baber/WOPTO huggingface dataset:
Patent JP-S61178264-A (JP)
Title: Steering operation limiting unit in steering device
Inventor: FUKUOKA YASUTAKA
IPC: B62D7/08
Filed: 1985-02-02
Abstract: PURPOSE:To make it possible to turn a vehicle by a maximum steering angle in accordance with every various oscillating amount of a steering wheel shaft, by limiting the rotation of a pitman arm from exceeding a predetermined amount due to the movement of a limiting arm secured to the shaft in association with the vertical oscillation of the steering shaft exceeding a predetermined amount. CONSTITUTION:When a steering wheel shaft 1 tilts laterally, a limiting pin 14 goes away from a pin 17, and the limiting pin 14 simply moves freely along an elongated groove 16 during the vertical oscillating amounts of the right and left sections of the steering wheel shaft 1 are below a predetermined value with respect to the vehicle body, including the horizontal attitude of the steering shaft in which the steering shaft is not inclined to either one of left and right. Further, when the vertical oscillating amount exceeds a predetermined value so that the rotating amount of a pitman arm 8 reaches a predetermined value, the limiting pin 14 abuts against the front end side edge of the elongated groove 16, and therefore the pitman arm 8 is inhibited from further rotating due to the abutting action of the limiting pin 14. The limiting members such as, for example, the elongated groove 16, the limiting pin 14 are set so that it is possible to prevent steered wheels 12, 12 from being made in contact with the vehicle body 2 at the above-mentioned inhibiting position. Accordingly, it is possible to prevent such a risk that the inner side sections of the wheels are made into contact with the outside section of the vehicle body.
Patent JP-H02198603-A (JP)
Title: Defoaming agent composition
Inventor: MUTO SADAICHI
IPC: B01D19/04
Filed: 1989-01-27
Abstract: PURPOSE:To prepare the defoaming agent excellent in water-dilution stability, etc., by mixing specified amts. of organopolysiloxane contg. a specified polyoxyalkylene group, specified organopolysiloxane, and fine-powder silica. CONSTITUTION:One hundred pts.wt. of the organopolysiloxane shown by formula I, 1-100 pts.wt. of the organopolysiloxane, and 0.05-25 pts.wt. of fine-powder silica are mixed to prepare the defoaming agent. In formula I, R<1> is a 1-10C monovalent hydrocarbonic group, G is the polyoxyalkylene group shown by formula II, x>=0, y>=1, z>=1, and w>=1. In formula II, R<2> is a 2-10C bivalent hydrocarbonic group, R<3> is a 3-10C bivalent hydrocarbonic group, A is H, a 1-10C monovalent hydrocarbonic group, etc., p=0.1, 1<=q<=100, and 0<=r<=50. In formula III, R<4> is a 1-10C monovalent hydrocarbonic group, and 0<a<3.
Patent JP-S60164437-A (JP)
Title: Preparation of chocolate
Inventor: KOBAYASHI YOSHIHIRO
IPC: A23G1/30
Filed: 1984-02-03
Abstract: PURPOSE:To obtain chocolate having a plain sweetness, good luster, and improved fragrance and flavor in good operation efficiency, by crystal powder of maltose having suppressed content of maltotriose as a substitute for sugar. CONSTITUTION:A maltose solution having <=3.0wt% moltotriose content is prepared, concentrated, processed into powder usually containing 5-9wt% water, and crystallized by a proper method. The crystal is blended with a chocolate raw material, to prepare chocolate by a conventional procedure.
Patent JP-H01193865-A (JP)
Title: Photograph producing device
Inventor: YAMAMOTO SHOHEI
IPC: G03D9/00
Filed: 1988-01-29
Abstract: PURPOSE:To surely supply image receiving materials in a specified size one by one by allowing a lifting pedestal to be for adjusting a pressurizing force by a weight when the number of placed sheets is small by receiving the downward drawing force of an elastic body. CONSTITUTION:Plural image receiving materials R are placed on the lifting pedestal 300 and always receive an ascending force by the weight 308. And the lifting pedestal 300 receives the downward drawing force of the elastic body 314 so as to adjust the pressurizing force by the weight 308 when the number of placed sheets is small. Namely, when large numbers of image receiving materials R are placed,the drawing force of the elastic body 308 is small and sufficient pushing force is given to the lifting pedestal 300 with the ascending force added by the weight 308. When specified numbers of image receiving materials R are used or when small numbers of the materials R are placed on the lighting pedestal 300, the drawing force of the elastic body 308 is large since the lifting pedestal 300 is made to drastically ascend. Then, the pushing force added to the image receiving material R on the uppermost layer is reduced by making the ascending force by the weight 308 small. Thus, the image receiving materials in the specified size can be surely supplied one by one with a simple structure.
Patent JP-H08214198-A (JP)
Title: Video display device
Inventor: SEKINE NORIHISA
IPC: H04N5/225
Filed: 1995-02-07
Abstract: PURPOSE: To provide the video display device with high practical performance, whose connection to a camcorder is easy. CONSTITUTION: Since a video display section body 1 is provided to an input section 2 in a freely pivotable manner, when the display section is mounted onto a camcorder 17, the video display section body 1 is set to a desired angle. Furthermore, a video audio input terminal is moved to the input section or the input section 2 is contained in the video display section body 1.
Patent JP-S62177717-A (JP)
Title: Method for observing shape of minute material like magnetic head
Inventor: NAKADA SHIGETO
IPC: G11B5/455
Filed: 1986-01-31
Abstract: PURPOSE:To simplify the measuring work by providing a microscope for observation in directions of the X axis and the Z axis and a monitor TV connected to this microscope and positioning them on a basis of the front end face of an object to be measured to observe this material. CONSTITUTION:A moving body 9 and a reference block 7 are provided apart from the observation position of an observing device A or a position 0. An object 8 to be measured is placed on the moving body 9 optionally or casually, and the object 8 to be measured is pushed out by a pressing member 13 provided on the moving body 9 to press the object 8 to a mechanical reference plane 6, and the object to be measured is fixed by a mobile arm 14 provided on the moving body 9, and the reference block 7 is separated from the front end part of the object 8 to be measured before the moving body 9 reaches a measuring position. In the final stage, the front end face of the object 8 to be measured is positioned to the observation position or the position 0 to observe the shape of a minute material like a magnetic head.
Patent JP-H05187472-A (JP)
Title: Front fork for bicycle
Inventor: OMA TOSHIRO
IPC: F16F9/32
Filed: 1992-01-09
Abstract: PURPOSE:To ensure the operating efficiency of a damping force generating device, and ensure the smooth sliding performance of a slide tube and a bottom tube at the time of incorporating a suspension spring and the damping force generating device between the slide tube and the bottom tube. CONSTITUTION:In a front fork for a bicycle, a suspension spring 50 is built in the interior of a slide tube 22, the upper end portion of the spring 50 is supported on an upper spring seat part 50A provided on the lower side of a piston body 61, and the spring 50 is guided by the inside diameter of the slide tube 22.
Patent JP-S55112889-A (JP)
Title: In-liquid motor pump equipped with apparatus for detecting direction of revolution
Inventor: SATOU TETSUYA
IPC: F04B49/06
Filed: 1979-02-21
Abstract: PURPOSE: To permit easy confirmation of the direction of revolution of an in-liquid motor pump by arranging integrally a phase detecting apparatus which is constituted of a phase detecting circuit and an indicator which indicates detecting signals on the top end of the power cable of the in-liquid motor pump.  
     CONSTITUTION: At the top end or at a position not immersed in liquid, of the power cable 3 of an in-liquid motor pump 1, a phase detecting apparatus 7 is arranged integrally. The apparatus is constituted of a phase detecting circuit 8 which in turn consists of impedance circuit and converts the phase order of three phase AC to the magnitude of detecting signals and an indicator 9 which indicates detecting signals. Accordingly, the direction of revolution can be always detected during the operation of the in-liquid motor pump 1 only by taking a glance at the indicator 9. As the phase detecting apparatus 7 is only installed onto the power cable 3, the alteration of the main body structure of the in-liquid motor pump 1 is unnecessary, and the apparatus can be installed easily to the in-liquid motor pump presently in use, too. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60166175-A (JP)
Title: Automatic seal welding
Inventor: MURAKAMI YUUICHI
IPC: B23K9/028
Filed: 1984-02-07
Abstract: PURPOSE:To make a weld zone high quality and make a manipulator and a welding head usable for general purpose by separating a manipulator that makes positioning of rough accuracy and a precision positioning and seal welding device and performing positioning and seal welding. CONSTITUTION:An automatic seal welding device having an accurate non-contact type positioning mechanism using a seal welding mechanism and a sensor 22 that corrects accuracy of a manipulator is provided. This welding device is mounted on the manipulator and the welding device is positioned roughly to a seal weld zone. Then, the welding head 20 is positioned accurately to the seal weld zone using a positioning mechanism of the welding device itself, and carries out seal welding.
Patent JP-S59149055-A (JP)
Inventor: ROTAARU BUROSUFUERUTO
IPC: H01L29/73
Filed: 1984-02-07
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-H07206034-A (JP)
Title: Packing material for easily oxidized substance
Inventor: SASAKI HITOSHI
IPC: B65D65/40
Filed: 1994-01-21
Abstract: PURPOSE:To provide a packing material for an easily oxidized substance, in which an easily oxidized substance can be rapidly packed without necessity of new equipment investment. CONSTITUTION:A packing material for an easily oxidized substance is constituted of an oxygen-barrier layer, a plastic layer with dispersed oxygen-absorbent particles, a composite film composed of the above two and an adhesive layer bonding them, or a laminated composite film in which a protective plastic film is applied on one side or both sides of the above composite film, and these are processed so that the plastic layer with dispersed oxygen absorbent particles is positioned inside.
Patent JP-S5919045-A (JP)
Inventor: MOSUTERUTO YOHAN
IPC: B21F1/02
Filed: 1983-02-10
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-H02200715-A (JP)
Title: Method for dephosphorizing and desulfurizing molten iron
Inventor: MUKAWA SUSUMU
IPC: C21C1/02
Filed: 1989-01-30
Abstract: PURPOSE:To desiliconize, deplosphorizing and desulurize a molten iron without exchanging molten slag on route by putting the molten iron into a converter, forming the basis molten slag, stirring the molten iron by blowing of gaseous oxygen, desiliconizing and dephosphorizing the molten iron with the molten slag contg. iron oxide at a low ratio and adding a desulfurizing agent to the molten iron to desulfurize the molten iron. CONSTITUTION:The molten iron 2 tapped from a blast furnace is put together with inexpensive steel scrap 3 into the converter 1 and powdery CaCO3 in a tank 5 is blown together with gaseous N2 from a bottom blowing tuyere 4 into the converter. Gaseous O2 is blown by a lance 7 and the molten iron 2 is stirred by the blowing force thereof in such a manner that the stirring force epsilon given by equation I attains 1.2 to 10kw/t. The molten iron 2 is thus desiliconized and dephosphorized to SiO2 and P2O5 by an oxidation reaction with the molten slag contg. the iron oxide at the lower ratio. The concn. of the iron oxide (FetO) defined by equation II in the molten slag subjected to the dephosphorization in such a manner is held at a small value of 2.5 to 5% to form the weakly oxidative molten slag, thereafter, a flux mixture composed of Na2CO3 and CaO is added as the desulfurizing agent from a tank 8 to the molten iron, by which the molten iron is desulfurized without freshly forming the molten slag. The molten iron is thus desiliconized, dephosphorized and desulfurized with the small flux and the simple operation.
Patent JP-H01280015-A (JP)
Title: Polyester fiber for sheet belt
Inventor: SASAMOTO FUTOSHI
IPC: D01F6/62
Filed: 1988-01-29
Abstract: PURPOSE:To provide the title polyester fiber excellent in light resistance, little in fluffs, also good in weaving processability, higher-order process passability, etc., satisfying each specified intrinsic viscosity noncrystalline degree of orientation and degree of crystallinity. CONSTITUTION:The objective polyester fiber is produced by spinning a polyester followed by drawing and heat treatment, >=0.8 in intrinsic viscosity [eta], with the noncrystalline degree of orientation (PIa) and degree of crystallinity (Xc) satisfying the relationships: PIa>=4/3Xc+0.35, 0.8<=PIa<=0.95 and 0.36<=Xc<=0.45.
Patent JP-S62179641-A (JP)
Title: Foreign matter inspector
Inventor: KODACHI NOBUHIRO
IPC: G03F1/84
Filed: 1986-02-03
Abstract: PURPOSE:To enable the inspection of a foreign matter over the entire surface within a frame with a small device, by a method wherein a laser light made to irradiate an object to be inspected on a stage and after scanning from the peripheral area to the center, the stage is turned by half to return to the peripheral area. CONSTITUTION:A reticule 1 on a stage 6 covered with a foreign matter attachment preventing film 3 is scanned by a laser light reflected with a polygon mirror 5 through a support frame 2. The scanning is started in a slant way so as to be free from eclipse by the support frame 2 and the stage 6 moves in the direction X to perform an inspection to the center position. Then, the stage is turned by half to return scanning to the inspection start position to complete the inspection. This eliminates effect of eclipse by a support, thereby enabling better detection of scattered light from a foreign matter over the entire surface within the frame.
Patent JP-H01195481-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/00
Filed: 1988-01-30
Abstract: PURPOSE:To prevent the fixing failure immediately after a standby condition etc., by constituting the title device with a 2nd drive transmitting means and a connection releasing means, which releases the connecting condition of a 1st driving power transmitting means and the driving means at a standby condition of an image formation. CONSTITUTION:When a copying machine itself is at a standby condition, a rotor 85a of a claw clutch 85 and a migrant 85b are made to be at a released condition by de-energizing an electromagnet solenoid 88. Then a heat roller 21a and a press roller 21b of a fixing machine 21 are driving by only driving a timing belt 84 with a main motor 52. Therefore, for example, even when the copying machine 1 itself is at a standby condition, all surfaces of the press roller 21b can be heated by the heat roller 21a. Thus even when a standby condition is changed to a copying condition, fixing failure can be prevented.
Patent JP-H10223740-A (JP)
Title: Reducing method of particles on substrate using chuck cleaner
Inventor: W MARK HYATT
IPC: H01L21/683
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide the improving method of precision and evenness in the successive processing such as lithographing step, etc., by reducing the particle number on the back of a substrate such as semiconductor wafer. SOLUTION: A semiconductor substrate is arranged on chuck 10 in a track system such as a resist coater, a developing machine or a spin coater in the other type. A substrate processed as usual is removed. Next, a chuck is cleaned up using e.g. EGMEA or PGMEA for feeding a solvent through a feeding nozzle 38 of a system. Otherwise, a brush 36 or sponge partially saturated with the solvent 39 is shifted on the entire surface to remove the particles. The chuck cleaning step can be performed between respective wafers or between respective wafers and lots or otherwise, aperiodically i.e., in every shifting time, or in every time when the cleaning is required due to the particles accumulated on the chuck.
Patent JP-S57135895-A (JP)
Title: Solid fuel
Inventor: KIMURA KUNIO
IPC: C10L10/04
Filed: 1981-02-13
Abstract: PURPOSE: To prepare a solid fuel that emits no offensive odor by absorbing SO 2  gas evolving when it burns, by blending a carbonaceous raw material with K 2 CO 3 , a specific desulfurizing agent and a specific heat-resistant filler and by restricting the amount of a silica sand-containing compound.  
     CONSTITUTION: 100pts.wt. carbonaceous raw material (A) such as coal an coke that has a particle size adjusted so that 60wt% or more raw material passes through a 5 mesh sieve is blended with 3W20wt% one or more desulfurizing agents (B) selected from among Ca(OH) 2 , CaCO 3  and dolomite having a particle size of 5 mesh or less, 1W20wt% K 2 CO 3  (C) having a particle size of 5 mesh or less, a heat-resistant filler (D) selected from among MgAl 2 O 4 , the combination of a Mg salt and an Al salt for forming MgAl 2 O 4 , and ZrO 2 , 0W10wt% silica sand-containing compound (D) and, if necessary, 5wt% or less assistant molding agent (E) (e.g., tar) and then the mixture is molded.  
     EFFECT: As the ash in the solid fuel solidifies after the completion of burning, it is easy to dispose of. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60164433-A (JP)
Inventor: HANSU YOAHIMU KURUSHIYU
IPC: A23C9/127
Filed: 1984-02-07
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-H06215472-A (JP)
Title: Device and method for adjusting mechanical deck
Inventor: KAWADA EISUKE
IPC: G11B19/02
Filed: 1993-01-14
Abstract: PURPOSE:To surely realize the stoppage of a motor by performing the stoppage control of a spindle motor by short-circuiting a motor winding wire to a power source circuit system supplying a motor driving power source and utilizing counter electromotive force. CONSTITUTION:A relay control signal is generated from a personal computer 4, and the relay control signal RCNT is supplied. Then, a relay RY is turned on, and the power source terminals of the spindle motor SPM are short-circuited. Then, the spindle motor SPM is stopped forcedly by the counter electromotive force in use and the emission of energy according to it. Thus, the spindle motor is stopped always when the spindle motor SPM is in the state of rotation regardless of e.g. the control error by the personal computer 4 and the defect in a mechanical deck.
Patent JP-S62179465-A (JP)
Inventor: MATSUSHITA TOSHIKO
IPC: F25D23/00
Filed: 1986-01-31
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-S55113904-A (JP)
Title: Method of zero point temperature compensation for strain-electric signal transducer
Inventor: SATOU HIDEO
IPC: G01D5/18
Filed: 1979-02-26
Abstract: PURPOSE:To dispense with a thermosensitive unit and simplify the adjustment of zero point temperature compensation, by providing such circuit constitution that a compensatory resistor for the temperature dependence of an output corresponding to a reference strain quantity is not affected  by the change in the amplification factor of an amplifier. CONSTITUTION:When pressure is applied to semiconductor strain gauges 1-4, the resistance of  each gauge changes and a difference takes place between the potentials on the middle points of  two arms of a bridge. The potential difference is amplified by amplifiers 18, 22 and then amplified by a differential amplifier 23 to produce an output Eout. To perform zero point temperature  compensation, the output of a reference potential circuit 12 which generates a voltage almost  equal to that on an inversion input point 24 or 25 at room temperature is connected to the point  24 or 25 through a variable resistor 11 and a switch 16. The polarity of the compensation is determined by the switch 16. The quantity of the compensation is determined by the resistance of  the variable resistor 11. In this circuit constitution, an output adjusting resistor 21 for a prescribed  quantity of strain exerts no influence when the resistance of the variable resistor 11 is set. As a result, the zero point temperature compensation is not affected by the adjustment of output change.
Patent JP-H09213042-A (JP)
Title: Disk cartridge
Inventor: FUKAGAWA YOSHIHIRO
IPC: G11B23/03
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To facilitate disk changing work and to suppress damage of disk by making a disk cartridge turnable around its side having upper and lower shutters for opening and closing opening parts in upper and lower cases respectively. SOLUTION: The cartridge 1 includes a disk 2, the upper case 3 and the lower case 4 for enclosing the disk 2. Then, the opening part 3a of the case and the opening part 4a positioned opposite to the former are energized by springs 8 and 9, and are opened and closed by the upper and lower shutters 6 and 7 respectively. Energizing force of the springs 8 and 9 are transmitted to the shutters 6 and 7 to be positioned in the middle part of the case by sliders 10 and 11. When lock members 13 and 14 are released, the upper case 3 is opened around a shaft 12 as an axis. In the case 4, an inner wall 4b slightly larger than an outer diameter of the disk 2 for the purpose of dustproofing the disk 2 is formed. The shutter 6 of the upper case 3 is turned around the shaft 12 as the axis in the same manner as the upper case 3, so as to close the opening part 3a in the upper case 3.
Patent JP-S57135686-A (JP)
Title: Commutation failure preventive circuit for natural commutation type inverter
Inventor: NOGAMI YUTAKA
IPC: H02M7/515
Filed: 1981-02-17
Abstract: PURPOSE:To effectively prevent the commutation failure of an inverter and to operate the inverter always in a stable operation range by suppressing the delivery of a trigger pulse until the reference pulse of the pulse width with the turn- off time of a thyristor is vanished. CONSTITUTION:When the operation frequency is raised by the variation in the load impedance and the pulse P of the oscillation circuit 3 for controlling a main circuit A is outputted before the elapse of the turn-off time of the thyristor due to the increase of the operation frequency, the pulse P is presented to the delay circuit 7 before the reference pulse S is vanished. Thus, the delivery of the trigger pulse from a trigger pulse generator 6 is suppressed, thereby securing the turn-off time of the thyristor. On the other hand, the pulse P is presented when the reference pulse S is inputted even in the gate circuit 4, the output from a pulse width/voltage converter 5 is negatively fed back to the oscillator 3, thereby stably operating the inverter in the stable operation range.
Patent JP-H11216259-A (JP)
Title: Game system
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a game system by which adjustment is easily managed in a game place where a game is provided by means of more than two kinds of ball lending charges. SOLUTION: A prepaid card (PC12) where the ball lending charge recorded in a member's card 11 is recorded is issued from a card vending machine and a ball lending operation is permitted on condition that the ball lending charge of PC 12 which is inserted to a card unit coincides with that of the member's card 11 which is inserted to a calling lamp device 6. When the game is ended, supply balls are outputted from a stand managing device 5 to a jet counter 3, it is judged whether or not difference between a ball count value and the supply balls is within a permission range with the insertion of the member's card 11 as the condition in the jet counter 3 and the count value is changed in accordance with the ball lending charge of the member's card 11 so as to be recorded in a counting card.