baber/WOPTO huggingface dataset:
Patent JP-H1042102-A (JP)
Title: Image recorder
Inventor: ABE TETSUYA
IPC: G03G5/14
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To record an image and data other than the image together onto an electronic development recording medium altogether. SOLUTION: An electronic development recording medium 30 is used to develops an image electronically. The electronic development recording medium 30 has a 1st recording area 30a to record an image and a 2nd recording area 30b to record other data than the image, First and second electrodes 71, 72 are respectively provided to the 1st and 2nd recording areas 30a, 30b so as to apply a voltage independently to the 1st and 2nd recording areas 30a, 30b via an electrode selector switch 48. While a voltage is applied to the 1st recording area 30a, exposure is made to record the image. When no voltage is applied to the 2nd recording area 30b, the recording area 30b is heated by a semiconductor laser light source to record other data than the image.
Patent JP-H09124212-A (JP)
Title: Picture image forming device
Inventor: FUJITA TAKESHI
IPC: B65H29/70
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To remove a curl generated by the toner heating fixation of a sheet member adequately at proper amounts, by selecting the curl removing amount by a curl removing means, according to the stem strength of the sheet member detected by a deflection amount detecting means, and the density of the detected toner image. SOLUTION: When sheet members to copy are delivered between a resist roller 10 and a slip roller 21 to be a low friction member with a small conveying force, so as to generate a loop, a sheet member with a low stem strength is beaten by the conveying force of the slip roller 11 so as to form a large loop a, but a sheet member with a high stem strength forms a small loop b. And, photosensors 24 and 25 detect the rotating amount of a detecting lever 23, and divides the stem strength of the sheet members in three stages, the large, the middle, and the small.  Since the lower roller 32 with curl converts the invading amount to the upper roller 31 with curl in four stages, by the rotating positions A, B, C, and D with the different radiuses of a cam 33, the sheet with a high stem strength selects C of the small invading amount, while the sheet with a weak stem strength selects A of the large invading amount, even though they are of the same middle picture image.
Patent JP-H06132819-A (JP)
Title: Pll circuit
Inventor: NAMIKADO NAGAHIKO
IPC: H03L7/14
Filed: 1992-10-19
Abstract: PURPOSE:To hold the operation state estimated at the time of design and to prevent the frequency of a synchronizing clock signal from being fluctuated even when a reference clock signal is cut off. CONSTITUTION:Under the control of an interruption detection circuit 101, a clock selection circuit 102 selects either a reference clock signal 1 or a synchronizing clock signal 2 as a frequency dividing object clock signal. A differentiation circuit 104 outputs a differentiating pulse signal corresponding to a first frequency dividing clock signal for which the frequency dividing object clock signal is frequency divided. A second frequency divider circuit 105 frequency divides the synchronizing clock signal by initializing count for frequency division with the differentiating pulse signal and outputs the second frequency dividing clock signal. A filter circuit 106 outputs a DC voltage signal showing the shift of the second frequency dividing clock signal from the 50% of a duty ratio with a voltage value. A voltage controlled oscillator 107 changes the frequency of the synchronizing clock signal based on the voltage value of the DC voltage signal so as to follow up the frequency of the frequency dividing object clock signal.
Patent JP-S63156408-A (JP)
Title: Limiter circuit
Inventor: ICHIKAWA YUICHI
IPC: H03K5/08
Filed: 1986-12-19
Abstract: PURPOSE:To simultaneously settle the upper and the lower limit values of an output signal corresponding to a single reference power source, by connecting a first constant current source to an emitter via a first resistor, and impressing a reference voltage generated on one end of the resistor on the base of a PNP transistor and the reference voltage generated on the other end on the base of an NPN transistor. CONSTITUTION:Since a constant current 21 is permitted to flow on the first constant current source 17 and a constant current I on a second constant current source 18, the constant current I is permitted to flow equally on resistors 21 and 22. When an input signal of positive level is impressed on an input terminal 13 and a voltage at a point F exceeds the upper limit value VU, the PNP transistor 19 is turned ON, then, the voltage of the point F is controlled at the upper limit value VUu. Meanwhile, when the input signal of negative level is impressed on the input terminal 13 and the voltage at the point F is lowered less than the lower limit value VX, the NPN transistor 20 is turned ON, then, the voltage of the point F is controlled at the above- stated lower limit value VX. Therefore, it is possible to set the upper and the lower limit values of the output signal corresponding to the reference voltage of a reference power source 15, the resistance value of the resistor 21, that of the resistor 22, and the current values on the first and second constant current sources 17 and 18.
Patent JP-H05141586-A (JP)
Title: Dumper device
Inventor: ABO MATSUHARU
IPC: F16L55/04
Filed: 1991-11-20
Abstract: PURPOSE:To provide a damper device having a function to enlarge its operating range. CONSTITUTION:A fluid passage 10 for connecting a fuel inlet side to an outlet side is located at the middle of a diaphragm 7, and the amount of stroke of the diaphragm 7 can be varied according to the degree of pulsating pressure applied to the diaphragm 7 to obtain a working pressure suitable for the pulsating pressure. Also the amount of stroke of the diaphragm 7 is varied by passing fuel to obtain a wide range of damper effect.
Patent JP-H09142995-A (JP)
Title: Production of p-type single crystal silicon carbide
Inventor: OTANI NOBORU
IPC: C30B29/36
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a p-type SiC single crystal with high reproducibility at a low cost by using a mixture of SiC stock with Al2 O3 . SOLUTION: When an SiC single crystal is doped with Al in a sublimation- recrystallization method (Rayleigh method) by which SiC stock is sublimed and an SiC single crystal is grown on an SiC seed crystal substrate, the amt. of Al vaporized is reduced even at a high temp. of 2,000-2,500 deg.C by using a mixture of SiC powder with Al2 O3 as starting material in place of a mixture of SiC powder with Al power and uniform doping with Al is attained during growth. For example, a hexagonal SiC substrate 1 having <0001> direction as the orientation of a growth face is fixed as a seed crystal on the inside of the lid 4 of a graphite crucible 3, SiC power mixed with 1wt.% Al2 O3 is filled as starting material 2 into the crucible 3 and this crucible 3 is put in a double quartz tube 5.  After evacuation, the tube 5 is heated to 2,000 deg.C, Ar is introduced and growth is carried out at 2,400 deg.C under 10Torr for 20hr.
Patent JP-H09147181-A (JP)
Title: Bill receiving and paying machine
Inventor: UENO SATORU
IPC: G07G1/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To solve problems on operability and problems concerned in cash management in the past although the structure is simplified and the size and cost are reduced by providing two circulation stackers and one collection stacker as the storage part of a bill receiving and paying machine, and circulating some of bills of the highest value which are high in use frequency. SOLUTION: When bills are fed in, a 1000-yen bill is stored in, for example, a 1st circulation stacker 126, a 5000-yen bill as a bill of high value is stored in a 2nd circulation stacker 28, and a 10,000-yen bill of the highest value is stored in the 2nd circulation stacker 127 only to a specific number and a specific amount, and the remaining bills are stored in a collection cassette 125, and 'storage position' data, 'denomination' data, etc., are stored in a storage means.  When the 5000-yen bill and 10,000-yen bill are paid out, on the other hand, bills of necessary denomination are transferred to and stored in the collection cassette 125 in order according to the storage contents of the storage means until a bill of necessary denomination is paid out of the 2nd circulation stacker 127 and once a desired kind of bill is paid out of the 2nd circulation stacker 127, it is conveyed and paid out to a bill payment opening 122.
Patent JP-H11197967-A (JP)
Title: Machining center including holder having mutiple coupling with cover
Inventor: SCHWEIZER ANTON
IPC: B23P23/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To achieve high working speed and working accuracy in the case of a heavy and/or large workpiece. SOLUTION: This machining center includes a machine tool having each one machining space for machining a workpiece 21, a fixing station 18 for fixing the workpiece 21 to be machined in a workpiece holder 19, and a loader for transporting the workpiece holder 19 between the fixing station 18 and the machining space of at least one machine tool. The workpiece holder 19 is provided with a multiple coupling 70 for transmitting fluid energy, and the multiple coupling is selectively connected in the fixing station 18.
Patent JP-2000133912-A (JP)
Title: Metallic foil with resin and manufacture thereof
Inventor: ITO KATSUHIKO
IPC: H05K3/46
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a metallic foil with resin having no possibility that resin powder is generated and scattered at the time of cutting the metallic foil. SOLUTION: A resin is applied on one side of a metallic foil 1 and at the same time, the resin is dried to semi-cure one side of the foil 1, whereby resin layers 2 are provided on one side of the foil 1, the metallic foil 1 provided with the resin layers 2 is formed, the metallic foil provided with the resin layers 2 is overlapped a substrate for internal layer provided with a wiring pattern on the side of the resin layers 2 to lamination-mold the metallic foil provided with the layers 2, whereby a metallic foil with a resin, which is used for manufacturing a multilayer wiring board, is formed. In such the metallic foil with a resin, the resin layers 2 are provided only on the major parts of the metallic foil 1 and the resin layers 2 are not provided on the peripheries of the major parts.  By cutting the metallic foil 1 along the parts, which are not provided with the resin layers 2, of the foil 1, resin powder can be prevented from bring generated at the time of the cutting of the foil 1.
Patent JP-2001120748-A (JP)
Title: Pachinko machine
Inventor: KAWAGUCHI SATORU
IPC: A63F7/02
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine that attracts a player's interest greatly to the various contents of the pachinko games, and enables them to take an interest in the games. SOLUTION: In a pachinko machine 1, players can shoot a pachinko ball along a pachinko ball guide rail 12 provided in the periphery of a playing zone 11. A nail member K1 is arranged vertically in the center of the playing zone 11 in order to separate a left side playing zone 11a and a right side playing zone 11b, and different contents of a play are performed. A dividing member Fl is provided in upper pat the nail member K1 and a drive motor F6 driving the dividing member F1 is provided. The driving motor F6 can divide pachinko balls into either the left plying zone 11a or the right playing zone 11b by rotating a rotation member F3.
Patent JP-H06147464-A (JP)
Title: Method for controlling combution in heat accumulative type burner system
Inventor: AKIYAMA TETSUO
IPC: F23L15/02
Filed: 1992-11-16
Abstract: PURPOSE:To eliminate a low temperature furnace nozzle and a high temperature furnace nozzle by a method wherein one state in which a fuel injection nozzle is set to a fuel flow rate exceeding a rated value and a discharged gas opening or closing valve is closed and the other state in which one mode having the fuel injection nozzle set to a flow rate less than the rated value and closing the discharged gas opening or closing valve communicating with a heat accumulative device and the other mode for closing an air opening or closing valve are alternatively carried out are selected. CONSTITUTION:Two specified combustion states are optionally selected. One combustion state is set such that a fuel injection nozzle is set to a fuel flow rate exceeding its rated value, a fuel opening or closing valve 31 and an air opening or closing valve 32 are opened and discharged gas opening or closing valves 34a, 34b are closed. The other combustion state is set such that one mode having a fuel injection nozzle set to a fuel flow rate less than its rated value, keeping a fuel opening or closing valve 31 opened, opening an air opening or closing valve 33a communicating one heat accumulative device 8a and closing a discharged gas opening or closing valve 34a communicated with the heat accumulating device 8a and the other mode having the discharged gas opening or closing valve 34b communicating with the other heat accumulative device 8b opened and the air opening or closing valve 32 communicating with the heat accumulating device 8b closed are alternatively carried out. With such an arrangement as above, the two fuel nozzles for low furnace temperature and high furnace temperature are eliminated for their installation.
Patent JP-H09149264-A (JP)
Title: Image data compression method
Inventor: KANAZAWA MASAYA
IPC: H03M7/46
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To improve a memory efficiency by quickening the coding processing speed in the binary image data compression method in which peripheral picture elements of a coding object picture element are referred or a coding object line is compared with one preceding line to the coding object line are compared. SOLUTION: Image data are read from an image memory for each line in the unit of blocks (S21, S22), and a context is generated for each pattern of image data in the unit of blocks (S24). In the context generating processing, especially whether image data in the unit of blocks are all at white level or not is discriminated (S30), and in the case of all white, the data are not used for context generating object data and the resulting data are coded with a concerned means (S31), the result of discrimination of coincidence/dissidence of two adjacent upper/lower lines is referred and when coincident, image data are read from one of the two lines and the image data or the other line are not read.
Patent JP-H09145807-A (JP)
Title: Magnetism detecting method and magnetism detecting device using oscillator
Inventor: IIJIMA TAMOTSU
IPC: G01R33/02
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To detect magnetism at a low cost in a simple structure by oscillating an oscillator in a magnetic field and detecting the intensity of the magnetic field according to the electromagnetic induction caused by the oscillation. SOLUTION: A piezoelectric element 11 formed by P with dimensions about 20×20×3mm is used as an oscillator, and an alternating current signal about 40-150kHz is swept and applied from a power supply 13. An exciting coil 14 is formed by about 700 turns on the iron core with a diameter about 10mm, a detecting coil 12 is formed by about 30 turns on an element 11 to have a diameter about 10mm, and fixed by an adhesive agent. For example, when the exciting frequency of the element 11 is taken to be 83.3kHz, the exciting voltage to the coil 14 is taken to be 1.5V, and the measuring temperature is 25 deg.C, 65 deg.C, at both temperatures, the exciting current and the output voltage Vo of the coil 12 show good linearity, and a difference in output voltage between both temperatures is about 5% or less. Accordingly, it is possible to detect magnetism stably to the temperature.  Thus, magnetism can be detected with good linarity, simply and with high accuracy.
Patent JP-H08143324-A (JP)
Title: Device for heating glass preform
Inventor: GOTO TAKAKAZU
IPC: G02B6/00
Filed: 1994-11-15
Abstract: PURPOSE: To obtain a transparent glass body without the outer diameter being varied at the time of sintering a porous glass body. CONSTITUTION: A furnace core tube 2 is heated by a heater 3 arranged on the periphery of the tube, and a porous glass body 5 is hung down by a traverser 7 from the upper part and inserted into the tube. The traverser 7 is controlled by a controller 8, and, when the long-sized porous glass body 5 is held by the traverser 7 and its lower end is in the heater 3 from the beginning, the porous glass body 5 is allowed to start traversing downward before the heater 3 is heated to the sintering temp. Consequently, the lower end is appropriately heated in the same way as the other parts, and the outer diameter is not varied.
Patent JP-2001126286-A (JP)
Title: Optical pickup and disk drive assembly
Inventor: MANO KIYOSHI
IPC: G11B7/135
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup and disk drive assembly which can correct the radial skew being the largest cause for the occurrence of an aberration while suppressing the unnecessary inclination of an objective lens in a tangential skew direction and can reduce the weight of a moving section mounted with the objective lens. SOLUTION: This optical pickup has an actuator base 21 which is disposed at the optical pickup 2, a bobbin 13 which is supported tiltably relative to the actuator base 21 and is mounted with the objective lens 12, a drive means which tilts the bobbin 13, optical sensors 27 and 28 which detect the inclination quantity of the recording surface with respect to the actuator base 21, optical sensors 25 and 26 which detect the inclination quantity of the bobbin 12 with respect to the actuator base 21 and a titling control means which tilts the moving section in such a manner that the angle of the optical axis of the objective lens 12 with respect to the recording surface is kept constant.
Patent JP-H11143922-A (JP)
Title: Logical simulation system and logical simulation method using the simulation system
Inventor: DAITOU TOSHIHIRO
IPC: G06F17/50
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To shorten the total processing time and to accelerate the total processing speed for the execution of simulation even if the scale of a software subroutine that described Boolean expression is increased with increase of a macro calculation unit. SOLUTION: A verification table is confirmed to decide whether an output value group corresponding to an input value group of a macro calculation unit is already complemented (S3). If the output value group is already complemented, the logical value of the output value group corresponding to the input value group is taken out of the verification table in each macro calculation unit and then inputted to the value of a register to be affected (S4). If the output value group is not complemented yet, the value of the register to be affected is calculated and also the field of the output value group corresponding to the field of the input value group is complemented to the verification table (S5).
Patent JP-S62175484-A (JP)
Inventor: DANIERU CHIMUUUU CHIYUU
IPC: A61P31/04
Filed: 1986-12-23
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-H02152050-A (JP)
Title: Magneto-optical disk
Inventor: KIRINO FUMIYOSHI
IPC: G11B11/10
Filed: 1988-12-05
Abstract: PURPOSE:To reduce fluctuation of reproduction output of an optical disk using laser light after recording/reproducing/erasing is repeated by providing a four- layered structure comprising a first dielectric film, magneto-optical recording film, second dielectric film and metal protective film on the disk substrate and controlling the thermal conductivity of the metal protective film. CONSTITUTION:The first dielectric film 2 of silicon nitride is formed on the disk substrate 1 by sputtering, on which the magneto-optical recording film 3 is formed by sputtering. Then the second dielectric film 4 of silicon nitride is formed by sputtering and the metal protective film 5 is formed. The material of the metal protective film is selected from those materials essentially comprising one of Al, Au, Pt, Rh, Pd and Cu to control the thermal conductivity of the film. Further, another element except for intrinsic ones is added or one element selected from Ni, Nb, Ta, Ti, Zr, Co and Mn is added to the protective film by 1-30at.%. The concentration of the added element is controlled to obtain the desired thermal conductivity of the metal protective film 5.
Patent JP-H09144452-A (JP)
Title: Open-close device for winding type shutter
Inventor: KASAI MASANORI
IPC: E06B9/56
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To drive a manual open-close type shutter electrically and easily while locking the shutter readily regardless of the totally closed or half-opened place of a shutter curtain, and to simplify constitution and manufacture extremely. SOLUTION: An electrically driven open-close mechanism 11 with an electric motor 13, a power transmission mechanism 14 transmitting the revolving torque of the electric motor 13 to a shutter curtain as the lifting-lowering open-close force of the shutter curtain, and a front columnar housing 12 covering the power transmission mechanism 14 is installed between left and right guide rails along the direction of the vertical surface of the shutter curtain. A lock mechanism with an engaging member displaced by the action of lifting force in the direction that the shutter curtain is opened and engaged with the engaging hole of the housing 12 and a spring for urging the engaging member in the direction that the engaging member is separated from the engaging hole is mounted on the electrically driven open-close mechanism 11.
Patent JP-H04179333-A (JP)
Title: Home bus test device
Inventor: HAMADA HIROYUKI
IPC: H04L12/40
Filed: 1990-11-14
Abstract: PURPOSE:To easily diagnose a fault by providing a fault diagnostic means analyzing/diagnosing an operation state and storing fault diagnostic data in a memory part, and a fault analysis recording and reproducing means analyzing maintenance support information from fault diagnostic data and displaying it in a display part. CONSTITUTION:A home bus test device 103 is connected to a communication line 101 and the plug socket of a home bus 104. When the fault diagnose means 211A is selected in an operation part 209, signal information on the control channel of the home bus 104, the DC circuit state of an information channel, the line state of the communication line and an electromagnetic noise mixing state are monitored and the operation state of a home bus system is displayed. Furthermore, monitored information is analyzed and the fault state is stored in the memory part 207. When the, fault analysis recording/reproducing means 211B is selected, maintenance support information such as the instruction of inspection area, for example, is analyzed from stored fault information and a diagnosed result is displayed with fault information. Thus, the normal operation of the home bus system can easily be recognized and the fault can easily be diagnosed.