baber/WOPTO huggingface dataset:
Patent JP-2000289016-A (JP)
Title: Ceramic green sheet processing method
Inventor: YAMAMOTO TAKAHIRO
IPC: C04B35/01
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To efficiently process ceramic green sheets formed of various ceramic raw material substances by laser beams without the necessity of an explosion- proof equipment or generation of an environmental problem. SOLUTION: A ceramic raw material substance is mixed with a blending material containing a substance (laser beam absorption material) absorbing laser beams of given wavelength more easily than the ceramic raw material substance and also an aqueous solvent to form a slurry in which the laser beam absorption substance is dispersed almost uniformly, and the slurry is formed into the sheet shape to manufacture a ceramic green sheet, and then the laser beams of given wavelength are emitted to the ceramic green sheet and a part of the ceramic green sheet is removed.
Patent JP-S63266897-A (JP)
Title: Wiring processing system
Inventor: ASAMI SHINICHI
IPC: H05K3/46
Filed: 1987-04-23
Abstract: PURPOSE:To obtain a multilayer printed-circuit board which contains an optimum wiring route and whose quality is excellent by a method wherein a search for a wiring route covering one wiring section is executed for all pair layers and, if the search for the wiring route is successful on two or more pair layers, the optimum one is selected as the wiring route for the wiring section. CONSTITUTION:In a decision 11 it is judged whether a wiring operation in all wiring sections has been completed or not; it not, proceed to a process 12. In the process 12 one out of the wiring sections whose wiring operation has not yet been completed is taken out. In succession, a search for a route is executed for all pair layers from the wiring section which has been taken out in a process 13; if the search for the route is successful in at least one pair layer in a decision 14, proceed to a next decision 15. In the decision 15, if the pair layer is only one, the wiring route is decided; return to the decision 11; if two or more pair layers are successful, proceed to a next process 16. In the process 16, one optimum route is selected from individual wiring routes on two or more pair layers whose search for the wiring route has been successful; the route is decided in the wiring route covering the wiring section; proceed to the decision 11.
Patent JP-H04334962-A (JP)
Title: Structure of stepping motor
Inventor: NAKAGAWA FUJIO
IPC: H02K37/14
Filed: 1991-05-07
Abstract: PURPOSE:To provide a PM-type stepping motor which has excellent properties such as high angle accuracy, low noise, etc., by lowering detent torque and rotor inertia. CONSTITUTION:By setting the ratio h/H of the width dimension of a magnet, the periphery of which is magnetized into a plurality of poles opposed to yoke magnetic teeth 3a, to the interval dimension H between the two yokes 3, which are arranged on both sides of a coil bobbin 3 whereon winding 1 is wound, to 0.6 or less, detent torque and rotor inertia are lowered, whereby a PM-type stepping motor with high angle accuracy and low noise can be gotten.
Patent JP-H11290751-A (JP)
Title: Hot air drying furnace
Inventor: KOIKE TOSHIHIKO
IPC: B05C9/14
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a hot air drying furnace by which positional irregularily of temperature rise velocity of a material to be dried can be prevented, local temperature imbalance in the course of a temperature rise is eliminated to enable to rapidly heat the whole material to be dried to prescribed temperature, and the material to be dried can be dried without raising the hot air temperature and prolonging the furnace length. SOLUTION: A feeding port formed in an air feeding duct 4 for blowing out hot air into the furnace is divided into a low velocity feeding port 6 and a high velocity feeding port 7. By hot air of relatively low velocity blown out from the low velocity feeding port 6, the upper part side of material to be dried B in mainly heated and also by hot air of high velocity blown out from the high velocity feeding port 7, the lower part side of the material to be dried B is selectively heated.
Patent JP-S5824498-A (JP)
Inventor: SUZUKI TADAYOSHI
IPC: B43K1/12
Filed: 1981-06-30
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-S62257583-A (JP)
Title: Character recognizing system
Inventor: EJIRI KOICHI
IPC: G06K9/62
Filed: 1986-05-01
Abstract: PURPOSE:To recognize such subscripts, composite patterns, etc., that cannot be recognized by conventional character recognizing systems, by classifying specials patterns into types and preparing rule bases to the classified special patterns. CONSTITUTION:The feature of an input pattern is extracted by a feature extracting section 18 and the matching operation between the input pattern and a dictionary 20 is executed by a matching section 22, and then, a character code or reject code is outputted. When the reject code is outputted, the circumscribing frame of the input pattern is extracted by a processor 26 and its X- direction size (height) Sx and Y-direction size (width) Sy are found. Then the rule base 28b of the specials pattern is retrieved by the processor 26 by using the sizes Sx and Sy of the circumscribing frame.
Patent JP-S58218131-A (JP)
Title: Feeder for wire of nail head wire bonder
Inventor: IWATA MASANARI
IPC: H01L21/60
Filed: 1982-06-14
Abstract: PURPOSE:To execute adequate wire bonding connection through which a wire being bonded is not slackened and bent by uniformly applying back tension to the wire under a noncontact state by air forwarded from a clearance for ejecting a gas. CONSTITUTION:The clearances 34 for ejecting the gas communicating a wire inserting hole 32 and air chambers 28 are formed among the inserting hole and the chambers, nose sections are communicated with the wire inserting hole 32 and rear end sections with the air chambers, and they are formed in the conical clearances 34 for ejecting the gas, diameters thereof increase toward the wire extracting direction, the rear end sections. The feeder is formed so that air ejected is not ejected in the wire forwarding direction. Accordingly, back tension is applied uniformly to the circumferential surface of the wire 10 by air resistance in the direction reverse to the wire forwarding direction, and the slack of the wire can be removed effectively.
Patent JP-S59227530-A (JP)
Title: Watertight structure of motor for retractable head lamp
Inventor: ONO EIICHI
IPC: B60Q1/05
Filed: 1983-06-09
Abstract: PURPOSE:To prevent water from penetrating into a motor case as well as to aim at a spot short of a breather hole, by installing a visor part covering the breather hole in a manual operating knob as one body, and also installing a breather passage where an outside air outlet is deflected rearward on the circumference of the visor part in relation to a rotating direction of the knob. CONSTITUTION:A breather passage 24 of a visor part 21 at the lower end part of a manual operating knob 20 is interconnected to the inside of a case 7 through the outside air via each of breather holes 11a and 11b of the motor case 7, making the run of air inside the case 7 attainable therein or therefrom. Simultaneously with this, in order to cope with the water penetrated from the outside, the degree that water collides with guide walls 25a and 25b is made to be larger whereby a direct hit of the water to the inside of the visor part 21 is prevented from occurring. In addition, in the breather passage 24, an outside air outlet 27 is deflected rearward against the rotating direction of the visor part 21 so that water clinging to these guide walls 25a and 25b is blown away from the breather passage 24 of the visor part 21 rotating together with the motor 4 outward by dint of its centrifugal force. And, since these guide walls 25a and 25b are tilted backward to the rotating direction, the water is blown off rearward along this inclined plane, while muddy water penetrating into the backside of these guide walls is drained along the backside by the centrifugal force.
Patent JP-S583276-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIRISAKO TADASHI
IPC: H01L21/76
Filed: 1981-06-30
Abstract: PURPOSE:To enhance the performance of a semiconductor device and to reduce the size of the device by forming two layers of insulating films on a substrate, performing the first diffusion, removing the insulating layer of the upper layer, and performing the second diffusion with the insulating film of the lower layer, thereby performing triple diffusion by self-aligning. CONSTITUTION:An SiO2 film 101 and an Si3N4 film 102 formed on a P type substrate 100 are patterned, and a contacting part, a base part and a channel cut part are allowed to remain. Oxidized films 103, 104, and a field oxidized film 105 are formed to cover the parts. phosphorus ions are implanted via a resistor 106, thereby forming a collector 107. The films 103, 104 are removed, and an oxidized film 108 is formed. A nitrided film 102 is removed, boron ions are implanted, thereby forming a base region 110 and a channel cut diffused layer 111. Phosphorus ions are implanted with resist 109, thereby forming an emitter region 113, and a collector contacting region 114. In this manner, triple diffusion can be formed in a self-aligning manner.
Patent JP-H11277930-A (JP)
Title: Heat-sensitive stencil printing base paper
Inventor: KIDA KENJI
IPC: B41N1/24
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive stencil printing base paper having flexibility and capable of restraining generation of creases. SOLUTION: A film and a porous substrate are bonded together without using a bonding agent to form a heat-sensitive stencil printing base paper, and the film and the porous substrate are composed of polyester composed of constituting components formed of a glycol component and a dicarboxylic acid component, and more than 30 molar % and 50 molar % of the glycol component of the film and the porous substrate thereof are respectively composed of 1,3-propane diol.
Patent JP-H05276042-A (JP)
Title: A/d converter
IPC: H03M1/14
Filed: 1992-03-27
Abstract: PURPOSE:To improve the resolution without increasing number of bits of a flash type A/D converter. CONSTITUTION:A triangle wave is superimposed on an analog input signal at an input terminal 1 and the result is used for an input to the flash type A/D converter 5. The period of the triangle wave is selected to be an integral number of multiple of the sampling period of the flash type A/D converter 5. In order to obtain a mean value of outputs of the flash type A/D converter 5 at a prescribed time interval, outputs of the flash type A/D converter 5 are added At a period of a half of the period T of a triangle wave. An output in a bit number more than the bit number of the flash type A/D converter 5 is outputted from an averaging circuit 6 including full adders 16,17,18.
Patent JP-H01271716-A (JP)
Title: Multipoint range-finding camera
Inventor: SOMEYA HIROKI
IPC: G03B13/36
Filed: 1988-04-25
Abstract: PURPOSE:To accomplish the operation of switching range-finding points without increasing operating members by using an operating member for manual focusing as the operating member for switching the range-finding points at the time of automatic focusing(AF). CONSTITUTION:In the case of manual focusing, a gear train 7 is disengaged from a transmission gear 31 by switching an AF-M switching lever 3 for switching the AF operation and the manual focusing operation to an M side. At the same time, the range-finding area changeover switches 34 and 35 of the AF-M switching lever 3 are out of a position corresponding to the projection part 42 of a manual focusing ring 4. By engaging the manual focusing ring 4 with the transmission gear and rotating the manual focusing ring, the focusing lens 8 is driven through the transmission gear without load caused by the cocking of a motor. Thus, the range-finding positions can be switched without increasing the operating members.
Patent JP-H08297355-A (JP)
Title: Solid processing agent for silver halide photographic sensitive material and processing method for silver halide photographic sensitive material using the same
Inventor: KUWAE KENJI
IPC: G03C7/42
Filed: 1995-04-26
Abstract: PURPOSE: To obtain a solid processing agent excellent in productivity and handleability and capable of ensuring stable fixability even in a system in which processing is carried out with a very small amt. and to provide a processing method using the processing agent. CONSTITUTION: This solid processing agent contains at least one of normal and hydrogen salts of ammonium salt of an org. acid represented by the formula (where A is an org. group, n1 is an integer of 1-6, each of n2 and n3 is an integer of 0-3 and n1 +n2 +n3 >=2). A silver halide photographic sensitive material is processed with a processing soln. prepd. by dissolving this solid processing agent.
Patent JP-S60247408-A (JP)
Title: Method for controlling sheet thickness during passing through continuous hot rolling mill
Inventor: YOSHIDA HIROSHI
IPC: B21B1/26
Filed: 1984-05-21
Abstract: PURPOSE:To execute surely screw-down correction with fast response by detecting the deviation of rolling load and the deviation of screw-down position at the point of the time when the corresponding stand bites the front end of a material to be rolled, determining the screw-down correction rate of the succeeding stage according to the detected deviations and correcting the screw-down before the stand bites the front end. CONSTITUTION:The deviation DELTAPi of the rolling load and the deviation DELTASi of the screw-down position indicating the deviation from a preliminarily given target value are detected by the load cell 14i of the corresponding i-th stand and a screw-down position detector provided to a screw-down position control device 16i right after the rolls 12i of the corresponding i-th stand bites the front end 10A of the material 10 to be rolled. The prescribed calculation is made in a computer 20, etc. by the detected values thereof and the rolling reduction DELTASi+1* of the succeeding (i+1)-th stand is calculated. The screw-down position of the roll 12i+1 is changed by the screw-down position control device 16i+1 of the (i+1)-th stand before said stand bites the front end. As a result the safe control is executed even if there is a detection error in the rolling load and the screw-down position. The titled control of the sheet thickness by which the target sheet thickness is surely obtd. from the front end of the coil is thus executed.
Patent JP-S5728579-A (JP)
Title: Starting device of squirrel-cage induction motor
Inventor: HIROSE SATORU
IPC: H02P1/26
Filed: 1980-07-28
Abstract: PURPOSE:To enable to connect proper capacity of capacitors at every instant of the period from starting up to rated operational condition of a squirrel-cage induction motor by a method wherein the plural capacitors are made as possible to be changed over being connected in series, in parallel or in series-parallel. CONSTITUTION:A phase advancing capacitor circuit 6 to be connected in parallel with the squirrel-cage induction motor 3 is constituted of the plural capacitors 4a- 4c, and plural change-over switches 7a-7g to change over the capacitors 4a-4c being connected in series, in parallel or in series-parallel. Accordingly because proper capacity of the capacitors can be connected at every instant of the period from starting up to rated operational condition, power factor can be improved.
Patent JP-S5530724-A (JP)
Title: Sequence program
Inventor: KAWASHIMA EISUKE
IPC: G05B19/05
Filed: 1978-08-23
Abstract: PURPOSE: To grasp the progress situation of the control successively by providing the process number display unit to display the process numbers plus the order display unit to display the contents of the process renewal order in the fixed symbol with regard to the program equivalent to one process.  
     CONSTITUTION: When the program equivalent to one process is being carried out among a series of programs memorized in the memory part, the process numbers which are given to STEP of process number display unit 10 in the order of each process forming the sequence are displayed. The binary display is given at output display unit 12 to the output control contents among the programs under being executed and via flashing of the lamp, thus showing the driving state of each output unit. And the contents of the process renewal order shown in the order code collation chart 13 at order display unit 11 and via operation code display part OP plus operation data display units DATA1 and 2. In addition, auxilary display lamps 51 and 52 are installed to give the binary display to the signal reception logic mode of the input terminal, thus showing the input conditions of the process renewal order. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5436633-A (JP)
Title: Fluid layer combustion method and system
Inventor: SAKAMOTO KIMIYA
IPC: F23C10/00
Filed: 1977-08-29
Abstract: PURPOSE:For reducing empty tower speed, preventing the scatter of uncombusted particles, and eliminating the necessity of auxiliary fuel for the incineration of said uncombustor particles, to make the sectional area of the latter-stage fluid or fixed layer larger than the former-stage fluid layer for main combustion which feeds the exhaust gas thereof as fluidized gas to said latter-stage fluid or fixed layer.
Patent JP-H11298776-A (JP)
Title: Printing system
Inventor: HASEGAWA TAKESHI
IPC: B41J3/44
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a printer which makes the image data hard to be destroyed and is superior in operability and portability by integrally connecting a digital camera to a printer and making an image display device and an operation switch group of the digital camera expose on a surface side. SOLUTION: A digital camera 50 is provided with a shutter button 51 on a top surface, a key inputting part 52 and a liquid crystal indicator LCD 53 on a rear surface of an image-pickup lens and guide slots 54-1 and 54-2 at the positions corresponding to guide projections 36-1 and 36-2 of both sidewalls. In the integral connection of the camera 50 and a printer 31, the camera 50 is shifted in the direction of the arrow 56, so that a connector of the camera 50 can be moved to a connection position toward a spring pin connector 37, is set to a fixed hold position with the projections 36-1 and 36-2 guiding the slots 54-1 and 54-2 and is fixed and hold in such a manner that engaging claws 38-1 and 38-2 are engaged with engaged slots of the camera 50. The direction of a display image 55 on the LCD 53 is coincided vertically with the direction of a print output image 46.
Patent JP-S62259392-A (JP)
Inventor: SHIMIZU NORIZO
IPC: H05B41/32
Filed: 1986-05-02
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-S5531413-A (JP)
Title: Moisture separator
Inventor: MIURA YOSHIHARU
IPC: B01D45/04
Filed: 1978-08-25
Abstract: PURPOSE: To provide a compact structure with an enhanced moisture separation and pressure loss reduction, a moisture separating equipment by use of steam separating plates and both side separating elements is properly provided with flow adjusting plates, partition plates, and partion walls with balance holes.  
     CONSTITUTION: Wet steam from a high pressure turbine is controlled in flow by domed type flow adjusting plates 10 and admitted in steam inlet chambers 12. The steam is devided into left and right halves by partition plates 8 and flows in steam distributing plates 7. The steam passes through separating elements 11 enclosed by the distributing plates 7 and flow adjusting elements 6a, 6b, where moisture is removed and steam flow is controlled, allowing the steam to be sent the steam outlet 3 as saturated steam. Meanwhile, a part of steam flows in the direction of shell's 1 axis without passing the steam distributing plates 7. However, partition walls 9 prevent such steam from colliding with the steam from the distributing plates 7, allowing no eddy or staying steam to occur. Should wet steam will not uniformly flow in devided chambers due to some reasons, this is corrected by balance holes on the partition walls 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58219525-A (JP)
Title: Display body of active matrix
Inventor: MURATA MASAMI
IPC: G02F1/1368
Filed: 1982-06-15
Abstract: PURPOSE:To attain large capacity of TV display highly reliably by sealing liquid crystal into the gap between a base plate on which plural data lines and gate lines are arranged like a matrix and a driving circuit such as an MOS transistor (TR) at the intersecting points of these lines and a transparent plate. CONSTITUTION:The clocks of the driving circuit are composed of two phases of phi1 and phi2, and when a start pulse SP in inputted, ''1'' potential is successively transferred synchronously with clocks. The outputs D1-Dm of respective shift registers are inputted to the gate lines to select these gate lines successively. Input transfer gate TRs 7 are used for shift register inputs these inputs are temporally stored in T1-TN, ''1'' is written in the outputs D1-Dm by a bootstrap capacity, and then T3 is connected to a TR10 to discharge to ''0''. Since the shift registers are disabled by slight leakage, a potential fixing TRs 9 are added to the shift registers and the shift registers are refleshed to ''0'' every a half period to stabilize the operation and improve the yield.
Patent JP-S5532214-A (JP)
Title: Tape recorder
Inventor: SUZUKI TSUTOMU
IPC: G11B15/02
Filed: 1978-08-24
Abstract: PURPOSE: To make it possible to select desired group signals automatically and rapidly by providing an unrecorded-track detection circuit and a control circuit which controls a recording mechanism corresponding to its output and then by recording a discriminating address signal between group signals.  
     CONSTITUTION: Unrecorded-track detection circuit 8, which detects an unrecorded track between group signals on tape 5, consists of rectifier circuit 9 rectifying a regenerated signal and comparator circuit 10 which makes a decision on the existence of the regenerated signal by making a comparison between the output voltage of circuit 9 and reference voltage E and then generates its output when there is no signal. Control circuit 3 is in a regeneration state and controls driver circuit 4 to put the mechanism in a recording state and its output is inputted for fixed time to gate circuit 11, which supplies an address signal from address signal generating circuit 1 to a recording head corresponding to the output of control circuit 3. Consequently, desired group signals can be selected automatically and rapidly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62260901-A (JP)
Inventor: JOMEN KATSUMASA
IPC: E01C9/08
Filed: 1986-05-07
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-S58220382-A (JP)
Inventor: OGASAWARA TOSHIO
IPC: F24C1/00
Filed: 1982-06-16
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。