baber/WOPTO huggingface dataset:
Patent JP-2001045033-A (JP)
Title: Address distributor and its distribution method
Inventor: TAKAHAMA SHINICHIRO
IPC: H04L12/40
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an address distributor and its distribution method where a plurality of address distributors mutually monitor the address distribution function to supplement part of address resources unable to be served due to a function stop of part of the distributors by the other distributors and devices can utilize the address resources on a network without deficiency due to a defect of part of the distributors. SOLUTION: The address distributor 104 distributes address resources stored in a memory to a plurality of devices 101, 102, 103 on a network, periodically makes a request to another address distributor 105 for distribution of the address resources and when the address resources cannot be received, another address distributor 105 distributes the address resources to be distributed on behalf of the address distributor 104.
Patent JP-S6458459-A (JP)
Title: Working for revolution axis symmetrical curved surface
Inventor: KOIZUMI YUKIHISA
IPC: B23Q15/02
Filed: 1987-08-28
Abstract: PURPOSE:To permit the working with high efficiency at a low cost by measuring the shape of the worked surface of a work after the execution of the working in the first time and measuring the rest cutting radius at the revolution center of the worked surface, viewed from the direction of a rotation axis, when the measured error is over a prescribed value. CONSTITUTION:An NC controller 14 calculates the tool locus on the basis of a desired worked surface shape and tool radius. An X-Y table 2 shifts along the tool locus, and a workpiece 4 is worked to the above-descried worked sur face shape by a grinding wheel 12, and the working the first time is completed. The tool original point setting error and the tool radius are obtained by a calculation processing unit 15, by using the worked surface shape error calcu lated from the worked surface shape measured by an electric type displacement meter 10 and the rest cutting radius metered by a microscope. These values are inputted into the NC controller 14, and the tool original point and the tool radius are corrected, and working is repeated again, and the an aimed worked surface shape can be obtained, drawing an ideal tool locus.
Patent JP-H06173844-A (JP)
Title: Shape memory actuator
Inventor: TAKUSAGAWA TOMOYASU
IPC: F03G7/06
Filed: 1992-07-01
Abstract: PURPOSE:To heat a shape memory actuator with higher efficiency than a conventional method of conducting the shape memory material directly and carry out driving with low voltage by forming a resistance heating element at the surface of a shape memory material, and conducting the resistance heating element. CONSTITUTION:For this shape memory actuator 3, an insulating thin film 5 consisting of silicon nitrified film or the like is formed at the surface of shape memory alloy 4 by high-frequency magnetron sputtering or the like. At this time, a resistance heating element 6 consisting of a nickel chrome alloy thin film or the like is formed at the surface of the insulating thin film 5 by vacuum deposition or the like. Since conduction and heating are carried out with the resistance heating element formed on the shape memory alloy surface, resistance value is larger than bulk metal, which permits low power driving. The time of reaching a prescribed temperature is short, thus permitting high-speed operation.
Patent JP-S59103384-A (JP)
Title: Transparent conductive film for solar battery
Inventor: KAWAI HISAO
IPC: H01L31/04
Filed: 1982-12-04
Abstract: PURPOSE:To reduce the irregularity in conversion efficiency by a method wherein a transparent electrode film is composed of the fine crystals of the prescribed average grain diameter or more. CONSTITUTION:An ITO film 10 is vacuum-deposited on a glass substrate 1, an observation is performed using a scanning type electron microscope, and of the grains having different crystal types, the crystal grains having the maximum measurements of 200Angstrom  or more in diameter for circular grains, major axis for oval grains, diagonal measurements for polygonal grains and the like are considered as objective grains, and the ITO film 10 is composed of the fine crystal of 300Angstrom  or more in average value. On this ITO film 10, an amorphous Si 6 is superposed by performing a glow discharge decomposition method, an Al electrode 7 is vacuum-deposited, and the titled transparent conductive film is completed. According to this constitution, the irregularity in conversion efficiency can be improved, thereby enabling to reduce said irregularity.
Patent JP-H1036950-A (JP)
Title: Soft magnetic stainless steel having high magnetic flux density
Inventor: HIROTA RYUJI
IPC: C22C38/50
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To produce a soft magnetic stainless steel having an excellent steel sheet shape suitable for the parts of various relay iron cores and motor yokes and also has excellent magnetic properties. SOLUTION: This stainless steel contains, by weight, >=0.02% C, 0.1 to 3.0% Si, <=1.0% Mn, <=0.04% P, <=0.01% S, 9.0 to 17.0% Cr, <=0.02% N, <=1.0% Al, <=1.0% Ti, and the balance Fe with inevitable impurities. In this case, the sharpening degree after annealing and picking in the cold rolled steel sheet is regulated to <=1.5%, the residual stress in the surface of the steel sheet is regulated to >=10kgf/mm<2> by absolute value, and its magnetic flux density B10 is regulated to >=1600G.
Patent JP-H0494785-A (JP)
Title: Method and apparatus for producing sterilized water
Inventor: OKAZAKI TATSUO
IPC: C02F1/46
Filed: 1990-08-10
Abstract: PURPOSE:To prevent the sticking of Ca on the cathode in an electrolytic cell fitted with no diaphragm, to utilize electrolyzed water at the cathode chamber side as sterilized water and to enhance yield by mixing an aq. soln. of sodium chloride with an aq. soln. of hydrochloric acid and raw water, feeding the resulting water to be electrolyzed into the electrolytic cell, electrolyzing the water and diluting produced water by mixing with raw water. CONSTITUTION:Water contg. sodium chloride is mixed with water contg. hydrochloric acid, this mixture is electrolyzed in an electrolytic cell fitted with no diaphragm and the resulting electrolyzed water is diluted with water. Since a diaphragm is not present between the anode and cathode, a nearly uniform pH is kept in the entire cell. The water having a high concn. of residual chlorine produced by electrolysis is allowed to meet raw water for dilution branched at a raw water branching part, the concn. of residual chlorine and the pH are controlled to set ranges by dilution and the diluted water is discharged as sterilized water from the apparatus. Since hydrochloric acid is added to the electrolytic cell, Ca does not stick to the cathode, the maintenace of the electrodes is made unnecessary and no water is wastefully discharged.
Patent JP-S6367988-A (JP)
Title: Accounting system for chargeable broadcasting
Inventor: KITAGAWA MASAYUKI
IPC: H04N7/16
Filed: 1986-09-10
Abstract: PURPOSE:To collect the fee of an amount of money in accordance with a viewing time by commanding fractionally the transmission of accounting data during a broadcasting to respective terminal equipments by a center station and transmitting a clear command to the terminal equipment when the accounting data is received. CONSTITUTION:The center station sequentially transmits to the respective terminal equipments the 'accounting data transmission command' when a prescribed period completely shorter than all broadcasting time after the start of the broadcasting on a charged channel in which the broadcasting is started. The central processing unit 24 of the respective terminal equipments reads the count value of an accounting counter in an accounting control circuit assigned for accounting the corresponding charged channel and transmits it as the 'accounting data' to the center station. When the center station receives said 'accounting data' from the terminal equipment, it adds to the preceding cumulative result as the accounting data of a prescribed time zone and transmits the 'clear command' to the corresponding terminal equipment.
Patent JP-S58120426-A (JP)
Title: Gear finishing tool
Inventor: KISHIMOTO MASAHIRO
IPC: B23F21/28
Filed: 1981-12-29
Abstract: PURPOSE:To prevent occurrence of troubles against the manufacture and the maintenance of the cutting quality of a gear by constituting a worm-shaped cutting blade edge while piling a plural number of sheet shaped involute gears, and shifting them by a prescribed angle with respect to the control axis. CONSTITUTION:Many sheet-shaped gears 210, 220, 230... are piled permitting the the shaft centers 0 thereof to coincide with each other, while they are arranged being shifted by a prescribed angle with respect to the shaft center 0. Further, since the both side edges (cutting blade edge) of each blade of the gears 210, 220, 230... form a correct involute blade shape and these are combined while being shifted such that a number of the blades consiting of from several to several tens sheets (crest) are arranged at an equal interval, the envelop of the blades of the gears 210, 220, 230... acting as cutting blades is worm-shaped. Namely, a blade shape viewed from a thread line X-X is located on a correct involute helicoid face. Thus, it is possible to prevent occurrence of troubles against the manufacture and the maintenance of the cutting quality of the gear.
Patent JP-H0550667-A (JP)
Title: Printing control method
Inventor: MOROI SHIYOUHEI
IPC: G06K15/16
Filed: 1991-08-26
Abstract: PURPOSE:To shorten printing time on the first sheet for start of a next printing job after ending first printing job and to improve printing efficiency as a whole. CONSTITUTION:When a printer receives a printing data from a host in an idling state, it starts a development processing directly in a bit map memory without forming a page descriptor only for said page, and forms the page descriptor on a background of printing processing operation for cases other than that. It is reserved in a form of an intermediate format to perform development processing in the bit map memory. Further, for the purpose of recovery in occurrence of jamming, environment at the tip of a page is saved and besides, a raw data from the host is saved in a work area.
Patent JP-H1154621-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KOYAMA KAZUHIDE
IPC: H01L23/522
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can effectively suppress the deterioration of wiring reliability due to electronic migration and an inter- wiring shorting failure, while the increase of inter-wiring capacitance is avoided even if a low dielectric film is applied to a groove wiring technology, and to provide a manufacturing method. SOLUTION: An upper-layer wiring groove is formed on an interlayer insulating film 9, and at least a part of a side wall film 12 is left to hight higher than the base of the upper-layer wiring groove at that time. Then, a TiN/Ti film 14 is formed on the entire face, and an Al alloy film is formed on it. The Al alloy film is reflowed with a high pressure and is embedded into a connection hole 11 and the upper-layer wiring groove. Then, the connection hole 11, the Al alloy film at a part, except for the inner part of the upper layer wiring groove and the TiN/Ti film 14, are removed by a CMP method and an upper- layer groove wiring 15 is formed.
Patent JP-S57137246-A (JP)
Title: Gripper mechanism
Inventor: SUDA MASAJI
IPC: B65H9/00
Filed: 1981-12-28
Abstract: PURPOSE:To ensure the gripping and releasing of sheets in a rotary body type sheet carrier e.g. a color copying machine etc., by attaching clippers to the peripheral surface of a rotary body so that the clippers are arranged to be opened and closed by means of cams for gripping and releasing the front ends of sheets. CONSTITUTION:Cams 102 for opening clippers 101 are provided in a transcribing unit 109 in the same number as that of the clippers 101, and are attached to a stay 117 so that the cams 102 are linked to solenoids SOL-1, SOL-2 through an arm 116. With this arrangement, the stay 117 is moved to the left and the right by means of the arm 116 when the solenoids SOL-1, SOL-2 are actuated, and, therefore, the cams 102 are also moved to the left and the right, that is, between a clipper releasing position and a clipper operating position. Accordingly, the clippers 101 may be held in the clipper operating or releasing position. Thus, the clippers 101 may be surely actuated by controlling the operation of the solenoids SOL-1, SOL-2, thereby the gripping and releasing of sheets may be ensured.
Patent JP-2001043720-A (JP)
Title: Surface light source device and display device
Inventor: KUROKAWA MITSUAKI
IPC: G02F1/1335
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To restrain generation of unevenness of luminance caused by the incorrect position of a reflecting plate, as well as to obtain the radiation light having the uniform luminance by partially bonding a reflection member to a facing surface, so as to control the distribution of luminance of the light emitted from an emitting surface. SOLUTION: A reflecting plate and a back surface 23 facing it are partially bonded to each other by a double-sided tape 5, so as to control the distribution of luminance of the light emitted from an emitting surface. Accordingly, the reflecting plate and a light guide plate 2 are not relatively deviated, the distance between the reflecting plate and the back surface 23 is not fluctuated greatly, and generation of unevenness of luminance of the emitted light can be restrained. The double-sided tape 5 is opaque, refraction and irregular reflection are generated on a part in which the double sided tape is bonded in comparison with a not-bonded part, and the light is diffused greatly.  Accordingly, in a part in which the reflecting plate and the back surface 23 are joined in a part facing a part between the LED 11 and the adjacent LED 11, the amount of light to be made incident is small, however, the light is diffused greatly, so that light supply is performed to also a part between the LED 11 and the adjacent LED 11, and the amount of light is compensated.
Patent JP-S6455701-A (JP)
Title: Magnetic field impressing electromagnet for magneto-optical disk
Inventor: TANAKA HIDEO
IPC: G11B5/02
Filed: 1987-08-26
Abstract: PURPOSE:To attain the high speed switching of a large magnetic field by provid ing a solid thin band high permeability magnetic body opposite to both sides of a magneto-optical disk. CONSTITUTION:A magnetic field impressing magnet for an optical disk is consti tuted of a thin band high permeability magnetic body 1 which winds a coil 7 at one end thereof, and provides a spiral coil 8 stuck in the circumference of a cylindrical hob at the other end facing the coil 7 with a desk 11 between and a magnetic field generating modulation circuit 10 to cause the same current to flow at coils 7 and 8. The magnetic body 1 is formed being stuck on a nonmagnetic substrate 4. By causing a current to flow into the coils 7 and 8 by the circuit 10, the impressing magnetic field to the vertical direction of a recording medium is given. Thus, since the inductance of a coil can be made into 10muH or below, at the position away from the magnetic body 1 by several mm, the magnetic field of several hundreds of oersted can be easily switched at the high speed of several MHz.
Patent JP-H0498430-A (JP)
Title: Simulator for electric circuit
Inventor: FUKUSHIMA AKIRA
IPC: G06F11/25
Filed: 1990-08-10
Abstract: PURPOSE:To quickly and definitely process simulation analysis by arbitrarily selecting an output result and its expression method. CONSTITUTION:A simulator 60 is divided into a simulator main body 66 and an output processing part 68, and at the output processing part 68, the output results and their expression method can be arbitrarily selected by specifying them from an input part 78. Accordingly, since only the output results required for the simulation, e.g. only the output results for software, can be selected, the simulation analysis can be easily executed without unnecessary information and the expression method optimal for the selected output results can be speci fied for each output result. Thus, the simulation analysis can be quickly and definitely executed.
Patent JP-H01257268-A (JP)
Title: Apparatus and method for diluting and mixing liquid sample
Inventor: IAN GIBONZU
IPC: G01N33/04
Filed: 1988-08-27
Abstract: PURPOSE: To facilitate an accurate measurement for diluting, mixing and dispensing a small quantity of sample by adding a diluent to an applying part such that the diluent flows through a measuring chamber and a flow stop joint into a measuring chamber. CONSTITUTION: A sample is added to an applying part 10 in the apparatus. The sample flows therefrom into a measuring chamber 20 of fixed volume only with the gravitational energy and terminates at a joint 50 for stopping the sample flow in the measuring chamber 20. A diluent is then added to an applying part 30 in the apparatus and flows therefrom into the measuring chamber 20 of fixed volume through the measuring chamber 20 and the flow stop joint 50. A flow is started at the flow stop joint 50 and the diluent drives the sample in measuring chamber 20 only with the gravitational energy into a receiving chamber 40. According to the arrangement, a small quantity of sample can be diluted, mixed and analyzed easily and accurately.
Patent JP-2001042997-A (JP)
Title: Electronics
Inventor: SHINKAWA KOJI
IPC: G06F3/02
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To enable anybody to perform key operation for menu selection on electronics where a variety of function operations are determined by selecting choices by moving a pointer in a menu picture. SOLUTION: When character direction keys are operated to set a format, a character direction setting picture G1 where two choices 'vertical writing/ horizontal writing' are arrayed in the right-left direction is read out of a ROM and displayed at a liquid crystal display part 12, and a cursor (k) for indicating a choice is displayed. Cursor movement keys 15a to 15d having LEDs incorporated are provided, the right- and left-directional cursor movement keys 15c and 15d which have the moving operation directions of the cursor (k) corresponding to the array directions of the choices in the character direction setting picture G1 among the cursor movement keys 15a to 15d are selected and have their LEDs brought under blinking control, and further an execution key 16 for determining the selection of a choice indicated with the cursor (k) is brought under illumination control.
Patent JP-S59102618-A (JP)
Title: Center seal rubber for sashless car
Inventor: HASEGAWA MINEICHI
IPC: B60J10/04
Filed: 1982-12-06
Abstract: PURPOSE:To prevent water from coming into a car by forming a water-passing groove inside a U-shaped fold-back seal lip and by opening the groove at the top of a center seal rubber. CONSTITUTION:A plurality of water-passing grooves 10 are formed on the inside of the base part 5a of a fold-back seal rip 5 and at the opposite side of the tip part 5b and also in the lengthwise direction of a center seal rubber 3a, and they are opened 11 at the top end of the center seal rubber 3a. With this consititution, when front and rear window panels 1 and 2 are closed tight, since the top end surface of the center seal rubber 3a is opened at the opening 11 through the grooves 10 even if the base part 5a and tip part 5b are brought into close contact, water flows downward along the grooves 10 without intruding into the car.
Patent JP-H0377963-A (JP)
Title: Method and device for preparing toner
Inventor: TAKAMA MASAAKI
IPC: G03G9/087
Filed: 1989-08-18
Abstract: PURPOSE:To reduce tendency of melt attachment by using a material small in heat capacity for blades substantially giving mechanical stress to toner particles. CONSTITUTION:A material having a constant pressure molar heat capacity of <= 26 (CP/J.K<-1>) in normal pressure and at 400 deg.K is used for manufacturing the blades 2 and/or a high-speed rotary disc 1, and mechanical stress is given to the toner particles, thus permitting the members substantially giving mechani cal stress to the toner particles to be easily heated but difficult to accumulate heat, so, to rapidly raise temperature at the start of treatment, and to rapidly lower temperature in the later half of the treatment or after it, and consequent ly, not to tend to cause melt attachment.
Patent JP-S60105931-A (JP)
Title: Leakage detecting apparatus for gas piping and gas appliance
Inventor: TANAKA HIROAKI
IPC: F17D5/06
Filed: 1983-11-14
Abstract: PURPOSE:To enable the instantaneous detection of a gas leakage, by generating a predetermined signal by processing the signal from ultrasonic sensors arranged along gas pipings and gas appliances at appropriate intervals. CONSTITUTION:Ultrasonic sensors 3... are arranged along a gas pipings 1 of gas and gas appliances 2 at appropriate intervals and connected to a corresponding signal generating apparatus 4 arranged at a proper place in a room. By this mechanism, the ultrasonic wave due to the gas leakage generated in the pipe 1 is received by the sensors 3... and an alarm signal can be generated in a sound form by the apparatus 4.
Patent JP-S58109373-A (JP)
Inventor: KOU HIROSHI
IPC: B66B5/00
Filed: 1981-12-24
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-H0946813-A (JP)
Title: Electric system for electric vehicle
Inventor: HANAZAWA MASAHIKO
IPC: H02P3/18
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To hold the voltage of a smoothing capacitor at the same voltage as that of a main battery by opening a DC side switching unit after an AC side switching unit is opened when the malfunction of an inverter, a motor, a controller and a power source for constituting an electric system is detected. SOLUTION: When the malfunction of a constituting unit is detected by a malfunction detector 71, a malfunction detection signal is sent to a changeover switch controller 72. The controller 72 opens an AC side switch 6. After the open state of the switch 6 is confirmed from the state of an auxiliary contact 62, a DC side changeover switch 2 is opened. Thus, when the switch 2 is opened, the switch 6 is normally opened, and hence there is no fear that the smoothing capacitor of the inverter 4 is charged by a motor induced voltage, and necessary or higher voltage is not applied to the smoothing capacitor during the operation at a high speed.
Patent JP-2000050219-A (JP)
Title: Teletext receiver
Inventor: GOMIKAWA TAKAO
IPC: H04N5/445
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To dispense with initializing of the recorded data, when a channel is switched to the desired one or the program to be stored in a prescribed register memory is changed by preparing a prescribed program-only register memory means, adding and recording the channel code of a receiving channel at the head of the prescribed teletext program data. SOLUTION: When teletext program data are sent to a buffer memory 14 or a register memory and stored there, the channel code data showing the transmission channels are added to both program and page data heads and replaced with the oldest stored teletext program data. Thus, the teletext program of the channel that is inputted via a keyboard 16 and desired to be reproduced and displayed can be retrieved. Then it is possible to easily decide the teletext program of a desired channel even if there is mixture of existing teletext program data and newly recorded program data.