baber/WOPTO huggingface dataset:
Patent JP-S6254621-A (JP)
Title: Vibration controlling method for carbide throwaway gear hob
Inventor: YAMADA RYOICHI
IPC: B23F21/16
Filed: 1985-09-03
Abstract: PURPOSE:To offset axial component forces with each other as well as to reduce the extent of vibration, by attaching throwaway tips zigzag to the sidepiece of a spiral projection strip of a hob body, and making the arrangement of these tips in a row crosswise so as to be opposed with each other symmetrically. CONSTITUTION:Almost chevroned projection strips 1a are spirally formed in an outer sircumferential surface of a tubular hob body 1 by grooves 1 in add numbers. Each of throwaway tips 2 is locked to the sidepiece of these projection strips 1a so as to become zigzag form along the spiral by a device 3. Tips 2 come to be set up as being opposed with each other symmetrically, whereby axial component forces to be added to the body 1 via these tips 2 comes to be the reverse direction to each other, offsetting them with each other, thus vibration at the time of cutting is reduced.
Patent JP-H0940677-A (JP)
Title: Cyclooctadiene derivative
Inventor: NAKAJIMA YASUYUKI
IPC: C07D487/04
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a new cyclooctadiene derivative which has excellent microbicidal activity, antifungal action and antiplatelet action and is useful as a microbicidal agent for agriculture and horticulture, an antifungal agent or antiplatelet agent. SOLUTION: A new cyclooctadiene derivative of formula I [X and Y are each O, N-OR<5> (R<5> is H, a 1-6C alkyl, a 7-10C aralkyl), N-NR<6> R<7> (R<6> and R<7> are H, a 1-6C alkyl, a 7-10C aralkyl); R<1> to R<4> are each H, a halogen, OH, a (substituted) 1-10C alkyl, a (substituted) 2-10C alkenyl, a (substituted) 2-10C alkynyl], useful as a microbicidal agnet, antifungal agent or antiplatelet agent. This compound is obtained by culturing Zopfiella curvata No. 37-3 strain and by allowing a hydroxylamine of the formula; R<5> ONH2 or a hydrazine of the formula: R<6> R<7> NNH2 to react with zophiellin as the culture product in an inert solvent.
Patent JP-H0538576-A (JP)
Title: Method and device for retrying generation of arc in automatic welding device
Inventor: TAMAOKI HISAHIRO
IPC: B23K9/067
Filed: 1991-08-02
Abstract: PURPOSE:To provide a method and a device for retrying the generation of the arc in an automatic welding device which can avoid automatically an arc start failure, even in the case the arc start failure is generated at the time of reignition by slag on the surface of the front layer bead. CONSTITUTION:The device is provided with a slag deciding means 18 for deciding that slag is generated in a welding starting point on the front layer bead in the lower part of a torch 3, in the case a starting command is issued and also an arc is not generated even of a prescribed time elapses, and also, provided with a slag avoidance control means 22 for moving the torch 3 by a prescribed amount in an upper direction, thereafter, moving it to any one of both end parts of groove oscillation width, in the case slag is detected, and by avoiding automatically the slag, the arc can be generated.
Patent JP-H0945353-A (JP)
Title: Portable fuel cell
Inventor: NAKATO KUNIHIRO
IPC: H01M8/04
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a portable fuel cell by which the temperature distribution in a battery stack at fuel cell starting time can be efficiently uniformized. SOLUTION: A plane-shaped starting heater 33 is arranged in a contact shape over the whole on outside surfaces of both end plates 33 of a fuel cell main body 3. The starting heater 33 is actuated by electric power generated by the fuel cell main body 3, and raises a temperature in the vicinity of an outside surface in the fuel cell main body 3, and uniformizes the temperature distribution in the fuel cell main body 3.
Patent JP-H0631993-A (JP)
Title: Form base loader for printer
Inventor: INOUE HIROYASU
IPC: B65H1/04
Filed: 1992-07-21
Abstract: PURPOSE:To lower a form base loader and a form loading base at constant speed at all times by controlling currents fed to an electromagnetic brake so that the lowering speed of an arm is kept at constant speed at all times by changing the magnitude of currents. CONSTITUTION:When an automatic paper feeder 7 is loaded on an arm 5, a switch 9 is operated, and a signal is transmitted over a control section 10. Consequently, the control section 10 decides that a form loading base loaded on the arm 5 weighs heavy, and supplies an electromagnetic torque generator 1 with large currents when the arm 5 lowers by its own weight together with the automatic paper feeder 7. The electromagnetic torque generator 1 generates large braking force by the supply of large currents, thus controlling the lowering speed of the arm 5 and the automatic paper feeder 7.
Patent JP-H1033357-A (JP)
Title: Altar
Inventor: MORI HAJIME
IPC: A47G33/02
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To simplify structure and downsize construction material in an altar for the reduction of production cost by constructing it with a suitra desk, an altar unit set at a rear part of the desk, and reinforcing the strength of the unit with the desk. SOLUTION: This altar comprises a suitra desk 1 and an altar unit 2, wherein the desk 1 is composed of a top plate 3 and four legs supporting the plate 3 and a drawer 5 is set below the plate 3. The unit 2 is assemblably/disassemblably composed of a pair of stepped frames 10 on both sides having front and rear stepped frames 7, 8 bendably by hinges 9, top plates 11 extending respectively between upper ends of the front stepped frame 7 and between the upper ends of the rear stepped frame 8, end rails 12 extending respectively at front upper ends of the frames 7, 8. The distance between the opposed legs 4 and the distance between the width of each opposed frame 10 are equal to each other, and the rear legs 4 and front stepped frames 7 are connected detachably.  Namely, a projection extending in the upper and lower direction is formed at a front lower part of the frame 7 and a groove 20 at a rear lower part of the rear leg 4, and the frame 7 and the rear leg 4 are connected by inserting and fitting the projection of the frame 7 into the groove 20 from above.
Patent JP-H1136222-A (JP)
Title: Erasing method and erasing device for road compartment line
Inventor: HISHIGAKI YOUICHIROU
IPC: E01C23/08
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an erasing device excellent in work efficiency and to easily erase a compartment line by injecting dry ice particles with high pressure air, cooling the road compartment line to weaken the binding force of a compartment line and the road surface, and separating the compartment line from the road surface by high pressure air injecting force. SOLUTION: Dry ice particles are adjusted to have a diameter about 3 mm and stored in a hopper 4, and then introduced into an injection gun 5 through an injecting device 3. In this case, high pressure air and dry ice particles are separatedly put in the injection gun 5, and mixed in a nozzle to be injected. After dry ice particles are injected to a road compartment line to be erased, the dry ice particles are subliminated so that only the separated road compartment line is easily recovered. An erasing device comprises a compressor 1, an oil filter, a drier 2, a dry ice particle injecting device, and an injection gun 5, and the device is transferred by an automobile. Thus in a cite for erasing the road compartment line, the erasing device can be simply operated.
Patent JP-H0479652-A (JP)
Title: Method for setting electric setting data for control unit
Inventor: NOZU YASUKO
IPC: H04M3/22
Filed: 1990-07-20
Abstract: PURPOSE:To reduce the labor and time by automatically writing the original electric setting data in the column for electrical setting data of the nonvolatile memory of a new control unit when an old control unit is replaced with the new control unit. CONSTITUTION:When a power supply voltage is applied across a new control unit 20 after an old control unit 1 is replaced with the unit 20, the electric setting data 1' stored in the volatile memory 10 of the unit 1 are monitored in case data exist in the column for electrical setting data of a nonvolatile memory 21. A data comparing section 24 compares electric setting data N' from a unit N with the data in the column for electric setting data of the memory 21 corresponding to the unit number N and, when they coincide with each other, a electric setting data transmitting section 22 starts to make ordinary operations. When such an arrangement is made, the original electric setting data can be written automatically and the labor and time required for setting the data can be saved.
Patent JP-S6294564-A (JP)
Inventor: FURIIDORAN KOONEN
IPC: H05B6/64
Filed: 1986-08-19
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-H0359006-A (JP)
Title: Production of molding of metallic compound of polyacrylic acid
Inventor: KONNO TETSUO
IPC: C08J5/00
Filed: 1989-07-28
Abstract: PURPOSE:To obtain the title molding having high strengths and a high modulus and improved resistance to acid and alkali by packing a mold with a powder of a metallic compound of polyacrylic acid modified with a tetravalent metal compound and compression-molding the powder. CONSTITUTION:A mold is packed with a powder of a metallic compound of polyacrylic acid prepared by modifying a hydroxylated polymetal acrylate {e.g. one having structural units each represented by formula I, II or III [wherein M(II) is a bivalent metal and M(III) is a trivalent metal]} with a hydroxy- reactive tetravalent metal compound (e.g. TiCl4), and the powder is compression- molded under a pressure >=100kg/cm<2> to produce a molding of the metallic compound. This molding has high strengths, a high modulus and improved resistance to acid and alkali and is useful as a gear material, an aircraft material, an architectural structural material or an electronic or electrical material.
Patent JP-H0923358-A (JP)
Title: Video camera
Inventor: NAKAMURA FUMIKI
IPC: H04N5/361
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To accurately and quickly detect the change without a temperature sensor by providing a difference level detection means, a fixed noise read means, a storage holding means, a noise subtraction means, and a corresponding noise read means to test the noise corresponding to a difference level. SOLUTION: When the dark output signal irregularity(FPN) of a device 1 is data α, data α is read out by a means 2, and a difference level A is detected by a means 3, and they are stored in a means 4 together. Next, the temperature of the device 1 is changed, and FPN and the difference level are read out again. Hereafter, the temperature is properly changed, and FPN corresponding to the difference at each temperature is stored at each time of the change. A difference level B of the device 1 is detected by the difference level detection means 3, and FPN data β corresponding to this level is transferred from the holding means 4 to a cancelling means 5 and is subtracted from the signal outputted from the device 1. Thus, optimum FPN cancelling is performed.
Patent JP-S6255842-A (JP)
Title: Manufacture of low pressure mercury vapor discharge lamp
Inventor: KAWAGUCHI YUJI
IPC: H01J9/395
Filed: 1985-09-03
Abstract: PURPOSE:To reduce generation of a breaking or a crack of a small tube and improve the exhaust efficiency, by housing an amalgam in the small tube furnished projecting from an end of a bulb, sealing the small tube, and exhausting the gas inside the bulb through another small tube projecting from the other end of the bulb. CONSTITUTION:When an amalgam 10 is injected from the opening of a small tube 7 to a bulb 1, the amalgam 10 is stopped at the smaller diameter point 11 and kept in the small tube 7. While an inert gas such as nitrogen is fed from an inert gas feeding pipe 20 to the small tube 7, the upper point from the body of the tube 7 where the amalgam 10 is housed is sealed and cut by a burner 21. In this case, a shilding plate 22 is used to shield the heat, and, at the same time, the bottom side from the shielding plate 22 is cooled by the cooling air injected from a nozzle 23. Then an exhaust pipe of the exhaust system is connected to the other side small tube 9 and the gas in the bulb 1 is exhausted. Since the tube 9 has no smaller diameter portion or the like, the exhaust capability is improved.
Patent JP-H1141775-A (JP)
Title: Method and apparatus for supply of energy, signal and/or substance of linear movement mechanism
Inventor: HAYASHIDA KENICHI
IPC: F16L3/16
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus in which a cable and a hose can be used stably and for a long period, by a method wherein a support member is formed of a belt- shaped solid body in which an arc shape curved to the widthwise direction is formed and it is moved while a parallel part and an curved part are being formed. SOLUTION: A support member 30 is formed of a belt-shaped solid body in which can arc shape curved to the widthwise direction is formed. One end part 32 is fixed to a moving part 40, and the other end part 32 is fixed to the immovable part of an apparatus base. The support member 30 is moved while a parallel part which is parallel to the fixation part 32 of the moving part 40 and to the fixation part 32 of the immovable part, and a curved part in which the protruding direction of the arc shape in the widthwise direction is composed of a nearly constant curvature, are being constituted. Then, even when the support member 30 is laid at a comparatively long distance in its long direction, its shape is not collapsed, a wrinkle or the like is not generated, and an identical shape can be maintained.  In addition, when the curved part is moved in parallel while the upper end part of the lower end part of the support member 30 is being gripped, the support member 30 has a property that it is moved in parallel in a state that the radius of curvature of the curved part is nearly constant. As a result, a cable and a hose can be used stably and for a long period.
Patent JP-2001025130-A (JP)
Title: Receiving piece for wiring and piping material
Inventor: SHIMIZU SHOHACHI
IPC: H02G3/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To mount an arm member on a main girder member easily and ensure the strength of the main girder member, thereby improving transportability and workability by forming a groove permitting a screw mounting the arm member to be screwed forcibly continuously in the longitudinal direction, so as to mount the arm member on the main girder member longitudinally. SOLUTION: An upper arm member 6 permits an upper rotation-stop member 8 to be fit in the center thereof and a screw to be inserted thereinto from the above and is screwed into a groove 2a to be mounted on the upper wall 3 of a main girder member 2. A lower arm member 7 permits a lower rotation- stop member 9 to be fitted in the center thereof and a screw to be inserted thereinto from below and is screwed into the groove 2a to be mounted on a lower wall 4 of the main girder 2. The main girder 2 is hung horizontally on hang bolts 11 hung from a ceiling at prescribed intervals longitudinally via a metal hanger 12. Accordingly, the arm member 5 can be mounted on the main girder member 2 with simple operations, increase the strength of the main girder member 2, and reduce the weight of a receiver 1, thereby improving transportability and workability.
Patent JP-S6437522-A (JP)
Title: Electronic endoscope device
Inventor: SAKIYAMA KATSUNORI
IPC: G02B23/24
Filed: 1987-08-03
Abstract: PURPOSE:To compensate the waveform of an image pickup element driving signal with simple constitution without increasing the size by providing a circuit which compensates the waveform distortion of the driving element due to the length of an electronic endoscope in the take-up drum of the endoscope. CONSTITUTION:Horizontal driving pulses phiH1 and phiH2 and a reset pulse phiR are supplied to the take-up drum 41 through a signal connector 35 and amplified to specific voltages by two horizontal driving circuits 61 and 62 and a reset driving circuit 63 in it respectively. The outputs of the horizontal driving circuits 61 and 62 and reset driving circuit 63 are supplied to differentiating circuits (phase compensating circuit) 64 and 66 for waveform compensation to compensate the distortion of the waveform previously. For the purpose, the whole take-up drum is connected as a waveform compensating means characteristic of each electronic endoscope to a common signal processing means, to perform image pickup operation under proper driving conditions with the simple constitution even when the electronic endoscope is different in the length, etc., of its signal cable.
Patent JP-S6089553-A (JP)
Title: High-strength spring steel and manufacture of high- strength sprint using said steel
Inventor: SAITOU MAKOTO
IPC: C21D8/00
Filed: 1983-10-19
Abstract: PURPOSE:To improve the strength of a spring and to prolong the life by subjecting a steel contg. prescribed percentages of C, Si, Mn, Ni, Cr, Mo and V and having >=10% residual austenite content after hardening to prescribed forming and heat treatment. CONSTITUTION:A steel consisting of, by weight, 0.4-0.75% C, 1-0.3% Si, 0.5- 1.5% Mn, 2-6% Ni, 0.1-1.5% Cr, 0.05-1% Mo, 0.05-0.5% V and the balance Fe with impurities is refined, and the amounts of S, O and N among said impurities are restricted to <=0.01% S, <=0.0015% O and <=0.01% N. The steel is hardened, cold formed to the shape of a spring, and tempered. The amount of residual austenite after hardening is regulated to >=10%. Thus, the strength of the resulting spring is improved, and the life is prolonged.
Patent JP-H0479310-A (JP)
Title: Processing equipment of semiconductor substrate
Inventor: NAKAJIMA NORIHIRO
IPC: H01L21/027
Filed: 1990-07-23
Abstract: PURPOSE:To improve the manufacturing yield of a semiconductor device, by installing a means spouting N2 gas on the surface of a semiconductor device on which hexamethylene disilazane is stuck. CONSTITUTION:N2 gas which contains HMDS is spouted on a semiconductor substrate 12 mounted on a plate 11 from a jetting plate 13, and the HMDS is stuck on the semiconductor substrate 12 surface. A three-way valve 17 which is arranged in a pipe 15 supplying N2 gas containing HMDS from a bubbler 16 and capable of automatic switching is changed over, and N2 gas is supplied to the jetting plate 13 from an N2 gas feeding pipe 18. The N2 gas is spouted on the semiconductor substrate 12 surface at a flow rate of about 20l/min, thereby eliminating superfluously stuck HMDS.
Patent JP-H0244564-A (JP)
Title: Magnetic head supporting device
Inventor: TAKIGAWA MAKITO
IPC: G11B17/32
Filed: 1988-08-05
Abstract: PURPOSE:To prevent a magnetic disk from being adhered to a supporting body by forming a groove part, whose width is wide and cross section area is small, to be shallow successively from the upper stream side of a magnetic disk rotating direction to a lower stream side and supporting a magnetic head in this channel pat. CONSTITUTION:A groove part 7 is formed along the tangent direction of the disk rotating direction (an arrow A direction) and groove width W in the upper stream side is wider than the width in the lower stream side and groove depth D in the upper stream side is shallower than the depth in the lower stream side. A cross section area WXD in the upper stream side of the groove part 7 in a direction, which is rectangular to the rotating direction A is larger than cross section area in the lower stream side. The upper stream side of guides 8 and 9 is formed by an acute angle so that air flow can easily flow. The air flow is generated on the surface of the disk with the disk rotation by the viscosity of air. This air flow is induced from a section 10 to the groove part 7 and acceleration is executed in the groove part 7 by the change of the cross section area in this groove part. Then, negative pressure is obtained in the groove part 7 side. Thus, the disk is sucked and the sucked disk is faced with a gap 13 of a magnetic head 2. Thus, stable writing and reading can be executed.
Patent JP-S6255388-A (JP)
Inventor: INOUE MIYOSHI
IPC: E06B7/22
Filed: 1985-09-03
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-H05253625-A (JP)
Title: Method for working aluminum alloy plate
IPC: C07C9/22
Filed: 1992-06-29
Abstract: PURPOSE:To provide a method for forming a aluminum alloy plate which can be improved in formability at a level equal to or beyond a steel plate. CONSTITUTION:The inner part 7 of a punch is cooled circularly by liquid nitrogen through dies 5,6 of material generating no transition temperature, the temperature of the die is adjusted by the die of cooling structure from the upper part of which injection is performed at -50-196 deg.C and the aluminum alloy plate is adjusted at -50 to -196 deg.C and formed. Austenite stainless steel or Cu-Ni alloy is preferred for the material of the die. After a sheet coil or sheet of aluminum alloy is coated with oil it is dipped in liquid nitrogen for 15 sec and within 15 sec after the plate temperature is set to -100 deg.C, it is inserted into a die of cooling structure. The lubricant which is waxy even in a very low temperature is preferred for the lubricant coated on the aluminum alloy plate.
Patent JP-H0840196-A (JP)
Title: Seat belt holding device and three-point type seat belt
Inventor: ONO AKIRA
IPC: B60R22/12
Filed: 1994-07-26
Abstract: PURPOSE:To provide a seat belt in which even a person with a protuberant abdomen feels no difficulty. CONSTITUTION:The tension of a webbing 32 to press a abdomen can be substantially reduced by holding a return point of the webbing across the abdomen part on the return point side of a three-point type seat belt by a guide (holding part) 20 of a maternity guide to be held before a tongue plate 31 through a fixing part 12 and an arm side, and by holding the tongue plate 31 which is the return point (first holding position) of the webbing 32 across the chest part at the position (second holding position) before the buckle.
Patent JP-H1119115-A (JP)
Title: Cornea operating device
Inventor: AMANO MASANORI
IPC: A61F9/013
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To easily incise a Bowman's capsule and to obtain an uniform laver- shaped incising cross section by providing a rotating means for rotating a blade which is moved to reach the Bowman's capsule of the cornea by means of a moving means with the center of an opening as a rotary center. SOLUTION: After suction ring fixing is completed, a base part 1 is arranged on a suction part 2, a cutting head part 4 is moved straight by rotating a driving motor 5, the tip of the blade 13 is abutted on the cornea of a patient and, after that, the cutting head part 4 is moved a little more in order to add a little pressurizing force. Then, the blade 13 is moved to a cutting initial position and, after that, the cornea of the patient is incised by rotating a base case body part 3 so as to incise the Bowman's capsule together with the upper skin of the cornea. Then, the blade is arranged so as to be a linear cut initial position by rotating the base case body 3 in an opposite direction, the driving motor 5 is driven so as to slide the blade 13 and the actual cornea is incised.
Patent JP-S6085795-A (JP)
Inventor: MURAKAMI OSACHI
IPC: D06F41/00
Filed: 1983-10-17
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。