baber/WOPTO huggingface dataset:
Patent JP-H06344351-A (JP)
Title: Suction hand for robot
Inventor: KANEDA YOSHIKAZU
IPC: B29C33/44
Filed: 1993-06-10
Abstract: PURPOSE:To eliminate a synthetic resin molding from becoming hard to be sucked due to its being broken, arched or the like by pressing a suction pad against the synthetic resin molding by a method wherein the synthetic resin molding, which tightly adheres to an opened mold, is taken out of the mold without giving nearly any impact to the synthetic resin molding. CONSTITUTION:To a supporting plate 1 mounted on a robot arm, a cylinder 3 is fixed. In the cylinder 3, a piston rod 5 is inserted. Further, at the tip of the piston rod 5, a suction pad is mounted. Furthermore, the cylinder 3 and the suction pad 7 communicate with each other through a vacuum hose 9a. At the same time, a vacuum hose 9b connected to the vacuum pump is connected to the cylinder so as to suck a matter to be sucked and simultaneously pull the piston rod 5 in the cylinder 3 by actuating the vacuum pump.
Patent JP-S5851825-A (JP)
Inventor: SUZUKI TETSUO
IPC: A01K61/00
Filed: 1982-08-09
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-H0432687-A (JP)
Title: Microwave drier
Inventor: TAKASHIMA SHOJI
IPC: F26B23/08
Filed: 1990-05-28
Abstract: PURPOSE:To prevent material to be dried from sucking moisture by supplying a compressed air to a drying chamber to discharge air conaining steam to be generated from the material to be dried during a drying by microwave and further to prevent fine powder from adhering thereto by blowing the air against a microwave transmitting protective cover. CONSTITUTION:When an amount of material 5 to be dried to be supplied into a drying chamber 3 is detected and reaches a specified value, subsequently, a magnetron 12 is driven and controlled to dry the material 5 to be dried with the continuation of agitation by a stirring body 17. A compressed dry air is blown against a protective cover 15 when supplied into the drying chamber 3. To achieve this, the tip of a compressed air pipe 22 of a compressed dry air feeder 20 is tilted to be directed to the protective cover 15. Being positioned at an upper part of a filter 8, a sucking blower 11 is connected successively to a suction hopper 7 at an upper part of a poppet valve 9 through a suction pipe 10. The compressed dry air feeder 20 comprises a compressor 21 for generating compressed air, a moisture remover 23 and an intake valve 24. The water remover 23 comprises a bundle of a plurality of hollow yarns 25, which 25 are made of polyimide.
Patent JP-S62295764-A (JP)
Title: Pneumatic brake
Inventor: KIGOSHI HIDEO
IPC: B60T8/18
Filed: 1986-06-14
Abstract: PURPOSE:To enable an exact depressure-proportional-control according to the carrying condition of a vehicle by, on the basis of the non-occurrence or occurrence of a predetermined pressure step and a predetermined reference decelerated-speed at a time of braking, making a depressure control through making brake pressure toward a brake operating device vary step by step. CONSTITUTION:A tube passage 3 connected to an output port on one side of a brake valve 1 is made to branch off to tube passages 3a, 3b, and is connected to a rear wheel cylinder through a multi-step control valve 4 and an air-over hydraulic booster 5 along on the side of the tube passage 3a, and electromagnetic selector valves 7, 8 are connected to the tube passage 3b. The multi-step control valve 4 is so constituted as to have the first and second control chambers 23, 24 which are partitioned by putting slidably a step piston 16 in a step hole 15 in the mainbody 14, and is so provided as to have a depressure control done step by step through controlling the supply of liquid pressure to each control chamber 23, 24 by electromagnetic selector valves 7, 8. And electromagnetic selector valves 7, 8 control by means of a control device according to the output of a decelerated-speed detector and a brake pressure detector 11.
Patent JP-H1055804-A (JP)
Title: Chemically denaturated graphite for electrochemical battery
Inventor: GREINKE RONALD ALFRED
IPC: C01B31/04
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To improve the stability of solvent more by utilizing graphite grains, which is chemically denaturated by fluorine, chlorine, iodine or phosphorus, for electrode of a Li/graphite electrochemical battery. SOLUTION: A metal lithium foil is used for an anode 2, and the graphite powder, which is obtained by heating high-purity graphite powder at 34 micron of mean grading at 1000 C in the argon atmosphere and which includes an active part to be stabilized by chemical reagent and in which surface chlorine group is generated on the basic and hydrophobic surface thereof, is used for a cathode 1. The electrolyte 3, which is obtained by mixing LiPF6 at 1 mole in diethyl carbonate at 50weight% and ethylene carbonate at 50weight% as the solvent, is used. The graphite powder is mixed in cyclohexane with polyvinylidene fluorine binder at 5weight% and the conductive carbon black, which is not intercalated, at 4weight% so as to form the slurry. This slurry is casted on a nickel foil so as to form a film on an electrode.
Patent JP-H06325108-A (JP)
Title: Design management device
Inventor: ISHIHARA YOSHIRO
IPC: G06F12/00
Filed: 1993-05-17
Abstract: PURPOSE:To design a design drawing which will be necessary in future by using a display screen and to displays it on the display screen at need by storing the design drawing in a future facility master file. CONSTITUTION:When records P6 and P7 wherein conduits are newly provided are regarded as records for future, a key part for future master update command actuation is specified. Consequently, 'newly laid' in construction section setting parts in the records P6 and P7 are altered into 'future' and the records become P6a and p7a; and a future master update processing means 20 updates the altered records p6a and p7a into the future facility master file 21 and stores it. The records p6a and p7a can freely be read out to the CRT screen and printed out at need together with records p1 and p2 'already laid' saved in the facility master file 14 by the master update processing means 16, so management as a future design drawing becomes possible.
Patent JP-2000220253-A (JP)
Title: Concrete reinforced metal wire fixture
Inventor: RA HEIGIYOKU
IPC: B21F27/08
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To achieve simple and sure fixing without a tool by extending a support leg from each end of a support connecting each one end of opposite sides to be narrowed down inward, fixing an overlap part of a concrete reinforced metal wire to a regulated value, and fitting the U-shaped fixing part to each tip. SOLUTION: A support 1 is formed to connect each one end of opposite sides, and a support leg 2 extended from each end to be narrowed down inward is fitted to the connected each end. An overlap part of a concrete reinforced metal wire is fixed to a prescribed value. A lower welded wire mesh is fixed to each tip, U-shaped fixing parts 3 are fitted to the respective tips, and further one side thereof is connected to the middle of one side connected from the support part 1 to the support leg 2. The size of the support leg continuous from the support part is such that when the narrow-down support leg is spread, the opposite sides of one corner of a welded wire mesh are accommodated in each fixing part fitted to each tip and fixed.
Patent JP-H039178-A (JP)
Title: Air bleeder and tool thereof
Inventor: FURUKAWA HITOSHI
IPC: B25B13/48
Filed: 1989-06-02
Abstract: PURPOSE:To prevent a bleeder screw from being easily damaged by foreign matter such as flying stones or the like by screwing a large contour part of the bleeder screw to the large bore part of a bleeder hole and positioning a reference surface of the bleeder screw in the large bore part in a condition that a valve unit is seated. CONSTITUTION:First at the time of air bleeding work, a different-shaped section part 4a of a tool 4 is inserted to a different-shaped hole 3d of a bleeder screw 3 placed in a valve-closing condition with a valve unit 3c seated in a valve seat 2c, and the screw 3 is slightly screwed out by rotating a grip part 4b by 1/2 to 1 turn. Here one end of a hose 5 is previously connected to a hose connection part 4c in an end part of the grip part 4b with the other end part left as inserted to the vessel, and in this condition, a brake pedal is stepped in. In this way, an operating flow of fluid, containing air in a liquid pressure circuit in a hydraulic equipment main unit 1, is introduced to the deformed hole 3d after passing through a space between the valve seat 2c and the valve unit 3c from a small bore hole 2d, and the fluid is allowed to flow in a through hole 4d from the top end face of the deformed section 4a of the tool 4 and discharged in the vessel through the hose 5 from the hose connection part 4c.
Patent JP-S5843187-A (JP)
Title: Variable frequency oscillation system
Inventor: KUROKI KAZUO
IPC: H02M7/493
Filed: 1981-09-03
Abstract: PURPOSE:To improve the accuracy and the stability of a variable frequency oscillation system by reducing the number of output pulses of a reference oscillator by a logic circuit by the number of the output pulses of a voltage/frequency converter, and varying the number of the pulses, thereby varying the frequency. CONSTITUTION:The output frequency fcry of a reference oscillator 1 such as a crystal oscillator or the like and the output frequency fv of a V/F converter 2 are applied to a logic circuit 3 which is formed of J-K flip-flop 32, 31 and a NAND gate 33. Then, the fv is selected sufficiently lower than the fcry, only fv pieces of the number of the output pulses fcry of a reference oscillator which are generated during unit time by the logic circuit 3 are reduced from the number fcry, thereby variably setting the frequency by varying the number of the pulses. Accordingly, the output frequency can be readily varied by the converter 2, and the output frequency of the power converter can be accurately and  stably determined.
Patent JP-H0432853-A (JP)
Title: Image forming device
Inventor: MORITA SHIZUO
IPC: G03G15/00
Filed: 1990-05-29
Abstract: PURPOSE:To make the processing of the jamming of a transfer paper or other troubles extremely easy by constituting a housing so that it can be divided and opened and turning a process cartridge in a rotating direction by gravity so that it can be attached/detached in an upper part. CONSTITUTION:The process cartridge 6 and a write device 3 for a photosensitive body(drum) 1 are housed in the same housing 10, and the housing 10 is constituted so that it can be divided and opened at least through a transfer paper carrying path. At the time of opening the housing, the process cartridge 6 is turned in a rotating direction by the gravity from a 1st position at the time of forming an image by a receiving part provided in the housing 10 which can be opened or a receiving part provided in a device main body and a receiving shaft 6A provided in the process cartridge 6 and takes a 2nd position where it can be attached/detached in the upper part. Thus, the exchange of consumables, the maintenance of materials and the processing of the exchange and the jamming are facilitated, then respective operations are performed on the same side surface of the device.
Patent JP-H0437658-A (JP)
Title: Combined material and its production
Inventor: TAGUCHI KOHEI
IPC: C04B37/00
Filed: 1990-05-29
Abstract: PURPOSE:To join a heat resistant member of an intermetallic compd. or a high m.p. metal and a functional member such as a superconducting member with high quality at a low cost by joining first and second members with an insert forming an intermetallic compd. in-between. CONSTITUTION:When first and second members are joined to each other with an insert in-between to produce a combined material, a mixture contg. plural kinds of elements mixed in such a ratio as to enable the formation of an intermetallic compd. is used as the material of the insert. This insert is positioned between the members and they are heat-treated at a temp. at which the intermetallic compd. is formed. The members are joined to each other with heat generated during the formation of the intermetallic compd.
Patent JP-H10311691-A (JP)
Title: Gas cooling method and apparatus
Inventor: KUMA TOSHIMI
IPC: F28D5/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To enable supplying a large amount of cold air with low energy consumption without using chlorofluorocarbon. SOLUTION: Into a small through hole group 4 of either a cross flow type or an opposed flow type of heat exchangers 3, gas current Aa, which is saturated with the steam of water and other liquid, and in which a large amount of fine water in mist form and fine particles of other volatile liquid are suspended, is charged, so that the gas current B which should be cooled down is passed through the other small through hole group 5, and sensible heat exchange is performed between the gas current Aa and the gas current B. Accompanied with the temperature rise of the gas current Aa, the fine particles of the volatile liquid which suspend in the gas current Aa is vaporized, and then the gas current B is cooled down by this vaporization. Further, water is vaporized to decrease the temperature in the gas current B.
Patent JP-S6031144-A (JP)
Title: Photosensitive body and electrophotographic device using it
Inventor: YASUI KOU
IPC: G03G5/08
Filed: 1983-08-01
Abstract: PURPOSE:To eliminate interference action between light incident on a photosensitive body and the light reflected from it and to prevent formation of a striped pattern by forming an optical diffusion reflection face or absorption face to execute diffusion reflection of the incident light or its absorption. CONSTITUTION:The surface 3 of a metallic substrate 2 is worked, e.g., to a roughness of 0.05-1S and a 10-60mum thick photosensitive layer 1 composed essentially of a-Si is formed on the surface 3. The interference between incident light and reflected light can be eliminated by roughening the surface 3 to render the direction of the reflected light random, and the diffusion of the light can be executed well by rendering the surface roughness for diffusion reflection larger than the wavelengths of the used light (730-830nm) and to the said roughness of 0.05-1S to prevent formation of a striped image. As the method for roughening the metallic substrate 2, the physical or mechanical method and the chemical method are usable.
Patent JP-H10336336-A (JP)
Title: Television signal processing method and television signal processor
Inventor: UEHATA HIDEYO
IPC: H04N5/445
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To receive a DTMF signal while a viewer is absent and also to reduce power consumption at the time of a standby mode by receiving a DTMF signal through a public telephone line even when there is no power source supply to a main television signal processing means. SOLUTION: When power source supply to a television signal processing means 1 and a displaying means 6 is stopped and only when the receiving and accumulation of a DTMF signal are performed, a remote control receiving means 7 instructs a power supply means 8 to perform power supply only through a power line A and stops the supply of a power line B. Then, even when power is not supplied to the means 1 and 6 where there is no viewing of television programs, a DTMF signal can be received. Also, because the means 1 and 6 occupy most of power consumption of a television signal processor, then, a standby mode considerably reduces power consumption and also a DTMF signal is received.
Patent JP-H04338786-A (JP)
Title: Image forming device having discharger cleaner and discharger cleaning method thereof
Inventor: KONSHIYA MASAKUNI
IPC: G03G15/16
Filed: 1991-05-15
Abstract: PURPOSE:To obviate the generation of white lines, unequalness, etc., (formation of abnormal images) in transferred images even if either of plain paper or regenerated paper is used as transfer paper. CONSTITUTION:A microcomputer 30 discriminates whether the transfer paper used is the plain paper or the regenerated paper in accordance with the detection signals by sensors 21A, 21B. The microcomputer counts the number of sheets of the transfer paper used by each kind and determines the timing for driving respective discharger cleaners 19 built into an electrification charger 3 and a transfer separating charger 4 from the count number of the sheets. The discharger cleaners 19 are operated with the smaller number of sheets when the regenerated paper is used even in a part than when only the plain paper is used. The discharge wires 18 of the respective chargers are thereby cleaned to obviate the generation of the abnormal images in spite of using the regenerated paper which much paper dust is generated.
Patent JP-S6118031-A (JP)
Title: Input device pen
Inventor: UENISHI KENJI
IPC: G06F3/041
Filed: 1984-07-05
Abstract: PURPOSE:To facilitate the production of an input device pen by forming a lead- out groove for coil lead wires to the frame of a detection coil of an inner case of a pen housing and at a taper part of the inner case. CONSTITUTION:A groove part 20 is formed to the frame of a detection coil 1 of an inner case 5a as well as to a taper part of the case 5a. The detection lead wires 30 and 40 led from the coil 1 are extended rectilinearly with no twist. A shielding tape 6a is attached on the wires 30 and 40. The equivalent effects are obtained from both wires when they are twisted since these wires are close to each other within the part 20. This facilitates the production of an input device pen.
Patent JP-H06335292-A (JP)
Title: Constant-current drive circuit for pulse motor
Inventor: HIRAYAMA YOSHIHIRO
IPC: H02P8/12
Filed: 1993-05-18
Abstract: PURPOSE:To control excessive torque and heating by providing a second circuit that outputs reference voltage signals determined in accordance with frequency information from a first circuit, providing a third circuit that outputs the difference between a voltage signal from the second circuit and a reference voltage for setting a constant current, and driving a pulse motor on a constant current through the output of the third circuit. CONSTITUTION:Sequence signals of a driving clock is bed to a specified switching element circuit 4 through a frequency divider 5 and a phase distribution circuit 6. A F/V converter 7 converts the frequency of the output signals from the frequency divider 5 to voltage level signals, and produces the signal output. A compensating voltage setter 8 produces a reference voltage according to the voltage level of the output. A voltage adder 9 subtracts the reference voltage applied by the compensating voltage setter 8 from the voltage applied by a reference voltage source 10. The voltage adder 9 then outputs the result of the subtraction to a constant current control circuit 1 as a reference voltage to obtain constant current. The constant current control circuit 1 controls the constant current switching element 3 based on the amperage detected at a current detector 2.
Patent JP-H084379-A (JP)
Title: Cylinder lock
Inventor: OSADA SHUNICHI
IPC: E05B29/02
Filed: 1994-06-22
Abstract: PURPOSE:To eliminate the need for the preparation of a removal exclusive key by enabling locking and release operation and rotor exchange operation by one key. CONSTITUTION:When a rotor 6 is exchanged, a key K is rotated while being drawn to this side, an engaging projection 21 is engaged into a connecting recessed section 27 from a first step section 22, and the engaging projection 21 is passed on an inclined plane 27a and moved to a second step section 25 when the key K is further turned in the same direction. When the key K is revolved in the opposite direction while being pulled, the projection 21 is engaged into a guide groove 28, and shifted to the front of a cylinder lock along the guide groove 28, thus removing the rotor 6. When the key K is inserted into the keyhole of a new rotor 6 and tumblers are sunk in, the engaging projection 21 is applied onto the inclined plane for insertion and the rotor 6 is pushed in for inserting the new rotor 6, the projection 21 is projected when the projection 21 reaches the second step section 25 and is brought into press-contact with the second step section 25. When the rotor 6 is rotated, the engaging projection 21 is returned to the first step section 22 through an inclined plane 26 for return from the second step section 25, thus completing the mounting of the rotor.
Patent JP-H06322934-A (JP)
Title: Decorative laminate
Inventor: ISHIKAWA TAKASHI
IPC: B32B15/04
Filed: 1993-05-18
Abstract: PURPOSE:To improve the design properties of the facing and interior finish, weather resistance, stain resistance, chemical resistance, corrosion resistance, file resistance, strength, etc., of a building and a structure by forming a resin layer between a metal plate and a glass layer and unifying the metal plate, the glass layer and the resin layer. CONSTITUTION:A resin layer 2 such as polyethylene, polypropylene, a vinyl chloride resin, etc., is interposed between the metal plate 1 of iron, aluminum, copper, stainless, titanium, etc., and a glass layer 3, and unified. Even when the glass layer 3 is damaged, a simultaneous falling of the whole part of the layer 3 is prevented. Accordingly, a decorative laminate A can be formed in a large size while design properties, weather resistance, strength, etc., are improved by positioning the glass layer 3 to a surface, and the adhesion of dust is prevented and cleaning can also be simplified.
Patent JP-S5930499-A (JP)
Title: Screw press
Inventor: SHIKADA ITSUROU
IPC: B30B1/23
Filed: 1982-08-10
Abstract: PURPOSE:To provide an efficient screw press, by fixing a flywheel on the extension line of a lead screw and connecting a hydraulic cylinder to the auxiliary internal screw provided concentrically with the lead screw above said wheel and screwed to the auxiliary screw of the diameter smaller than the diameter of the lead screw. CONSTITUTION:Selector valves 25, 28 are opened and selector valves 24, 29 are closed to admit 27 the pressure oil passing a check valve 21 and an electromagnetic proportional selector valve 23 from a hydraulic pump 17 into the upper part of each hydraulic cylinder 4. On the other hand, the oil in the lower part of each cylinder 4 is passed through an oil feed pipe 26 and is discharged through the valve 28 into an oil tank 16 whereby a slider 3 is lowered together with a piston rod 5. The reaction of the rod 5 acts on the cylinders 4 during the descending thereof, thus generating the upward driving power in the cylinders 4. Said power is transmitted to a frame 13 for an auxiliary screw so that sufficient energy is stored in a flywheel 9. Wnen the slide 3 arrives at a lower limit, press working is accomplished by the upper die on a table 2 and the lower die on the slide 3. Upon ending of the press, the valves 25, 28 are closed and the valves 24, 29 are opened to apply the oil pressure in the lower part of the cylinders 4, thereby rotating reverse the wheel 9 in parallel with the ascending of the slide 3.
Patent JP-H084654-A (JP)
Title: Refrigerant compressor
Inventor: KUWAJIMA KATSUYUKI
IPC: F04B39/02
Filed: 1994-06-22
Abstract: PURPOSE:To improve reliability by forming an oil reservoir on an outlet of the small end side of an oil hole which communicates a large end of a connecting rod and its small end, and thereby preventing occurrence of scar and abrasion without causing oil shortage and oil film shortage. CONSTITUTION:When a refrigerant compressor is operated, ester-derived lubricating oil (hereinafter simply referred to oil) is flowed into an oil reservoir 55 through an oil hole 54, for filling the oil reservoir 55. The oil filling the oil reservoir 55 is supplied to a piston pin 56 and a clearance of a small end 53 of a connecting rod 51. The oil is always supplied to a portion where the oil has been conventionally hard to reach, for instance, a B side of the small end 53 of the connecting rod 51 having high surface pressure. It is thus possible to prevent occurrence of oil shortage and oil film shortage at the portion having high surface pressure, and prevent occurrence of scar and abrasion.