baber/WOPTO huggingface dataset:
Patent JP-H0524793-A (JP)
Title: Fork space display device for forklift
Inventor: INAGAKI AKIHIRO
IPC: B66F9/20
Filed: 1991-07-24
Abstract: PURPOSE:To provide a mechanical fork space display device inexpensive with little trouble. CONSTITUTION:Each one end of respective bars 6 in equal length is pivotally mounted turnably with pins 7 on back surface upper parts of right/left forks 3. The other end parts of the right/left bars 6 are turnably connected to each other with a pin 8. In this connection part, a scale plate 10 is provided in the one bar 6 and a pointer 11 is provided in the other bar 6. When a space is changed by moving the forks 3, the space between the forks 3 is displayed by relatively turning the scale plate 10 and the pointer 11.
Patent JP-H1018392-A (JP)
Title: Drain mechanism of flush stool
Inventor: HIGASHIHARA SOICHI
IPC: E03D11/13
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To eliminate a trap, provide a water drain port through which water can flow out naturally, maintain a flush stool in a no-water condition always, prevent the freezing of water during the severe cold season, and facilitate the utilization of water resource. SOLUTION: A water drain port 2 is provided in a lower part of a rear side wall 1 and a projection part provided in the outside of a side wall and a side plate 5 of a basic panel 4 pass through a valve shaft 6 to fix the basic panel 4 on a stool. A valve plate 7 closes the water drain port 2, and a drive cam 15 which turns together with a lid 13 is provided. A ratchet mechanism which engages a receive roller 10 fixed on the valve plate 7 with the drive cam 15 is provided so that the water drain port 2 is closed when the lid 13 is opened and the water drain port 2 is opened when the lid 13 is closed to flow out water which remains naturally.
Patent JP-S6268592-A (JP)
Title: Deaeration apparatus and ultra-submerged aeration type sewage treatment apparatus using the same
Inventor: OSAWA TAKEHIKO
IPC: C02F3/22
Filed: 1985-09-19
Abstract: PURPOSE:To reduce power consumption, by a method wherein the sludge mixed water, which is discharged from an ultra-submerged aeration tank and contains fine air bubbles and sludge, is passed through a deaeration tank from the flower part thereof to the upper part thereof. CONSTITUTION:The sludge mixed water introduced into a packed tank 4 from a first introducing pipe 8 is passed through an air bubble separating packing material bed 3 as an upwardly directed stream by the pressure feed force of a raw water pump 7 to reach the upper part of the packed tank 4. The fine air bubbles contained in the sludge mixed water are grown into coarse bubbles by the precipitation of air bubbles accompanied by the lowering in water pressure caused by friction generated when the air bubbles pass between giber lumps 3a or through the voids i the fiber lumps 3a, the adhesion or precipitation of air bubbles to the surfaces or internal surfaces of the fiber lumps 3a or the mutual bonding of adhered air bubbles and dispersed into the open air. The sludge mixed water from which fine air bubbles have been removed is guided to a storage tank 14, while sludge is guided to the storage tank 14 through a discharge pipe 6. By this method, an installation area can be reduced.
Patent JP-S5998320-A (JP)
Title: Manufacture of magnetic head
Inventor: UEDA MASAHIKO
IPC: G11B5/127
Filed: 1982-11-29
Abstract: PURPOSE:To equalize an application quantity of an adhesive agent and to obtain a head having good accuracy by printing the adhesive agent to at least one of each joint surface of a front core and a rear core, joining them by press contacting and heating by both the joint surfaces, and also joining the front surface plate and the joint surface of the front core in the same way. CONSTITUTION:A joint surface 1b of a front core 1 having a gap part 1a and a rear core 2, and a joint surface 6a of a front surface plate 6 and a joint surface 6a of the front core 1 are arranged in arranging jigs 8, 9, respectively, and thereafter, are set to a printing machine 10, an adhesive agent is printed uniformly, and after it is dried at a normal temperature, they are set into a joining jig, heated while press contacting each joint surface, unified by curing the adhesive agent, and it is set into a holding case 7, by which a magnetic head is obtained. In this way, coating is executed more uniformly than manual coating also the number of man-hours is reduced, and the productivity is improved.
Patent JP-H03225727-A (JP)
Title: Electrode for plasma arc torch
Inventor: UEIN SUTANRII SEBURANSU JIYUNI
IPC: B23K10/00
Filed: 1990-08-07
Abstract: PURPOSE: To extend a service life of a torch in an acidic atmosphere by inserting a metal radiator with a low work function into a cavity at a front end of a metal holder of an electrode and isolating it from the holder in a metal sleeve having a predetermined thickness at the front end face and a work function greater than a radiation insertion body. CONSTITUTION: A torch electrode is formed of a copper tubular member 15 and a holder 16. The holder 16 is punched at a rear end and a cavity 22 is made inside thereof. A front wall 18 of the holder includes a cylinder column 23 to be intruded into the cavity 22 and has a cylindrical cavity 24 on the front face. An insertion assembly 26 is attached to the cavity 24, and a radiation insertion body 24 having a circular outer end face 29 is formed. The insertion body 28 is a material of a low work function of 2.7 to 4.2eV such as Hf. A sleeve 32 is arranged in the cavity 24 coaxially around the insertion body 28. The sleeve 32 has about 0.25mm in radial thickness at the front end face, is a material of 4.3eV in work function such as silver, and that oxide is poor in radiation.  As a result, an arc is continuously radiated from a radiation insertion body not from a silver holder or the sleeve, and a service life is extended.
Patent JP-H0257450-A (JP)
Title: System for controlling vehicle
Inventor: MIYAKE KATSUMI
IPC: B60Q11/00
Filed: 1988-08-22
Abstract: PURPOSE:To enhance safety by letting abnormal detected signal be outputted when no control data is available at each control station from the other control stations within a specified time in a system wherein the accessories of a vehicle are divided so as to be controlled by plural numbers of control stations. CONSTITUTION:The control system 1 of a vehicle is composed of plural numbers of control stations such as a master station 2, a front terminal station 3, an automatic transmission station 4, a combination switching station, a meter indication station 6, a graphic monitor station 7 and a rear terminal station 8. Spaces among the respective control stations are connected by electric lines 9. And when no new control data is available at each control station which controls its accessories based on control data from the other control stations within a specified time, it is designed that an abnormal detected signal is outputted.
Patent JP-2000037421-A (JP)
Title: Footrest construction of wheelchair
Inventor: KANEKO MITSURU
IPC: A61G5/02
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To move a footrest between a service position and a receded position and to mount a footrest support while adjusting the errors of parts, etc., so that the footrest is securely fixed at the service position. SOLUTION: In the footrest construction of a wheelchair, a support underside locking part 17 in the form of a horizontal pipe is locked to the front of a chassis frame 10 and a locked part 26 in the form of a horizontal pipe is locked to the underside mid part of footrest support 23 in such a way as to be aligned with the support underside locking part 17 at a service position. A locking pin 19 is mounted in the support underside locking part 17. A locking lever 34 is provided with a locking hole 36b. A locking base 30 is fastened to the locked part 26 in such a way that its position is adjustable in a direction parallel to the locked part 26. The locking lever 34 is freely rotationally attached to the locking base 30 so that its position is adjustable in a direction perpendicular to the locked part 26 and so that the locking hole 36b moves up and down.  At the service position, the locking hole 36b and the locking pin 19 are freely releasably engaged.
Patent JP-S5997288-A (JP)
Title: Signal transmission system in television broadcast
Inventor: TAKAGI TAKASHI
IPC: H04N7/16
Filed: 1982-11-26
Abstract: PURPOSE:To realize a digital scrambling system not incurring the increase in a terminal cost and not giving hindrance to the development of future function by transmitting data while being superimposed on a horizontal signal. CONSTITUTION:The horizontal synchronism is disturbed and scrambling effect is given by compressing or non-compressing a signal of each horizontal blanking period in a video signal according to a scramble pattern. In this case, specific line numbers (e.g., 23-30) are set as a data area in the video signal by the encoder side, and the scramble pattern information is transmitted by compressing or non-compressing the horizontal blanking period in the area. At the decoder side, the compression or non-compression of the horizontal blanking period in the specific line number are read and the scramble pattern information is obtained. The scrambled video signal is descrambled by non-compressing or compressing each horizontal blanking period of the video signal based on the pattern information.
Patent JP-H0661639-A (JP)
Title: Wire bonding chip structure
Inventor: TANAKA KATSUMI
IPC: H05K3/34
Filed: 1992-08-04
Abstract: PURPOSE:To allow wire bonding even if the direction of bonding wire is not standardized by making a plurality of grooves at the end of a tip abutting on the wire depending on the wiring direction. CONSTITUTION:Solder 4 is applied on the surface of a pad formed on a printed board. When a wire is bonded obliquely downward from left side to right side to the pad 1, a groove 3a made in the end of the tip 3 is aligned with the wiring direction of a wire 2 and then the tip is lowered and a voltage is applied on an electrode 6. A heating element produces heat to fuse the solder 4 on the surface of the pad 1. When heating is performed for a required time and then the tip 3 is lifted from the pad 1, the wire 2 is bonded to the pad while forming a predetermined fillet 5. This structure allows bonding of wires in a plurality of directions without requiring rotation of the tip.
Patent JP-H05316624-A (JP)
Title: Duct-equipped floor and its constructing method
Inventor: URASAKI JUN
IPC: E04B5/48
Filed: 1991-08-20
Abstract: PURPOSE:To reduce the constructing period and cost of a duct-equipped floor structure by making a duct device to be easily and accurately set to a prescribed level without placing concrete twice on a supporting plate made of plywood, etc., used for forms. CONSTITUTION:Concrete is placed on a supporting plate 2 until the level of the concrete nearly reaches the same level as of the upper end section of a duct main body 8 while the main body 8 is maintained at a prescribed level above the plate 2 by means of a height adjusting mechanism A which can adjust the height of the main body 8 and variation in the level caused by the bending of the plate 2 when the concrete is placed is corrected by means of the mechanism A. At the same time, the upper surface of the placed concrete is finished so that the upper surface can nearly become the same height as that of the upper end section of the main body 8.
Patent JP-H0852762-A (JP)
Title: Insert mold structure
Inventor: WATANABE KIKUO
IPC: B29C45/26
Filed: 1994-08-10
Abstract: PURPOSE:To provide an insert mold structure which makes efficient insert molding work possible. CONSTITUTION:Insert parts 101 which are stored in a longitudinal line transfer route 12 in a cavity plate 2 on the movable side are pushed into cavities 9a-9d by part packing rods 14 to conduct insert molding work. During the processes of injection and pressure keeping, a piston rod 17 is reciprocated bit by bit so that the parts 101, the number of which corresponds to that of those discharged from the transfer route 12, are supplied in advance in the transfer route 12 from a multilayered magazine. In the next molding cycle, the piston rod 17 is protruded to the full stroke to transfer the insertion parts 101 at one stroke to the corresponding positions of the cavities 9a-9d so that the parts 101 are set in the cavities 9a-9d by the protrusion of the part packing rods 14 to conduct the insert molding work, and the above process is repeated. Since the supply operation of the parts 101 is conducted smoothly, time for the molding cycle can be reduced.
Patent JP-H0375082-A (JP)
Title: Shield for safety razor with lubricant piece
Inventor: KUREMENSU EE AITEN
IPC: B26B21/44
Filed: 1990-08-08
Abstract: PURPOSE: To facilitate the drying of lubrication strip after shaving and mounting it to a head by allowing a shield to form a gap between the lubrication trip and the lower side of the shield and opening one or plural through-holes at its base part. CONSTITUTION: The lower surface of the flat base part 40 of the shield 18 is recessed at a surface 48 chamfered so as to provide a thin and long interval between the lower surface of the shield 18 and the lubrication strip 32. The interval provides a substantial air area namely a space 50 between the shield 18 and the head 12 in order to promote the drying of the piece 32. An improved drying function reduces the swelling and expansion of the piece 32 to mount the shield 18 without a fault. In addition, in order to promote the drying of the piece 23, one or plural through-holes 52 are provided at the flat base part 40 of the shield 18 and the through-hole 52 promotes the circulation of air to the space 50.
Patent JP-H0490491-A (JP)
Title: Dc arc furnace
Inventor: TAKAHASHI MAKOTO
IPC: F27D11/08
Filed: 1990-08-06
Abstract: PURPOSE:To improve an operating efficiency and further improve a durability of a DC arc furnace by a method wherein a part of a lower conductor connected to an electrode of a furnace bottom part fixed to a bottom part of furnace floor is moved and a variation of an arc deflecting force generated under a variation of position of an upper conductor is offset. CONSTITUTION:Although an upper conductor 11 and a lower conductor 13 generate a relative strong magnetic field in respect to an arc generating region, a graphite electrode 7 is worn out as an arc furnace is operated, resulting in that the upper conductor 11 descends and then an intensity of magnetic field in an arc generating region caused by the upper conductor 11 is increased. Then, the lower conductor 13 is also lifted up so as to be synchronized with movement of the upper conductor 11, thereby an intensity of an accommodating magnetic field generated in an arc generating region is increased with the lower conductor 13 and then the intensity of the magnetic field in the arc generating region can be made small as much as possible.
Patent JP-H1087655-A (JP)
Title: Herbicidal cyanopyridines
Inventor: BALTRUSCHAT HELMUT SIEGFRIED
IPC: C07D211/96
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain new compounds useful as a herbicide. SOLUTION: The compounds are represented by formula I [A is a (substituted)aryl, a (substituted) 5- or 6-membered nitrogen-containing heteroaromatic group or difluorobenzoxazolyl; B is phenyl or thienyl; (m) is 0-5; (n) is 0-2; R<1> is H or a halogen; R<2> is H, a halogen, a (substituted)alkyl, an alkenyl, an alkoxy, nitro, cyano, SF5 , etc.; X is O or S], e.g. 2-chloro-4- cyano-6-(1'-methyl-3'-trifluoromethylpyrazol-5'-yloxy)pyridine. The compounds represented by formula I are obtained by carrying out the cross coupling reaction of a compound represented by formula II (L is an eliminable group) with a compound represented by formula III (M is Li, Mg, Zn, B or Sn). The compounds represented by formula I are capable of manifesting excellent selective herbicidal activities in crops such as corn, grains, soybean, sunflower and cotton and promoted soil decomposition.
Patent JP-S6267423-A (JP)
Title: Robot for test working
Inventor: FUKUNAGA KOICHI
IPC: G01M17/007
Filed: 1985-09-20
Abstract: PURPOSE:To enable a required force of accelerator pedal operation to be accurately transmitted to an accelerator pedal by providing a lift-preventing mechanism equipped with a length adjusting function between the operating arm side of a pedal-operating jig and a steering wheel. CONSTITUTION:For mounting a lift-preventing mechanism 46, the full length thereof is made a little shorter in advance by operating a handle 60, a holder 56 (56-1, 56-2) is made abut against an arm shaft 14 and a handle receiver 54 on the other end of the mechanism 46 is made abut against the circumferential surface of a steering wheel 44. Then, by operating the handle 60 in a reverse direction, the full length of the lift-preventing mechanism 46 is adjusted to a value substantially equal to a distance between the arm shaft 14 and the steering wheel 44. At this time, by aligning the outer shaft end face of the handle receiver 54 with a red mark on the inner shaft 64 of an adjusting portion 52, a constant pressing load is always applied to the arm shaft 14 by the compression of a spring. Thus, a uniform load can be set regardless of the degree of the skill of an operator.
Patent JP-H0257996-A (JP)
Title: Electromagnetic ring of nuclear fusion device
Inventor: TAKAYAMA KUNIHIRO
IPC: H01F5/00
Filed: 1988-08-24
Abstract: PURPOSE:To contrive the prevention of deformation by cutting without dismantling of a toroidal coil in the maintenance by inserting soft conductors between modules to electrically connect and assembling them in the form of an integrated ring. CONSTITUTION:A poloidal coil 1 is made modules to insert soft conductors 1b between the modules, and these are electrically connected to assemble in the form of a ring. Thereby, when at the time of partial exchange work of the coil 1 the conductors 1b are cut, only a module part can be taken out. Accordingly in the maintenance of the coil 1 the dismantling of a toroidal coil 3 is not needed. Further, the coil 1 is not deformed in the case of partial cutting of the coil 1.
Patent JP-H07163537-A (JP)
Title: Nmr imaging method
Inventor: SANO KOICHI
IPC: A61B5/055
Filed: 1994-09-01
Abstract: PURPOSE:To detect the motion of respiration only by an NMR inspecting device main body by measuring information with respect to the motion of respiration together with an image signal and obtaining the information as phase information and correcting the image signal based on the phase information, when the image signal is measured. CONSTITUTION:This NMR imaging device is provided with a sequence control part 21 provided with a function to control every kind of pulse and magnetic field generated to output an NMR signal from an object. The device controls a high-frequency pulse transmitter 22 which generates a high-frequency pulse and a magnetic field control part 23 to make the specific nuclear species of the object resonate, and receives the NMR signal generated from the object by a receiver 25. In such a case, the magnetic field control part 23 is controlled so that, immediately after measuring the image signal, a gradient magnetic field affected only on a moving object and without affecting on a stopping material body can be impressed. The information with respect to the motion of respiration is measured as the signal variable in accordance with speed, and the image signal can be corrected.
Patent JP-S5999626-A (JP)
Inventor: YAMAUCHI MITSURU
IPC: H01H33/34
Filed: 1982-11-30
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-2000040171-A (JP)
Title: Bar gate device
Inventor: MITANI TATSU
IPC: G07B15/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain the bar gate device which can handle the passage of users efficiently by urging a passenger to pass by forcibly driving a gate bar in the opening direction when the passenger stays in a gate passage and does not push the gate bar. SOLUTION: If a user 9 does not pass in spite of a unlock state (passage of the user is allowed), a sensor 7 detects the person being present in the gate passage 1 and starts a timer for a gate bar driving mechanism 10 and a voice device 11. Then if the user 9 still stays in the gate passage when a specific timer time (e.g. about 5 seconds) is elapsed, the gate bar driving mechanism 10 is started to drive and rotate the gate bar 4 slowly in the forward direction. Consequently, a next gate bar 4 which rotates projecting into the gate passage from its standby position comes into contact the user 9 almost at his or her hips and pushes the user forward, so that the user 9 is urged to pass.
Patent JP-S60100809-A (JP)
Title: Voltage/current converting circuit
Inventor: TANESHIGE SHINICHI
IPC: H03F3/343
Filed: 1983-11-07
Abstract: PURPOSE:To ensure the satisfactory voltage/current conversion over a wide current range by combining two PNP and NPN transistors (TR) and supplying the same current to both TRs from a current mirror circuit. CONSTITUTION:A resistance R is connected between the common-connected base and collector of a PNP TRQ1 and an earth, and the emitter of the TRQ1 is connected to the emitter of an NPN TRQ2. The base of the TRQ2 is connected to the base and the collector of an NPN TRQ3. The emitter of the TRQ3 is connected to the emitter of a PNP TRQ4. Then a current mirror circuit is connected to the collector of the TRQ2 as well as to the common-connected base and the collector of the TRQ3. The voltage V is impressed between the base and the collector of the TRQ4. Thus the output current has no change due to temperatures. In this way, the satisfactory voltage-current conversion over a wide current range is ensured.
Patent JP-2000040553-A (JP)
Title: Cord clamp and brushless d.c. motor using it
Inventor: NIIMURA TADASHI
IPC: H02K3/50
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a cord clamp that facilitates the insertion of cords having different wire diameters. SOLUTION: A cord stopping plate 21 is arranged opposite to a clamp surface 20 of a clamp base body 19 through a cord clamp space 22. A combining part 23 to make the clamp base body 19 support the cord stopping plate 21 is formed at one end in the widthwise direction of the cord clamp space 22. A common cord insertion hole 26 is formed at the other end in the widthwise direction of the cord clamp space 22. The cord clamp space 22 varies its cord stopping distance between the cord stopping plate 21 and the clamp base body 19 so that multiple kinds of cords having different wire diameters from one another can be stopped by differing in positions in the widthwise direction perpendicular to the penetration direction of the cords.  The cord stopping distance of the cord clamp space 22 is so set that a small distance 22a for a small diameter is formed at the deeper side where the combining part 23 resides and a large distance 22b for a large diameter is formed on the cord insertion hole 26 side from which each of the cords are inserted.