enhanced without deteriorating the color developing sensitivity.
Patent JP-S592799-A (JP)
Inventor: HIDA HIDEYUKI
IPC: D06F39/12
Filed: 1982-06-28
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-H07321804-A (JP)
Title: Multiplex data transmitter
Inventor: TOYONAGA EIICHI
IPC: G06F15/163
Filed: 1994-05-24
Abstract: PURPOSE:To provide a multiplex data transmitter capable of more efficiently using the capacity of each data transmission part compared with a conventional one and transmitting data more faster than ever when the data is transmitted in a network to which a computer, etc., is connected. CONSTITUTION:A transmission data statistical part 103 holds transmission waiting information by calculating the pieces of transmission waiting data in each data transmission part 102, and a transmission data distribution part 104 judges to which data transmission part out of the data transmission parts 102a and 102b transmission data should be delivered based on the transmission waiting information obtained from the transmission data statistical part 103. The transmission processing of each data transmission part 102a or 102b can be smoothed by delivering the transmission data to a judged data transmission part 102a or 102b, and the transmission data can be processed at high speed.
Patent JP-S5336068-A (JP)
Title: Tableware dryer
Inventor: SHIRAISHI TADAAKI
IPC: A47L19/00
Filed: 1976-09-14
Abstract: PURPOSE: To allow the wash of the whole case at a time, by unifying necessary electric equipments and by making the unit mounting and demounting-free to the case. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06321834-A (JP)
Title: Production of 2,2-bis(4-hydroxyphenyl)propane
Inventor: KAWAMURA KOJI
IPC: C07C37/00
Filed: 1993-05-12
Abstract: PURPOSE:To produce a bisphenol A product in high yield by effectively recovering the bisphenol A from a crystallization mother liquid of a reaction mixture obtained by condensing phenol with acetone. CONSTITUTION:In producing bisphenol A by subjecting an adduct between 2, 2-bis(4-hydroxyphenyl)propane(bisphenol A) and phenol to separation by crystallization, residual liquid after separating the adduct is brought into contact with an acid catalyst to carry out isomerization treatment, and then, the liquid is recycled to the crystallization system.
Patent JP-S5335994-A (JP)
Title: Fitting metal for wiring apparatus
Inventor: NAKAMURA MASAAKI
IPC: H02G3/02
Filed: 1976-09-14
Abstract: PURPOSE: To prevent wiring apparatus from current leakage by providing mounting frame for wiring apparatuses with insulating matters at the whole surface of at least casing side in such a construction that a hole on the insulating matter is smaller in diameter than a hole for a set-screw provided on the mounting frame and also these two holes shall be in alignment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05307385-A (JP)
Title: Electronic musical instrument
Inventor: KONDO MASAO
IPC: G10H1/36
Filed: 1992-04-28
Abstract: PURPOSE:To finish an automatic accompaniment and an automatic musical performance without causing musically a sense of incompatibility by a simple constitution. CONSTITUTION:The musical instrument is provided with a ROM 4 in which automatic musical performance data is stored, a CPU 1 for reading out the automatic musical performance data from the ROM 4, and also, stopping read- out of the automatic musical performance data in accordance with a stop instruction executed by a stop switch, a sound source circuit 10 for generating a musical tone, based on the automatic musical performance data read out by the CPU 1, and also, stopping the generation of the musical tone in accordance with the stop executed by the CPU 1, and generating an end sound.
Patent JP-S63276625-A (JP)
Title: Information processor
Inventor: ONO TAKETOSHI
IPC: G06F3/06
Filed: 1987-05-08
Abstract: PURPOSE:To output only a desired data by operating once, by providing a means for storing a data group, a data designating means, a data reading means, a means for discriminating a designated data, and a means for outputting a data, based on a result of discrimination. CONSTITUTION:From a keyboard 7, an output object range in a magnetic tape, and a group number of a data file number whose output is unnecessary, in the range are inputted, and stored successively in an instruction control table 4a. Subsequently, a data is inputted into a group in order of the time series to a buffer 8 from a tape 9, and when it is decided that the data is a data designated in the table 4a, the end of a processing is confirmed. When it is decided that a data file in the table 4a and a read data do not coincide, the read data is developed in a buffer 5 and printed. When it is repeated to the last, a data in an intended file is printed. According to this constitution, by designating an unnecessary data, only a desired data can be printed, and a key input from the keyboard is decreased.