baber/WOPTO huggingface dataset:
Patent JP-H11290810-A (JP)
Title: Method and apparatus for waste disposal
Inventor: KANEKO MASAKI
IPC: C10G1/00
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To reduce significantly an amount of a secondary waste while a waste is converted to a heat energy to be effectively utilized as an electric energy by a method wherein a gasification treatment of the waste is enabled to be efficiently executed, and a dioxin, a chlorine gas, etc., regarded as harmful matter are prevented for being exhausted to surroundings. SOLUTION: A pyrolytic process wherein a waste (a) containing organic matter is dry-distilled in a state of blocking air to be separated into a pyrolytic gas (b) and a dry distillation residue (c), a gas modification process wherein a modified gas (e) containing a low molecular hydrocarbon is obtained by pyrolysis of the pyrolytic gas (b), a residue cooling process wherein the dry distillation residue (c) is solidified by cooling, a mechanically treating process wherein a pyrolytic char (g) is obtained by grinding and sorting the solidified dry distillation residue, and a melting gasification process wherein the pyrolytic char (g) is introduced to execute combustion at a high temperature, mineral constituents are melted, and a gasified gas (i) containing a low molecular hydrocarbon is obtained, are provided.
Patent JP-H10275131-A (JP)
Title: Bus arbitrating circuit
Inventor: WADA HIDEYUKI
IPC: G06F13/362
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To shorten the arbitration time of a bus by allowing an agent which has issued a bus use request to start using the bus without waiting for permission to use the bus when no other agent issues a request to use the bus. SOLUTION: This circuit is equipped with a means which decide whether or not any other agents 1 to 4 issue a use request when one agent 5 among the agents 1 to 5 connected to the bus 10 issues a request to use the bus. When none of the agents 1 to 4 makes the request to use the bus, it is considered that transfer start conditions are met and transfer is started without waiting for the arbitrating circuit to issue bus use permission. The respective agents 1 to 5 connected to the bus 10 is equipped with definition registers for previously defining which bus use request line is used.
Patent JP-H08288378-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAKURA KOICHI
IPC: H01L21/76
Filed: 1995-04-20
Abstract: PURPOSE: To make a field reversed voltage high while preventing generation of OSF, by a method wherein an ion implantation layer for forming a channel stopper layer is so formed as to have the maximum impurity concentration in the vicinity of an interface between a field oxide film formed by field oxidation and an Si substrate at the time of implantation of ions. CONSTITUTION: By ion-implanting an impurity of one conductivity type in a semiconductor substrate of one conductivity type, an ion implantation layer of one conductivity type to be a channel stopper layer later is formed. By executing field oxidation of the substrate subsequently, a field oxide film and the channel stopper layer are formed. In the case when a semiconductor device is manufactured through such a process as stated above, the ion implantation layer is so formed as to have the maximum impurity concentration in the vicinity of an interface between the field oxide film after the field oxidation and the semiconductor substrate at the time of implantation of ions. For instance, the ion implantation of boron is executed so that the position of the peak of the impurity concentration be disposed in the vicinity of an Si/SiO2 interface, with an acceleration voltage set at 160KeV.
Patent JP-H05296243-A (JP)
Title: Magnetic bearing controller
Inventor: TAKAHASHI NAOHIKO
IPC: F16C32/04
Filed: 1992-04-15
Abstract: PURPOSE:To allow forward signals of period of rotation to pass through a resonance point at small unbalanced vibration in a magnetic bearing controller in which the forward signals of period of rotation, which are in phase with each other in order to cancel out unbalanced forces, are added as inputs to a servo circuit by employing triangle waves as the waveform of the forward signals of period of rotation. CONSTITUTION:In the power amplifier of a controller 4, the maximum value and the rate of change of supply current are limited by a transistor 9 and the inductance L of a bearing coil 2, respectively. Because the electromotive force of the bearing coil 2 cannot exceed the source voltage V of the power amplifier, the rate V/L of change of the current cannot be exceeded. When a sinewave is provided as the indicator voltage of the power amplifier, currents whose rates of change are greater than V/(Lomega) SINomegat are prevented from flowing normally because of that limit. When a triangle wave is provided, the rate of change of the current cannot be greater than V/L but its peak value can be pi/2 as large as that of the sinewave. The fundamental component of the triangle wave whose peak value is 3pV/(2Lomega) is 4/pi times as large at 4V/(pi<omega) SINomegat and exciting forces can then be increased.
Patent JP-H08293926-A (JP)
Title: House monitoring security communication system
Inventor: SASADA KATSUO
IPC: H04M11/04
Filed: 1995-04-20
Abstract: PURPOSE: To provide a house monitoring security communication system capable of receiving a message by replying even when a call from an intercom slave unit is originated during absence and achieving burglary prevention. CONSTITUTION: This system is equipped with the intercom slave unit D installed at a hallway, etc., an interphone master machine 1 installed at a room, an automatic call originating means connected to a public line network N and registering the telephone number of a specific guard center as a call destination, and a speech transfer controller C which operates the automatic call originating means when the interphone master machine 1 detects the call from the intercom slave unit D and connects the intercom slave unit D to a communication terminal such as the telephone set T of the guard center via the public line network N by automatically issuing the call to the specific security center.
Patent JP-H05285637-A (JP)
Title: Cast product finishing device
Inventor: YAMAUCHI YUKIO
IPC: B24B9/00
Filed: 1992-04-15
Abstract: PURPOSE:To facilitate finishing a cast product or the like and to improve the working efficiency by connecting a grinder and an operation handle to a balance arm freely elevating/lowering along a vertical strut and freely rocking right-and- left in the horizontal direction. CONSTITUTION:In finishing the cut face of a cast product 27 with a finishing device 1, a material of the cast product is set by fixing on a turntable 25. A power switch 20 and a grinder switch 21 of a control panel are turned ON. The cut face of the material or the like is ground with a grinding wheel 4-1 while rotating the grinder 4. When the operation handle 18 is moved up-and- down, back and forth and right and left, the grinder 4 is moved with the balance arm 3 moving up-and-down and extending/contracting in accordance with the shape of the material. Since the grinder 4 slants in an oscillating state centering a lateral axis 14 and/or a longitudinal axis 16, the material is ground in the most appropriate state.
Patent JP-S59220882-A (JP)
Title: Card reader
Inventor: HAMANO KAZUTADA
IPC: G06K7/08
Filed: 1983-05-30
Abstract: PURPOSE:To read a card accurately even if dust, dirt, or the like is stuck to punched parts by reading information, which is punched on an information plate, as a binary signal with the action of a proximity switch. CONSTITUTION:An information plate 2 where a metallic thin plate is punched in prescribed positions to record information is set along one of plane plates 11a and 11b, which are parallel with the information plate 2 of a frame body. Proximity switches 21, (22-25)-(51-55) are provided in a matrix on the outside end face of the plane plate 11a. The plane plate 11a is provided with a prismatic permanent magnet 13 near a setting hole 15 and is provided with permanent magnets 14a and 14b in the side opposite to the setting hole 15. When the information plate 2 is set to a prescribed position, a proximity switch 60 is operated, and information punched on the information plate 2 is read as a binary signal.
Patent JP-S62255407-A (JP)
Inventor: ERURII BURESUTO
IPC: A61K8/02
Filed: 1987-04-20
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-H10290562-A (JP)
Title: Gate resistor and press contact igbt connected therewith
Inventor: NAGANUMA KATSUNORI
IPC: H01C1/14
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of a system by enhancing noise resistance of an apparatus applied with a press contact IGBT. SOLUTION: A resistor 7 is connected, at one end thereof, with an internally threaded screw 3 through a lead wire 5 and, at the other end thereof, with a connection terminal 8 through a lead wire 6. The externally threaded control terminal 2 of a press contact IGBT is screwed into the internally threaded screw 3 of a gate resistor 26, thus connecting them. The connection terminal 8 is connected with the core of a single core shield wire 12 through a connection terminal 10.
Patent JP-S57210377-A (JP)
Title: Heat fixing device
Inventor: ASANO KIYOSHI
IPC: G03G15/20
Filed: 1981-06-19
Abstract: PURPOSE:To achieve invariably adequate fixation even when recording paper varies in moving speed, by turning on and off a heat radiation source according to the moving distance and speed of the recording paper and the temperature of a fixing device. CONSTITUTION:While recording paper 1 moves at some speed or higher, the interval of pulses (a) outputted from a measuring circuit 7 for recording paper moving distance at certain intrvals of distance is less than some time (t), so any pulse (b) is not outputted. Then, an FF10 is set and a heat radiation source 4 is turned on. When recording paper 1 moves at some speed or lower a timer 8 for recording paper speed monitoring outputs a pulse (b) to set an FF14, so the FF10 is not set, so that the radiation source 4 is not turned on. When the recording paper 1 moves at a high speed continuously, a temperature detecting element 6 detects the temperature of a fixing device and on the basis of its detection signal, a temperature control circuit 13 varies the operation time and speed values of a timer 8, a turn-on time timer 9, and a low-speed detecting circuit 12. Thus, heat input to the recording paper 1 and  fixation are carried out adequately all the time.
Patent JP-S58213333-A (JP)
Title: Output data processing system
Inventor: ANDOU HIDEJI
IPC: H04L29/02
Filed: 1982-06-04
Abstract: PURPOSE:To speed up the entire operating processing, by performing processings of output character numbers in the lump for saving the number of times of interruption for general processings done at a CPU, in a computer system controlling communications for plural terminals by means of start-stop connection. CONSTITUTION:When an output interruption 7 to a terminal 3 takes place during the execution of a general processing 6 done at the CPU 1, the preprocessing for write processing execution is done, a write instruction WD to the terminal 3 on an actual program is issued and output data is transmitted 8. The instruction WD includes a designation address, a terminal number and a character code series of variable length to be transmitted as the character number. When a communication controller 2 receives this instruction, after the time required for the transmission of one character is elapsed, the character number is checked and when the transmitted character number is not finished for transmission, a timer is started 9 again, and when the transmission of the required character number is finished, the program is started 11 and the post-processing after the execution of the instruction WD is done. After the execution of the instruction WD and the post-processing, the CPU 1 executes the general processings.
Patent JP-H01267835-A (JP)
Title: Method of polishing magnetic recording medium
Inventor: NOJIRI YASUTAMI
IPC: B24B7/13
Filed: 1988-04-19
Abstract: PURPOSE:To improve polishing efficiency by cooling the magnetic recording medium to the temp. lower by >=20 deg.C than the peak temp. of the loss modulus of elasticity of a magnetic layer and below room temp. at the time of polishing. CONSTITUTION:A web-shaped nonmagnetic base 1' drawn out of a supply roll 2 is first coated with a magnetic liquid 4 thereon in a magnetic layer coating part 5, by which the magnetic layer is formed on the surface thereof and the magnetic recording medium 1 is formed. This magnetic recording medium 1 is cooled to the temp. lower by >=20 deg.C than the peak temp. of the loss modulus of elasticity of the magnetic layer and below room temp. The loss modulus of elasticity of the magnetic layer can be lowered down to a level at which polishing is not hindered, if the cooling temp. is lowered by >=20 deg.C than the peak temp. in such a manner. Cutting of the projections on the magnetic layer surface is well executed and the resticking of polishing dust to the magnetic layer surface is prevented.
Patent JP-H09255524-A (JP)
Title: Cosmetic
Inventor: TAJIMA MASARU
IPC: A61K8/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic capable of imparting light feeling free from tackiness to skin and hair and excellent long-term moisture-retaining effect to skin and hair by combinedly using a specific glycol and a specific glycerol derivative. SOLUTION: This cosmetic is obtained by combinedly using a glycol of the formula (R1 and R2 are each H or a 1-10C alkyl) with a propylene oxide adduct of diglycerol. 3-Methyl-1,3-butanediol, 2-methyl-2,4-pentadiol, etc., is used as the glycol of the formula and the glycol may alone be used or may be used in combination of two or more kinds of glycols. The blend amount is preferably 0.1-40wt.%, especially preferably about 0.5-40wt.%. The propylene oxide adduct of diglycerol is obtained by adding propylene oxide to dimer of glycerol and mol number added is preferably 2-30, especially preferably 5-20 and the blend amount is preferably 0.5-20wt.%, especially preferably about 1-10wt.%. The cosmetic can retain moistened and comfortable feeling over a long time.
Patent JP-H09260486-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TAKEUCHI HIDEKI
IPC: H01L29/78
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To form field shield element isolation structure high in leak resistance by thermally oxidizing the surface of a silicon substrate in an element formation area, thereby making a formed thermal oxide film into a sacrificed film, and removing the thermal oxide film in the subsequent process. SOLUTION: A thermal oxide film 102 is made on a silicon substrate 101, and the thermal oxide film 102 in an element isolating region 201 is removed to form an opening 108 and sidewall of a silicon nitride 104. Then, a shield gate oxide film 105, at the bottom of the opening 108, and thereon a shield gate electrode 106, and further thereon a silicon nitride film 1-7 are made in order, and then the thermal oxide film 102 is removed by wet etching.
Patent JP-H01270551-A (JP)
Title: Calcium silicate compact
Inventor: HONDA KATSUJI
IPC: C04B26/04
Filed: 1988-04-19
Abstract: PURPOSE:To improve bending strength, incombustibility, heat and water resistance with lightweight by mixing a specific latex with an aqueous slurry prepared by blending a reinforcing agent with water and melaminesulfonate based compound, etc., forming and drying the resultant mixture. CONSTITUTION:Raw materials of CaO and SiO2 are pressurized and heat-treated to provide (A) CaSiO3 hydrate. (B) An unsaturated compound containing carboxyl group and/or a carboxylic acid ester group in an amount of 0.2-20 pts.wt. is subjected to emulsion polymerization with 100 pts.wt. total amount of styrene and butadiene monomers to afford (C) a styrene-butadiene copolymer latex containing the component (B). The component (A) in an amount of 100 pts. wt. is then blended with about 7 pts.wt. component (C), about 3 pts.wt. reinforcing material, such as carbon fiber and 0.1-5 pts.wt. naphthalenesulfonate formalin high condensate having 10-18 average condensation degree and/or melaminesulfonate based compound and water to provide (D) an aqueous slurry, which is then mixed, formed and subsequently dried at 100-180 deg.C for 5-15hr to produce the aimed calcium silicate compact.
Patent JP-S6426410-A (JP)
Title: Structure of cutting-off part of board
Inventor: TAKESHITA TETSUYOSHI
IPC: H01L21/02
Filed: 1988-04-19
Abstract: PURPOSE:To minimize damage (chipping) of an element to be generated at the time of dicing, by a method wherein structure as a scribe line for decing is decided by controlling a positional relation between a target line for passing of a blade for the decing and a protective film. CONSTITUTION:A line becoming passing target of a dicing blade for cutting-off is made of aluminum of a wiring material on a quartz board 102 of a thickness of less than 3.6mm. A film is formed so that an inorganic film 1 or 2 is formed on the said line excepting for a part of the line and a distance A up to the inorganic film 1 from a reference or a distance B up to the inorganic film 2 from the reference is normally 1mum-20mum, and a distance C up to an end of polyimide from the reference satisfies a formula of C-A(or B)<=20mum. In this instance, when a value C exceeds 20mum, a distance (the minimum distance where element damage does not occur) D up to a position where formation of an element is possible from the reference becomes 30mum or more. Naturally, the smaller the distance D is, the closer up to an end of the board it can be used and an interval between the elements can be made small when several of chips of the element are arranged.
Patent JP-S5722078-A (JP)
Title: Thermal head
Inventor: SATOU KIYOSHI
IPC: H01L49/02
Filed: 1980-07-16
Abstract: PURPOSE: To simplify the manufacturing process, in the production of a thermal head of such a design as to place a heat-generating resistor on the end section of a substrate, by forming a crossover with a thick membrane on a lower conductor on the bottom of an insulating layer.  
     CONSTITUTION: In manufacturing a thermal head of such as structure as to place a heat-generating resistor 9 on the end section of a substrate of a head so that a printed image can be read immediately after the printing, a lower conductor 2 is formed with a thick membrane on a substrate 1 made of ceramic, and thick-membrane graze insulating layers 3 and 4 are formed on the top of the above membrane. Then, after forming a crossover conductor 7 on the top of the crossover insulating layer 4 with a thick membrane, a thick-membrane graze insulating layer 8 is formed, and further, a heat-generating resistor 9 and an upper conductor 10 are formed with thin membranes on the top to obtain an objective thermal head. By forming a crossover with a thick membrane in this manner, the manufacturing process is simplified. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6034880-A (JP)
Inventor: JIYUZETSUPE KOSENTEINO
IPC: G06K15/10
Filed: 1984-05-14
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-S59224281-A (JP)
Inventor: MIYAMOTO HITOSHI
IPC: B25J15/04
Filed: 1983-05-30
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-S58212634-A (JP)
Title: Production of information reader
Inventor: HARA TATSUO
IPC: G11B7/09
Filed: 1982-06-05
Abstract: PURPOSE:To remove the defective position of an objective lens and to improve productivity, by fixing at least one end of a pair of elastic members with filler while applying bipration to the end part at the fixing of respective end parts of the elastic members. CONSTITUTION:After positioning an objective lens 16 and a supporting member, inserting both upper and lower end parts 19a, 19b, 20a, 20b of a pair of plate springs 16, 20 are inserted into respective fixing holes 22a, 22b, 23a, 23b on the objective lens 16 and supporting member 19 sides and applying a required filler 24 into the fixing holes 22a, 22b, 23a, 23b, these parts under said status are fixed while being vibrated. The objective lens 16 is fitted and supported by a supporting frame through a mirror frame 18 fitted to the external periphery of the objective lens 16 and pressed by a pressing rod to support the mirror frame 18 from both the sides. The recessed surface of the objective lens 16 is pressed by an annular pressing edge formed on the point of the pressing rod. Thus the positioning accuracy of the objective lens 16 is considerably improved.
Patent JP-2000292284-A (JP)
Title: Pressure sensor
Inventor: TAKANOHASHI DAISUKE
IPC: G01D5/22
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure sensor that is suited for miniaturization, and at the same time has no lowering in detection accuracy due to temperature change, and can detect pressure stably even under environment of a high temperature or a large temperature change. SOLUTION: A pressure-displacement conversion mechanism 27 for displacing a pressure detection rod 25 according to a fluid pressure is provided with bellows 23 that expands and contracts according to the pressure of fluid operating on a pressure reception surface 23a equipped in a pressure reception chamber 33 in which fluid pressure is introduced, and a pressure detection rod 25 that advances and retreats according to the expansion and contraction of the bellows 23.  A detection signal output means 29 for outputting an electrical signal according to the displacement of the pressure detection rod 25 is equipped with a core 45 that is fixed to the base edge of the pressure detection rod 25 and a differential transformer 49 that is composed of a coil unit 47 for outputting a voltage difference between first and second secondary-coils 55 and 56 according to the displacement of the core 45.
Patent JP-H05299750-A (JP)
Title: Laser-diode pumping solid-state laser
Inventor: OKAZAKI YOJI
IPC: H01S3/16
Filed: 1992-04-16
Abstract: PURPOSE:To obtain the high wavelength conversion efficiency of a laser-diode pumping solid-state laser wherein a solid-state laser medium provided with a light wavelength conversion function is pumped by means of a semiconductor laser and both edges of the solid-state laser medium are used as resonator-mirror faces. CONSTITUTION:In an Nd:MgO:LN crystal 10 as a solid-state laser medium provided with a light wavelength conversion function, a periodic domain inversion structure 20 in which a laser beam 14 radiated from it and a second harmonic 15 are pseudophase-matched is formed.
Patent JP-H08293475-A (JP)
Title: Vertical heat treatment apparatus
Inventor: SHIMOMURA KOJI
IPC: H01L21/22
Filed: 1995-04-21
Abstract: PURPOSE: To provide vertical heat treatment apparatuses with a higher yield rate by preventing liquid droplets from attaching to wafers. CONSTITUTION: On the underside of the bottom wall 144 of a reaction pipe 140, an inclined part 145 inclined downwards towards the circumferential hem of the underside is formed. The angle of inclination of this inclined part 145 is in a range of 3 deg.-10 deg. Besides, the distance between the lower end of the inclined part 145 and the inner wall surface 147 of the reaction pipe exceeds 20mm.
Patent JP-H06287744-A (JP)
Title: Formation of transparent electrode film
Inventor: WATANABE KIYOKAZU
IPC: C23C14/58
Filed: 1993-03-30
Abstract: PURPOSE:To form an ITO film excellent in light transmittance and adhesion by forming an ITO film on the surface of a bismuth germanate single crystal and heat-treating the film at a specified temp. CONSTITUTION:A transparent, so-called ITO thin film having about 700Angstrom  thickness and consisting of indium-tin-oxide (InO2+SnOx) is formed by sputtering on the surface of a bismuth germanate (Bi12GeO20) single crystal with both sides mirror-polished. The thin film is heat-treated in the atmosphere at 350-550 deg.C for 3 to 5hr, and an ITO film which is hardly damaged with light and excellent in light transmittance and adhesion is formed.