baber/WOPTO huggingface dataset:
Patent JP-S62129979-A (JP)
Title: Optical head feeding mechanism in optical disk device
Inventor: MORIFUJI HIROAKI
IPC: G11B7/085
Filed: 1985-11-30
Abstract: PURPOSE:To decrease the number of components and to improve workability and assembling property by supporting an optical head by two shafts, i.e., cylindrical shaft and screw shaft, and feeding the optical head by one screw shaft. CONSTITUTION:For example, the optical head 1 for a compact disk is supported by one cylindrical shaft 2 which guides the optical head slidably in its feed direction (as shown by arrow) and one screw shaft 4 which engages a nut 3 fixed to the case 1 of the head 1 in parallel to the shaft 2. The shaft 4 is rotated by a motor 5 arranged by the shaft 4 through a belt 6 and a pulley 7. Then when the motor 5 is driven, the shaft 4 rotates to move the head 1 through the engaged nut 3 as shown by an arrow. In this case, the shaft 2 merely guides and supports the optical head freely slidably. Therefore, the number of components is decreased and the workability and assembling property are improved.
Patent JP-H0579068-A (JP)
Title: Kitchen cabinet
Inventor: UCHIDA YUKIO
IPC: A47B77/04
Filed: 1991-09-20
Abstract: PURPOSE:To facilitate a job for piping work as well as to make it freely installable by setting the lower part of a rack part, consisting of both vertical and horizontal plates installed in the rear of a counter of a kitchen cabinet equipped with a sink, down to a piping space. CONSTITUTION:A section L-shaped stainless-steel rack part 4, consisting of both vertical and horizontal plates 4a and 4b is installed at the rear end of a counter 3 of a kitchen cabinet 1 equipped with a sink 2. In addition, this cabinet 1 is set up in front of a kitchen wall 6, while service water piping 7 takes place in making good use of a space S beneath the rack part 4, and the tip is connected to a faucet 5, thus piping work is all over. With this constitution, the service water piping 7 can be done at the outside of the kitchen wall 6, and the piping work is simplified while maintenance after the piping work is facilitated and, what is more, the cabinet 1 can be freely set up without paying no attention to each position of the service water piping 7 and the sink 2.
Patent JP-H07122348-A (JP)
Title: Monitoring device of arrester
Inventor: AKASAKI MASAYUKI
IPC: H01T15/00
Filed: 1993-10-28
Abstract: PURPOSE:To judge the abnormality of an arrester by detecting leak current. CONSTITUTION:When an arrester 1 is in a non-charged condition while a line is normally controlled, abnormality in the lower limit of leak current is not output as an alarm, and when leak current is being reduced in the charged condition of the arrester 1, abnormality in the lower limit of leak current can be output as an alarm. It is judged whether the arrester 1 is being charged or not based on the information of the auxiliary switch contact points 8, 11 of a circuit breaker 7 and a grounding switch 10, for the line provided with the arrester 1, and when the leak current becomes lower than a lower limit control value during the charging of the arrester 1, it is judged that abnormality of the arrester 1 has occurred. When the insulation resistance of the divided voltage capacitor in the earth side is lowered, the allocated voltage of the zinc oxide element in the earth side is reduced and the leak current to be measured is also reduced, and abnormality of the additional element of the arrester 1 can be detected by detecting the reduction.
Patent JP-H10116347-A (JP)
Title: Circular arc plotting method
Inventor: ONO RYUICHI
IPC: G06T11/20
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To speedily plot a desired circular arc on a screen. SOLUTION: First to eight quadrants are set at a first step. The coordinate position of one dot which should constitute 1/8 circle is decided according to 1/8 circle fast plotting algorithm by setting one quadrant to be an object at a second step. The coordinate position of seven dots in a symmetrical relation in the other seven quadrants is decided by setting the dot the coordinate position of which is decided to be a reference position at a third step. Concerning each of the eight dots the coordinate position of which is decided by the second and third steps, whether the pertinent dot is a dot which should constitute the circular arc is judged based on the coordinate values and the plotting direction of the start point S and the end point E of the circular arc and a dot which is judged to be a dot which should constitute the circular arc is plotted on the screen at a step 4.  Then concerning all the dots which should constitute 1/8 circle, the second to fourth steps are repeated.
Patent JP-2000089892-A (JP)
Title: Display controller, display control method and storage medium
Inventor: KOBAYASHI MASAHIKO
IPC: G06F3/0481
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a display controller, a display control method and a storage medium capable of realizing a more improved user interface by switching whether to handle the operation of a cross key as a mouse cursors or to handle it as an anchor cursor by the area (window) on a screen. SOLUTION: This display controller is provided with a display device 5 provided with an area A where mainly a mouse operation is performed and an area B for receiving a key operation, and a CPU 1 for converting electric signals based on the operation of a remote controller 7 into a form recognizable to an application and executing a processing program for performing control for setting a mouse cursor mode in the area A and setting an anchor cursor mode in the area B.
Patent JP-H07121022-A (JP)
Title: Developing device for electrophotographic device
Inventor: MITAMURA HIROMICHI
IPC: G03G15/08
Filed: 1993-10-28
Abstract: PURPOSE:To suppress reduction in resolution by properly selecting the peripheral speed ratio of are intermediate roller to a developing roller and to prevent the occurrence of developing memory, etc., by electrifying toner up to a saturated electrostatic charge quantity. CONSTITUTION:A gear for the developing roller 31 fixed on the rotary shaft of the developing roller 24, a gear for the intermediate roller 33 fixed on the rotary shaft of the intermediate roller 25 and a connecting gear 32 connecting the gear for the developing roller 31 to the gear for the intermediate roller 33 are provided and the gear ratio of the gear for the intermediate roller 33 to the gear for the developing roller 31 is designed so as to make the peripheral speed ratio of the intermediate roller 25 to the developing roller 24 a prescribed value in the range of 1:0.8-3.0.
Patent JP-H03173655-A (JP)
Title: Multiple tone printing method
Inventor: ANSONII DEBITSUDO PATON
IPC: B41J2/205
Filed: 1990-10-11
Abstract: PURPOSE: To realize printing of a large number of gray scale stages by selecting the channel length and the dimensions and the position of a nozzle to provide a high resonance frequency and imparting ink with a pulse for causing liquid ejection at or in the vicinity of the resonance frequency. CONSTITUTION: The multi-tone printer comprises an array of parallel and constant interval channels associated with liquid ejection nozzles, a common liquid supply member, and an electric action member for imparting an ejection energy pulse to a liquid droplet in a liquid channel. Channel length and the dimensions and the position of nozzles are selected to provide a channel of high resonance frequency in the longitudinal direction and the electric action member imparts an energy pulse of sequence amplitude and frequency to the ink in a number of channels selected to act for respective continuous intervals. Liquid droplets are ejected from channels selected at or in the vicinity of the resonance frequency. Each pulse sequence includes a large number of pulses in order to eject corresponding number of liquid droplets and the number is dependent on the tone of printing.
Patent JP-H07116376-A (JP)
Title: Thread cutting device for double-needle sewing machine
Inventor: YAMAMOTO YUJI
IPC: D05B37/08
Filed: 1993-10-28
Abstract: PURPOSE:To simplify a work by releasing the fixed state of a cutter support seat and a turning member for disconnecting a cutter drive means from the turning member at the time of position adjustment due to the change of a needle gap, causing each cutter support seat joint lever to expand or contract, adjusting the joint lever after adjusting and fixing a rotating hook gap and, then, fixing the turning member and the cutter support seat. CONSTITUTION:Rotating hooks B1 and B2 are positionally adjusted to change a distance between rotating hook seats A1 and A2 for the change of a needle gap in a sewing machine. In this case, a set screw 20 is loosened to disconnect a turning member 7 from a cutter support seat 2, thereby preventing the member 7 and a joint link 6 from travelling due to the turn of the seat 2. Then, after the joint lever 3 is made to expand or contract, depending upon the rotating hooks B1 and B2 nearing and parting from each other, the member 7 and the seat 2 are fastened with the set screw 20, thereby keeping the seat 2 and the link 6 in connected state.
Patent JP-H10115665-A (JP)
Title: Gate array
Inventor: KIMURA TETSUYA
IPC: H01L27/118
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a gate array capable of easily and speedily functioning without increasing manday. SOLUTION: In the front step of a module part 2, a parallel converter 1 converting serial data into parallel data and outputting is provided, and in the rear step of the module 3, a serial converter 3 converting parallel data to serial data and outputting is provided so that the data from the rear step of the parallel converter 1 to the front step of the serial converter 3 is made parallel data. By this, if the function at the front step of the parallel converter 1 and the rear step of the serial converter 3 is speedy, the function of whole gate array can be made speedy even if the function from the rear step of the parallel converter 1 to the front step of the serial converter 3 is slow.
Patent JP-S62130491-A (JP)
Inventor: KOIDE YOSHIO
IPC: G08B13/24
Filed: 1985-12-02
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-H07127096-A (JP)
Title: Turning type excavating work vehicle
Inventor: YONEKURA KIYOSHI
IPC: E02F9/00
Filed: 1993-10-28
Abstract: PURPOSE:To enable work to be effected by entering an alley or even a narrower passage. CONSTITUTION:A fuel tank 3 is arranged on a radiator R of an engine E arranged in the rear of an operation seat 15, and an operating oil tank 4 is vertically arranged in front of the fuel tank 3, and an air exhaust duct D of the radiator R is constituted between an under surface of the fuel tank 3 and a rear surface of the operating oil tank 4. The fuel tank 3 is arranged on the side of the operation seat 15, and the operating oil tank 4 is arranged over to the front from below the fuel tank 3, and a recessed part 4a is constituted in a rear upper part of the operating oil tank 4. A front end part of the fuel tank 3 is fitted in the recessed part 4a, and the fuel tank 3 and the operating oil tank 4 are arranged above and below in a superposed condition. A drain hose 5 passing through the side of the operating oil tank 4 is suspended from the fuel tank 3 arranged above, and a drain cock 6 is arranged on the lower end of the drain hose 5.
Patent JP-S61155444-A (JP)
Inventor: SURENDORA FUKAMUCHIYANDO AGAAW
IPC: C08L51/00
Filed: 1984-12-24
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-S62130053-A (JP)
Title: Private radio call system
Inventor: FURUKAWA TERUTOSHI
IPC: H04B3/54
Filed: 1985-12-02
Abstract: PURPOSE:To attain the economical system constitution by using a premises power line for transmission of a call signal and superimposing the call signal on the premises power line to eliminate the need for an exclusive call signal transmission line. CONSTITUTION:In calling a ratio call receiver 6, when a number supplied from a telephone set 1 to a receiver 6 is dialed,a private branch exchanger 2 is connected to a radio call encoder 3. The encoder 3 converts a dial data into a serial data, which applies FSK modulation and the result is sent to a private power line 4 via a private power supply line. The call signal sent to the power line 4 is applied to a transmitter 5 via the power line. The transmitter 5 is provided with a demodulator demodulating an FSK signal, the transmission section is modulated by the call data extracted by the demodulator and a week radio wave is sent from the transmitter 5. Thus, the receiver 6 can be called.
Patent JP-H02118326-A (JP)
Title: Heating device
Inventor: OTSUKA AKINORI
IPC: F24C7/02
Filed: 1988-10-27
Abstract: PURPOSE:To dispense with the heating start key and improve the ease of operation by causing the heating to immediately start upon selecting the cooking and causing the cooking to resume even if the door is opened while the cooking is under way after making sure that the cooking is unfinished. CONSTITUTION:The heating means 1 of magnetron first starts to oscillate by means of a heating start means 3 in a microcomputer 2. The LED on a display 15 also starts illuminating intermittently. When the door is closed and the oscillation starts, the heating is continued for a set time period. However, if the user opens the door to check the cooking status or add seasoning in the middle of the cooking, the microcomputer gives a command to a heating stopping means 8 to stop the oscillation by using a door open/close detecting means 4 and a suspension determining means 5. Thereupon, the display 15 shows a steady illumination while the oscillation is being suspended, which is different from the intermittent illumination during the oscillation, so as to let the user be aware of it. After the user has checked the cooking status and closed the door, the signal from the door open/close detecting means 4 causes the suspension determining means 5 to cause the magnetron 1 to resume the oscillation by means of a cooking resuming means 6, and, at the same time, an alerting means of a buzzer 7 announces the resumption.
Patent JP-H075278-A (JP)
Title: Quartz oscillation type electronic time piece
Inventor: IMAI TOSHIO
IPC: G04G99/00
Filed: 1993-10-05
Abstract: PURPOSE:To prolong the life through low current consumption at constant voltage optimum to the time piece specification and improvement in frequency stability during using a battery with large voltage fluctuation by correcting the reference resistance value which is fluctuating due to the scatter of products, and setting the constant voltage value at an optimum value after completing a semiconductor integral circuit device. CONSTITUTION:The electronic time-piece employs a quartz oscillator as a reference time source and provided with a constant voltage circuit 6 having a frequency divider part 2 for dividing the frequency of the quartz oscillator to the frequency for driving a time indication device, a constant voltage circuit 6 equipped with a current mirror type reference voltage meter 8 and a differential amplifier 9 and a memory block 10 having an electrically writable and erasable memory element array 11 with MONOS(metal-oxide film-nitride film- oxide film-semiconductor) structure, a data I/O control circuit 13 for controlling input and output of information and write and erase to the memory element array 11 and an address control circuit 15. The constant voltage circuit 6 is provided with an MOS transistor which is connected in parallel to the resistor with the current mirror type reference voltage meter 8.
Patent JP-S62130888-A (JP)
Title: Thermal transfer medium
Inventor: NAGAHAMAYA YUUJI
IPC: B41M5/26
Filed: 1985-12-04
Abstract: PURPOSE:To enable an image of high-quality to be transferred without being affected by a surface of a transferred paper, by a method wherein; in a thermal transfer medium consisting of an overcoat layer, an ink layer, a release layer, and a base layer to be applied with a printing energy, the affinity between the overcoat layer and the ink layer is set larger than the cohesion of the release layer when melting. CONSTITUTION:When a thermal head is heated to approximately 140 deg.C by the application of a printing energy, an overcoat layer 1 corresponding to the portion applied with the energy is melted to have a tackiness, thus adhering to a transferred paper. When the thermal head is cooled to, for example, about 68 deg.C due to a decreased printing energy, the overcoat layer 1 and an ink layer 2 are cooled and set. In this condition, stripping of a thermal transfer medium from the transferred paper induces a cohesive fracture of a release layer 3, thus resulting in that a character containing the overcoat layer 1, the ink layer 2, and the cohesive fractured release layer 3 is transferred on the transferred paper. Therefore, all the ink layer corresponding to the heated portion is transferred even on an irregular surface of the transferred paper, which enables a good image without irregularities to be obtained.
Patent JP-H07127237-A (JP)
Title: Floor material for heating
Inventor: IMAI AKIRA
IPC: H05B3/20
Filed: 1993-10-29
Abstract: PURPOSE:To provide a heating floor maternal which has soundproof performance, and is prevented from the occurrence of a level difference caused by overfastening a screw in screwing the heating floor material between the adjacent heating floor materials though an elastic vibration proofing sheet is provided on the back. CONSTITUTION:A heating material 2 is provided under a surface plate 1, and an elastic vibration proofing sheet 3 is provided on the back, and a screwing rubber plate 4 is fitted in the vibration proofing sheet 3. In addition to that, the screwing rubber plate 4 is fittedly held in the recess 6 of a frame material 5 to enclose the heating material 2 or the like.
Patent JP-H07184716-A (JP)
Title: Brush for applying nail manicure solution or similar product
Inventor: JIYANNRUI GIYURE
IPC: A46D1/00
Filed: 1994-11-04
Abstract: PURPOSE: To provide a brush for smoothly applying nail varnish with a high viscosity. CONSTITUTION: This brush 1 has a tuft 2 consisting of bundles 7 of bristles 3, 4 which are almost in parallel to each other, and are folded in two nearly at the center in the longitudinal direction. The brush is fixed at the top of a rod 5 by inserting and engaging the folded part 8 of the bristles into a housing 9 opened at the top of the rod 5. The sections of the bristles 3, 4 are circumcircles with a prescribed diameter and the bristles 3, 4 consists of at least two groups of bristles. The modulus of elasticity of one group of the bristles 3 is different from that of the other group of the bristles 4. When such different groups of bristles are folded and inserted into the opening of the rod, relatively large gaps are formed between the bristles 3 and 4, and the tuft 2 is extended outward, so that the capillary action will be promoted.
Patent JP-2000096171-A (JP)
Title: Aluminum alloy sheet for cap, having high strength and low earing rate, and its production
Inventor: MATSUMOTO KAZUHIDE
IPC: C22C21/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a pure Al alloy sheet for cap, which is a material for drawings, particularly a cap material for chemical purpose, etc., where great importance is placed on corrosion resistance, and can be suitably used for PP cap in particular and in which high strength and low earing rate are secured, and its production. SOLUTION: The Al alloy sheet for cap, with high strength and low earing rate, has a chemical composition consisting of, by weight, 0.10-0.40% Si, 0.40-0.70% Fe, 0.04-0.08% Cu, and the balance Al with inevitable impurities and satisfying inequalities 0.65<Si (wt.%)+ Fe (wt.%)<0.95 and 0.025/Fe (wt.%)<Cu (wt.%)<0.05/Fe (wt.%). An ingot of this Al alloy is homogenized by the ordinary method, hot roughed at >=450 deg.C final pass finishing temperature, finish-hot-rolled at >=320 deg.C sheet coiling temperature to <=2 mm thickness, and then cold rolled at 85-90% rolling rate without process annealing. By this method, the Al alloy sheet for cap, having high strength and low earing rate, can be produced.
Patent JP-2000104874-A (JP)
Title: Flexible pipe joint
Inventor: NISHIBORI SHINICHI
IPC: F16L33/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To perform a connecting work of a bellows pipe, even if a positioning means is not removed, in a flexible pipe joint provided with a fastening cylinder which is screwed into a tip part of a cylinder to be connected and inserts the bellows pipe, a retainer which surrounds an outer periphery of the bellows pipe, is pushed into a tapered part from an initial location according to screwing of the fastening cylinder and externally fits into a valley part of the bellows pipe and a positioning means which temporarily fixes the retainer to the initial location. SOLUTION: A positioning means is constituted of an engagement part formed on an inner periphery between a tip part of a large diameter side of a cylinder to be connected 1 and a tapered part and a part to be engaged which is formed on an outer periphery of a retainer 3, is engaged to the engagement part from the rear side of a screwing direction of a fastening cylinder 2 and is compulsorily released in the engagement state with pushing force acting from the screwed fastening cylinder 2 to the retainer 3.
Patent JP-S63126082-A (JP)
Title: Character recognizing system
Inventor: TACHIKAWA MICHIYOSHI
IPC: G06K9/62
Filed: 1986-11-14
Abstract: PURPOSE:To make character recognizing processing efficient by using a feature variable indicating the complexity of a character pattern to roughly sort an input character. CONSTITUTION:A rough sort feature/detailed feature extracting part 7 scans the pattern of an unknown character stored in a character image memory 5 in the horizontal and vertical directions and extracts the number of picture elements on a border part changed from white to black, the number of picture elements on a border part changed from black to white or the number of picture elements on both border parts, or a value proportional to the number of picture elements as a character rough sorting feature variable. A matching part 10 executes the detail matching of the rough sort of the input character using the rough sorting feature variable extracted from the input character pattern and input characters using the detailed feature variable about the kind of the character selected from the rough sorting with a dictionary.
Patent JP-H01124597-A (JP)
Title: Lubricating device
Inventor: SHIMAMURA YOSHIO
IPC: B67D7/26
Filed: 1987-10-29
Abstract: PURPOSE: To indicate an accurate oil quantity by comprising a controller for judging the oil supply stop condition before the start of oil supply, and changing the reset time of an indicator. CONSTITUTION: To lower a nozzle at an intermediate position P2 to an oil supply position P3, a controller 20 switches a hose elevation motor HM ON to lower the nozzle 5 in a condition that a switch SW2 is ON and a nozzle position detector CSW2 is ON, and the hose elevation motor HM is stopped when a nozzle position detector CW3 is switched ON, that is, the nozzle 5 is lowered to the oil supply position P3. Then a pump motor PM is switched ON, and whether the memory is cleared or not is judged. In the case of YES, that is, at a first time after a universal power source is switched ON, the start of the oil supply is judged and set in a part of the memory, and the indicator 12 is reset with a long reset time.  At a second and the following oil supply, whether a specific time (e.g. 60 minutes) has passed after the stop of oil supply or not is judged, and in the case of NO, the indicator 12 is reset with a short reset time, the nozzle 5 is opened to supply the oil, and the pulse from a pulse transmitter 10 of a flow meter 11 is counted at the controller 20 and indicated on the indicator 12.