baber/WOPTO huggingface dataset:
Patent JP-S54132045-A (JP)
Title: Sealing plate for roller bearing
Inventor: KITOU SHIGEHIKO
IPC: F16C33/76
Filed: 1978-04-05
Abstract: PURPOSE:To facilitate mounting into a sealing groove by protruding the membrance peripheral edge part on the fixed side to the sealing groove from the peripheral edge part of a metal disc on circular pundhing, and closely contacting and fixing the membrance peripheral edge part protruded in the sealing groove of an outer or inner race. CONSTITUTION:When a sealing plate 2 is punched, the peripheral edge part of a circular membrance 22 is formed with the peripheral edge parts 221 and 222  protruded from the peripheral edge of part a disc 21. The sealing plate 2 thus formed is fixed in a sealing groove 13 by pushing-in the sealing plate 2 from the end surface side of an outer race 3, and allowing the peripheral edge part 221 of the circular membrane to be contacted under pressure with a sealing groove 31. As the elastic contact part for the sealing groove is formed by protruding the circular membrane peripheral edge part from the disc peripheral edge part punched, the forming processing of the sealing plate is facilitated, and the sealing plate can be utilzed favourably for the objects having small outer diameter.
Patent JP-S63206712-A (JP)
Title: Structure of sleeve of optical connector
Inventor: KATSUKI YOICHIRO
IPC: G02B6/38
Filed: 1987-02-24
Abstract: PURPOSE:To permit formation of a plastic cylindrical member and to improve economy by forming one end of an elastic sleeve as an aperture having the shape increased in the bore gradually toward the outside so as to provide a function to guide the other ferrule when said ferrule is fitted into the aperture. CONSTITUTION:The ferrule 8 inserted into a plug 5A from one end thereof is fixed to the elastic sleeve 9A made of a metal. The aperture 25 provided with the bore increased gradually toward the outside is formed to the other end of the elastic sleeve 9A. The other ferrule is guided by the aperture 25 by which said ferrule is adjusted in position and fitted when the ferrule is inserted into the sleeve 9A at the time of connecting the optical connector. Since there is no need for the cylindrical member 10A housing the sleeve 9A to deal with wear at the time of positioning, the use of the plastic to said member is permitted. The inexpensive optical connector having excellent mass productivity is thereby provided.
Patent JP-S58172529-A (JP)
Inventor: GERUNOTSUTO IEEGERU
IPC: G01M15/00
Filed: 1983-03-11
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-S52123177-A (JP)
Title: Production of semicondcutor device
Inventor: HORIUCHI MASATADA
IPC: H01L21/265
Filed: 1976-04-09
Abstract: PURPOSE: To obtain an IC which has short channel length hence makes high speed operation by performing ion implantation under such conditions at which no effect is given to the impurity concentration whithin the diffused regions in at least one process in plural times of diffusion of the same conductivity type impurity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01214597-A (JP)
Title: Steps of escalator
Inventor: YASUHARA YOSHITO
IPC: B66B29/02
Filed: 1988-02-24
Abstract: PURPOSE:To prevent an escalator from pulling the tip end of one of shoes or clothes of a passenger in the gap between the steps by providing, on riser surfaces of the steps, surface coating layers applied with low friction materials. CONSTITUTION:A basic layer 11 is formed by spraying metal particles 11a. On the layer 11, a low friction material 12a is provided and baked to form a surface covering layer 12. It is thus possible to smooth the surface of a riser 10 and reduce the frictional coefficient, and thereby to prevent ends of shoes, clothes and the like of passengers from being pulled in between steps so as to prevent accidents.
Patent JP-H11224118-A (JP)
Title: Single-line generating method for bent part of diagram
Inventor: YOSHIDA MAKOTO
IPC: G05B19/4093
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a single-line generating method which can generate the single line in the bent part of a diagram in a proper state matching with the whole shape of the diagram. SOLUTION: In the single-line generating process for connecting the middle points of chords generated from respective outline elements of the diagram to other opposite outline elements, normals 14 and 15 on both sides forming a recessed part in the bent part are extended from the recessed end (a) respectively and when there is a projection end (d) or round end between intersections (b) and (c) on the bent part side of the outline 16 of the diagram 11 crossing the normals 14 and 15, a chord 17 is generated between the recessed end (a) and projection end 8d) or round end. When the length of the generated chord is almost >=2 times as large as the winder width of a wider outline between outlines of the diagram on both the sides of the recessed end, it is considered that the position where the recessed end is not the bent part.  Further, when the generated chord passes outside the outline of the diagram, the process is performed while the chord is excluded.
Patent JP-H03243472-A (JP)
Title: Auxiliary steering gear for vehicle
Inventor: MORI KAZUNORI
IPC: B62D113/00
Filed: 1990-02-22
Abstract: PURPOSE:To improve the controllability of a front wheel driving vehicle by performing auxiliary steering at the time of main steering being in the increase direction in a mode of relatively large turning round performance and at the time of main steering being in the return direction in a mode of relatively small rotating performance. CONSTITUTION:Front wheels 1L, 1R can be steered by a steering wheel 3 through a steering gear 4, whereas rear wheels 2L, 2R can be steered by the operation of an actuator 9 through side rods 10L, 10R. The supply/discharge of pressure oil to the actuator 9 is controlled by a solenoid proportional pressure control valve 12, and this valve 12 is controlled by a controller 17 according to the running state of a vehicle. At the time of this control, a judgment is made on whether the main steering of the front wheels is in the increase direction going way from a neutral position or in the return direction going back to the neutral position, and it is so controlled that rear wheel steering at the time of main steering in the increase direction is performed in a mode of relatively large turning round performance, and rear wheel steering at the time of main steering in the return direction is performed in a mode of relatively small rotating performance.
Patent JP-2000233732-A (JP)
Title: Vehicular motion control device
Inventor: TOUTSU KENJI
IPC: B60T8/176
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent a tire from applying an excessive load when tire air pressure goes down during car's traveling. SOLUTION: This motion control device is equipped with a tire air pressure detecting means PT detecting the tire air pressure of each wheel WL, a tire load detecting means LT detecting the load acting on each tire of these wheels WL, and an upper limit value setting means UL setting an upper limit value of the load to the tire of the air pressure lowering wheel according to the tire air pressure when the tire air pressure of the wheel detected by the air pressure detecting means PT is lowered to the specified value, respectively. Furthermore, when it is equipped with a control means CT and it detects the tire air pressure less than the specified value during vehicle's traveling, it controls braking force and or driving force to these wheels WL so as to make the tire load not exceed the upper limit value as to the air pressure lowered wheel.
Patent JP-H05244793-A (JP)
Title: Timing signal generator for driving motor
Inventor: SANO TOMOMI
IPC: H02P6/182
Filed: 1992-02-27
Abstract: PURPOSE:To generate a timing signal for designating an energizing timing of a phase coil in an accurate waveform even when noise is mixed from an electromotive force waveform of the phase coil for driving a sensor less type motor therewith. CONSTITUTION:A voltage U of a phase coil 11 is compared with a common potential N by a comparator 30, and a comparison output Cu is generated. The output Cu is enabled by a rising logic gate 31 and a falling logic gate 32 only during rising and falling of the voltage U to set a rising flip-flop 33 and a falling flip-flop 34. An output flip-flop 35 is alternately set and reset by respective outputs S1 and S2, and its Q output is, for example, produced as a timing signal Tu while the flip-flop 35 is being alternately set and reset.
Patent JP-S54131149-A (JP)
Title: Electronic control system cooking machine
Inventor: MAEDA MASAHIKO
IPC: H05B6/68
Filed: 1978-03-31
Abstract: PURPOSE: To provide an electronic control system cooking machine wherein delay time running is automatically carried out so as to finish cooking at a time later than the present time.  
     CONSTITUTION: Cooking finishes, for example, at 6:00 later than the present time by timer operation for 10 min. In a START.KEY routine, an output signal runs  through steps G 1  to G 3  and steps G 5  to G 7 , and coming into a DELAY.START  routine. In the DELAY.START routine, the output signal running through steps  N 1  to N 3 , and transferring to step N 4  where start time is calculated and a signal  representing a cooking start time of 5:50 is set up. The program compares later  the present time and the cooling start time, and an output signal sounding a buzzer  at the cooking start time. Then, the output signal comes into step G 3  in the  START. KEY routine, running through step G 3  and steps G 5  to G 7 , reaching a  START routine, a microwave output generates, heating being initiated, and cooking finishing at 6:00 when the cooking time has passes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60183333-A (JP)
Inventor: HIROSAKI YUKIHIRO
IPC: B65C1/00
Filed: 1984-03-02
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-S59166116-A (JP)
Inventor: KIBI TAKAYUKI
IPC: A47J31/42
Filed: 1983-03-10
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-S60183890-A (JP)
Title: Subscriber circuit
Inventor: TATSUNO HIDEO
IPC: H04Q3/42
Filed: 1984-03-02
Abstract: PURPOSE:To remove a capacitor with high breakdown strength and large capacity by generating DC impedance and AC end impedance from the 1st feedback loop having a constant feedback coefficient with respect to DC and AC and a group of said 1st loop and the 2nd feedback loop having a feedback impedance becoming a negative one with respect to AC, respectively. CONSTITUTION:A difference voltage between a supply voltage VBB and a subscriber interterminal voltage detected by a voltage/current conversion circuit 7 is converted into two output currents (VBB-Vin)g1 where a conversion coefficient of the circuit 7 is g1. One output current is transmitted to a circuit 6 through the 1st feedback loop as it is. The other output current Ving1 of the output current of the circuit 7 is inputted to a current/voltage conversion circuit 18. An output voltage of the circuit 18 is inputted to a circuit 19 through a DC cut capacitor 21. Since the capacitor 21 can enlarge an input impedance R of the circuit 19, a sufficient filter characteristic can is realized with a small capacity value.
Patent JP-S59166311-A (JP)
Title: Tension controlling device in rolling mill
Inventor: MORIYASU TAMOTSU
IPC: B21B37/48
Filed: 1983-03-09
Abstract: PURPOSE:To control highly accuratey the tension of a rolling material by controlling the speeds of roll driving motors basing on a control signal, which is outputted in accordance with the changing amount of a rolling load at a stand on the downstream side at the time when the material runs out of a stand on the upstream side. CONSTITUTION:When the tension of a rolling material 6 is controlled at a target value T0 by driving the lower rolls 1b, 7b of stands 1, 7, consisting each of a pair of rolls, with the aids of motors 2, 8 respectively; both of a rolling load F22 after the material 6 runs out of the 1st stand 1 and a rolling load F21 are detected by rolling load detecting device 11 of the 2nd stand. At that time, a tension value T'12 between the stands 1, 7 is obtained as a function T'12=f (F21-F22) of the difference between said F21 and F22, to control a speed of the material 6 by control devices 12 or 13 of the motor 2 or 8 basing on a deviated tension value DELTAT obtained from the difference between the target value T0 and the tension value T'12 when the next rolling is performed, thereby correcting the value DELTAT. In this way, the tension of a rolling material can be highly accurately controlled.
Patent JP-2000239392-A (JP)
Title: Production of aqueous pigment dispersion
Inventor: OKAMOTO NAOKI
IPC: C09D11/037
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To produce an aqueous pigment dispersion excellent in preservatton stability, waterproofness and solvent resistance. SOLUTION: This aqueous pigment dispersion is produced by (1) a first process of dispersing a pigment in an aqueous medium by using a surfactant and/or water soluble resin in advance, and (2) a second process of mixing the dispersion obtained in the first process with a liquid obtained by dissolving a self emulsifying resin having 3,000-100,000 weight-average molecular weight range in a water soluble solvent to fix the self emulsifying resin on the surface of the pigment.
Patent JP-S60184680-A (JP)
Title: Device for forming thin film
Inventor: NOSE TETSUSHI
IPC: G01N21/21
Filed: 1984-03-05
Abstract: PURPOSE:To provide a titled device which improves performance from the result of measurement with high accuracy by providing a distance measuring optical system of an automatic focusing system and a driving means which makes automatically servocontrol motion according to the distance measuring signal thereof to a device for analyzing polarization which measures the characteristic of the thin film to be formed. CONSTITUTION:A post 15 is attached via a servocontrol driving device 13 to a body support 14 of a device for forming thin film and projecting side and photodetecting side arms 3, 4 rotating around the point to be measured on the thin film are attached via connecting plates 8, 9 and a connecting part 6 to said post. A device for analyzing polarization consisting of projecting side and photodetecting side optical system 1, 2 having the optical axis in parallel with the arms 3, 4 is mounted onto said arms to measure the various properties such as refractive index, etc. of the thin film formed. A distance measuring optical system 12 using an automatic focusing system is further attached to said post 15 and the device for analyzing polarization is driven via the post 15 by the above-mentioned device 13 so as to make up and down, rotating, luffing and other motions according to the distance measuring signal from said device until the intersected point of the above-mentioned optical axes and the point to be measured coincide precisely and three-dimensionally with each other. The measurement result having high accuracy is thus obtd.
Patent JP-2000201590-A (JP)
Title: Fishing rod holder
Inventor: YAMAZAKI YOSHIHIKO
IPC: A01K87/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To stably hold a fishing rod, even when a rod-setting face is not plane, regulate the swing of the fishing rod according to the kinds of fishes to be caught and obtain (detect) the signal of bite. SOLUTION: According to the roughness of a fishing rod-setting face, the base bed of a rod holder 4 is made adjustable in its level by turning four leg bolts at the front edge and two leg bolts at the rear edge of the base bed 1 by hands. On the almost center of the base bed, an arm 2 is laid backward so that one end of the arm may be made axially rotatable, the arm that is laid backward is linked through a cylinder 3 to the front part of the base bed 1, thereby the rising up of the arm 2 is regulated. Further, a fishing rod holder 4 is set to the front part of the arm and a fishing rod holder 5 is set to the rear end of the base bed, thus the fishing rod is held at bath at the front and rear parts of its gripping part with two holders, respectively.  Finally, a bell 21 and a luminescent material 27 are set via a coil spring to the top ends of the fishing rod holders 4 and 5, respectively.
Patent JP-H08236426-A (JP)
Title: Barrel-type plasma ashing apparatus
Inventor: SUZUKI HIROMI
IPC: H01L21/027
Filed: 1995-02-28
Abstract: PURPOSE: To uniformly ash a plurality of wafers respectively when the wafers placed on a boat are to be ashed simultaneously. CONSTITUTION: A boat 4 with a plurality of wafers 5-5 mounted is inserted into a chamber 1, the chamber 1 and a rotation guide part 7 are engaged with each other, and a motor 10 is driven to rotate the boat 4. After the number of rotations of the boat 4 has reached a predetermined number of rotations (approximately 10 rotations per minute), oxygen plasma ashing is started. Since the wafers 5-5 are thus rotated when ashing, influence due to difference in temperature in the chamber or unevenness in plasma strength is reduced, thereby allowing uniform ashing in planes of the wafers 5-5.
Patent JP-S59167901-A (JP)
Inventor: KURODA MIKIO
IPC: B60Q1/04
Filed: 1983-03-14
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-S55132221-A (JP)
Title: Manufacture of plastic lens
Inventor: TAMURA TOORU
IPC: B29C39/00
Filed: 1979-04-03
Abstract: PURPOSE:To manufacture a lens of high optical accuracy with high yield, by filling a mold of desired lens shape with a raw liquid plastic material which can be hardened by the action of ultraviolet rays and by irradiating the material with ultraviolet rays. CONSTITUTION:A raw liquid plastic material 1, which can be hardened by ultraviolet rays, is filled in a mold 4 which has a desired lens shape. The material is hardened at -10--50 deg.C while ultraviolet rays are irradiated upon the material. A plastic lens is thus molded. For example, a liquid resin 1 is supplied from a feeder 2 into a glass mold 4 while the resin is always slightly pressurized. After that, both the sides of the glass mold 4 are irradiated with ultraviolet rays from a radiation source 5. After molding is completed, the cock 3 for the feeder 2 is shut off. The closed faces 6 of the mold 4 are opened toward both the sides of that a molded convex lens is picked out.
Patent JP-H05210100-A (JP)
Title: Manufacture of ferroelectric liquid crystal element
Inventor: KODERA YASUHITO
IPC: G02F1/1337
Filed: 1992-01-31
Abstract: PURPOSE:To provide the manufacture of the ferroelectric liquid crystal element which has excellent bistability. CONSTITUTION:In a process of rubbing a couple of upper and lower substrates 11a and 11b provided with stripped electrodes 12a and 12b for multiplexing driving, unevenness in orientation control force due to the difference between the ridge directions of the stripped electrodes 12a and 12b is compensated by unevenness in the extent of the rubbing to manufacture the ferroelectric liquid crystal element while a deviation in the threshold value of switching between two different optical stable states is eliminated.
Patent JP-H10241901-A (JP)
Title: Resistor
Inventor: NAKAZAWA YOSHIHIRO
IPC: H01C1/142
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a resistor which has a small size and a high heat radiating property. SOLUTION: A resistor 1 is provided with a bar-like resistor 7, a cylindrical metallic body 3, an insulator 4 which is interposed between the metallic body 3 surrounding the side face of the resistor 7 and the resistor 7, and metallic terminals 5 and 6 which are respectively connected to both end sections 71 and 72 of the resistor 7 and faced to the openings at both ends of the metallic body 3 in a state where the terminals 5 and 6 are protruded outward from both end sections of the insulator 4. The metallic terminal 6 is held in a state where the terminal 6 is engaged with the metallic body 3.
Patent JP-H07246354-A (JP)
Title: Granulation coating device and granulation coating method using the same
Inventor: YAMADA SHURI
IPC: B05B15/02
Filed: 1994-03-11
Abstract: PURPOSE:To provide a granulation coating device in which a material stuck to a spraying port of a spraying means can be removed. CONSTITUTION:This granulation coating device has a spraying means 27 for spraying a binding agent or a coating agent to a material to be treated housed in a rotary drum, a brush 30 installed in the rotary drum relatively movably to the spraying means 27 and for removing a material stuck on a nozzle 26 of the spray means 27 by being in contact with the nozzle 26, and a stuck material sucking device 31 installed near the brush 30 and for housing the removed stuck material.
Patent JP-H07251985-A (JP)
Title: Cassette, cassette containing device, and door opening and closing method therefor
Inventor: ITANO HIROAKI
IPC: B65H19/12
Filed: 1994-03-11
Abstract: PURPOSE:To reliably prevent pull-off of paper sheets even during exchange of the paper sheets. CONSTITUTION:In a ticket selling machine wherein a cassette 10 incorporating issue paper 11 is contained in a casing 9 and given items are printed on the issue paper 11 to issue a voting ticket 15, a door through which the cassette 10 is inputted and outputted from the casing 9 is prevented from being released when the issue paper 11 is not completely pulled in the cassette 10.
Patent JP-H03245115-A (JP)
Title: Optical device and image forming device or image reader incorporating the optical device
Inventor: NAKANE RINTARO
IPC: G03G15/04
Filed: 1990-02-23
Abstract: PURPOSE:To eliminate the need of a horizontal synchronizing device and to miniaturize an optical device by returning a part of cyclic light beam which goes toward the image forming plane of a scanned object to a monitor diode by a reflection mirror. CONSTITUTION:The cyclic light beam guided to a reflection means 56 provided at a specified position is cyclically returned to a light source device 4 through optical paths in a conjugate relation, that means, in such a relation that an optical path from a light source to a light deflection means 44 and an optical path from the means 44 to the means 56 are optically equal, and guided to the monitor diode 10 integrally assembled with the light source device 4 to cyclically change the output of the monitor diode 10. The output of the monitor diode 10 is compared with a specified reference value and the scanning start position or the scanning start time of the light beam is detected. Namely, the horizontal synchronism of the light beam is detected. Thus, a horizontal synchronism detecting device incorporated in the optical device 2 is eliminated and the optical device is miniaturized.
Patent JP-S56139861-A (JP)
Title: Original plate of profile engraving machine
Inventor: SOTOKADO TADASHI
IPC: B23Q35/42
Filed: 1980-03-28
Abstract: PURPOSE: To facilitate engraving a given concentric circle, diameter or circular arc on a work with a profile engraving machine, by graduating angle on a rotary disc of an original plate and also length on a slide plate fitted to the disc.  
     CONSTITUTION: An original plate is composed of a base plate 1 and rotary disc 3. A slide plate 8 which passes the rotary center of the disc 3 is fitted loose in a dovetail groove 7 on the disc 3. Graduations in length 12 and angle 20 are made on the slide plate 8 and rotary disc 3 respectively, and for graduation in diameter, the rotary disc 3 is loosened, turned and then fixed again after the slide plate 8 is directed to the required diameter. A stylus 11 is put in one of concaves 10 on the slide plate 8. A screw 9 is unfastened for sliding the plate 8 while reading the second graduation 14 in length made on the rotary disc 3 to get a given length of diameter. 
     COPYRIGHT: (C)1981,JPO&Japio