baber/WOPTO huggingface dataset:
Patent JP-H11316211-A (JP)
Title: Laminated air/fuel ratio sensor element
Inventor: SUGIYAMA TOMIO
IPC: G01N27/419
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a laminated air/fuel ratio sensor element hard to develop cracking even under a cooling/heating cycle containing much steam. SOLUTION: A laminated type air/fuel ratio sensor element consists of a zirconia solid electrolyte 11 and an alumina substrate 22 having a heater 25 provided thereto. The zirconia solid electrolyte 11 contains 5-7 mol.% yttria, comprises partially stabilized zirconia, wherein a C-phase, a M-phase and a T-phase are mixed, and has a relative density of 94% or more and a sintered average particle size of 0.5-4.0 μm. The M/C ratio of partially stabilized zirconia is set to a range of 0.05-0.25.
Patent JP-H01136504-A (JP)
Title: Magnetic levitation carrier
Inventor: YOSHIDA KINJIRO
IPC: B60L13/10
Filed: 1987-11-20
Abstract: PURPOSE:To reduce the size and the weight of a carrier, by feeding current to an armature winding in the direction for weakening attraction force of magnetic flux produced by a permanent magnet when levitation is started while feeding current in the direction for strengthening attraction force of the flux when the levitation is stopped. CONSTITUTION:A carrier is separated by reversing the polarity of an armature winding 12 with respect to the polarity of a control PM comprising a permanent magnet 9 and an attraction levitation electromagnet. In other words, the armature winding 12 is excited such that the phase difference (x0) between the centers of magnetromotive forces of the permanent magnet 9 and the armature winding 12 satisfies a relation x0=tau (pole pitch). Thereafter, it is propelled as a synchronous linear motor with phase difference x0=tau/2 or x0=-tau/2. When floating is stopped after finish of movement of carrier, phase difference is brought to zero.
Patent JP-H05228734-A (JP)
Title: Electric discharge machine
Inventor: KARUMERO ONANDEIA ARUBERUDEI
IPC: B23H7/26
Filed: 1992-11-02
Abstract: PURPOSE: To provide an electric discharge machine having a novel structure which can solve problems inherent to an electric discharge machine of prior art. CONSTITUTION: In an electric discharge machine comprising two portal support members supporting a spindle head 4, mounted on reciprocatable carriers and adapted to be driven, independent from each other, and a bed defining therein a machining tank 2, the spindle head 4 is moved in the X-axial direction, relative to the support members 3, and the assembly of the support members 3 and the spindle head 4 is moved in the Y-axial direction, relative to the bed, and at least one or both of side walls of the machining tank 2 define an access door. During a period in which the access door is closed so as to define the machining tank 2 in a used condition, the access door is tightly closed.
Patent JP-H01141262-A (JP)
Title: Control method for electronic control automatic transmission
Inventor: HASEGAWA HIROMI
IPC: B60W10/11
Filed: 1987-11-24
Abstract: PURPOSE:To ensure travel safety upon occurrence of solenoid stick by constituting such that a down shifted solenoid valve is shifted up when an engine rotation is higher than a setting rotation and maintaining down shift when the engine rotation is lower than the setting rotation. CONSTITUTION:Upon occurrence of solenoid stick in a solenoid valve S1, an automatic transmission having two solenoid valves S1, S2 is brought into power interrupted state and down shifted to 1-speed. Since an engine may be overrun, a computer commands shift down from 4-speed to 2-speed and provides power to the valves S1, S2, then an engine rotation is detected and compared with a setting rotation. If the engine rotation is lower than the set value, power is fed continuously to the valve S2 so as to maintain 1-speed state, while when the engine rotation is higher than the set value and the engine has over run, power is interrupted for the valve S2. Consequently, it is shifted up again to 4-speed thus avoiding overrun of engine.
Patent JP-H10122488-A (JP)
Title: Thermal response type steam trap
Inventor: ASADA TETSUO
IPC: F16T1/45
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To forcibly perform the valve opening/closing operation, and regulate the temperature. SOLUTION: Outer circumferential edges of a wall member 14 and a diaphragm 15 are fixed to each other, the expansion medium 17 is sealed inside, and a temperature control element 9 provided with a valve element 19 on the diaphragm 15 is arranged in a case 10. An inlet passage 7 to be opened/closed by the wall member 14 of the temperature control element 9 and an outlet passage 8 to be opened/closed by the valve element 19 of the temperature control element 9 are opened in the case 10. An operation member 20 to move the temperature control element 9 to the inlet passage 7 side or to the outlet passage 8 side is connected to the temperature control element 9 through the case 10 and a lid 2 in an air-tight manner. The temperature control element 9 is set in the condition where the wall member 14 closes the inlet passage 7, or in the condition where the wall member 14 opens the inlet passage 7 and the distance between the valve element 19 and the outlet passage 8 is regulated by operating the operation member 20 from the outside by operating the operation member from the outside.
Patent JP-2000111583-A (JP)
Title: Electro-optical sampling oscilloscope
Inventor: TAKEUCHI NOBUNARI
IPC: G01R13/40
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an EOS(electro-optical sampling) oscilloscope capable of correcting error of output value of lamp circuit and improving the accuracy of timing signal. SOLUTION: A fast lamp circuit 41 outputs a lamp waveform by a trigger of a trigger signal Str. A slow lamp circuit 42 input by a timing signal Stm counts it up with a counter 42a, reads out the content of an address memory 42c corresponding to the count value and D/A-converts with a D/A converter circuit 42b to output. A comparator circuit 43 compares the output of the fast lamp circuit 41 and the output of the slow lamp circuit 42 and according to the results, produces the timing signal Stm. A correction means 44 writes the correction value in the memory 42c according to the output value of the comparator circuit 43. The D/A converter circuit 42b D/A-converts the value after correction to output.
Patent JP-H10119335-A (JP)
Title: Thermal head and manufacture thereof
Inventor: SHIRAKAWA KYOJI
IPC: B41J2/335
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To lessen a trouble due to soldering, such as a short circuit, by making a protective layer excellent in adhesion to a heat insulating layer or an individual electrode and an external connection terminal and in heat resistance by forming a solder dam in the protective layer provided on the individual electrode and the external connection terminal. SOLUTION: A lower-layer protecting layer 5 constituted of an oxide of Si or an oxynitride of Si (Si-O-N) is formed on the whole upper surface of a heat insulating layer 2, on a heating resistor 3, a common electrode 4a or an individual electrode 4b or an external connection terminal 4c including an IC connecting part 4d. The lower-layer protecting layer 5 on the IC connecting part 4d of the connection terminal 4c is etched and thereby a rectangular solder dam 5a of which the upper part is opened is formed.
Patent JP-H02143422-A (JP)
Title: Manufacture of semiconductor device
Inventor: HONDA HIROMI
IPC: H01L21/768
Filed: 1988-11-24
Abstract: PURPOSE:To obtain a direct contact having low resistance and stable connection by removing an oxide film in an opening of a semiconductor by means of a sputter etching process and then depositing a Si film without exposing the semiconductor substrate to atmosphere. CONSTITUTION:A diffused layer 2 is formed on the top of a semiconductor substrate 1, and insulating film 3 is formed on the layer 2. The film 3 is then etched to provide an opening 4. A spontaneous oxide film 7 is present on the surface of the layer 2. The spontaneous oxide film 7 in the opening can be removed by sputter etching the semiconductor device. Subsequently, a Si film 6 is deposited on the layer 2 by a sputtering process while a vacuum is held, so that direct contact is provided. In the direct contact thus obtained, the Si film is in contact with the diffused layer in an ideal manner and such direct contact is allowed to have low resistance and stable connection.
Patent JP-H06149016-A (JP)
Title: Controller for surface potential of photosensitive drum
Inventor: NISHINO TOSHIO
IPC: G03G15/00
Filed: 1992-11-04
Abstract: PURPOSE:To enable surface potential control hardly generating an error to be conducted corresponding to the high speed movement of a photosensitive drum by regarding a drum temperature as an important matter for controlling the surface potential of the photosensitive drum in addition to the real electrostatically charged quantity of the surface of the photosensitive drum. CONSTITUTION:A thermistor 12 is arranged in the vicinity of the drum 1, a temperature detection signal obtained from the thermistor 12 is compared with the correction value of the drum surface potential based on the drum temperature stored in ROM 21 so as to current a reference voltage, and then, a difference between the corrected reference voltage and a surface potential detection value obtained from the grid current Ig2 of a scorotron 11 on a secondary side is compared by a comparator 15, and then by correcting the grid current Ig1 of a scorotron 10 on a primary side by the duty of a pulse signal obtained by the comparison, the quantity of electrifying the drum surface by the scorotron 10 is varied.
Patent JP-H02142986-A (JP)
Title: Traction brace setting part for armored tubing
Inventor: SUZUKI TAMIHIKO
IPC: F16L1/00
Filed: 1988-11-22
Abstract: PURPOSE:To dispense with adjusting work for tension sharing as well as to make any tension so as not to be imposed on tubings including a plastic pipe or the like by locking plural pieces of wires selected from armoring wires direct to a traction brace in a state of running along the outer circumference of a flange. CONSTITUTION:Wires 3 are locked by a serving 2 and cut off at a specified position except plural pieces of wires 3A selected. These plural wires 3A are passed through a corresponding notch 12 and, in a state of being adjusted to such length as not disconnected therefrom, each terminal 4 is fixed to a traction brace 10 by means of welding. Then, this traction brace 10 is drawable in the specified direction. In this case, since these plural wires 3A are merely notches 12 of flange members 6, 7, tractive force is in no case imposed on these flange members 6, 7 at all. Therefore this tractive force is not utterly added to a plastic pipe 5. With this constitution, ideal traction via the wires 3 is thus performed.
Patent JP-S62138954-A (JP)
Inventor: SUTEIIBUN GUREGORII MOOTON
IPC: G06F15/80
Filed: 1986-12-12
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-H10140429-A (JP)
Title: Blended yarn
Inventor: MORIYA YASUAKI
IPC: D02G3/04
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a blended yarn that has dry and soft touch and silky gloss, and is highly hygroscopic and suitable for women's textile. SOLUTION: This blended yarn is obtained by homogeneously mixspinning polyester staples of 1 or less denier and regenerated fibers (preferably polynosic fibers) which has odd-shaped sections (preferably triangular section) and an average polymerization degree of 400 or more, preferably polyester staples having an average fiber length of 28-72mm and regenerated fibers having an average fiber length of 23-51mm.
Patent JP-2001113251-A (JP)
Title: Garbage treatment apparatus using porous inorganic ball
Inventor: MURAKAMI TETSUO
IPC: B09B3/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To clean up remove a residue generated in a container and to improve crushing effect on garbage by improving the mixability of garbage with porous inorganic balls without crushing the porous balls. SOLUTION: An apparatus is provided with a vertical, approximately cylindrical container 7 which can house porous inorganic balls A on which germs are embedded and garbage inside and has an openable/closable upper part lid 10 in an upper end opening 6, an inverted truncated cone-shaped deflected guide plate 24 installed in the lower part of the container 7, a vertical shaft 11 which is installed vertically in the central part of the container 7 and rotated by a driving motor, a draining disk 30 which is fitted to the shaft 11 and rotated horizontally while being in contact with the lower part inner surface of the guide plate 24, an agitator 35 which is fitted to the shaft 11 on the upper side of the disk 30 and agitates the porous balls And garbage by being rotated horizontally, a cleaning apparatus 38 fitted to the shaft 11,  and a drain opening 21 formed in the bottom surface 7a of the container 7.
Patent JP-H10138279-A (JP)
Title: Insert molded item
Inventor: KANAZAWA YOSHITAKA
IPC: B29K67/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide improved mechanical strength and heat shock resistance by insert molding a resin comprising polybutylene terephthalate and containing a specific quantity of specific polytetramethylene glycol as a copolymer component, and a metal or inorganic solid. SOLUTION: Polybutylene terephthalate(PBT) having intrinsic viscosity of 1.15dl/g is prepared by copolymerizing 10wt.% of polytetramethylene glycol having weight-average molecular weight of 1000, and 49wt.% of the polybutylene terephthalate, 21wt.% of PBT homopolymer having intrinsic viscosity of 0.85dl/g, and 30wt.% of glass fiber are mixed together to prepare a mixture, which mixture is melted, kneaded, and extruded at 260 deg.C by means of a 35mm twin- screw extruder to provide pellets. The pellets are insert molded using a prism- shaped steel.
Patent JP-S62150360-A (JP)
Title: Both face recording device
Inventor: MIYATA MASANORI
IPC: G03G21/00
Filed: 1985-12-25
Abstract: PURPOSE:To prevent another operator from operating a recording device carelessly by displaying an intermediate state before the start of the recording of the 2nd surface after the recording of the 1st surface in a both-face recording mode. CONSTITUTION:When a both-face key 111 for selecting the both-face copying mode is pressed, a display 121 of a display part 101 displays '1' to indicate the 1st surface of both-face copying. When the 1st surface is copied, the display 121 displays '2' automatically to indicate the 2nd surface. Further, a quantity display part 116 displays 'H01' at the end of the copying of the 1st surface to indicate that the device is in the intermediate state. The operator sets the original for the 2nd surface and presses a copy key, so that the 2nd surface begins to be copied. When a stop key 105 is pressed in this state, the copying paper in an intermediate tray 47 is discharged from the machine without having the 2nd surface copied.
Patent JP-H06146886-A (JP)
Title: Cylinder injection type internal combustion engine
Inventor: ANDO HIROMITSU
IPC: F02B23/10
Filed: 1992-11-04
Abstract: PURPOSE:To secure an enough installation space for an injector in a cylinder injection type internal combustion engine that injects fuel to a combustion chamber directly, and drive the engine stably even in lean combustion. CONSTITUTION:A cylinder injection type internal combustion engine is provided with a combustion chamber 7 formed between the upper face of a piston 2 and the lower face of a cylinder head 1, an intake opening end 4A opening toward the combustion chamber 7, an intake port. 4 extending upwardly from the intake opening end 4A, an exhaust port, 5, and an injector 18, which sets an injection port 8A to face the combustion chamber 7, in the side part, of the intake port 4 side of the combustion chamber 7. Intake flow forms a vertical swirl, which is provided with a streamline directed to the upper face of the piston 2 from the lower face of the cylinder head 1 on one side of a reference face 40 while provided with a streamline directed to the lower face of the cylinder head 1 from the upper face of the piston 2 on the other side of the reference face 40, and one half part, of the intake port 4 is widened more than the other half part so as to promote the formation of the vertical swirl, so that the center of the intake flow of the intake port is eccentric to one half part, in the axial direction.
Patent JP-S62151072-A (JP)
Title: Electron beam type printer
Inventor: FUSE MASASHI
IPC: H04N1/04
Filed: 1985-12-25
Abstract: PURPOSE:To reproduce in image with high density and at a high speed by sealing magnetically the aperture part of a scan casing with magnetic fluid, and keeping the inside of the scan casing in vacuum with a vacuum pump. CONSTITUTION:The titled printer is constituted so that a scan casing 20 including an electron gun 21 and a deflecting electrode 22 is sealed magnetically with each pair of facing magnets 23 and 24, and a magnetic fluid 26 at the aperture part brought into contact with a photosensitive drum 25. Thus, after sealing the inside of the scan casing 20 from an outside with the magnets 23 and 24, and the magnetic fluid 26, the inside of the scan casing 20 is exhausted with the vacuum pump (not shown in figure), etc., and a vacuum atmosphere can be formed.
Patent JP-2000123227-A (JP)
Title: Automatic vending machine
Inventor: KASAI TAKESHI
IPC: G07F9/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine equipped with a disaster countermeasuring function for offering beverage, food and money stored in a commodity housing rack in the machine to victims in a disaster-stricken area free of charge when a large scale disaster occurs, and a life line is stopped, too. SOLUTION: The commodity housing rack 4 equipped with a bend mechanism is loaded in the storage of a cabinet 1 having an outer door 2 on the front face, and at the time of normal selling, the bend mechanism is released by a commercial power source so that merchandise can be conveyed to a merchandise output port 8 in this automatic vending machine for selling food. This device is provided with a manual commodity ejecting means for manually releasing the bend mechanism from the outside part of the device. At the time of such emergency that a large scale disaster occurs at the located place and a life line is stopped, the commodities stored in the device can be manually taken out from the outside part of the device free of charge.  This device is provided with a manual operating part 10 equipped with the operation edge of a wire 10a for operating release whose one edge is connected with the bend mechanism on the outer door as the manual commodity ejecting means, and small door 9 with an automatic lock device for releasing lock at the time of the stop of the commercial power source on the front face of the part.
Patent JP-H05139463-A (JP)
Title: Sealed package
Inventor: KIMOTO KAZUMASA
IPC: B32B27/00
Filed: 1991-11-12
Abstract: PURPOSE:To obtain easily a package in which layers of a container do not separate from each other while easiness of unsealing of a lid is being retained, by a method wherein the container is formed of a sealant layer and an adjacent layer, both having a specified laminate strength, and an unsealed part is arranged at a flange outside part of the container. CONSTITUTION:In a sealed package, a lid 1 is sealed on a container 2 with a flange. In this instance, the container 2 is formed of a multi-layer construction including at least two layers, such as a sealant layer 5 and its adjacent layer 6. Laminate strength of the sealant layer 5a and the adjacent layer 6 is set less than an unsealing strength of the lid to be sealed on the sealant layer 5. Thickness of the sealant layer 5 is set more than 10mum. Further an unsealed part 8 having a width of more than 1mm is arranged on a flange outside part of the container 2. By this, unsealing of the lid 1 is carried out between the sealant layers 5 of the container 2 and the lid 1. Thereby separation between the sealant layer 5 and the adjacent layer 6 can be prevented.
Patent JP-H03154792-A (JP)
Title: Hand changing device
Inventor: IIMORI HIROSHI
IPC: B25J15/04
Filed: 1989-11-14
Abstract: PURPOSE:To perform the detachment of a wrist with one stage by forming a cam groove on the holder of the upper part of a support plate and engaging a pair of cam rollers attached to the upper part of a cam member with this cam groove. CONSTITUTION:A cam member 16 having a latchet 15 is pushed up via the hand member 7 of a wrist 6 and the guide cylindrical body 5 of the hand case 4 inside by slightly pushing the wrist 6 from the lower part when removing the wrist 6, the cam roller 16b of the cam member 16 is rotated along a cam groove 22 and each cam follower 14 is pushed. In accordance with this, each locking claw member 8 releases the engagement of the wrist 6 because of this each cam follower 14 pushing each locking claw member 8 via a pair of rocking levers 11. Each locking claw member 8 stands by as it is open, since the cam roller 16b of the cam member 16 is turned further relatively along the cam groove 22 at this time, because of a mobile plate being restored to the original position by being energized by a spring with the release of the wrist 6 like this.
Patent JP-H10126939-A (JP)
Title: Jumper for overhead transmission line
Inventor: UINO HIROYUKI
IPC: H02G7/20
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To protect the weak part of a jumper wire, i.e., a connecting terminal, against damage caused by action of electromagnetic attraction. SOLUTION: A jumper wire 4 comprises two rigid jumper rods 1A, 1B, and flexible jumper strands 3A, 3B connected with the end part of respective rigid jumper rods 1A, 1B through connecting terminals 2A, 2B wherein upper and lower jumper strands 3A on the connecting terminal 2A side and upper and lower jumper strands 3B on the connecting terminal 2B side are coupled each other through a spacer 5 in the vicinity of the connecting terminals 2A, 2B.
Patent JP-H07148513-A (JP)
Title: Rolling equipment of aluminum
Inventor: IWANAMI NORIO
IPC: B21B27/10
Filed: 1993-11-26
Abstract: PURPOSE:To set the thickness of the residual water type coolant on the surface of the rolled stock not to exceed the thickness where no white rust is generated. CONSTITUTION:A rolling equipment of aluminum is provided with a plurality of work rolls 4 of different diameter, a rolling mill 5 to roll the rolled stock 1 of aluminum by mounting either of these work rolls, a cooling equipment 15 to discharge the coolant from the inlet side of the work roll 4 against the rolled stock 1, an air-purge equipment to purge the air against the rolled stock 1 on the outlet side of the work roll. The work roll 4 to be mounted on the rolling mill 5 has the roll diameter where the thickness of the coolant on the surface of the rolled stock on the downstream side of the air-purge equipment is below the prescribed value when the draft of the rolled stock 1 is set to the prescribed value.
Patent JP-S62155033-A (JP)
Inventor: GIMOTO MASAO
IPC: A01K1/00
Filed: 1985-12-26
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-S62153674-A (JP)
Inventor: TANAKA SHIGEAKI
IPC: F25D11/00
Filed: 1985-12-26
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-H0998807-A (JP)
Title: Straps of japanese sandals of wooden or the like type
Inventor: OGAWA MARIKO
IPC: A43D63/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide straps of Japanese sandals of wooden or the like type used in wearing kimono(Japanese dress/clothes) which prevent generation of pain in the foot of a user. SOLUTION: Central parts of straps 1 are sewn together and right and left holes are formed by centering the sewn part, then the sewn strap is fitted therein. Thereby, a button-nose form at the center of straps is eliminated and a soft condition is obtained.