baber/WOPTO huggingface dataset:
Patent JP-H10317706-A (JP)
Title: Vehicle in-and-out system and vehicle in-and-out method in shaft site
Inventor: MAEDA MASAHIRO
IPC: B65G67/02
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an in-and-out system for a vehicle, by which a large vehicle such as a dump truck or the like can be made to approach and leave efficiently in a shaft site having a limitation on an approach path. SOLUTION: This system comprises a turntable 11 where plural vehicles can be placed in parallel and a vehicle turning device 10 by which the turntable 11 can be driven in rotation in the horizontal direction. Further this system comprises a traverser 20 provided on the turntable 1 in such a manner as to move in the direction intersecting the in-and-out direction of the vehicle to place the vehicle thereon, and the vehicle turning device 10 is arranged near the vehicle entrance of the shaft site.
Patent JP-S5935205-A (JP)
Title: Device with nc programming function
Inventor: KISHI HAJIME
IPC: B23Q15/00
Filed: 1982-08-23
Abstract: PURPOSE:To facilitate a program check by composing and displaying one locus of loci of plural tools in the same quadrant when the tools work a work in mutually different quadrants. CONSTITUTION:An NC data generating device 102 generates NC data on the basis of data from a data input part 101 while considering that the respective tools work the work in the 1st quadrant, and displays the data on a display part 107. Then, the generated NC data and tool codes in a tool-quadrant memory 105 are sent to a code conversion part 109. The conversion part 109 receives and converts the data into an actual work quadrant on the basis of the tool codes. The NC data outputted from the code conversion part 109 is used to generate an NC tape 112. Thus, loci of the respective tools are put together into the same quadrant and displayed, so a program check is facilitated.
Patent JP-S626769-A (JP)
Title: Weight removing device for pouring line
Inventor: MASUNO YASUHIKO
IPC: B22D33/06
Filed: 1985-07-04
Abstract: PURPOSE:To absorb the positional deviation in the conveying direction of a weight and to surely clamp the weight by providing a stationary clamp and movable clamp to a movable member and engaging and disengaging the weight on a casting mold by means of both clamps according to the backward movement of the movable member. CONSTITUTION:The movable member 18 is driven backward when the casting mold 6 carrying the weight 7 comes to a weight removing station. Then an oscillation lever 23 contacts with the weight 7 and the member 18 stops so that the movable clamp 22 is driven to a close position. Both engaging pawls 21a, 22a of the stationary clamp 21 are the movable clamp 22 are thereby engaged with an engaging flange 7a of the weight 7. A base plate 15 is thereafter raised to remove the weight 7 from the mold 6 and the clamped weight is conveyed to a weight imposing station. The base plate 15 is lowered to impose the weight 7 on the mold 6 and the clamp 22 is brought to an open position. The movable member 18 is then driven to disengage the clamp 21.
Patent JP-S5370409-A (JP)
Title: Control signal recording position adjusting circuit
Inventor: FURUMOTO MITSUNOBU
IPC: G11B15/46
Filed: 1976-12-03
Abstract: PURPOSE: To easily exchange the tape between the same class of VTR, by delaying the vertical synchronizing signal or the rotary phase pulse in VTR with a digital delaying circuit according to the clock signal of a special frequency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62275085-A (JP)
Title: Sealing method for ampule for synthesizing crystal and vacuum exhauster
Inventor: OOKA KANJI
IPC: C30B11/00
Filed: 1986-06-24
Abstract: PURPOSE:To prevent the pollution due to impurities at a time of sealing and to obtain high-quality compd. semiconductor crystal by allowing a cap for sealing an ampule to remain on standby in a chamber of an exhaust system and fitting the cap to the ampule after vacuum baking. CONSTITUTION:A raw material 2 such as P is introduced into the bottom of an ampule 1 and the raw material 4 such as In is introduced into a crucible 3 set in the middle part of the ampule 1, and this ampule 1 is fitted to a vacuum exhauster 5 and a furnace 6 for vacuum baking. A cap 7 for sealing the ampule is fitted to a hook 10 in a chamber of a vacuum exhaust system and the inside of the ampule 1 is evacuated in such a state that a shutter 8 for preventing cap pollusion is closed. The raw material 2, 4 introduced into the ampule 1 are held at prescribed temp. and vacuum baking is performed. The shutter 8 is opened and the cap 7 is descended to the prescribed position of the ampule 1 and the outside of the ampule 1 positioned around the cap 7 is heated and melted by a oxyhydrogen burner to seal the ampule 1.
Patent JP-S5572049-A (JP)
Title: Wire bonding device
Inventor: FUKUI YOSHIAKI
IPC: H01L21/60
Filed: 1978-11-27
Abstract: PURPOSE: To obtain a stable loop having a constant tension at the bonding, by jetting air to a fed wire from a nozzle.  
     CONSTITUTION: Motion of cam 22 is linked with a mechanism which controls motion of a capillary 3 and the one cycle motion of capillary leads one rotation of  shaft 25. When a wire loop is formed, the timing of clampper 18 is adjusted by  lever 19 so as the length of a wire fed is always to be larger than the necessary  length to make a loop. By this consitution, as the wire 15 becomes always loose  under the friction plate unit, a constant tension of the wire is obtained by blowing  air from a nozzle 5. The control of tension is achieved by changing the air pressure.  When it is tool loose, it contacts a electrode 26 and is controlled so as the clampper  18 dose not close. By so doing, a stable wire loop is obtained and even at the high speed, it is possible to obtain highly reliable bonding. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0917747-A (JP)
Title: Improved sticking layer for tungsten accumulation
Inventor: IBUO RAIJIMAAKAA
IPC: C23C8/02
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method in which free titanium is excluded from the edge part of a substrate which comprises a titanium layer and a titanium nitride layer. SOLUTION: The exclusion of free titanium is achieved by forming the plasma of a gas containing nitrogen. The plasma is reacted with exposed free titanium 18', and titanium nitride is generated here. It is desirable that the deposition of the titanium layer 18" and a titanium nitride layer 18" and a plasma treatment are executed inside the same chamber.
Patent JP-H072256-A (JP)
Title: Bag for powder/grains and manufacture thereof
Inventor: OKAMOTO SOUICHIROU
IPC: B65D30/26
Filed: 1993-06-17
Abstract: PURPOSE:To make a bag without drawing out a projecting part and stop the movement in the projecting part by providing bag components which are sized uniformly except projecting parts and the projecting parts of which are put together in an arrangement that the one of the innermost component layer projects longer than the others. CONSTITUTION:The subject relates to a four-ply bag material, the components 1a-1d of which are sized uniformly except projecting parts 4a-4d. The bag components 1a, 1b, 1d, except the component 1c, are laid one upon another and stuck together at their side edges to form a casing, and in such a manner as to have the projecting part 4a at one lateral side this lateral side and the side opposite thereto are indented by being folded inward so as to obtain a bag body 1 having an indentation in the sectional shape of substantially the letter M at each of the lateral sides. When thus folded, the projecting parts 4c, 4d of the bag-body components 1c, 1d are so formed as to project longer than the other projecting parts 4a, 4b so that the projection 4 projects in two steps in length. When a nozzle N is inserted into an insertion hole 3 and powder or grains are sent into the bag P for storage, the projection 4 touches the inner sides under pressure from the storage, etc., inside the bag P and, since the projecting parts 4c, 4d easily bend, the insertion hole 3 is closed.
Patent JP-S6128089-A (JP)
Inventor: YOSHIZAWA IKUO
IPC: D06P5/00
Filed: 1984-07-14
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-S5770316-A (JP)
Title: Combustion of collected ash
Inventor: KAJIMOTO NOBORU
IPC: F23C10/00
Filed: 1980-10-21
Abstract: PURPOSE: To enhance the combustion efficiency of the collected ashes in a furnace by a method wherein the ashes collected from the exhaust gas of boilers or the like are led to the fluidized bed furnace and the heights of a stationary bed, a running fluidized bed and a dilute bed of the medium holding within the furnace are maintained within the specified ranges.  
     CONSTITUTION: A funnel shape perforated plate 16 is provided at the bottom of the fluidized bed furnace 14. An air chamber 17 is provided surrounding the plate 16, to the apex of the funnel of which a jetting air piping 18 is connected. The axis center lines of the ventilating orifices of the perforated plate 16 are bored to direct toward the periphery of the wall surface so as to cause fluidizing medium to swirl within the funnel of the plate 16. The height of bed is defined as the height of the medium layer measured from the flange surface of the perforated plate 16. The flow rates of the jetting air and the swirling air are determined to realize the conditions of bed as follows: i.e. the height of the stationary bed H 0  of the height during the time when the fluidizing air is not supplied, is about 450W470mm, the height of the running fluidized bed H 1  or the height to the highest surface at which the density of the medium represents the high value during fluidized operation, is about 650W670mm, the height of the dilute bed H 2  or the height to the highest surface at  which the fluidizing medium does not fly away suspended in the combustion gas but  returns downward, is about 850W1,400mm. Due to the conditions described above, the  suitable combustion of the collected ashes is possible. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0313484-A (JP)
Title: Elevator device
Inventor: MIZUNO YUKIOMI
IPC: B66B7/00
Filed: 1989-06-08
Abstract: PURPOSE:To reduce the space for the balance weight of an elevating path and the number of parts by connecting two elevator cages and one balance weight and making 1:1 roping to the elevator and 2:1 roping to the balance weight. CONSTITUTION:An elevator cage 12 is connected by a hoisting rope 14 and made 1:1 roping. This hoisting rope 14 is passed through the running block 20 of a balance weight 18 through the sheave 16 or the like of a winding machine, and the elevator cage 12 is directly connected to an adjacent elevator cage 12 through the sheave 16 of an adjacent winding machine. The hoisting rope 14 therefore performs 2:1 roping to the balance weight 18 and 1:1 roping to both elevator cages 12. Accordingly, when one elevator cage 12 moves, the half of the moving quantity of the hoisting rope 14 is generated to the balance weight 18. The same applies to the other elevator cage 12. As one balance weight 18 is used jointly for two elevator cages 12, only half the space is required for the balance weight 18 in an elevating path 10.
Patent JP-S5770973-A (JP)
Title: Starting load reduction device for compressor
Inventor: MIHASHI HIROSHI
IPC: F04B49/02
Filed: 1980-10-20
Abstract: PURPOSE: To reduce the starting load of a compressor and to make the size of the driver small by providing a rotary displacement mechanism which deviates in its position in response to the rotational speed of a rotor, on the course of rotary force transmission from a driver such as a motor.  
     CONSTITUTION: When a compressor starts, a lever 9 is rotated together with a rotor 1 through a holder 7, and the lever 9 makes rotary deviation along the arrow C, D around pins 10 by centrifugal force. In the beignning of the rotation, the displacement of the lever 9 is not applied to a rod 12, a piston 19, a rod 26 and an intake valve 27 because the rotational speed of a shaft 1 is less than predetermined value, and communication of a compressing chamber 30 with the atmospher will restrain the compressor to make loaded operation. When the rotational speed of the shaft 1 is increased over the predetermined value, the rod 12 is displaced widely to move the rod 12 toward B direction against the force of a spring 16 and the spindle 26 is restored by the wire 25 to open the intake valve 27 to make the compressor to start loaded operation. When the pressure in the tank rises and the pressure switch operates, the driver stops, consequently, the starting load on the compresor is lost. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5936256-A (JP)
Title: Photoreceptor
Inventor: YAMAZAKI MASARU
IPC: G03G5/082
Filed: 1982-08-23
Abstract: PURPOSE:To obtain a durable photoreceptor which provides extremely sharp copied pictures, by forming a black oxide film on a conductive substrate to a specific thickness through a wet treatment, and then laminating an amorphous silicon (a-Si) photoconductive layer thereupon. CONSTITUTION:A cylindrical aluminum substrate is degreased and neutralized, and the about 5mum thickness black oxide film is formed by a chemical film forming treatment. Then, this aluminum substrate is mounted on the turntable 25 of a glow discharging device, and gaseous H2 from a tank 1 as a carrier gas, gaseous SiH4 from a tank 2, gaseous B2H6 from a tank 3, and gaseous O2 from a tank 4 are supplied. In this case, the discharge pressure is 1.5Torr, the substrate temperature is 200 deg.C, and the film forming speed is 1mum per hour. Consequently, the a-Si layer which has a desired thickness and contains specific amounts of O2, H2, and B is formed on the black film. This obtained photoreceptor has superior durability and provides sharp copied pictures.
Patent JP-S6040350-A (JP)
Title: Sheet paper feeder
Inventor: HAGA AKIRA
IPC: B65H1/14
Filed: 1983-08-12
Abstract: PURPOSE:To achieve selective feeding of sheet paper by moving a sheet paper containing means having more than predetermined stages obliquely upward by means of an elevatable moving means then contacting with a paper discharge means through function of a removable fluid telescopic means. CONSTITUTION:Upon selection of a paper tray 2 of free size by means of a selection switch, a motor 24 will function to drive an air pump 23 while to exchange a three-way valve 22 and to lift an elevating member 26 to the uppermost position through a removable telescopic mechanism 11 and stop. Thereafter, a motor 10 will rotate a cam 8 to the right and to lower a pull rod 6 thus to accumulate the trays. The solenoid 7 below the selected tray 2 is de- energized while the motor 10 will rotate to the left to lift the pull rod 6 to the opposite side of paper discharge together with the tray above the selected stage thus to expose the selected tray 2. Thereafter, the three-way valve 22 is exchanged to lower the elevating member 26 to the selected tray position and contact with the paper discharge roll 31. The discharged paper is fed through carry rolls 42-45 to the paper receiving section 48 of copy machine 47.
Patent JP-S6040429-A (JP)
Title: Excavation work for burying cylindrical structure
Inventor: HAMADA TOSHIFUMI
IPC: E02D23/08
Filed: 1983-08-12
Abstract: PURPOSE:To bury a large-diameter caisson by means of a small-size excavator by a method in which projections for supporting the excavator are provided to the inside of the caisson, the protruded fixers of the excavator are fixed to the projections, and the excavator is orderly moved and fixed in the caisson. CONSTITUTION:Three or more projections 2 for supporting an excavator are provided at equal intervals in the inside circumferential direction of a caisson. Plural protruded fixers 10 of the excavator set biasedly from the center of the caisson are fixed to the projections 2, the excavator is fixed at the position 3A, and the ground is excavated in the range of 21A. The fixers 10 of the excavator are contracted to release the fixation of the excavator, the excavator is moved to the position of 3B, the fixers 10 are again fixed to the projections 2, and the ground 21B is excavated. The excavator is moved in the order of the positions 3C and 3D, and the grounds 21C and 21D are excavated.
Patent JP-H05319461-A (JP)
Title: Silicone-coated paper for oven bag
Inventor: NAGAI HAJIME
IPC: C09J7/02
Filed: 1992-05-12
Abstract: PURPOSE:To provide inexpensive silicone-coated paper which has a sufficient high-temperature resistance and release property against foods, by a method wherein a seal part is provided on the silicone-coated paper with a release property and silicone adhesive M is coated on the surface of the silicone-coated paper including the seal part. CONSTITUTION:Silicone-coated paper A for oven bags is used to wrap food when the food is cooked in a microwave oven. Silicone 2 having a release property is applied on one side or both sides of glassine paper 1, and silicone adhesive agent 4 is coated on the seal part 3. The glassine paper 1 is folded into a pillow bag-like shape and the seal part 3 is heat-sealed to form it into a bag-like shape, thus silicone-coated paper A is produced. Therefore, the silicone-coated paper A, which has a sufficient heat resistance even at high- temperatures and a release property against food and can be formed into a bag in which food is packaged air-tight, can be obtained at a low cost.
Patent JP-H08311879-A (JP)
Title: Artificial soil vegetation net
Inventor: GI EITOKU
IPC: E02D17/20
Filed: 1995-05-11
Abstract: PURPOSE: To attain the prevention of collapse generation and greening by covering a net fixed by holding a mixing material such as a vegetation material, a flower, grass, a woody seed, a fertilizer, a water retention agent, a curing agent, a pressure-sensitive adhesive, a soil conditioner, corrugated core paper, a nonwoven fabric or the like. CONSTITUTION: Corrugated core paper 2, 7, natural-fiber nonwoven fabrics 3, 5 and a mixing material such as a flower, grass, woody seeds 4, a fertilizer 6 or the like are held and fixed to the flexible nets 1, 8 decaying and weathering for two or three years. The nets are carried to a comparatively flat and stable place and fixed by nails. The nets are tensed to a low place, and spread all over a ground surface so as to adhere on and cover it. Accordingly, the generation of the erosion of soil, a debris flow and collapse can be prevented minimally.
Patent JP-H0438829-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HARADA SHIGERU
IPC: H01L21/316
Filed: 1990-06-04
Abstract: PURPOSE:To endure against a shrinking stress of molding resin by forming a protective insulating film by alternately laminating a first silicon oxide film layer containing almost no SiOH bond in a film, and a second silicon oxide film layer containing more SiOH bond than that of the first layer in the film. CONSTITUTION:A DRAM element 2, a first insulating film 3, and a pattern of a first wiring 4 containing a bonding pad 6 are formed on a silicon semiconductor substrate 1. A protective insulating film 5 containing a TEOS+O2(N2O) plasma CVD.silicon oxide film 101 of a first layer provided with an opening 5a for exposing the pad 6 is provided so as to cover the pattern of the wiring 4, and a TEOS+O2(N2O)+O3 plasma CVD.silicon oxide film 102 of a second layer is formed so as to cover it. Sequentially, silicon oxide films 103-107 similar to the first, and second layers are alternately formed. A bonding wire 24 is connected to the pad 6, and the entirety is mold-packaged by a molding resin sealing material 25.
Patent JP-S635133-A (JP)
Title: Chain saw
Inventor: INAGA HISASHI
IPC: F02D41/14
Filed: 1986-06-25
Abstract: PURPOSE:To maintain the number of revolutions at a set value irrespective of a fluctuation in a load, by a method wherein, in an engine for chain saw, the throttle valve of a carburetter is controlled so that the number of revolutions is adjusted to a value responding to a throttle position. CONSTITUTION:A carburetter throttle valve opening control circuit 15 compares a detecting value V1 from a trigger position sensor 12, detecting the position of a throttle trigger mechanism 11, an output V2 from a voltage converting part 14, converting a detecting value from a speed sensor 13, detecting the number of revolutions of an engine for chain saw, into a voltage. Based on a difference between the two voltages V1 and V2, a control signal Vout is outputted to an actuator 6 adapted to drive a carburetter throttle valve 1.
Patent JP-H05344437-A (JP)
Title: Antenna input changeover device
Inventor: KIUCHI KAZUNORI
IPC: H04N5/44
Filed: 1992-06-08
Abstract: PURPOSE:To distribute and output a signal from an output terminal at all times and to prevent a local oscillation signal leaked from two high frequency tuning amplifiers from giving effect on them mutually by arranging a distributer just after an input terminal and outputting directly one of the distributed signals from the output terminal. CONSTITUTION:The other high frequency signal in distributed signals is given to an amplifier 6, in which a loss generated in a distributer 4 is compensated. The signal is distributed into signal lines 21, 22 in a distributer 5, amplifiers 18, 19 compensate a loss generated in the distributer 5 to block a signal from a reverse direction. An output signal from the amplifier 19 is sent to a 1st high frequency tuning amplifier 10 via an output terminal 8 and selects a desired channel to convert the signal into an intermediate frequency signal. A high frequency signal at an input terminal 3 and a signal on a signal line 23 are given to an electric switch 7, either of them is selected by a control signal 12 and sent to a 2nd high frequency tuning amplifier 11 via an output terminal 9 and a desired channel is selected and the signal is converted into an intermediate frequency signal 2.
Patent JP-S6210017-A (JP)
Title: Purification of transferrine receptor
Inventor: KOUGO YUTAKA
IPC: A61K38/16
Filed: 1985-07-04
Abstract: PURPOSE:To purify a transferrin receptor having quaranteed basic function of transferrin receptor, easily and specifically, under a specific physiological conditions. CONSTITUTION:Transferrin receptor is purified from the extract of living tissue or cell, either by forming a complex of e components comprising an anti- transferrin antibody insolubilized by bonding to a solid phase, a transferrin and a transferrin receptor, or by forming a complex of 2 components comprising insolubilized transferrin and a transferrin receptor, and converting the transferrin in the complex to apo-transferrin, thereby exclusively dissociating the transferrin receptor. The receptor is utilized for the preparation of purified antigen necessary for immunoassay.
Patent JP-S63314312-A (JP)
Title: Internal combustion engine
Inventor: YOSHIDA YUKIO
IPC: F02B75/12
Filed: 1987-06-13
Abstract: PURPOSE:To enlarge the swirling range of a swirl as well as to uniformize the distribution of an air-fuel mixture by setting up a projection, overhanging inward a combustion chamber, in a wall surface of the combustion chamber, and thereby forming a collecting space of ignition fuel and a swirl passage each in both upper and lower parts inside the combustion chamber. CONSTITUTION:A square combustion chamber 2 is formed in a piston head 1. On the other hand, in a cylinder head 3, a fuel injection nozzle 5 is set up in a mounting hole 4 as adjoining the combustion chamber 2. And, this fuel injection nozzle 5 sprays sub-fuel spray F1 out of a sub-nozzle 9 at a low load area, while it sprays main fuel spray F2 out of a main nozzle 7 at a medium- high area. In this constitution, in the inner part of the combustion chamber 2 where a swirl S whirls, there is provided with a projection 14 of a lip form or the like overhanging inward the central part in a height direction of the wall surface 2b. And, a collecting space D for collecting the sub-fuel spray F1 is formed in the upper part of this projection 14. In addition, a swirl passage P for making the swirl S run past is formed in the lower part of this collecting space D.