baber/WOPTO huggingface dataset:
Patent JP-2000202045-A (JP)
Title: Laser skin beatufiying device
Inventor: YAMAZAKI IWAO
IPC: A61N5/06
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To enable to use economically, effectively and daily by equipping a condensing lens on the front of the light-emitting surface of a semiconductor laser diode whose optical output and peak wavelength have predetermined values, and by irradiating skin with laser beams to remove abnormal pigment cells and to promote sebum secretion. SOLUTION: An optical output is adjusted by switching the source of a laser diode LD from a continuous output to a pulse output and changing a pulse on-time. A lens hole b and an outer passing hole c are made on an axial center and a fringe part of an end surface of a case 11 of a short cylindrical base and a spherical lens 15 is fixed in the lens hole b to focus laser beams to one point. The length between the spherical lens and a skin attaching surface 14 or the opening surface of an ejecting cap 13 is changed by turning a screw. The laser diode should have a peak wavelength of 600 to 1,600 nm and an optical output of 5 to 1,000 mW. By constituting above, the skin surface is irradiated with laser beams to remove abnormal pigment cells and to promote sebum secretion.
Patent JP-H04312766-A (JP)
Title: Manufacture of clad-type positive sheet
Inventor: MATSUSHITA OSAMU
IPC: H01M4/16
Filed: 1991-04-09
Abstract: PURPOSE:To make the process automatical and make it suitable for mass produc tion by applying ultrasonic wave vibration and seal the lower end part of a tube of a positive sheet. CONSTITUTION:An electrode sheet 6 is set on a mounting stand, moved to a prescribed position, and fixed. A single chain of a bottom packing 10 of a positive sheet tube is supplied to a bottom packing extruding apparatus by a bottom packing extruding apparatus and simultaneously with an upper part horn 1 is lowered, the bottom packing 10 is pushed to the lower end of the electrode sheet 6 by the bottom packing extruding apparatus. While the bottom packing 10 being sandwiched by an upper part horn 1 and a lower part horn 4, ultrasonic waves are applied by an oscillator 2 and fusing is carried out. Consequently, the process is made automatical and joined with the prior process automatically and thus the process can be applied for mass production.
Patent JP-S5229470-A (JP)
Title: Desulfurization-denitration method
Inventor: SAITOU SHIGERU
IPC: C01F11/46
Filed: 1975-09-01
Abstract: PURPOSE: A desulfurization-denitration method of exhaust gas containing SO 2  and NOx. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5532149-A (JP)
Title: Temperature control unit
Inventor: OSHIMI HIROKI
IPC: G05D23/24
Filed: 1978-08-29
Abstract: PURPOSE: To improve the control of heater current, by applying symmetrical AC voltage to the heat sensing layer and applying AC voltage to the contact of relay.  
     CONSTITUTION: When the power switch 35 is closed, AC current flows in the circuit of the heat sensing layer 5, resistor 6 and variable resistor 7. Further, the voltage applied to the heat sensing layer 5 is half-wave-rectified 10 and fed to the base of the transistor Tr 8. The load resistors 12, 13 of Tr 8 have greater resistance value to increase the input impedance of Tr 8. Accordingly, the voltage waveform fed to the heat sensing layer 5 is symmetrical AC voltage waveform. In the comparator 18, the voltage dividing the output of Tr 18 with the resistors 12 and 13 is fed to one input terminal, and half-wave rectified voltage for the AC power supply 9 with the diode 14 is smoothed and that divided with the resistors 16 and 17 is fed as the reference voltage. Further, the comparator 18 compares the both voltages, the conduction of Tr 24 is controlled with the output to control the operation of the relay 3 having the contact 2. Thus, the heating current of the heater 1 is controlled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05284183-A (JP)
Title: Adaptive synchronous detection circuit
IPC: H04J11/00
Filed: 1992-04-01
Abstract: PURPOSE:To provide an adaptive synchronous detection circuit which has its state stabilized in the data length of a single symbol with input of a signal and can perform the detection and also the decision of a detection signal. CONSTITUTION:The modulated input signal 1 is inputted to N pieces of multipliers 10 to which the N-phase signals are applied respectively. Then the taken-out N pieces of phase signals are inputted to 1st and 2nd data selectors 35 and 36. A counter 33 of the count capacity M counts the signals of the frequency of M times as high as the frequency equivalent to the velocity of the signal 1. This count output controls the selector 35 via a latch circuit 34, and the output of the selector 35 is used as the control input of the circuit 34. The output of the circuit 34 is calculated with use of the prescribed conversion data and takes out the I and Q signals out of the 2nd and 3rd selectors 36 and 37 respectively.
Patent JP-S61266783-A (JP)
Inventor: MINAMI KATSUJI
IPC: E05B49/00
Filed: 1985-05-16
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-S5633245-A (JP)
Title: Automatic tool changer
Inventor: KURITA TOSHIAKI
IPC: B23Q3/157
Filed: 1979-08-20
Abstract: PURPOSE: To enable a vertical and horizontal support for a tool with a single tool magazine by a method wherein there is provided a driving device for bending a tool ?holding member placed at a tool changing position.  
     CONSTITUTION: When a tool is to be changed with another one, for example, a rotary tool 11 is directly changed at a tool rest without using a right angle head, the tool magazine is indexed at a desired position and a position of the tool is sensed with a tool pot sensing device. Then, a swiveling cylinder 13 is operated and forwarded to push the guide roller 22 which is held by the guide block 20, the rotary tool grip 9 for the grip fixing plate 6 is rotated by an angle of 90° to have a phase displacement, and the horizontal rotary tool 11 is placed downwardly in a vertical direction and then the tool is changed with another one. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05283128-A (JP)
Title: Fitting structure for external apparatus connecting connector
IPC: H01R13/73
Filed: 1992-03-31
Abstract: PURPOSE:To simplify the fitting work and provide high-intensity mounting on a circuit board. CONSTITUTION:A connector fitting structure is provided with an apparatus case 1 incorporated with a circuit board 16 inside and an external apparatus connecting connector 25 having two leads 27 connected to the circuit board 16 at the inner end section and protruded to the outside of the apparatus case 1 at the outer end section on a connector main body 26. A connector fitting section 21 is provided on the side wall 15 of the apparatus case 1, and the connector main body 26 is fitted and fixed to the connector fitting section 21.
Patent JP-H0670238-A (JP)
Title: Flaw correction apparatus of solid-state image sensing device
Inventor: DEBITSUDO DEII PEIPU
IPC: H04N5/367
Filed: 1991-05-10
Abstract: PURPOSE: To provide a device which securely corrects a defective pixel on an on-line basis and requires only small storage capacity. CONSTITUTION: The defect correcting device 10 advances digital values of picked-up pixel data into a frame buffer 16 one after another by the frame buffer 16 which stores digital values of dark pixel data when an image pickup device is shielded from light and by a register 34 having an output connected to the frame buffer. When an arbitrary element selected among the dark pixel data is smaller than a threshold value showing an effective pixel in the image pickup device, a comparator 42 which has an output correspondingly connected to the register and is connected correspondingly with the dark pixel data in the frame buffer forms an enable signal and data corresponding to the pixel recorded in the register is stored in the frame buffer.  When the value of the dark pixel data in the frame buffer is smaller than the threshold value, the comparator generates an inhibit signal and the value of image data of a previous effective pixel is fetched to the frame buffer to substitute.
Patent JP-H11288838-A (JP)
Title: Laminated ceramic electronic component
Inventor: ASAKURA NORIMASA
IPC: H01G4/30
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a laminated ceramic electronic component of wide applications with less restrictions on the using conditions usable, even under conditions where temperature rise through heat generation would become a problem in a conventional laminated ceramic electronic component. SOLUTION: An internal electrode 5 for heat dissipation is disposed in a ceramic element 11 in a form which is not energized an internal electrodes 1 and external electrodes 4a and 4b and exposing a part from the surfaces (end faces) 3a and 3b of the ceramic element 11, and heat generated inside the ceramic element 11 is discharged through the internal electrode 5 for the heat dissipation to the outside. Also, the internal electrode 5 for the heat dissipating is disposed between the internal electrodes 1 which face each other via a ceramic layer 2. Also, the external electrodes 7a and 7b for the heat discharge jointed with the internal electrode 5 for the heat dissipating are disposed on the surfaces (end faces) 6a and 6b of the ceramic element 11, and the heat dissipating area is increased.
Patent JP-H10296321-A (JP)
Title: Working method of ti-ni metal fine wire
Inventor: TANIDE YOSHIHIKO
IPC: B21C1/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain the superelastic fine wire having high strength and moreover having few uneven strength by drawing the wire after rolling a rapidly cooled and solidified fine wire and forming a specified range of the flat cross section with the ratio of the major axis dimension and the major axis dimension. SOLUTION: The rapidly cooled and solidified fine wire 2 fed from an uncoiling bobbin 1 is rolled with a rolling roll 3 so that the ratio T/W of the minor axial dimension T and the major axial dimension W satisfies 0.30-0.45, preferably 0.37-0.43 and coiled onto a coiling bobbin 4. Further, guide rolls 5, a tension control 6 and a traversing device 7 are provided with. Although any of hot, warm or cold rolling has no problem, the running speed is specified to be 150 m/min or below, preferably 5-120 m/min, and working is preferably executed at the temperature not exceeding 1.5 times the recrystallization temperature in the case of warm and hot rolling. Also, in wire drawing, drawing is started with a larger hole diameter of die than the major axial dimension T of the rolled fine wire, and a small hole diameter of dies are successively used for drawing.  The reduction of area is generally specified to be 3-30%.
Patent JP-S58221356-A (JP)
Inventor: TOMITA TAKESHI
IPC: F25B13/00
Filed: 1982-06-18
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-S59232475-A (JP)
Title: Manufacture of semiconductor element
Inventor: SAWAI MASAAKI
IPC: H01L21/78
Filed: 1983-06-15
Abstract: PURPOSE:To manufacture high quality semiconductor laser elements by making grooves for cracking on one surface of a wafer which is cleaved from one end of the groove by an external force into narrow strips and separating these along the grooves for cracking. CONSTITUTION:In a wafer 1 which has multi-parallel buried hetero-construction in stripes, an N type clad layer 4, an active layer 2 and a P type clad layer 5 are formed sequentially on the substrate 3. Next, an inverted mesa type stripe part 6 is formed. On the etching groove of the main surface of the wafer 1, a P type block layer 7 and an N type buried layer 8 are grown. On the main surface, an insulation film 9 is also partially formed. On the back surface of the wafer 1, V type grooves for cracking are provided. On one end of the wafer 1, an external force of constant interval is applied to crack along the cracking plane of the crystal into separate strips.
Patent JP-H0579545-A (JP)
Title: Coreless torque converter
Inventor: EJIRI EIJI
IPC: F16H41/26
Filed: 1991-05-10
Abstract: PURPOSE:To suppress capacity reduction to a minimum level, and to improve efficiency and fluid performance such as torque ratio by forming the shape of a vane of a pump impeller into the one having a cut part for reducing an exit angle at a virtual core part. CONSTITUTION:Three elements of a pump impeller 2, a turbine runner 4, and a stator 6 are provided, while no core is provided on a part where the vanes are concentrated. The shape of an impeller vane 2b of the pump impeller 2 is formed into the one having a cut part 2c, for which a part on which an impeller exit intersect BN of a virtual core line defined on the impeller so that the intersect is identical with the channel area of the stator 6, and an impeller angular point B1 corresponding to the impeller side anguler part of the stator 6, are connected together through a line or a curved line, is cut. Namely, the exit angle of the pump impeller 2 is so set that the region is narrower in the inside of the virtual core line rather than in the outside thereof. Efficiency and fluid performance such as torque ratio are improved thereby.
Patent JP-H04335411-A (JP)
Title: Position controller
Inventor: UNO HIDEO
IPC: G05D3/12
Filed: 1991-05-10
Abstract: PURPOSE:To eliminate the uncontrollable area and to improve the positioning precision without decreasing a control speed and without making rigidity of a control system higher than necessary by providing a specific variable gain arithmetic means. CONSTITUTION:A target position signal (b) from a position command means 1 is supplied to a subtracter 3, and also, a position feedback signal (a) for showing the present position of an object 2 to be controlled, obtained in a position detector 4 is supplied to the subtracter 5, and in the subtracter 3, a position deviation amount (e) is derived on its output side. Subsequently, this position deviation amount (e) is converted to a speed command amount (v) and the position of the object 2 to be controlled is controlled. In such a state, a variable gain computing element 8 for varying hyperbolically the position gain against this position deviation amount (e) is provided. That is, in this variable gain computing element 8, whether the position deviation amount (e) is (e)>0, or (e)=0, or (e)<0 is judged and a prescribed operation is executed, but the position deviation amount (e) becomes smaller as it approaches a target position, and becomes a gain curve of a hyperbolic type.
Patent JP-H10296924-A (JP)
Title: Laminate
Inventor: HINOBETA KAZUO
IPC: B32B27/30
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a crack or the like due to temperature change in the course of long-time use by laminating a molded material of acrylic resin integrally with a base with a layer constituted of a copolymer of ethylene and an unsaturated glycidyl monomer or further of one or more kinds of other unsaturated ethylene monomers interlaid. SOLUTION: A molded material of acrylic resin is laminated integrally with a base with a layer constituted of a copolymer of ethylene and an unsaturated glycidyl monomer or further of one or more kind of other unsaturated ethylene monomers interlaid. Herein unsaturated glycidyl is a compound having one unsaturated bond copolymerizable with the unsaturated ethylene monomer in one molecule and having one or more glycidyl groups. Accordingly, the acrylic resin molded material and the base are laminated firmly. Thereby the acrylic resin molded material can be made hard to peel from the base and, moreover, occurrence of a crack or the like due to temperature change in the course of long-time use can be prevented.
Patent JP-H09269334-A (JP)
Title: Measuring apparatus for gentle wind speed
Inventor: NONAKA TAKESHI
IPC: G01P5/04
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus by which, when the flow velocity of a very small wind, a gas or the like flowing inside a conduit is measured, the flow velocity can be measured with good accuracy even under a very small flow velocity condition and which is excellent in portability and simplicity. SOLUTION: An upper column 2 is fixed to the upper part of a horizontal shaft 3 which is arranged at right angles to the flow direction of a gas, an upper-part plate 1 is attached to its end part in such a way that the thickness direction of the plate is directed to the flow of the gas, a lower column 4 is fixed to the lower part of the shaft 3, and a lower-part plate 5 whose thickness direction is directed at right angles to the flow of the gas is attached to its end part in such a way that the drag of the flow becomes maximum. Then, the weight of the lower-part plate 5 is constituted so as to be a little heavier than the weight of the upper-part plate 1, and the length of the upper-part column 2 is formed to be identical to that of the lower-part column 4.  When the shaft 3 is turned, the angle od rotation of the shaft is detected by a potentiometer 7 which is installed at the end of the shaft, and a flow velocity is found according to the relationship between a precertified flow velocity and the angle of rotation.
Patent JP-S5732358-A (JP)
Title: Continuous hot dipping device
Inventor: MASUI TAKESHI
IPC: C23C2/40
Filed: 1980-07-31
Abstract: PURPOSE:To produce a plated steel plate of good quality at a high speed by holding the mutual positions and diameters of a pair of snap rolls in a continuous hot dipping device for steel strips in a specific relation and using a crown roll for at least one of these rolls. CONSTITUTION:A steel strip is introduced through a snout 2 into hot dipping metal 3 such as Zn or Al, is changed of direction by way of a sink roll 4, is passed  through a pair of snap rolls 91, 92, is led to the outside of a plating bath 3, and is adequately controlled of the coating weight of plating by gas wiping with nozzle 6. In this case, the roll 92 contacting the steel strip surface in contact with the roll 4 out of a pair of the snap rolls 91, 92 is deviated of position lower than the other roll 91, and the relation of d1>=d2 is provided between the diameter d1 of the roll 91 and the diameter d2 of the roll 92. One or both of the rolls 91, 92 are made into crown rolls 1. A plated steel plate of uniform thickness of the plating layer is produced at a high speed.
Patent JP-S5332202-A (JP)
Title: Method of purifying heat transfer surface of boiler
Inventor: NISHIOKA KAZUMASA
IPC: F28G1/12
Filed: 1976-09-07
Abstract: PURPOSE: To permit purification of the high temperature heat transfer surface without requiring any particular means by producing suit in the form of hard coarse particles with temporary increase of excess air ratio during operation with low excess air. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02284283-A (JP)
Title: Discrimination medium issuing device
Inventor: TEJIMA HARUMI
IPC: B42D15/04
Filed: 1989-04-25
Abstract: PURPOSE:To shorten the issue time by printing print information on a discrimination medium form, which is carried by a carrying means, in such state that the printing density in the carrying direction is lower than that in the direction orthogonal to the carrying direction. CONSTITUTION:A printing unit 6 incorporates a form, a carrying means 50 which carries tags into which the form is cut, a cutting means 60 which cuts the carried form, and a printing means 70 which prints discrimination information like a tag number, a destination name, and a mail name on each cut form. When discrimination information is printed by a thermal head 27 of the printing means 70, dots in a printing head part 27b are coarse in the subscanning direction and are dense in the main scanning direction. In comparison with the use of a thermal head where the dot density is uniform in both directions, the printing speed in the subscanning direction is increased to shorten the tag printing time.
Patent JP-S58222117-A (JP)
Title: Surface treatment of propylene resin molding
Inventor: IWANAGA SUSUMU
IPC: C08J7/00
Filed: 1982-06-21
Abstract: PURPOSE:To improve paintability, printability, adhesiveness, etc., by subjecting the surface of a specified propylene resin molding to a low-temperature plasma treatment. CONSTITUTION:A treatment chamber having a front door 2 is charged with a propylene resin composition having a solubility in xylene, at room temperature, of 3-50wt% and an ethylene content of a xylene-soluble portion of 25-80wt%. From gas inlets 6 and 7, an oxdizing gas consisting of O2 alone or together with N2, Ar, CO2 or the like is introduced, while the chamber is evacuated through gas exhaustion ports 8-11 connected to a vacuum pump 12 to maintain the chamber 1 at a pressure of 0.1-10Torr. Then, a high-frequency voltage from a high-frequency oscillator is impressed upon electrodes 3 to generate low- temperature plasma with which the resin composition is treated for 5sec-15min. EFFECT:It is possible to impart high adhesiveness even by a low-output, short- time treatment.
Patent JP-H10326183-A (JP)
Title: Multiplier
Inventor: RAGHUNATH KALAVAI JANARDHAN
IPC: G06F7/52
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a pure carry preservation output from a multiplier which uses carry preservation addition. SOLUTION: The multiplier is functionally divided into three sections. In a 1st section 10, a partial product is generated by executing a booth encoding process. In a 2nd section (carry preservation addition) 11, the partial product is added while using a carry preservation method. In a final section (merge) 12, total sum terms and carry terms corresponding to all the partial products are added into single value and this value becomes a product as the result of multiplication. Since each partial product is previously expanded into maximum length estimated for the sum of that partial product while using code expansion bits, it is guaranteed that overflow does not occur without fail in a pure carry preservation sum to two arbitrary numbers. It is just necessary for the previous expansion of partial product to add ony one code expansion bit for every partial product.
Patent JP-H09275662-A (JP)
Title: Linear motion mechanism
Inventor: SHIBAZAKI MASANORI
IPC: F16H57/031
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a linear motion mechanism which can keep a high accuracy in the settings of an engaging accuracy of gears and a motion range, and which is more easily handled, for example, more easily assembled. SOLUTION: This linear motion mechanism is constituted of a motor 1 having a stator and a rotor, a change gear with a gear 2 or a line of gears connected to the motor 1, and a linear motion body 3 which has a rack 3-1 to gear into a driven-side gear 7 connected to the gear 2 or a line of gears of the change gear. On a rear face of the rack 3-1, a recess 3-2 of a specified length is so formed as to extend in the sliding direction. A holding member 5 for holding the rack 3-1 has a pair of projections on the bottom of a slided section. When the linear motion body 3 is moved, one end of the recess 3-2 formed in the rack 3-1 abuts against the projection formed in the slided section of the holding member 5. Due to this structure, the linear motion mechanism is used as a positioning mechanism for a starting point and ending point of motion.