baber/WOPTO huggingface dataset:
Patent JP-H03120060-A (JP)
Title: Scale-down printing method
Inventor: NAGAHASHI NORIAKI
IPC: B41J2/485
Filed: 1989-10-03
Abstract: PURPOSE:To make scaled-down characters keep the original shape as much as possible for improving the quality of print by a method wherein arithmetic start point for performing inclusive-or operation for every adjacent two or more dots is previously prepared as separate data, and scaled-down arithmetic start point is decided for every printing data. CONSTITUTION:Inclusive-or operation is performed for every two or more dots which are adjacent to each other either vertically or horizontally or both to obtain a dot, and the print data are scaled down. In this each, the arithmetic start point for performing inclusive-or operation of adjacent two or more dots is previously prepared as separate data for every print data, and the scaled-down arithmetic start point is decided for every print data according to the prepared data. Thereby, when scaled-down processing of print data is performed, and when thinned-out processing for a high speed printing is performed, characters printed in a reduced scale are not deformed from the original shapes and the quality of print does not deteriorate.
Patent JP-H03120718-A (JP)
Title: Method for removing semiconductor wafer in chucking mechanism
Inventor: KOBAYASHI KAZUO
IPC: H01L21/304
Filed: 1989-10-03
Abstract: PURPOSE:To remove a semiconductor wafer without any damage to a semiconductor wafer finished face after grinding by a method wherein water containing numerous small bubbles in temporarily reserved in a slit of a chucking mechanism, the water containing numerous small bubbles damaging surface tension of static water is jetted to an upper face with a mount soaked and an entire lower face of the semiconductor wafer is uniformly floated. CONSTITUTION:By using a chucking mechanism 1 having vacuum suction, vacuum suction of an extremely thin semiconductor wafer A mounted on a mount 4 which has been subjected to grinding is released. At the same time water containing numerous small bubbles is jetted from an exhaust port commonly serving as an inlet port 3 and temporarily reserved in a slit 5. Water containing numerous small bubbles for damaging surface tension of a water layer made by a static state on the upper face of the mount 4 is jetted to the upper face of the mount 4 with the mount 4 soaked to have an entire lower face of the semiconductor wafer A floated uniformly, and the wafer A is sucked by a suction pat provided on a transfer arm and removed with the transfer arm lifted.
Patent JP-H02106444-A (JP)
Title: Constant speed traveling device
Inventor: KAWANO ATSUHIRO
IPC: F02D29/02
Filed: 1988-10-14
Abstract: PURPOSE:To secure the always comfortable drive feeling by outputting a speed change instruction signal in autocruise on the basis of the shift diagrams which are divided according to the throttle valve opening degree and car speed and prescribe the speed change stage. CONSTITUTION:A vehicle is equipped with an automatic speed change gear device 11 for carrying out the selection to a necessary speed change stage corresponding to each detection value of a car speed sensor 4 and a throttle valve opening degree sensor 4 on the basis of the first shift diagram which is divided according to the throttle valve opening degree and car speed, and in said vehicle, the throttle valve opening degree is controlled by a controller 3 in the constant speed traveling control so that the car speed is held in the vicinity of an aimed car speed. Further, the second shift diagram which is divided according to the throttle valve opening degree and car speed and applied in the constant speed traveling control is previously set, and in the constant speed traveling control, a speed change instruction signal is outputted into the automatic speed change device 11 on the basis of the second shift diagram.
Patent JP-H04136025-A (JP)
Title: Preparation of polyester
Inventor: YAMAGATA KAZUO
IPC: C08G63/16
Filed: 1990-09-26
Abstract: PURPOSE:To prepare a polyester having properties of a thermoplastic elastomer and excellent in heat resistance and mechanical strengths as well as in thermal stability during molding by allowing a dicarboxylic ester to undergo the transesterification with an aliph. diol and a dihydroxy compd. under specified temp. conditions in two steps. CONSTITUTION:A polyester is prepd. by the transesterification of a lower ester of an aliph. dicarboxylic acid of formula I (wherein n is 0-10) (e.g. dimethyl adipate) with an aliph. diol (e.g. ethylene glycol) at a temp. at which a dihydroxy compd. of formula II (wherein R<1> and R<2> are each independently alkylene; p is 3 or 4; and q and r are each independently 0 or an integer of 1 or higher) (e.g. 4,4'''-dihydroxy-p-quaterphenyl) does not melt, melting the dihydroxy compd. by heating to 25-50 deg.C higher than its lowest melting temp., and lowering the temp. within the range in which the dihydroxy compd. does not precipitate yet to transesterify the reaction product of the lower ester with the diol with the dihydroxy compd.
Patent JP-H06112844-A (JP)
Title: Speed conversion circuit
Inventor: SASAKI EISAKU
IPC: H03M9/00
Filed: 1992-09-28
Abstract: PURPOSE:To suppress the operating speed of the conversion circuit to a signal speed or below after the speed conversion by multiplexing a signal subject to serial parallel conversion at once and applying speed conversion to the multiplexed signal. CONSTITUTION:Serial parallel converters 101-103 convert an inputted one string into n-train signals. Let the signal speed of the input signal be f0, then the signal speed of outputs of the converters 101-103 is f0/n. Since outputs of all the serial parallel converters are inputted to a multiplexer circuit 201, number of lines for the input signal is m.n lines. Then the circuit 201 applies multiplexing for n trains of output signals of m-sets of the serial parallel converters to output the n-train signals whose signal speed is m.f0/n. A PLL circuit 301 synchronizes a clock before speed conversion with a clock after speed conversion and outputs the clock after the speed conversion whose frequency is m.f0/n synchronously with the input clock from an output terminal 41. The circuit 201 is a circuit operated at a fastest speed in the speed conversion circuits and the operating speed is equal to the signal speed after the speed conversion.
Patent JP-2000088632-A (JP)
Title: Method for measuring depth of molten slag in plasma type ash melting furnace
Inventor: NOMA AKIRA
IPC: G01F23/24
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring the depth of molten slag without being affected by the properties or temperature of slag or corrosion of slag outlet and without requiring confirmation of the slag surface. SOLUTION: In an ash melting furnace 10 having a furnace bottom electrode 13 facing a plasma electrode 11, incineration ash is melted by plasma arc 11b formed between both electrodes, a molten metal layer 14 is precipitated on the furnace bottom electrode 13, a conductive molten slag layer 15 is formed thereon and discharged from a slag outlet 10a to the outside together with exhaust gas. Under operating state where the plasma arc 11b is formed by conducting a constant current, the plasma electrode 11 is lowered through an encoder 11a and then the plasma arc 11b and the molten metal layer 14 are inserted sequentially at a constant speed toward the molten metal layer 14. Fluctuation of power supply voltage V is measured during insertion process.
Patent JP-2001085433-A (JP)
Title: Semiconductor device and manufacturing-method therefor
Inventor: TAKAMATSU WATARU
IPC: H01L23/52
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To pattern and make finer the local wiring of a full CMOS SRAM, without being affected by the level difference of a base. SOLUTION: Local wiring is formed in a laminated structure which is formed after the local wiring is flattened by CMP through the contact holes 9 and 10 of an interlayer film 8. Namely, the local wiring is formed by successively laminating a Ti barrier metal layer 11 and first and second TiN wiring layers 12 and 14 upon another. The second TiN wiring layer 14 is formed after the barrier metal layer 11, and first TiN wiring layer 12 are successively formed and the contact holes 9 and 10 are filled up with tungsten. Thereafter, the local wiring is formed by patterning the laminated structure. Since the TiN local wiring is formed by patterning after the local wiring is flattened by CMP via the contact holes 9 and 10, the occurrence of steps due to the base can be eliminated.
Patent JP-H1189863-A (JP)
Title: Waist band for health
Inventor: AZUMA TETSUYA
IPC: A61F5/34
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To make an waist band for health effective for keeping satisfactory physical conditions and improving pains on the waist. SOLUTION: Concerning the waist band for health to be used while being wound around the waist of a body so as to press the side of the body from the outside, this waist band is provided with a band-shaped bag body 1 composed of soft materials on the side of the body and composed of hard materials in comparison with the body side on the outside, rubber tube 5 arranged inside this bag body 1 so as to be internally filled with air, and magic tapes (R) for locking both the ends of the bag body 1 and the rubber tube 5 is constituted so as to be expanded at the time of use on the side of the body rather than the outside.
Patent JP-H1193373-A (JP)
Title: Modesty panel-support metal fitting
Inventor: SUGIMOTO TAKESHI
IPC: F16B5/02
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To facilitate working by providing a pair of brackets composed of a fixing part and an adjusting part by folding a metal plate in the form of a cross section L-shape, and inverting the other bracket to one bracket to bolt- tighten the adjusting part. SOLUTION: A slender strip-like metal plate body is folded in the form of a cross section L-shape to mold a pair of brackets 2A, 2B to be formed into orthogonal fixing parts 6A, 6B and adjusting parts 7A, 7B. Four machine screw through-holes 9 are drilled in the fixing parts 6A, 6B, and oblong holes 8A, 8B are drilled in the adjusting parts 7A, 7B from a center to an end side so as to make an angle of 45 degrees to the longitudinal direction. Next, the other bracket 2B is inverted to one bracket 2A to overlap the adjusting parts 7A, 7B. Next, a bolt 3 is inserted at a part in which the oblong holes 8A, 8B of the adjusting parts 7A, 7B are intersected to be tightened by a nut 4 so as to connect a wall face and a modesty panel. Thus, when the modesty panel is fixed on the wall face, working efficiency is improved.
Patent JP-S61136362-A (JP)
Title: Coupler device used for commodity order or the like
Inventor: TAKASUGI MITSUO
IPC: G06F3/02
Filed: 1984-12-06
Abstract: PURPOSE:To execute slowly and exactly an order of a commodity by storing a code data from a data input device, in a storage device so that this stored code can be sent out to a center. CONSTITUTION:A reservation mode or an on-line mode is selected by a memory changeover switch 18, and in the reservation mode, in case when a commodity code is inputted from a data input device 1, the code is discriminated and confirmed by a CPU12, and the code is stored in a storage device 13. In this state, when ordering a commodity, a transmitter-receiver is set to a position of a microphone 15 and a loudspeaker 8, the switch 18 is set to the on-line mode, the center is called, and thereafter, a reservation call button 6 is operated. In this way, the code which has been read out of the storage device is sounded from the loudspeaker 8 through a tone encoder 9 and an amplifier 10.
Patent JP-2000085454-A (JP)
Title: Light-off forgetting notifying device for automobile and method thereof
Inventor: KOBAYASHI HIROHISA
IPC: G08B21/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To notify a driver of forgetting to turn off a small light and head lights in case of turning off an accessory power source of an automobile. SOLUTION: In a car audio device, when the off state of an accessory power source of an automobile is detected by an accessory power source detecting means 102 and the on state of a light power source switched on/off in response to the on/off of an automobile light is detected by a light power source detecting means 103 a light-off forgetting judging means 104 judging light-off forgotten, and upon this judgment, alarm sound is emitted from a speaker 106 by a notification control means 105.
Patent JP-H1099395-A (JP)
Title: Massage machine
Inventor: NONOGAMI TORAHIKO
IPC: A61H7/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To perform an uniform massage over the entire rolling range by tentatively stopping a rolling operation at the switching position of a rolling direction and performing the plural times of rubbing or hitting massages. SOLUTION: When an operation button is pressed, a control circuit drives a massage motor 55, hitting-drives rubbing balls 70, counts the encoder pulse number of a massage shaft, and when the pulse number reaches a prescribed value, drives an elevating/lowering motor 32 and lowers a massage unit 28. The encoder pulse number of the massage shaft is counted during the lowering operation of the massage unit 28, and when the pulse number reaches the prescribed value, the driving of the elevating/lowering motor 32 is stopped. The encoder pulse number of the massage shaft is counted, and when the pulse number reaches the prescribed value, the elevating/lowering motor 32 is driven again. Further, when the massage unit 28 reaches the lower limit position of a rolling shifting path and the encoder pulse number becomes the prescribed value, the massage unit 28 is elevated.
Patent JP-H04135240-A (JP)
Title: Information processor
Inventor: TAKAHASHI RYUICHI
IPC: G06F9/28
Filed: 1990-09-27
Abstract: PURPOSE:To process the information at a high speed by providing a means which detects the possibility of the preceding execution within an allowance range of an arithmetic/logical operation coupling rule, a commutative rule, and a distribution rule respectively to plural pieces of contents of a storage unit at the production of a control signal and performing the precedent operations in parallel with the normal operations as much as possible within an allowance range of an arithmetic circuit. CONSTITUTION:A means 106 is provided to detect the possibility of the preceding execution within an allowance range of an arithmetic/logical operation coupling rule, a commutative rule, and a distribution rule respectively to plural pieces of contents of a storage unit 101 at production of a control signal. Then the precedent operations are performed in parallel with the normal operations as much as possible within an allowance range of an arithmetic circuit 104. Thus it is possible to obtain an information processor that can process the information at a high speed with no restriction caused by the limitation, i.e., within a range where the data reliant relation is never lost and without neglecting the possibility of high speed granted in a state where the executing order causes no problem as long as the coincident final result is obtained.
Patent JP-H08125496-A (JP)
Title: Oscillation circuit
Inventor: MIYAUCHI HIDEO
IPC: H04N5/38
Filed: 1994-10-24
Abstract: PURPOSE: To provide the oscillation circuit whose oscillating frequency level is not fluctuated when a different oscillating frequency is selected. CONSTITUTION: Terminals 12, 13 to which a tuning circuit is mounted externally are provided to a semiconductor integrated circuit 11 being a component of the oscillation circuit and a coil 15, a DC block capacitor 16, a choke coil 17 and a resistor 18 are connected in series between the terminal 12 and a terminal 14 used to providing a switching voltage to the tuning circuit, a DC block capacitor 19 and a choke coil 20 are connected in series between the terminal 13 and ground, a coil 22 and a resistor 24 are connected in series between a connecting point of the coil 15 and the capacitor 16 and the terminal 13, a diode 23 is interposed between a connecting point of the capacitor 16 and the coil 17 and a connecting point of the capacitor 19 and the coil 20 and a capacitor 21 is interposed between both the terminals 12, 13.
Patent JP-H10101955-A (JP)
Title: Production of beta-form copper phthalocyanine pigment
Inventor: TAKAHASHI MASAYOSHI
IPC: C09B67/12
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a β-form copper phthalocyanine having a greenish hue, excellent tinting power, dispersibility, and industrial and economic profitability and also a high safety. SOLUTION: This process comprises heat-treating an α-form copper phthalocyanine/β-form copper phthalocyanine mixture obtained by frictionally wet-grinding a mixture containing crude copper phthalocyanine and a compound having a basic skeleton of rosin in an organic solvent selected from the group consisting of alcohols, ketones and esters or in a mixture comprising at least two organic solvents or a mixture comprising them and water.
Patent JP-H0570992-A (JP)
Title: Electrolytic plating method on aluminium plate and aluminium alloy plate
Inventor: SUGIMOTO YOSHIHARU
IPC: C25D3/02
Filed: 1991-09-10
Abstract: PURPOSE:To form a plating film excellent in adhesive strength by using a plating solution containing a specific of silicofluoride ion. CONSTITUTION:The electroplating is executed by using the plating solution containing >=10ppm siliconfluoride ion. The oxide coating film on the surface of the aluminium (alloy) plate is uniformly removed by the presence of silicon fluoride ion. Thus, the plating metal is deposited not on the aluminium oxide but on the aluminium metal and an excellent adhesive strength is obtained. In the case the conc. of siliconfluoride ion is <10ppm, the uniformal dissolution of the oxide coating film is reqiured for a long period, therefore the effect thereof is less preferable upper limit is about 10g/l.
Patent JP-H02127165-A (JP)
Title: Fluid controller used for steering wheel
Inventor: UIRIAMU JIYON NOBASEKU
IPC: B62D5/097
Filed: 1989-10-03
Abstract: PURPOSE: To substantially eliminate precession of a steering wheel by composing it so that a first main fluid path may communicate with a return port quicker than a second fluid path. CONSTITUTION: A first main fluid path forms a first variable cylinder control orifice A4-R between a fluid actuation means 23 and a first control fluid port 32, while a second fluid path forms a second variable cylinder control orifice A4-L between the fluid actuation means 23 and a second nature control port 34 and it is composed so that the orifice A4-R is separated more than the orifice A4-L in the axial direction from the axial end of the other valve means. In other words, the length of a leakage path in making a left turn is sufficiently shorter than in making a right turn. The timing of a variable return flow control orifice A5-R is advanced relatively to the timing of a main variable flow control orifice A1-R. Thus because fluid starts to flow fast from a main flow path to a system tank in making a right turn, the length of the leakage path being prolonged is compensated.
Patent JP-H0890218-A (JP)
Title: Method for brazing bent tube for heat exchanger, apparatus therefor and heating coil for brazing
Inventor: MIYAZAKI TSUTOMU
IPC: B23K1/00
Filed: 1994-09-27
Abstract: PURPOSE: To improve the working efficiency and to enable the stability of quality by connecting a transistpr inverter to the electrodes of a heating coil, supplying the high frequency power, fitting a bent tube to a pipe and brazing. CONSTITUTION: The bent tube is fitted to each pipe of a heat exchanger body 5a and a ring-state silver brazing allow, etc., is laid on this fitting part and the heating coil 6 so as to surround the bent tube. The electrode part 10 is connected with the electrodes 13a, 13b of the heating coil 6 by shifting the arm 7 of a robot 2 and also, a coupler is connected with a hose connector. The high frequency current is supplied in the heating coil 6 by working the transistor inverter 3, the cooling water is supplied into the pipe member with a cooling water supplying device. The working efficiency is improved and the stable brazing quality is obtd. by executing the brazing in such a way.
Patent JP-H0692359-A (JP)
Title: Blank for forming tapered paper cylinder
Inventor: IIJIMA ATSUSHI
IPC: B65D81/38
Filed: 1992-09-03
Abstract: PURPOSE:To provide a blank for forming tapered paper cylinder which can undergo a case making by a high speed case making machine. CONSTITUTION:In a sector blank surrounded by an upper and a lower end edge (a) and (b) comprising an arch-shaped curved line and a righthand and a lefthand end edge (c) and (d) comprising a radial linear line, extended parts 2 and 3 are provided outward from at least one of the end edges (c) and (d) to form side edges (e) and (f) at the extended parts 2 and 3 in parallel to a radial center line (x) of a sector. When the blank is set for a feeder of a case making machine, a direction regulation of the blank 1 can be realized by making the sides (e) and (f) collide against a guide, whereby the blank 1 can undergo a case making by a high speed case making machine.
Patent JP-2000068206-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To efficiently activate an impurity region by setting a wavelength of a laser beam to a specific value in the case of irradiation with a laser beam to a semiconductor film formed on a substrate having an insulating surface to crystallize the film, thereby eliminating an absorption of the beam by the insulating film. SOLUTION: After an impurity is implanted to a semiconductor region via an insulating film 104 formed as a gate insulating film or its part by an irradiation with fast ions, the film 104 except a part under a gate electrode 105 is removed to expose the semiconductor region. Thereafter, annealing is performed by irradiation with a laser or a strong light equivalent thereto. In this case, a wavelength of the beam is set to about 532 nm. Thus, the wavelength of the beam in the case of annealing is set to the about 532 nm, an absorption of the beam by the film 104 can be eliminated. Accordingly, the impurity region can be efficiently activated.
Patent JP-H0599436-A (JP)
Title: Heating cooking apparatus
Inventor: IMAI HIROHISA
IPC: H05B6/68
Filed: 1991-10-07
Abstract: PURPOSE:To facilitate a selecting operation of heating conditions in a heating cooking apparatus such as a microwave oven, etc., and particularly by recognizing a cooking accessory and displaying only heating condition responsive to a recognition result. CONSTITUTION:This heating cooking apparatus comprises a detecting sensor 11 for recognizing a cooking accessory placed in a heating chamber 2, display means 13 for displaying a heating condition based on a recognition result of the sensor, selecting means 14 for selecting the displayed condition, and heating means 8, 9 for operating in response to the selected condition and heating food 3 contained in the chamber. Since the accessory is recognized with the constitution and only the condition responsive to the recognition result is displayed, a selecting operation is simplified.