baber/WOPTO huggingface dataset:
Patent JP-H101293-A (JP)
Title: Hydraulically driven lift stand
Inventor: SHIBATA TSUGIO
IPC: B66F7/26
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To simplify the operation of a lift stand so as to relieve the work load and shorten the work time by providing a circuit configuration for communicating a stand jack with the lift cylinder side when the stand jack lifts a wheel relatively to a frame. SOLUTION: A jack piston 4a is lowered by exhausting of operating oil from a stand jack 4 only by switching a selecting handle of a directional control valve 19, and simultaneously a main cylinder 6 is started to rise by a lift cylinder 5. Thus, a wheel enters the frame side, the lower end of the frame is seated on a deck, and a pressure receiving plate 6c shifts to an attitude for bearing the lower surface of a chassis. By utilizing such an interlocking relationship between the stand jack 4 and the lift cylinder 5, work for operating a lever 3a of a hydraulic pump 3 can be simplified.
Patent JP-H053515-A (JP)
Title: Telephone exchange system for domestic use
Inventor: KASASHIMA YASUSHI
IPC: H04M9/00
Filed: 1991-06-25
Abstract: PURPOSE:To selectively mount an intercom speaking function and a security function. CONSTITUTION:Plural telephone sockets B are connected to a telephone exchange A by an extension L2 and a control line L3. A telephone set C put on the market is connected to the telephone sockets. The intercom D is connected to the telephone exchange A by a speaking line L4. Since the telephone exchange A switches and forms speech paths among the respective lines L1-L4, the telephone set C enables line wire speaking, extension speaking and intercom speaking. The telephone exchange A detects the call of the intercom by almost short-circuiting for both terminals of the speaking line L4. Various sensors E are connected to the telephone exchange A so as to turn the output to an almost short-circuited state and to output an abnormal detection signal in the case of abnormal detection. The telephone switchboard A is equipped with a function selecting switch SW1 to be set on a security side in that case. When switching this function selecting switch SW1, the telephone exchange A does not excute the operation of forming the speech path between the extension L1 and the sensor E.
Patent JP-2000341762-A (JP)
Title: Radio communication system and information processor
Inventor: HIRANO TANITAKE
IPC: H04W84/10
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system enabling a user of a portable recording medium such as a non-contact type IC card to know the contents of radio communication between a radio communication device such as a card reader/writer and the portable recording medium. SOLUTION: The radio communication system has an IC card 20 to be a portable recording medium provided with contact and non-contact type interfaces, a card reader/writer 80 to be a radio communication device for executing radio communication with the IC card 20 through the non-contact type interface and a portable telephone 50 to be an information processor attaching the IC card 20 to its own body and capable of executing communication with the IC card 20 through the contact type interface. The portable telephone 50 has a liquid crystal display device 18 to be a display means for displaying the contents of radio communication.
Patent JP-H11347624-A (JP)
Title: Manufacture of metal tube by extrusion
Inventor: OKASATO KAZUHIKO
IPC: B21C25/00
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain the manufacturing method for extruding the metal tube whose thickness deviation is small without incoincidence between the axial center of a mandrel and the center of a die. SOLUTION: After attaching a nose 8 whose diameter is slightly smaller than that of the die hole 1a and which is freely attachable and detachable to the tip of the mandrel 6, executing piercing of a metallic material to be extruded with the tip of the nose 8 through the hole of a dummy block 4 and also fitting the nose 8 in the die hole 1a and, after advancing the stem 5 which is connected to the dummy block 4 and mandrel 6 and bringing the metallic material to be extruded into tight contact with the mandrel 6, the nose 8 is made to fall off from the mandrel 6 by the extruding force of the metallic material to be extruded. When the tip of the mandrel 6 is inserted into the die hole 1a, the advancement of the mandrel 6 is stopped and the metallic material to be extruded is extruded from the clearance between the die hole 1a and the mandrel 6 by advancing the stem 5.
Patent JP-H0444774-A (JP)
Title: Internally burying conductive cloth electrode
Inventor: YAMAZAKI HARUKI
IPC: A61N1/05
Filed: 1990-06-12
Abstract: PURPOSE:To prevent a damage to a cardiac muscle and the fatigue breakage by covering a chemical fiber cloth surface with Pt, Ti, or alloys thereof. CONSTITUTION:A cloth surface woven with chemical fibers into a mesh gauze is covered with Pt, Ti or alloys thereof. As the chemical fibers are used for the cloth, it is extremely soft, highly stretchable, and uniformly adhered to the heart outer wall to satisfactorily follow the heart pulsations. Thus, inconveniences such as peeling and gap are never caused, and the cardiac muscle is uniformly electrified when a current is sent in emergency, so that no burning is caused, and the tissue is never damaged.
Patent JP-H09115938-A (JP)
Title: Multi-plunger-type resin mold for sealing semiconductor suited for manufacture of many kinds in small quantity
Inventor: OSADA MICHIO
IPC: B29L31/34
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To facilitate exchange and adjustment operations by supporting a plunger with a plunger holder having a uniform pressurization mechanism and at the same time detachably placing the plunger holder to a sealing member which is placed to an upper/lower reciprocating rod. SOLUTION: For mounting and removing a lower ejector plate 12 to and from a lower base 4 along with a lower-mold cavity block, each plunger 3a needs to be lowered and pulled out of each pot 9 and the long hole of the lower ejector plate 12. Also, the pitch gap of each plunger 13a should be equal to the pitch gap which is equal to that of each pot 9 and can be freely changed by fitting a lid plate 13e having each hole part 13f which is formed as the same pitch gap as each pot 9, thus easily exchanging a cavity block, an ejector plate, and a plunger holder and at the same time easily, quickly, and positively changing the pitch of each plunger.
Patent JP-S5276934-A (JP)
Title: Fixing means
Inventor: SAKURAI MASAAKI
IPC: G03G15/20
Filed: 1975-12-23
Abstract: PURPOSE: To enable a stable fixing for an extended period of time by rendering a scraping member to impinge to an elastic surface of the roller locally in order to maintain the outside diameter of the roller. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5943364-A (JP)
Title: Indicator
Inventor: FUKUDA KAZUYUKI
IPC: G01R5/14
Filed: 1982-09-03
Abstract: PURPOSE:To rapidly return a pointer to a zero position and to attain to reduce the capacitance of a capacitor as an auxiliary power source, by providing a circuit for detecting the cut-off of a power source and the zero return circuit of the pointer. CONSTITUTION:A detection circuit 46 detects the cut-off of a power source 26 for supplying driving voltage to a cos theta generator 8 and a sin theta generator 10 while a zero return circuit 40 responds to the detection signal of the detection circuit to forcibly discharge a capacitor 38 connected to the input parts of both generators 8, 10 and a pointer is transferred to a zero position. As mentioned above, because the capacitor 38 is forcibly discharged at the OFF time of the power source and the inputs of the generators 8, 10 are controlled to zero inputs, the pointer can be rapidly returned to the zero position according to zero return operation. In addition, the capacitance of a capacitor 32 as an auxiliary power source can be reduced.
Patent JP-S5377369-A (JP)
Title: Hybrid absorption type heat pump
Inventor: SAITOU SHIYOUZOU
IPC: F25B15/00
Filed: 1976-12-21
Abstract: PURPOSE: To produce the hot water higher than the thermal source or the cooling water lower than the required cooling water in temperature by introducing the heating medium to a generator and high voltage step evaporator and the cooling medium to a condenser and low voltage step evaporator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08317578-A (JP)
Title: Compressed air storing power generation system in floating structure of generation device
Inventor: WAKASHIBA YOSHIKATSU
IPC: H02J15/00
Filed: 1995-05-16
Abstract: PURPOSE: To secure a large quantity of stable electricity by a compressed air storing power generation system in the floating structure of a generation device, though there was an only method of discarding the electricity above the rated amount of power generation by controlling the revolution, in a rated load rotation system of generator, since the electricity generated by natural energy has load ripple ceaselessly. CONSTITUTION: This generation system is the board ship of a complex generation device and is a floating structure where a compressed air storing tank 3 also serving as a ballast tank is installed through a pole under the ship's bottom. The electricity over the rated amount of power generation is stored comrpessedly as pneumatic energy in a compressed air storing tank 3 by rotating the air compressor directly coupled with a motor 1. In case that the quantity of generated electricity becomes low, the quantity of electricity to the rated quantity is compensated by the operation of the generator 5 directly coupled with a pneumatic motor 4.
Patent JP-H04353126-A (JP)
Title: Control device for power shovel
Inventor: TAKEDA SHU
IPC: G01C15/00
Filed: 1991-05-30
Abstract: PURPOSE:To prevent breakage of a device by a method wherein a light receiving means to receive beams paralleling a target finish surface is arranged on the car body side. CONSTITUTION:A light receiver 8 is installed on the car body 7 side in a position crossing a rotary fulcrum 01 of a boom 1 and a projector 9 to project beams L is set in the level of height H in a vertical direction from a target finish surface 10 with the projector pointing to the light receiver 8. The height H of the beam is previously inputted to a target finish surface computing device 12 by a target finish surface setting device 11, a light receiving position X and the height H from the light receiver 8 are inputted to the device 12, and a finish surface height YR is outputted to an automatic straight line finish control device 13. Rotations THETA1, THETA2, and THETA3 of a boom 1 an arm 2 and a bucket 3 respectively, and an excavation scheduled angle alpha are inputted to the device 13 and a target height position Y1 of the bucket 3 is computed. The position Y1 is compared with the height YR, and control is effected by an automatic control device 14 so that a difference DELTAy therebetween is adjusted to zero. By locating the light receiver 8 to the car body 7, breakage of a device can be prevented from occurring.
Patent JP-S61106637-A (JP)
Inventor: BARII TOOMASU BURAUN
IPC: C08J9/14
Filed: 1985-07-12
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-S5277880-A (JP)
Title: Treatment of waste oil
Inventor: KOBAYASHI CHIYOSHI
IPC: B01D53/64
Filed: 1975-12-25
Abstract: PURPOSE:To treat efficiently waste oil, especially, vacuum waste oil containing mercury by treating combustion gases generated upon combustion of the waste oil in a specific process.
Patent JP-S5856754-A (JP)
Title: Tool abnormality detecting device
Inventor: NIWA KUNIYUKI
IPC: G05B19/4065
Filed: 1981-09-30
Abstract: PURPOSE:To detect securely chipping of tools having various diameters by comparing premeasured reference data with a distance between the tool surface and a detecting head measured by the detecting head at every unit angle of the tool. CONSTITUTION:A column 4 on which a spindle guide 6 sliding in the direction of Z axis is mounted moves in the direction of Y axis to work a work-piece W on a table 2 moving in the direction of X axis. To a spindle 9 on which a tool 10 is mounted are secured fixedly a dog disk 11 provided around the whole periphery with projections at every predetermined angle and a dog disk 12 provided  with a projection indicating the original position of the spindle. The spindle is rotated with low speed in the position of the surface of the tool 10 opposite to a  detecting head 16 so that the distance between the surface of the tool 10 and the detecting head 16 is stored at every projection of the dog disk 11 to provide reference data. The distance between the surface of the tool 10 and the detecting  head 16 is detected again according to tool abnormality detecting command so that it is compared with the reference value to detect chipping of the tool 10.
Patent JP-S5855994-A (JP)
Inventor: TERAURA NOBUYUKI
IPC: G10L21/0208
Filed: 1981-09-30
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-H0448633-A (JP)
Title: Surface treating agent for aluminum wiring semiconductor substrate
Inventor: AOYAMA TETSUO
IPC: H01L21/3213
Filed: 1990-06-14
Abstract: PURPOSE:To sufficiently suppress etching of aluminum and to completely remove chlorine on a board by using aqueous solution containing quaternary aqueous ammonium oxide, sugars or sugar-alcohols. CONSTITUTION:Quaternary aqueous ammonium oxide is used in 0.01-15wt.% of total solution, desirably in 0.05-10wt.% of concentration range. Sugars or sugar-alcohols to be used together are used in 0.1-20wt.% of total solution or desirably in 0.5-15wt.% of concentration range. When an aluminum wiring semiconductor substrate is treated by using a treating agent, a predetermined effect is normally sufficiently performed at ambient temperature but, it may be suitably heated or used with an ultrasonic wave as required. The treating method by the agent is generally a dipping method, but may be executed by a method by spraying.
Patent JP-S63317831-A (JP)
Title: Program translation processing method
Inventor: SASANO KUNITAKA
IPC: G06F9/44
Filed: 1987-06-19
Abstract: PURPOSE:To obtain a compiler which produces selectively the different object codes in response to two operating systems, by adding the slight processing to a comparatively limited part of the compiler. CONSTITUTION:A compiler produces an intermediate code 13 which produces an argument list and an intermediate code 14 which calls an external program that designated said argument list as an operand at an analysis processing part 2 in a translation process to call an external program containing a CALL sentence of a source program 10, etc. An object program production part 20 produces an object code 17 for production of an argument list from the code 13 and discriminating the designation for need of use of a stack in the process of the code 14. Thus the part 20 produces the object codes 18 and 19 when no stack is used and then an object code 23 to load all contents addresses of the argument list produced by the code 17 into a stack as well as an object code 24 to branch said addresses to the external program when the use of the stack is designated.
Patent JP-H08329762-A (JP)
Title: Waterproof installing structure for panel apparatus
Inventor: SUKAI KAZUHIRO
IPC: H01H9/04
Filed: 1995-05-30
Abstract: PURPOSE: To prevent the entrance of water from the jaw part outer periphery when a panel apparatus is installed on a panel plate by arranging a packing closely contacting member to closely contact waterproof packing and packing on an adjacent jaw part under surface of the joined panel apparatus with each other. CONSTITUTION: Installing parts 131 and 132 formed in a notch shape are arranged in the middle and on the lower ends of the four corners of a display unit casing 13 of a display unit l from the direction becoming the outside when the unit l is joined, and a display unit fixing member 3 can be installed. Inserting holes 21 by the number of units l to be joined are arranged in waterproof packing 2, and the holes 21 are formed almost in the size of an external shape of the casing 13, and an edge part 22 less than a width of a jaw part 12 is formed outside the holes 21.  An upper end surface 35 of a plate body 31 has a function as a packing closely contacting member to closely contact the packing 2 on an adjacent jaw part lower end surface of the units l joined together, and a partition part 23 of the packing 2 is pressed in the part 12 direction, and the packing 2 inside of the part 12 is closely contacted with the part 12. Therefore, even if the plural units l or the like are joined together and used, waterproofness of a panel apparatus such as the units l can be completely attained.
Patent JP-H05320738-A (JP)
Title: Method for controlling sucking-up type vacuum refining apparatus
Inventor: NARIMATSU TAKANORI
IPC: C21C7/10
Filed: 1992-05-22
Abstract: PURPOSE:To enable automatic control of a sucking-up type vacuum refining apparatus by detecting the position of slag surface and the thickness of the slag in a ladle, calculating the molten steel surface with this detected result and adjusting the immersion depth of an immersed tube into the molten steel. CONSTITUTION:At first, the upper surface position of the slag layer 9 in the ladle 3 is detected by a slag surface position detecting sensor 11 fixed to a vacuum vessel 6 and a detecting bar 13 is inserted into the molten steel 8 by penetrating the slag layer 9 and immersed for the prescribed time and pulled up, and the detecting bar 13 surface is measured by a radiation temp. measuring meter 14 to obtain the slag thickness S. From data of the distance L1 between the slag surface position detecting sensor 11 and the slag surface and the slag thickness S, the distance L between the sensor 11 and the molten steel surface is decided. Feedback control is executed to an ascent/descent driving device 2 so that the distance L is equalized with a reference value L0 given to a comparator arranged in a control device 16, to adjust the height of the ladle 3 to the regulating position. By this method, the automatic control of the sucking-up type vacuum refining apparatus 1 can be executed and the productivity is improved.
Patent JP-S5485728-A (JP)
Title: Image forming device
Inventor: OOKAWARA KENJI
IPC: G03G15/04
Filed: 1977-12-20
Abstract: PURPOSE: To clean the end face of the array so as to prevent the reduction of image quality by rubbing the end face of the array of short focus small facusing elements off with a member in contact therewith in its lengthy direction.  
     CONSTITUTION: Cleaning members 161, 162 are in contact with the incident and proecting planes of array 4 of short focus small focusing elements, respectiely, and the members 161, 162 are made of eleastic material, such as, felt, rubber sponge, etc. The members 161, 162 are secured to support 163. Fitting members 164, 165 fixed to the support 163 are freely slidably fitted on guide rails 166, 167 secured to side frames F, F' of copier, respectively, and these rails are disposed at the side of the array 4 in parallel with its lengthy direction. And operating knob 168 is provided at the longer fitting member 165. Therefore the members 161, 162 are pressed to the projecting ans incident planes of the array 4, respectively by pushing and pulling this knob 168 so that they reciprocate in the lengthy direction in order to clean the soil on both end faces. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6133350-A (JP)
Title: Solenoid-operated antilock braking device for automobile
Inventor: SUZUKI KENJI
IPC: B60T8/172
Filed: 1984-07-25
Abstract: PURPOSE:To make a brake mechanism possible to function as a pumping brake too, by letting those of brake pedal, controller, gear pulser, solenoid brake, actuator and sensor module work so organically. CONSTITUTION:Whether or not there is a wheel lock is detected by a gear pulser 5 and a sensor 4, and in time of being locked, a signal is inputted into a first operational amplifier 7b of a sensor module 7. The first operational amplifier 7b compares this signal with that out of a power regulator 9, leading out an output signal, thus a second operational amplifier 7c operates. An OR logical circuit 7d conducts this output signal to a transistor 8b of an actuator 8, making a relay 8a and a solenoid valve 3 both operate, and the output signal is combinedly conducted into a controller 2 together with a signal out of the relay 8a, outputting an intermittent operation signal to a brake pedal 1 and making it perform pumping brake action, thus a slip and rolling are prevented from occurring.
Patent JP-S64442-A (JP)
Title: Pretreatment device for lumped coke sample for strength measurement
Inventor: IMAOKA KANJI
IPC: G01N1/04
Filed: 1987-06-23
Abstract: PURPOSE: To shorten the working time and to reduce the number of working personnel as well as to enable sampling with high accuracy by three- dimensionally constituting conveyance by a belt conveyor and a quadrisector and executing reduction and sieving.  
     CONSTITUTION: The lumped coke collected from a coke plant is lifted from an accepting hopper 1 by the finned belt conveyor 2, is equalized by an electromagnetic feeder 3 and is charged into the quadrisector 4. The chute port from the feeder 3 to the quadrisector 4 is positioned just before the cruciform part of a movable flat plate for reduction. The movable flat plate for reduction is adjusted to the size of the reduction port conforming to the amt. of the sample and is then fixed. The other flat plate for reduction is made into a fixed type. The 3/4 reduced by the quadrisector 4 is sieved by a rubber lined sieve 5 sized +50mm and is supplied to 8 for rotary drum strength and the 1/4 is supplied to 9 for hot strength or is stored into a sample 11 for moisture via a crusher 10. The respective undersizes are discharged via a belt conveyor 7 to a waste coke hopper 12. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6312515-A (JP)
Title: Drainboard frame delivering mechanism in laver drying chamber
Inventor: NODA KATSUMASA
IPC: A23L17/60
Filed: 1986-06-30
Abstract: PURPOSE:To enable a drainboard frame being delivered to be guided at an optimum position by connecting the base end of a swing rail to a pivot to pivot said end in synchronization with a delivering mechanism. CONSTITUTION:A swing rail 7 has the base end 7a journalling a pivot 17 extending back and forth at each of left and right side walls 16 of a delivering mechanism, and having connectively a generally L-shaped folded end. The swing rail 7 is provided on the end 7b connectively with a slide member 18, and the end 7b of said rail is pivoted from the outside lower position 19 near the left and right side walls to a guide position 20 in the upper inside in the operation of delivering a drainboard frame 4 to support and guide the drainboard frame being delivered from below. Also, in the transfer operation of a second transfer chain 2, the drainboard frame 4 retreats to the lower outside position 19 so as to avoid the interference with an attachment a of said chain 2 without giving any troubles to said transfer operation.
Patent JP-S6046379-A (JP)
Title: Liquid etching composition for aluminum or aluminum alloy
Inventor: NAGAOKA MAKOTO
IPC: C23F1/20
Filed: 1983-08-24
Abstract: PURPOSE:To provide a liquid etching compositing for Al or an Al alloy forming no etching irregularity nor etching inferiority, obtained by adding and containing a spetific amount of a titanium salt in a liquid based on phosphoric acid. CONSTITUTION:A titanium salt such as titanium sulfate or titanium nitrate is added to a liquid, which is based on phosphoric acid and contains a specific amount of nitric acid or a minute amount of a surfactanct, in a concn. of 25- 100ppm to prepare a liquid etching composition which is, in turn, used in etching Al or an Al alloy. By using this composition, uniform etching extremely reduced in etching irregularity and inferiority is enabled.