baber/WOPTO huggingface dataset:
Patent JP-H01196627-A (JP)
Title: System for updating software
Inventor: TANAKA AKIRA
IPC: G06F12/00
Filed: 1988-01-30
Abstract: PURPOSE:To shorten the stop period of an information processor by providing a second file, which can be used instead of a first file, with exchanging a file name, which is stored in an index data file, separately from the first file. CONSTITUTION:Separately from a first file 21 to be provided in a storage 20, for which it is difficult to remove a storing medium, a second file 22 is provided in the same storage 20. Then, while an information processor 10 is normally operated, a new software such as an updating software, etc., is registered to the second file 22 and the exchange between the file name of the first file 21 in an index data file 23 and the file name of the second file 22 is executed. Accordingly, the registration processing of the new software to the storage, which needs a long time, can be executed while the information processor 10 is normally operated. Thus, the stop period of the information processor can be shortened.
Patent JP-S58143986-A (JP)
Inventor: SAKATA TOMOAKI
IPC: B66C1/42
Filed: 1982-02-15
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-H05217285-A (JP)
Title: Karaoke device
Inventor: MATSUMOTO KIMIO
IPC: G11B20/02
Filed: 1992-02-06
Abstract: PURPOSE:To provide a KARAOKE (orchestration without lyrics) device which has a rating function. CONSTITUTION:The audio signals of a singer inputted from a microphone input terminal are inputted to a performance rating section 5 along with the audio signals of a professional singer read by an LD drive section 3 and rated. A control section 2 controls a pickup in accordance with the rating results, retrieves the performance rating signals recorded in the peripheral of a disk and reproduces and displays them.
Patent JP-S53106254-A (JP)
Title: Washing toothbrush
Inventor: YOSHIMURA HIROYUKI
IPC: A46B13/02
Filed: 1977-02-28
Abstract: PURPOSE: To provide a light weight and less expensive toothbrush having the ability to wash the oral cavity, wherein pumped water is used to rotated an impeller for driving the toothbrush, and the pumped water is further guided through a totthbrush body to spout from nozzles. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62180571-A (JP)
Title: Loading mechanism for reference disk writing magnetic head
Inventor: MARUYAMA MAKOTO
IPC: G11B21/12
Filed: 1986-02-04
Abstract: PURPOSE:To allow a magnetic head to contact with a disk face at uniform pressure by positioning the limit of movement in vertical direction of a magnetic head arm at high accuracy by a stopper using a micrometer. CONSTITUTION:To determine the height of a position at which a magnetic head 9 contacts a disk 3, a micrometer 14 for Z axis positioning is attached to a fixed section 5 and corresponds to a stopper 6-2 provided in a mobile section 6. A head carriage 4 is operated to shift the magnetic head 9 to a specified position of the disk 3 and the mobile piece of a goniostage 17 is shifted, and the azimuth angle of the magnetic head 9 is set to a specified value. When a mobile plate 6-1 is raised by operating an air cylinder 7, the magnetic head 9 comes into contact with the lower face of the disk 3, and at the same time, a pat arm 11 is rotated counterclockwise by the ascent of a cam 15, and the pat 12 presses the upper face of the disk 3.
Patent JP-S63190799-A (JP)
Title: Method for growing crystal of ii-vi compound
Inventor: MIYAZAKI TAKESHI
IPC: C30B29/48
Filed: 1987-01-30
Abstract: PURPOSE:To lower the viscosity of melt and to uniformize the temp. distribution in the interface of crystal growth and to obtain crystal having little concn. fault by growing crystal from melt added with Be of prescribed amount to a raw material consisting of II-VI compds. CONSTITUTION:Melt of a raw material of II-VI compds. consisting of CdSe, CdTe, ZnTe or mixed crystal thereof is prepared and Be is added to this melt. The carrier concn. of Be is regulated to 1X10<13>-5X10<14>/cm<3> and the viscosity of this melt is lowered. Thereafter crystal is grown from this melt.
Patent JP-H02200458-A (JP)
Title: Enlarging process of printer
Inventor: ITO NAOYUKI
IPC: B41J2/485
Filed: 1989-01-31
Abstract: PURPOSE:To achieve miniaturization and making lightweight of a printer by a method wherein one line content character information is read from a character font keeping the character information to a printer buffer, and a mode table gives an enlarging command signal to the printing buffer to perform an enlarging process. CONSTITUTION:One line content character information is read from a character font 11 keeping received character information to a printing buffer 12 with a mode table. A mode table having a preliminarily given enlarging command signal sets character information in the printing buffer to an enlarge mode or a standard mode with the printing buffer with a mode table, and outputs only the character information set to the enlarging mode with an enlarging processing block 13 to a printing head 14 performing enlarging process to execute printing. In order to store temporarily the one line content character information read from the character font in the character buffer and to perform printing output by establishing the enlarging mode or the standard mode of the character information by the enlarging command signal given with the mode table, the printing buffer for storing the character information after enlarging process becomes a vital point.
Patent JP-H01201514-A (JP)
Title: Production of expanded conjugate fiber
Inventor: NAKAJIMA MASAMICHI
IPC: D02J1/22
Filed: 1988-02-01
Abstract: PURPOSE:To obtain the title fiber excellent in feeling and bulkiness, by slitting two or more layers of an expanded multilayered opened body, consisting of thermoplastic resins, having different melting points and containing a foaming agent, then twisting the slit opened body and drawing the twisted slit opened body at a specific temperature or below. CONSTITUTION:Thermoplastic resins, such as polyethylene terephthalate, having different melting points are used to form an expanded multilayered film of two or more layers in which one or more layers contain a foaming agent, such as azodicarbonamide. The resultant expanded multilayered film is then drafted into an expanded multilayered opened body, which is then slit, subsequently twisted and drawn at a temperature of the melting point of the thermoplastic resin having the maximum melting point in the above-mentioned thermoplastic resins to afford the aimed conjugate fiber in high yield.
Patent JP-H04238504-A (JP)
Title: Synchronous control system
Inventor: SASAKI TAKAO
IPC: B23F5/00
Filed: 1991-01-22
Abstract: PURPOSE:To synchronous-control the synchronous axes of an NC gear machine tool like a gear hobbing machine, etc., in which synchronous control among plural servo axes is necessitated as selecting freely the synchronous axes of the NC gear machine tool, and in addition, setting optionally a synchronizing coefficient. CONSTITUTION:Two servo axes necessitated to be synchronized are combined, and a parameter is set in the parameter area of a storage means 18 as a master axis and a slave axis. The master axis and the slave axes are selected fro among plural combinations of the servo axes by the selecting means 19 of the servo spindle. Synchronization between the optional axes can be designated by the optional coefficient by a synchronization command including the combination of the axes and the synchronizing coefficient.
Patent JP-S62179225-A (JP)
Title: Ami signal reception circuit
Inventor: ISHIGURO MASARU
IPC: H03M5/16
Filed: 1986-02-03
Abstract: PURPOSE:To simplify a circuit constitution by extracting only a positive polarity pulse in positive and negative pulses appearing across the 2nd winding of a transformer so as to apply demodulation without the application of a negative pulse to a waveform shaping circuit. CONSTITUTION:When an AMI signal inputted from input terminals 1, 2 is fed to the 1st winding 3 of the transformer T in the direction of arrow, a signal in the direction of the arrow appears at one terminal 4 of the 2nd winding, a positive pulse inputted from the input terminals 1, 2 is extracted by a diode 17A. Similarly, the AMI signal is inputted from the input terminals 1, 2 and applies to the 1st winding of the transformer T in the opposite polarity, then the signal of opposite polarity appears at the other terminal 5 of the 2nd winding and a negative pulse inputted from the input terminals 1, 2 is extracted by a diode 17B. Thus, the positive and negative pulses inputted from the input terminals 1, 2 are extracted as the positive pulse signal at a connection point between the diodes 17A, 17B, the signal is divided by resistors 7, 8 and then inputted to the inverting input (-) of a comparator 10.
Patent JP-S53107221-A (JP)
Title: Repeating equipment with function of making radio arrangement with outside
Inventor: OGUCHI TAKUROU
IPC: H04B17/40
Filed: 1977-03-01
Abstract: PURPOSE:To enable the field engineer in the car which has arrived in the environs to obtain supervisory information and to make arrangement with another fieled engineer, by using a radio supervisory equipment for transmitting the trouble supervisory infromation of a repeating equipment and the arrangement information of an arrangement circuit to the circumference.
Patent JP-S58142065-A (JP)
Title: Controller of speed change device for car
Inventor: NAKAMURA KENTAROU
IPC: F16H41/30
Filed: 1982-02-12
Abstract: PURPOSE:To reduce the friction in a torque converter by increasing the quantity of oil to be fed to said converter when a car runs at a speed below the set one and reducing the coefficient of capacity to transmit torque 7. CONSTITUTION:When a car is stopped or running at a low speed below the set one, the governor pressure applied to a governor pressure leading hole 58 of a control valve 8 is low correspondingly to the car speed and a selector valve 53 is pushed by a spring 57 and moved to block a control passage 51, while it provides continuity between a bypass 52 and a supply port 59. Accordingly, the pressurized oil from a pressure regulator valve 7 is sent out through a bypass 52 free of flow restriction, therefore, a larger quantity of pressurized oil is supplied to a torque converter 4 in comparison with the same supplied while traveling. The oil thus increased in quantity intercepts and decreases the flow of the oil in the torque converter to cause reduction of the coefficient of capacity.
Patent JP-H01200144-A (JP)
Title: Program timer
Inventor: ITOU HIROTAKA
IPC: F24H1/18
Filed: 1988-02-03
Abstract: PURPOSE:To automatically stop the hot water supply during nighttime, holidays and the like by providing the program timer of a water supplier for performing a hot water supply by controlling heating elements of a hot water storage tank with a schedule table, data setting means, a calendar function part and an operation control function part. CONSTITUTION:An operation control function part 15 in the program timer judges whether or not the execution of the temperature control is required, based on data relative to operation suspension days, operation starting and finishing times and the like which are preset in a schedule table in accordance with the utilization pattern of the hot water supplier and data relative to date time, a day in the week and the like when a calendar function part 13 outputs, and outputs control data. Based on this control data, the operation and stop of a temperature control function part 12 are controlled. Thereby, when there is no need to supply hot water during nighttime, holiday and the like, the temperature control is automatically stopped to prevent wasteful consumption of energy, and a man-machine interface 19 carries out setting and renewing data to the schedule table 14.
Patent JP-H10202018-A (JP)
Title: Sludge dehydrating treatment device
Inventor: OZAWA KEIICHI
IPC: B01D29/13
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To effectively dehydrate and separate various kinds of sludge into dehydrated cake and water and to easily discharge the dehydrated cake and the water to the outside. SOLUTION: A cylindrical body 17 which is openable and closable and to which a lot of round pipe members 23 are fixed in the inner peripheral surface axial direction is hung on a frame 1. A rotating pipe axis 24 whose upper end opening faces a discharge port of a sludge feeding hopper 13 on the frame 1 in communication with it and which has a sludge outflow port 28 is rotatably and vertically movably hung in the center axial direction in the cylindrical body 17, and also outside the rotating pipe axis 24, a cylindrical filter 36 is provided with the upper end and the lower end thereof being fitted to the rotating pipe axis 24 and to an opening of a frame bottom plate 5 respectively. By the rotation of the rotating pipe axis 24, torsional action is applied to sludge in the cylindrical filter 36 to separate it into dehydrated cake and water.
Patent JP-H07205875-A (JP)
Title: Marine vessel
Inventor: ARAI TAKEHIKO
IPC: B63B1/38
Filed: 1994-01-21
Abstract: PURPOSE:To provide the marine vessel which can enhance propulsion capacity by lessening frictional resistance caused by the hull of the marine vessel now under way, and thereby enabling cruising at high speeds. CONSTITUTION:An air induction pipe 3 provided with an air inlet port 7 over a draft line 2 is set in the marine vessel's bottom 4 along a center line from the bow to the stern, and a plurality of air exhaust holes are formed obliquely in the stern direction over the right and left side surfaces of the air induction pipe 3 in the center line direction. When the marine vessel is propelled at a specified speed, negative pressure is built up at the outlet port of each air exhaust hole provided for the air induction pipe 3, as a result, air is sucked in from the air inlet port 7, and air is then exhausted out of the air exhaust holes so as to allow each air flow 6 to be formed, so that an air layer is thereby uniformly formed between the marine vessel's bottom 4 and water. Frictional resistance between the marine vessel's bottom 4 and water is so lessened because of the aforesaid air layer that propulsion capacity is thereby enhanced. Besides, the air induction pipe 3 can be set in the marine vessel's bottom 4 without impairing hull. strength with an extensive modification work eliminated for the marine vessel's bottom.
Patent JP-S58140270-A (JP)
Title: Heat-sensitive transfer recorder
Inventor: YANA MASAZUMI
IPC: B41J2/325
Filed: 1982-02-16
Abstract: PURPOSE:To obtain a heat-sensitive transfer recorder capable of mono- and multicolor recording with high definition according to the density of a heating element by a method in which each time recording with mono-color ink is ended, recording medium is fed in the reverse direction and contacted with next mono- color ink layer. CONSTITUTION:Image information is separated for each mono-color ink on an ink film 33, and a heating resistor 26, an ink film 33 and a recording paper 22 are pressingly contacted with each other in an ink transfer position. Then, a mono-color component signal is supplied to the heating resistor 26 for the transferring of ink. When a recording corresponding to mono-color ink layer is ended, the ink film 33 is fed so that next mono-color ink layer is positioned below the heating resistor, and also a recording paper 22 is fed so that the top of the region where recording corresponding to the previous mono-color ink layer is made, is positioned below the heating resistor. In this case, the contacting state among the heating resistor 26, the ink film 33 and the recording paper 22 is released.
Patent JP-S61182385-A (JP)
Title: Signal processor
Inventor: YONEYAMA MASAYUKI
IPC: H04N5/92
Filed: 1985-02-07
Abstract: PURPOSE:To avoid unnecessary waveform change to an output signal by passing through a signal once to a transmission circuit at a positive time series, outputting the signal through the same transmission line at the opposite time series next and switching the processing at the center of a horizontal synchronizing signal when a continuous signal is processed while being sectioned. CONSTITUTION:An H synchronization signal detection circuit 17 detects an H synchronizing signal timing from a signal inputted from an input terminal 1 and a control signal generating circuit 18 generates a control signal (a) at the center of the horizontal synchronizing signal. The output signal of the 1st transmission circuit 11 is shown in a signal (b). A signal inputted to the 1st switch 12 is switched at each time H by using the control signal (a) and inputted to the 1st memory circuit 13 and the 2nd memory circuit 15. A signal written in the 1st memory circuit 13 over the period H is started to be read by the control signal (a) and read in the opposite time series to the written time series over the next H period and inputted to the 2nd switch 14.
Patent JP-S58152019-A (JP)
Inventor: KARUSUTEN IIDERU
IPC: C08G75/0281
Filed: 1983-02-15
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-S59148552-A (JP)
Title: Inserting device for interphase insulating paper
Inventor: SUGIMOTO AKIRA
IPC: H02K15/10
Filed: 1983-02-14
Abstract: PURPOSE:To enable to mechanize and to efficiently and effectively insert insulating paper between coils by holding part of interphase insulating paper in a magazine body, positioning the body in the bore of a stator core, expanding the held paper via an element, and releasing it. CONSTITUTION:Recess grooves 9 of approximately U-shaped section are formed axially in the entire length at a plurality of positions on a magazine body 6 of approximately cylindrical shape in the inner peripheral direction, upper and lower guide elements 7a, 7b are respectively supported on the upper and lower end faces of the body 6 at both sides of the grooves 9, and upper and lower pressing elements 14a, 14b are respectively supported via spacers 18a, 18b on the end faces of the upper and lower guide 7a, 7b of the positions corresponding to the grooves 9 in circumferential direction. Vacuum suction ports 19 are opened at both sides of the elements 7a, 7b on the outer peripheral surface of the magazine body, and connected to a suction source through vacuum evacuation holes 11 formed at the body 6.
Patent JP-H02202862-A (JP)
Title: Production of cyanoacrylic acid esters
Inventor: TAKEDA YOSHIYUKI
IPC: C07C253/30
Filed: 1989-01-31
Abstract: PURPOSE:To obtain the objective compounds in high yield by carrying out reaction while distilling away formed water under specific temperature conditions without using an acid as a catalyst together in reacting ketones with a cyanoacetic acid ester in the presence of a specific catalyst. CONSTITUTION:Ketones except acetone are reacted with a cyanoacetic acid ester in the presence of a catalyst consisting of ammonium salt or amine salt of acetic acid or acetamide to afford a 3,3-disubstituted-2-cyanoacrylic acid ester useful as an intermediate for medicines and agricultural chemicals. In the process, the reaction is advanced at 20-80 deg.C, preferably 50-75 deg.C normally under a reduced pressure of 100-760mmHg, preferably 250-700mmHg without adding an acid into the reaction system while distilling away formed water. Thereby, the objective compounds are stably obtained in a high yield of >=70%.
Patent JP-H07235102-A (JP)
Title: Reel-stand coupling mechanism in magnetic recording/ reproducing apparatus
Inventor: HOSHINO HIROMI
IPC: G11B15/32
Filed: 1994-02-21
Abstract: PURPOSE:To obtain a reel-stand coupling mechanism in which a holding member is formed as a pressed component and whose costs are reduced by a method wherein a coupling member, which is projected in a movement passage, for a reel stand is held by the holding member positioned by a pin passing through a positioning hole and the reel stand is aligned precisely. CONSTITUTION:According to the kind of a tape cassette to be loaded, a symmetrical reel stand 4 is moved to a movement position on a guide rail 5, and a reel-stand coupling member 32 couples and holds a stopper member 9 for a reel frame 7. Positioning pins 54 which pass through positioning holes 53 in a mounting member 31 for an apparatus base precisely position a holding member 33, and a solenoid 34 which is held by a mounting member 36 projects the member 32. Consequently, the pins 54 position a guide hole 47 in the side face part 46 of the member 33, the member 32 couples and holds the member 9 in a precise position, and the reel stand 4 is aligned with a prescribed position. Thereby, the reel-stand coupling mechanism in which the member 33 can be formed as a pressed component, in which the number of constituent components is reduced, whose costs can be reduced and in which the reel stand can be aligned precisely is obtained.
Patent JP-S60165344-A (JP)
Title: Heat resistant cast alloy having high creep breaking strength and carburizing resistance
Inventor: TAKAHASHI MAKOTO
IPC: C22C38/54
Filed: 1984-02-08
Abstract: PURPOSE:To provide the titled heat resistant cast alloy having good weldability, obtained by specifying a composition consisting of C, Si, Mn, P, S, Cr, Ni, Mo, W, Al, B, Zr, Ti and Fe. CONSTITUTION:A heat resistant cast alloy contains 0.3-0.55% C, 3.0% or less Si, 2.0% or less Mn, 0.03% or less P, 0.03% or less S, 20.0-30.0% Cr, 20.0- 40.0% Ni, 0.5-6.0% Mo, 0.3-6.0% W, 0.02-0.6% Al and 0.0005-0.01% B and additionally contains 0.02-0.5% Zr and/or 0.02-0.5% Ti and comprises the remainder of substantially Fe and has high creep breaking strength in a high temp. region, excellent carburizing resistance and good weldability.
Patent JP-S57136155-A (JP)
Title: Smoke detector
Inventor: FUKUSHIMA FUMIO
IPC: H01C7/00
Filed: 1981-02-18
Abstract: PURPOSE:To provide a smoke detector which reduces a power consumption, and enables smoke, suddenly produced, to be relibaly detected for a long period of time, by a  method wherein a smoke-sensitive substance (humidity-sensitive resistance), a means for heating the substance, and a means for detecting a rapid change in resistance are  combined together. CONSTITUTION:Electrodes 2 and 3 are located at both sides of MgCr2-TiO2 porous  ceramic (humidity-sensitive resistance) 1, and a heating substance 4 formed in a coil is  placed at the outside of the electrodes so that it is prevented from making contact  with the ceramic 1 to form a smoke detecting element 12 which is combined with a differential circuit 15 for detecting a change in a resistance Rs of the humidity-sensitive  resistor 1 to constitute a smoke detecting device. In said device, a reference resistance  RL and an A/D conversion circuit 14 convert an AC voltage from an oscillator (OSC) 13 into a DC voltage based on the resistance Rs in the smoke detecting element 12,  and secondarily, a differentiation circuit 15 separates it from a change produced due to  other cause to detect the sudden production of smoke. Finally, the heating substance 4  is energized from a power source 16 for heating, which results in removing contamination on the surface of the detecting element to restore to the initial condition rapidly.
Patent JP-H01202155-A (JP)
Title: Thyristor valve
Inventor: TANABE SHIGERU
IPC: H02M1/00
Filed: 1988-02-04
Abstract: PURPOSE:To enhance reliability by connecting a saturable reactor in series to an individual thyristor in a position where an inflow current to the thyristor passes through. CONSTITUTION:Saturable reactors 5-1...N are connected between anodes of thyristors 1-1...N and connection points of anodes of snubber circuits 3-1...N and capless arresters 4-1...N. This thyristor valve is protected by two kinds of reactors (reactor 2 and saturable reactor 5). This reactor 2 serves to limit the rate of change of surge voltage, while the saturable reactor 5 serves to limit the rate of change of inflow current to the thyristor when it is turned on. Thus because it is required to consider only suppressing the thyristor for the rate of change of surge voltage when it is applied, the inductance and the voltage-time produce can be decreased.