baber/WOPTO huggingface dataset:
Patent JP-H04110519-A (JP)
Title: Combustion controller
Inventor: SAKURAI TOSHIO
IPC: F23N5/26
Filed: 1990-08-28
Abstract: PURPOSE:To easily change combustion control data without a mistake by a method wherein when an operating switch is turned on and a particular operating device is operated, the combustion control data stored in an EEPROM are changed according to operation of the particular operating device. CONSTITUTION:When a particular switch 33 is turned on while an operation switch 9 is turned on and combustion is under way, a microcomputer 23 works in a particular mode. Now, assuming that the difference between the set point and the room temperature is large and the combustion rate of a burner 4 is maximum, the maximum frequency data of a fuel pump 29 stored in an EEPROM is increased or decreased every time a plus key 18 or minus key 19 for present time setting is pressed once, and renewed data is stored. Similarly, when the difference between the set point and the room temperature is small and the combustion rate of the burner 4 is minimum, the minimum frequency data stored in the EEPROM is increased or decreased every time the plus key or minus key 19 is pressed once, and renewed data are stored.
Patent JP-H10214995-A (JP)
Title: Optoelectronic material and its application device as well as manufacture of optoelectronic material
Inventor: YAMADA YUKA
IPC: H05B33/24
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an optoelectronic material which is composed of a material in unlimited deposits and free from environmental pollution, which is consistent with an Si-LSI technique, which is environment-resistant and which is assemblyless, to provide various application devices using the optoelectronic material and to provide a manufacturing method which can manufacture the optoelectronic material. SOLUTION: An optoelectronic material is constituted such that ultrafine particles 14, 23 are dispersed into homogeneous media 15, 24 whose conductivity or the like can be controlled, and it can be used for a light-emitting element or the like. Alternatively, an optoelectronic material is formed such that ultrafine particles generated by generating desorption and injection due to abrasion by shining a laser beam at a first target material inside a low-pressure rare-gas atmosphere are dispersed into a homogeneous medium formed by evaporating a second target material in an atmosphere isolated from the first target material.
Patent JP-H0973517-A (JP)
Title: Slip image output device
Inventor: IWASAKI TOSHIO
IPC: G06Q10/10
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a slip image output device which can output a highly precise image for a whole slip and can improve the visibility of a user. SOLUTION: An image extraction part 40 extracts the image of a character filling area from the multilevel image of the detected slip, and a filter processing part 41 executes a filter processing for making the image of the character filling area into high precision. An image synthesis part 42 synthesizes the image of the character filling area after the filter processing and the image of a background which is not extracted by the image extraction part 40. A display part 5 displays the synthesized image as a visible image. The deterioration of the image of the background can be prevented by executing the filter processing only on the image of the character filling area, Then, the highly precise image can be obtained for the whole slip by synthesizing the image after the filter processing and the image of the background which is not filterprocessed.
Patent JP-2001053414-A (JP)
Title: Boring method of copper clad plate which uses co2 gas laser
Inventor: KANEHARA HIDENORI
IPC: B23K26/382
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To form penetrating holes for through-holes and/or holes for via holes which are superior in connection reliability with a surface layer copper foil, on a copper clad plate containing at least aluminum hydroxide, using high output power CO2 gas laser. SOLUTION: An auxiliary layer (a) for boring is formed on a copper foil surface of a copper clad plate, which has thermosetting resin composition containing at least aluminum hydroxide in an insulating layer. After that, by using CO2 gas energy sufficient for removing a copper foil b, the auxiliary layer (a) is irradiated directly with a CO2 gas laser through pulse oscillation of the CO2 gas laser, and penetrating holes d for through-holes and/or holes (2) for via holes are formed. Thereby holes, where copper foil connecting property of a surface layer copper foil with the insides of the holes is extremely satisfactory, and superior in reliability can be obtained.
Patent JP-S6387469-A (JP)
Title: Paper receiving device for board receiving operation of sheet printer
Inventor: EBINA TOSHIHIKO
IPC: B65H31/32
Filed: 1986-09-29
Abstract: PURPOSE:To reduce the quantity of generating a loss sheet of paper at the time of receiving a sheet of paper by supporting a paper pad member on a paper pad support shaft which is rotated in both normal and reverse directions by means of a fluid pressure cylinder, via a link and providing an air suction port which is connected to a suction air source on the end part of said paper pad member. CONSTITUTION:When a loaded sheets of paper 7 reaches a defined quantity, a fluid pressure cylinder is operated manually or automatically and a paper pad member 27 is advanced via links 25, 26 to suck and support a falling sheet of paper by a suction hole 36 on its end. When a board receiving plate 8 is inserted in between, the suction air is shut off and the paper pad member 27 is returned to its original position manually or automatically. In this case, since a pad shaft 22 is not manually operated, a pad 10 is kept erected and sheets of paper 7 are not disturbed even when the board receiving plate 8 is inserted. Thus, the end part of the paper pad member 27 rapidly enters a paper falling passage to absorb and support a sheet of a paper at the time of inserting the board receiving plate 8, thereby, facilitating the insertion of the board receiving plate 8 to improve productivity, while without causing a sheet of paper to be caught at the time of receiving sheets of paper to reduce the quantity of generating loss sheets of paper.
Patent JP-H0393178-A (JP)
Title: Flat cable and manufacture thereof and connector
Inventor: TOTANI TOMOYUKI
IPC: H01B13/00
Filed: 1989-09-05
Abstract: PURPOSE:To surely connect a cable to a connector without causing erroneous contact by providing insulating walls guiding connector terminals to cable conductors respectively between cable conductors. CONSTITUTION:A flat cable 1 is constituted of two coating resin materials 2, cable conductors 3 arranged between coating resin materials 2, insulating walls, and a reinforcing plate 5. Multiple cable conductors 3 are provided into contact with connector terminals 11 and exposed at the end section of the cable 1, the reinforcing plate 5 is stuck below the exposed cable conductors 3, and cable conductors 3 at this portion are reinforced. Insulating walls 4 are provided between cable conductors 3 on the reinforcing plate 5 and at both side edges of the reinforcing plate 5 and guide connector terminals 11 to corresponding cable conductors 3 respectively. Cable conductors 3 are surely brought into contact with connector terminals 11, and erroneous contact is prevented.
Patent JP-H04110153-A (JP)
Title: Ultraviolet-ray irradiator
Inventor: ARAKI KENJI
IPC: F21V29/00
Filed: 1990-08-31
Abstract: PURPOSE:To reduce a temperature difference of a lamp in an axial direction caused by a forced exhaustion, enhance a rising time, and prevent a thermal deformation of a valve by a method wherein air led from the both, ends of a reflecting body to cool the reflecting body and a discharge lamp is forcibly exhausted by an air exhausting device, and the diameter of the valve of a discharge lamp at each end of 8 light emitting part is made smaller than that at the center part. CONSTITUTION:When a fan 9 is driven, a space between a housing 1 and a reflecting body 2 is forcibly ventilated, whereby the housing 1 and the reflecting body 2 are cooled by the air. Outside air is led from slits 5, 5 formed on end plates 4, 4 attached on the longitudinal both ends of the housing 1. The air is sucked into a chamber 7 from slit-form air exhaustion ports 6 arranged on the top part of the reflecting body 2 in the longitudinal direction thereof through the inside of the reflecting body 2. In this manner, the air inside the reflecting body 2 is also forcibly exhausted. In the reflecting body 2, a mercury discharge lamp 20 is contained as an ultraviolet light source. The diameter of the lamp 20 at each end of a light. emitting part is made smaller than that at the center part.
Patent JP-H1169454-A (JP)
Title: Radio communication system
Inventor: ISHIDA KAZUTO
IPC: H04W4/02
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide the image information of an optional position to the user of a mobile radio communication service by specifying the position not only by voice but also by using the positional information of a navigation equipment such as a navigation system. SOLUTION: A first terminal (on-vehicle PS410) connected to this radio communication system is linked with the navigation system (400), and when a specified position is specified on a map database, converts the positional information to the channel connection number of a second terminal (PS456 with a camera) installed at the position. Also, the positional information of the specified position is transmitted by using a communication channel. The channel connection number is transmitted through the radio communication system by using the first terminal to enable communication with the second terminal installed at the part of the positional information. The second terminal is provided with a video processor (460) and transmits the video image of the specified position to the first terminal by using the radio communication system.
Patent JP-S6382120-A (JP)
Title: Voltage comparator
Inventor: NISHIJIMA SHIRO
IPC: H03K5/08
Filed: 1986-09-26
Abstract: PURPOSE:To expand the common mode input voltage range over the entire range of a power voltage by discriminating to which of the power voltage and a ground potential a voltage to be measured is close and outputting selectively either the 1st or 2nd voltage comparator in response to the result. CONSTITUTION:The common mode input voltage range at which both the 1st and 2nd voltage comparators 30, 40 are operated normally is overlapped around a half the level of the power voltage. The voltage discriminator 10 monitors the common mode input voltage at a potential at an input terminal 101 and applies a potential including a level shift decided by the discriminating circuit in addition to a discrimination reference voltage Vr. Thus, the output is inverted at a boundary of a common mode input voltage of 1/2VDD. That is, an output of a P-channel FET input voltage comparator 30 is selected by a selection circuit 20 in the range of the common mode input voltage being at a 'C' level and is given to a selection circuit output 21, and the output of an N-channel FET input voltage comparator 40 is outputted selectively in the range of a level 'd'.
Patent JP-2001019103-A (JP)
Title: Garbage box with garbage bag fixing machine
Inventor: OGAHIRA YUKO
IPC: B65F1/14
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To enable throwing away garbage in a garbage bag without touching the garbage and the garbage bag with the hand by attaching garbage bag fixing machines at least in two places in a garbage box. SOLUTION: Fixing machines 2a, 2b are installed in the upper edge vicinity of the garbage box outside 1b. A fixing machine horizontal part 2b is firmly adhered in the horizontal direction to the garbage box outside, and a fixing machine vertical part 2a is firmly adhered in the vertical direction to the garbage box outside. These fixing machines 2a, 2b are made of metal or plastic, and when fixing a garbage bag, the vertical part 2a is pushed up from below, and then, the horizontal part 2b is brought down to the garbage box side to fix an inside garbage bag by hooking a fixing machine pressing-down part on the garbage box upper edge.  Thus, the fixing machine pressing-down part is firmly fixed to the garbage bag by force of the fixing machines 2a, 2b trying to return to a former position, and the fixing machine pressing-down part does not come off even if garbage is thrown away by reversing a garbage box so that only the garbage in the garbage bag can be thrown away.
Patent JP-H1071483-A (JP)
Title: Method for shearing brittle material
Inventor: OGATA KOUJIROU
IPC: B23K26/38
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To surely propagate a crack along the direction of a shearing planned line by irradiating a shearing line with a laser beam while imparting stress along the line. SOLUTION: A wafer 12 is respectively supported by jigs 15a, 15b for imparting bending stress from an upper face and rear face, external forces F1 , F2 are imparted to the wafer 12. The external forces F1 given to two of the upper side jigs 15a for imparting bending are equal and set to 1/2 of an external force F2 given to the rear side jig 15b for imparting bending stress. Further, when position relationship is respectively set so that the rear side jig 15b for imparting bending stress is positioned just at the center of two rear side jigs 15a for imparting bending stress and a shearing line S is positioned to the position of the rear side jig 15b for imparting bending stress, bending stress is made maximum at the shearing line S of the beam incident side of a laser beam 10.  The thermal stress generated by irradiation of the laser beam 10 is compounded with the stress imparted by the jigs to propagate a crack on the planned line S.
Patent JP-S6291161-A (JP)
Title: Stevia sweetener and production thereof
Inventor: NISHIBASHI HIDEJI
IPC: A23L27/00
Filed: 1985-10-16
Abstract: PURPOSE:To produce a stevia sweetener having improved flavor free from bitterness and aftertaste, by decomposing selectively sweetening components except rebaudioside A in stevia sweetening components with a fungus or an enzyme. CONSTITUTION:An aqueous solution containing rebaudioside A and stevia sweetening components except it or an extracted solution of leaves of Stevia rebaudiana BERTONI is treated with a fungus such as Aspergillus nigar ATCC-6275, etc., capable of decomposing selectively the stevia sweetening components except the rebaudioside A or with an enzyme obtained from the fungus, to give a stevia sweetener comprising rebaudiside A, stevioside and decomposition products of the stevia sweetening components except the rebaudioside A, preferably containing >=5.5pts.wt. rebaudioside A based on 1pt.wt. stevioside.
Patent JP-H1075369-A (JP)
Title: Image quality prediction device, its method, image quality controller and its method
Inventor: KUNITAKE SETSU
IPC: H04N19/86
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To predict and control the image quality of a decoded image based on a physical quantity of a plurality of elements by obtaining the physical quantity of a plurality of elements giving effect onto the image quality of the decoded image. SOLUTION: In each of a plurality of item dependent image quality predict means 101, an input image property space arrangement means 108, an image output property space arrangement means 109 and an image coding property space arrangement means 110 provide outputs of input image property in-space position 112, output image property in-space position 113, and image coding property in-space position 114 based on an input image property 103, an image output property 104 and an image coding property 105. The image quality predict means 111 provides an output of an item dependent prediction image quality 101 based on the input image property in-space position 112, output image property in-space position 113, and image coding property in-space position 114.  The item dependent prediction image quality 106 is given to an overall image quality predict means 102, in which an overall image quality 107 is generated.
Patent JP-H0393470-A (JP)
Title: Pulse width modulation type converter device
Inventor: TANAHASHI TORU
IPC: H02M7/06
Filed: 1989-09-06
Abstract: PURPOSE:To reduce the distortion of voltage at the zero-crossing point of input current by a method wherein a deciding circuit and a changeover circuit are employed to provide a sinusoidal oscillator with a voltage proportional to the output of a voltage detector. CONSTITUTION:When the input voltage of a converter is positive or negative, the signal wave of a sinusoidal oscillator 1 is provided with a DC bias signal by a deciding circuit 21 and a changeover circuit 22. According to this operation, pulse width is corrected previously by an amount corresponding to the narrowing or widening width of the input voltage of the converter, which correspond to the short-circuit preventing time of a PWM signal. When the input current of the converter is nearly zero, the signal wave of the sinusoidal oscillator 1 is provided with a voltage proportional to the output 17a of a voltage detector. Accordingly, the output waveform of the sinusoidal oscillator 1 may be realized as it is. As a result, an input voltage, proportional to the initial output of the sinusoidal oscillator 1, can be obtained.
Patent JP-S59122192-A (JP)
Title: Video transmitting method
Inventor: UENO REIKO
IPC: H04N7/16
Filed: 1982-12-28
Abstract: PURPOSE:To offer the same dynamic picture to plural users at the same time by providing plural delay devices receiving an output signal of a dynamic picture transmitting device in a video information retrieval system offering a desired dynamic picture upon request. CONSTITUTION:Each of plural terminals consists of TV receivers 130-139 and keyboards 140-149 for request. When the keyboard 140 is operated and a signal is inputted to a CPU90 via a keyboard controller 150 and the request of dynamic picture viewing of a VTR100 is detected, then the CPU90 starts the VTR100, operates an AV switcher 120 via a switch and a controller 160 so as to transmit a signal transmitted on a transmission line 170 to a TV receiver 130. On the other hand, an output of the VTR100 is transmitted sequentially to VTR110- 113 which use an endless tape having >=2min of one cycle time and the time being >=2min is required from recording to reproduction, and when the request of the same dynamic picture is given from other terminals, the output is extracted from a VTR in which the beginning of the dynamic picture is recorded.
Patent JP-H04248063-A (JP)
Title: Semi-automatic gear shifting operation and mode control method for mechanical speed change system having manual and automatic gear shift preselection mode
Inventor: JIYON AREN SUTEIIBII
IPC: F16H61/04
Filed: 1991-08-16
Abstract: PURPOSE: To prevent semi-automatic mechanical transmission system with automatic preselect operation mode from being shifted accidentally to the neutral of a transmission when the condition where vehicle speed remains constant and gear shifting does not occur continues for a prescribed time. CONSTITUTION: The rotational speeds of the input shaft 16 and the output shaft 90 of a transmission 10 are detected by a first sensor 98 and a second sensor 100 respectively, and shifting of the transmission is monitored. If the condition where the speed remains constant for a prescribed time (e.g. 60 seconds) and gear shifting does not occur continues, the operation is returned to a manual preselection mode. At that time, a driver should preselect a desired gear ratio manually. It is thus possible to prevent accidental shifting to neutral.
Patent JP-H1169865-A (JP)
Title: Electric motor drive gear
Inventor: MORI HIDEO
IPC: H02P7/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor drive gear capable of checking the operation of an overcurrent detecting part. SOLUTION: An electric motor drive device 1 is provided with a resistor 4 provided between an electric motor 2 and a power supply 3, an amplifying part 8, which outputs a voltage corresponding to the voltage difference across the resistor 4, a reference voltage outputting part 10, which outputs reference voltage for determining whether or not the voltage difference across the resistor 4 is equal to or larger than a given value, and a comparing part 11, which outputs an abnormal current monitoring signal 15 in response to a state that the output voltage value of the amplifying part 8 and the voltage value of the reference voltage satisfy a given relation. Furthermore, it is provided with a dummy signal outputting part 9, which outputs a voltage equivalent to the output voltage value from the amplifying part 8, in the case where the voltage difference across the resistor 4 is equal to or larger than a given value to the comparing part 11 as a dummy signal 16 when prescribed conditions are satisfied, and a control device 12, which determines whether or not the prescribed conditions for outputting the dummy signal 16 are satisfied and whether or not the comparing part 11 operates normally from the output of the comparing part 11 and the result of the determination of the conditions for outputting the dummy signal 16.
Patent JP-H0279126-A (JP)
Title: Developing and supporting system for compiler and software
Inventor: KUSHIMA ICHIRO
IPC: G06F11/28
Filed: 1988-09-16
Abstract: PURPOSE:To preform recompiling at high speed by producing a new code for the part where code reproduction is required based on the changing point of a source program and utilizing a corresponding code fetched from inputted object codes as it is on the other part. CONSTITUTION:This system is provided with a means 5 which detects a changing point by comparing uncorrected source program 2 with corrected source program 1 and a means 9 which decides the part of the corrected source program to which code reproduction is required based on a detected changing point or designated correcting point. The code producing section 9 produces an new object code and outputs the object code to an assembler source file 10 when delivered one is in an intermediate language. When the delivered one is a symbol, the section 9 fetches an assembler code from an assembler source program 3 and outputs the code to the file 10. Therefore, the time required for producing codes can be shortened and recompiling can be performed at high speed.
Patent JP-H0785655-A (JP)
Title: Semiconductor memory device
Inventor: SUWA MASATO
IPC: G11C11/401
Filed: 1993-09-16
Abstract: PURPOSE:To provide a semiconductor memory device capable of speeding up operation speed and reducing power consumption. CONSTITUTION:During a normal read out, the data read from memory cell arrays MC1 to MC4 are amplified by preamplifiers PA1 to PA4. The data corresponding to a prescribed bit constitution are selected from the amplified data in response to the bit constitution selection signals at a selection section SEL1 and these data are outputted to data buses DB0 to DB15 and /DB0 to /DB15. Moreover, during a test mode, test results corresponding to a prescribed bit constitution are outputted in response to test mode signals to the data buses DB0 to DB15 and/DB0 to /DB15 by the selector sections SEL1 to SEL4. Therefore, only required data buses DB0 to DB15 and /DB0 to /DB15 are used in accordance with the bit constitution and the test mode.