baber/WOPTO huggingface dataset:
Patent JP-H09108810-A (JP)
Title: Method for applying foam release agent
Inventor: NOZAKI MIKINARI
IPC: B29C33/58
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To improve the removability of a foam release agent by evacuating a cavity to remove the excessive foam release agent after the air blow is fed to a forming die and the excessive foam release agent is removed. SOLUTION: A die 1 is closed, first and second shut pins 16, 17 are retracted in the direction of the arrow X2, and a pouring port 13 and an opening port 14 are opened. The foam release agent is poured from a foam release agent pouring device 20 to a cavity 10 of the die 1 through switching valves 41, 42, a pouring passage 21, and the pouring port 13. The foam release agent overflows from the opening port 14 and is collected. The air blow is fed from an air feeding source 51 to the cavity 10 through a passage 50, switching valves 44, 43, and the opening port 14. The excessive foam release agent is removed from the cavity 10 by the air blow, and collected through the pouring port 13, the passage 21, and a passage 23f. A suction device 62 is operated to evacuate the cavity 10, and the remaining foam release agent is sucked and removed through the passages 13, 61.  The shut pins 16, 17 are advanced in the direction of the arrow X1 and the pouring port 13 and the opening port 14 are closed. The molten metal is poured in the cavity 10 to obtain a casting.
Patent JP-H05109642-A (JP)
Title: Charge-up prevention device of ion-implantation machine
Inventor: NAMURA TAKASHI
IPC: H01J37/317
Filed: 1991-10-21
Abstract: PURPOSE:To enable stability and opereability of an amount of irradiation of electron to be improved and reproducibility of the amount of irradiation of electron to be improved. CONSTITUTION:A title item is provided with an ion source 11 which generated an ion beam 17 for supplying electron which crosses an implantation ion beam 16, an electron source 12 which generates electron merging ion which is emitted from the ion source 11, and electrode 13 which is biased negatively at a downstream of the ion beam 17 for supplying electron, and a magnetic screening object 14 which covers a surrounding. An electron beam 15 with a negative charge which is emitted by the electron source 12 is transported efficiently within a positive space charge with the ion beam 17 for supplying electron, thus enabling a positive charge-up which is generated on a surface of a workpiece 18 to be neutralized. The electron beam 15 which is emitted from the electron source 23 is reflected by the electrode 13 which is biased negatively, thus enabling loss of the electron beam 15 to be suppressed. Covering with the magnetic screening object 14 prevents influence of various kinds of external magnetic fields 19 which a trajectory of the electron beam 15 at a low speed generated outside.
Patent JP-H10119926-A (JP)
Title: Aligning-packing device for confectionery, etc.
Inventor: CHO MINORU
IPC: B65B35/30
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To accurately arranged cookies, etc., which are continuously or intermittently fed into a shape of one sheet, and accurately and neatly insert the cookies, etc., in a container such as a mold or a tray by providing an automatic pressing means which presses and pinches the cookies, etc., with a carrying member, at the final end of an aligning device. SOLUTION: Baked cookies 2 are thrown into a hopper 1, and an appropriate vibration is imparted, and at the same time, a belt conveyor 7 is moved in the direction shown by arrow 12, and by doing so, the cookies 2 advance between first partitioning plates 3, and excessive cookies are pushed back by a rotary brush 4, and respective cookies 2 advance further through second and third partitioning plates 6 under a state wherein the width sides are oriented in the vertical direction automatically, and they are stably supported. Then, when the cookies 2 reaches a ring 9, the cookies 2 is pressed and pinched by the ring 9 and the belt conveyor 7, and approx. horizontally stuck out, and released from the ring 9, and at the same time, is surely inserted in a mold 10 under a state of being steeply tilted downward, without generating an insertion failure.
Patent JP-H07167027-A (JP)
Title: Ignition transformer discharging ignition plug for spark discharge ignition internal combustion engine
Inventor: GAADEINAA EE NOOBURU
IPC: F02P15/00
Filed: 1994-11-07
Abstract: PURPOSE: To provide an ignition transformer for discharging a spark plug eliminating the need for a high voltage distribution device in a spark discharge ignition internal combustion engine. CONSTITUTION: This transformer is directly mounted to a spark plug 38 and includes a core 42 about which a primary winding 52 and a secondary winding 54 are toroidally wound. A controller provides signals to a circuit which causes maximum charging of the transformer for ignition and subsequent charging of the transformer for diagnostic purposes. The system also includes a diagnostic circuit which can detect the occurrence of an electric discharge, and/or its duration, across the spark plug 38 as a result of one of the diagnostic charges by monitoring the transformer for a reflected voltage in its primary winding 52. The detection circuits outputs a signal to the controller. The signal allows the controller to diagnose conditions within a combustion cylinder.
Patent JP-S62133662-A (JP)
Title: Ion implantation device
Inventor: NISHIKAWA KAZUHIRO
IPC: H01J37/317
Filed: 1985-12-04
Abstract: PURPOSE:To suppress temperature rise and charging on a wafer, by providing an earth electrode and an expander electrode on the path of an ion beam from a mass spectrometry electromagnet. CONSTITUTION:An expander electrode 16 is provide on the path of an ion beam 4 between a spectrometry slits 8 as two earth electrodes and a mask 10. The ion beam 4 subjected to-mass spectrometry by both the mass spectrometry electromagnet 6 and the spectrometry slits 8 is diversed by receiving a static electrical force namely due to the lens effect of the static electrical field during the process of passing from the spectrometry slits 8, to the mask 10 through the expander electrode 16 having a positive potential in respect to the earth. In this process, by adjusting the voltage applied to the expander electrode 16 from a DC regulated power supply 18 in accordance with the energy of the ion beam 4, the spectrometry slits 8, and the arrangement of the mask 10 and the expander electrode 16, the diversing angle of the ion beam 4 radiated to the wafer 12, or the cross sectional area of the ion beam 4 can be adjusted.
Patent JP-H05111400-A (JP)
Title: Production of crystal lactulose anhydride
Inventor: TOMITA MAMORU
IPC: C13B30/02
Filed: 1991-10-21
Abstract: PURPOSE:To readily obtain crystal lactulose anhydride by drying crystal lactulose trihydrate under specific conditions. CONSTITUTION:Crystal lactulose anhydride trihydrate dried at ambient temperature is heated to a lower temperature than its melting point, preferably at 45-55 deg.C for 1-3hr to remove free water sticking to the surface. The resultant crystal lactulose anhydride trihydrate is then heated at <=80 deg.C, preferably 55-70 deg.C for 1-3hr to remove the water of crystallization.
Patent JP-H1081017-A (JP)
Title: Driving of ink jet recording head for ink discharge
Inventor: TAMURA YASUYUKI
IPC: B41J2/05
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a jet drive method for the ink jet recording head by which it is possible to prolong the operating life of an ink jet recording head and at the same time, enable data recording with higher accuracy. SOLUTION: This jet drive method for the ink jet recording head uses plural electricity/heat converters for jetting ink by heat, plural nozzles, for jetting the ink, which are arranged against the plural electricity/heat converters and wiring electrodes which are connected to share the mutually adjacent electricity/ heat converters and supply a drive signal. In this case, the plural electricity/heat converters are divided into groups A, B, and the electricity/heat converters of each of the groups are selected so that they can be sequentially driven. Further, the electricity/heat converters are driven by applying a voltage of varying level to an area between the wiring electrodes on both ends of each of the converters to be driven in accordance with a recorded image through the described selection.
Patent JP-H10103237-A (JP)
Title: Accumulator
Inventor: TANAKA TSUNEKICHI
IPC: F04B39/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To form undercuts in the internal wall of an accumulator. SOLUTION: An accumulator piston 20 is provided with an external mold, which comprises a slide core 1 forming the external profile of the accumulator piston 20, slide core 2, and fixed mold internal diameter core 3, an undercut forming mold 12, which is positioned inside the external mold and forms an undercut 24, which is divided into plurality in the peripheral direction of a cylindrical internal wall face, and a slit forming mold 11, which divides the undercut 24 into plural. The slit forming mold 11 is pulled out after injection molding, and then undercuts are formed by pulling out the undercut forming mold 12 with the diameter of the undercut forming mold 12 made small.
Patent JP-H06122043-A (JP)
Title: Method and device for molding
Inventor: KANEHIRA SATOMI
IPC: B22C15/02
Filed: 1992-10-12
Abstract: PURPOSE:To freely mold by projecting the mating face of a mold outward from the edge surface of the molding flask according to the shape of the cast product, and allowing the mating face enter the molding flask. CONSTITUTION:A molding device provided with a lower auxiliary flask 1, a molding flask 2, an upper auxiliary flask 3, a lower pressing head 4 fitted in an elevatable manner along the inner side surface of the lower auxiliary flask 1 and the molding flask 2, a pattern plate 5 fixed on the upper surface of the lower pressing head 4, and an upper pressing head 6 which is positioned to the upper part of the upper auxiliary flask 3 and is elevatable is used. The lower surface 10 of the molding sand 9 which is packed in the space to be formed by the lower auxiliary flask 1, the molding flask 2, the upper auxiliary flask 3 and the pattern plate 5, and which is squeezed in the vertical direction by the upper and lower pressing head 4, 6 is formed to the position of the desired height along the inner side surface of the lower auxiliary flask 1 and the molding flask 2 corresponding to the position of the surface of the pattern plate 5 when the squeezing is finished.
Patent JP-H1095237-A (JP)
Title: Wing lock of wing vehicle
Inventor: HORI MASAKI
IPC: E05B83/16
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment of a wing lock by attaching a base plate on the outer surface of a side gate in a wing vehicle, attaching a stopper to the base plate so that it may be freely opened and closed, and enabling a hook on the base plate and a latch on the stopper to be freely engaged with and disengaged from each other. SOLUTION: When a pair of right and left wings 2 for surrounding a load- carrying platform of a truck is opened, each stopper 26 tends to open by the action of a torsion coil spring 27, however, it is placed in the specified position by the action of an opening stopping plate 24. When the stopper 26 is rotated counterclockwise from this position, one end 28f of a latch 28d of a latch mechanism 28 is brought in contact with the lower end 25a of a hook 25, the latch 28d is lowered against a compression coil spring 28, and the hook 25 and the latch 28d are made into the engaging state when the latch one end 28f passes the lower part 25a of a connecting member of the hook. Each wing side plate 30 is pinched between a base plate 22 provided on each side gate 3 and each contact plate 26d, and the wing 2 is locked.
Patent JP-H09115070-A (JP)
Title: Fire alarm
Inventor: SAKIHARA KYO
IPC: G08B17/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To decrease an alarm at the time of non-fire, to judge fire at a fire receiver corresponding to the environment of installation for every fire sensor and to reduce the burden on a memory. SOLUTION: Concerning this fire alarm, a sensor part 1 is provided with a storage means 12 for storing a sensor output D and a 1st arithmetic means 13 for operating data (a) for fire judge reference value preparation based on the sensor output stored in this storage means in addition to a sensor means 11 and a fire judging part 2 at the sensor part. At the same time, between the sensor part and the fire judging part, a 2nd arithmetic means 3 is provided for operating variable fire judge reference value (X, Y) based on the data for fire judge reference value preparation.
Patent JP-S61150813-A (JP)
Title: Variable shock absorber device for vehicle
Inventor: SAWAKI MASAHIDE
IPC: F16F9/00
Filed: 1984-12-26
Abstract: PURPOSE:To obtain a damping force so as to restrain pitching and rolling and so as to quickly carry out the damping, and to delay the angular velocity of rolling in turning run so as to obtain the stability of running by providing variable throttle valves having a check valve for the left and the right rod sides of the front and for the left and the right rod sides of the rear in the circuit of the rod side. CONSTITUTION:A suspension lock hydraulic circuit 1 is provided with suspension lock cylinders 2-5 for the left and the right sides of the front and for the left and the right sides of the rear. In the circuit 6 of a head side, variable throttle valves 12, 13 with a check valve for the left and the right head sides of the front and variable throttle valves 14, 15 for the left and the right head sides of the rear are provided. And in the circuit 7 of a rod side, variable throttle valves 16, 17 with a check valve for the left and the right rod sides of the front and variable throttle valves 18, 19 with a check valve for the left and the right rod sides of the rear are provided. And pitching and rolling are restrained by throttling the orifice of the variable throttle valves 12-16 with a check valve to obtain a damping force in braking and running on an uneven ground, and the damping is quickly carried out, and the angular velocity of rolling is delayed in turning run.
Patent JP-H07103967-A (JP)
Title: Sample processing device
Inventor: NISHIKAWA SUSUMU
IPC: G01N1/14
Filed: 1993-10-05
Abstract: PURPOSE:To accurately measure the amount and level of blood serum in a sample vessel. CONSTITUTION:An optical sensor 9 is assigned an the side of a sample vessel 6, and is lifted and lowered by a drive device 10. An ultrasonic sensor 12 is provided above the sample vessel 6. Bath sensors 9 and 12 are, by way of controllers 11 and 13, connected to a computer 4. In a storage part 14 of the computer 4, a bottom part position S of the sample vessel 6 and the inside diameter of the vessel 6 are stored in advance. With the use of the optical sensor 9, boundary position B between the blood serum 5a and the blood clot 5b is detected. A blood serum upper end position H is detected by an ultrasonic sensor 12. A calculation part 15 of the computer 4, based on the boundary position B, blood serum upper end position H and inside diameter of the vessel 6, calculates the amount of blood serum. The part 15 also calculates the height of boundary position B from the bottom part position S.
Patent JP-2001097443-A (JP)
Title: Storage implement
Inventor: KINUGAWA NOBUYOSHI
IPC: B65D67/02
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To compactly house a plurality of articles in a storage implement. SOLUTION: One upwardly facing storing recession (recession for storing articles) 11 is formed on the upper face of a platelike molding 10A made of transparent plastic sheet and two downwardly facing storing recessions (recessions for storing parts) 12, 13 in the front side of the upwardly facing storing recession 11 are formed on the under face of the platelike molding 10A. The recession 11 has a deformed shape provided with a brush body container 21, a brush face container 22, a brush handle container 23. The brush is inserted from above to store the lower half thereof. Further, the recession 11 is welded with pressure to the brush handle 1A and verically engaged therewith and a locking projected engaging part 11A is provided in the inside face. Meanwhile, the recessions 12, 13 have a circular recess respectively.  Caps 2a, 3A of bottles 2, 3 are inserted from below respectively to store them. The recessions 12, 13 are circumferentially engaged with the hinges 2B, 3B of the caps 2A, 3A and groove-shaped engaging parts 12A, 13A as a detent are provided in the inside.
Patent JP-H02120496-A (JP)
Title: Slit former for rockbed
Inventor: TAKADA YOSHINORI
IPC: E21B19/24
Filed: 1988-10-31
Abstract: PURPOSE:To permit a slit with smoothened inner surface to be formed with good efficiency by a method in which two pits are drilled in rockbed in a separated form in the width direction of frame by a drill rod and the rockbed between the pits is crushed by plate bit to form a slit-shaped hole. CONSTITUTION:A support claw 23 attached to the tip of a frame 2 is driven into and fixed to a rockbed 22, and a slide base 4 is moved to the tip side. Drill bits 11 on the tips of drill rods 9a and 9b are pressed on the rockbed 24 to operate a striker 5 and rotary strikers 10a and 10b. The base 4 is then moved to the tip side and two pits separated in the lateral direction from each other are formed. When a depth is reached, the rockbed 24a between the two pits is crushed by means of striking action of the tip of a plate-shaped bit 21 by an anvil 8.
Patent JP-H10121356-A (JP)
Title: Driving selective linear controller for shifter fork in torsion lace machine
Inventor: YAMAGATA SHIGEO
IPC: D04C3/24
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a driving selective linear controller for a shifter fork in a structurally simple torsion lace machine capable of sufficiently following up to high-speed rotation without any maloperation and retaining a normal braiding motion. SOLUTION: This driving selective linear controller for a shifter fork 11 is obtained by rotatably connecting a movable member 23 through connecting joints 22a, 22b, 22c and 22d to a supporting member 20 and having a multipolar permanent magnet 27 fitted therein, supporting a selective rod 25 on the movable member 23, arranging the movable member 23 and an excitation coil 28 so as to enable the action as a linear actuator, energizing the excitation coil 28, transferring the selective rod 25 to a working position, thereby pushing up and lifting the selective rod 25 when lifting a pushing up piece 36 fixed to the protruding end of a displacement imparting member 33, pushing up a fork shaft 14 and thereby carrying out the selection and control of the driving of the shifter fork 11.
Patent JP-H02123061-A (JP)
Title: Hoop material conveyer
Inventor: MIKAWA SHIGERU
IPC: B65H20/20
Filed: 1988-10-28
Abstract: PURPOSE:To prevent an error, generated in each conveyance of a hoop material, from accumulating by disengaging a drum in its pin from a feed hole after completion of the conveyance of the hoop material further enabling the drum to be reversed. CONSTITUTION:In each conveyance of a hoop material 14 in the fixed amount by a drum 11, the hoop material 14 is clamped by a chuck 8, and the drum 11 is returned to a position before conveyance by disengaging a pin 12 on the drum 11 from a feed hole 14a of the hoop material 14. Next the pin 12 on the drum 11 is reengaged with the feed hole 14a of the conveyed hoop material 14, and opening the chuck 8, the next conveyance of the hoop material is performed. As a result, an error in accordance with the conveyance is eliminated each time and not accumulated.
Patent JP-H10119598-A (JP)
Title: Driving force controller of vehicle
Inventor: YASUDA SOTA
IPC: B60W10/12
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To improve driving performance on a slippery road surface by increasing rate of driving force distributed to a sub-driving wheel via a torque slip control system after diving force of wheels is reduced via a traction control system at the time of racing of the wheels. SOLUTION: A driving controller 1 suppresses racing of wheels by detecting racing of wheels FR, FL, RR and RL based on each wheel speed, opening and closing a second throttle valve 10 via an actuator 9 when these race and adjusting generated torque of an engine 4. When a coefficient μ of friction of a road surface is very low, a torque slip control system is operated after a traction control system is operated at first at the time of racing of back wheels RR and RL, driving force continuously changing a torque distribution to be transmitted to the front wheels FR and FL and the back wheels RR and RL from 0:100 to 50:50 is controlled and racing of the back wheels is suppressed.
Patent JP-H10125394-A (JP)
Title: Lever-fitting type connector
Inventor: SAWAYANAGI MASAHIRO
IPC: H01R13/629
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To enable connectors to be fitted together using a common lever, irrespective of the variations in the number of poles or in the sizes of the connectors. SOLUTION: A lever 3 passes through the housing 4 of a female connector 1 from below. The lever 3 retates as its rotating shaft 20 is supported on the bearing part 12 of the female connector 1, and an engaging part 18 pushes the engaging projection 16 of a male connector 2, fitting the male connector 2 into the female connector 1. Since the lever 3 presses the male connector 2 inside the female connector 1, it can be used as a common lever, irrespective of the number of poles and the sizes of the connectors.
Patent JP-H04150953-A (JP)
Title: Operation control device for grain drying conditioner
Inventor: NAGAI TAKASHI
IPC: B02B1/08
Filed: 1990-10-12
Abstract: PURPOSE:To prevent the wasteful operation of a discharge and transfer apparatus by a method wherein the interruption of the grain dehulling state in a huller is detected when the full load state of grain is continuously detected by a full load state sensor even after a predetermined time is elapsed from the point of time when a dryer is controlled so as to be stopped to control the discharge and transfer apparatus so as to stop the same. CONSTITUTION:A grain full load state sensor 5 detecting the full load state of the grain supplied to a storage tank 3 and a grain presence sensor 6 detecting the presence state of the grain in the tank 3 are provided. A dryer 1 during the discharge of grain is controlled so as to be stopped on the basis of the detection of the full load state of grain by the sensor 5 and the dryer 1 discharging grain is controlled so as to be started on the basis of the detection of the grain absence state by the sensor 6. When the full load state of the grain is continuously detected by the sensor 5 even after a predetermined time is elapsed from the point of time when the dryer 1 during the discharge of the grain is controlled so as to be stopped on the basis of the full load state of the grain by the sensor 5, it is detected that the dehulling work of the grain is interrupted in a huller 4 and a discharge and transfer apparatus 2 is controlled so as to be stopped. As a result, the wasteful operation of the discharge and transfer apparatus 2 can be prevented.