baber/WOPTO huggingface dataset:
Patent JP-H06192463-A (JP)
Title: Production of expanded polyolefin resin particle
Inventor: KUWABARA HIDEKI
IPC: C08J9/18
Filed: 1992-12-24
Abstract: PURPOSE:To obtain a resin particle which can easily give a foam of high expansion ratio in spite of the use of an inorganic gas blowing agent and containing no ultra-fine cells by dispersing a polyolefin containing an organic substance in a dispersion medium containing a dissolved inorganic chlorine compound. CONSTITUTION:A process for producing expanded polyolefin particles by dispersing polyolefin resin particles (e.g. linear low-density polyethylene) containing an inorganic substance (e.g. aluminum hydroxide) in a dispersion medium (e.g. tricalcium phosphate) in the presence of a blowing agent (e.g. carbon dioxide) in a sealed container and releasing the resultant polyolefin resin particles and the dispersion medium at a temperature equal to or higher than the softening point of the particles into an atmosphere having a pressure lower than that in the container, wherein 0.2-1.5wt.% inorganic chlorine compound (e.g. sodium chloride) is added to the dispersion medium. According to this process, high- expansion ratio expanded particles can be easily obtained even when an inorganic gas blowing agent such as carbon dioxide is used, and the obtained particles do hot contain ultrafine particles.
Patent JP-H06195243-A (JP)
Title: Runaway detection circuit
Inventor: NAMIYA SEIGOU
IPC: G06F11/30
Filed: 1992-12-25
Abstract: PURPOSE:To detect runaway even if a system enters into a routine for clearing a monitor timer on account of the malfunction of a program counter by taking the difference of addresses when respective instructions are read by a subtracter and comparing whether the difference is within an appropriate range or not by a comparator when the instruction is not a branch instruction. CONSTITUTION:The address of an address bus 10 at that time is latched into an address storage latch 5 by an address fetch signal following the generation of an operand code fetch signal 4. Then, data is fetched into an instruction decoder 2 from a data bus 1, and a branch instruction judgement circuit 3 judges data. When the instruction is not the branch instruction, the maximum count number of the program counter of the instruction is set in an instruction length holding circuit 7. The similar operation is executed by the next instruction, and the value of the address storage latch 5 is shifted to an address storage latch 6. The address storage latches 5 and 6 execute subtraction, and the result and the value of the instruction length holding circuit 7 are compared the comparator 9. When a subtraction result is larger, it is taken as runaway and the system is reset.
Patent JP-H10198360-A (JP)
Title: Electronic instrument
Inventor: TERANISHI KOICHI
IPC: G10H1/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic instrument which can effectively carry out a musical treatment so as to allow any person to obtain a satisfactory rehabilitation effect, which can effectively carry out musical teaching for a small children, and which any person can pleasantly play. SOLUTION: Note data for automatic playing are read out with the timing of tapping a pad 101 by a playing control function capable of progressing automatic playing by issuing sounds in accordance with the timing designated by a player, sounds are issued in accordance with the note data. Thus, a designating means for designating the sound issuing timing is composed of the pad 101, and accordingly, the sound issuing timing can be instructed to the electronic instrument by not only a finger but also a fist, a knee or a foot.
Patent JP-2001171577-A (JP)
Title: Carrier for bicycle and bicycle
Inventor: KOHAMA ATSUSHI
IPC: B62J7/04
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a carrier for a bicycle and a bicycle capable of obtaining a sufficient strength while achieving the reduction in the weight of the bicycle. SOLUTION: The carrier for the bicycle is provided with a carrier body 11 made up of hollow pipe materials, two first fitting members 12 made up of solid pipe materials and whose respective one sides are flatly formed and provided with connecting holes 12b to the seat stay 2, and two second fitting members 13 made up of solid bar materials and whose respective one sides are flatly formed and provided with connecting holes 13b to the rear hub 6. The nonflat end parts 12c of the first fitting members 12 are respectively inserted into the respective leg parts 11a on the side of the seat stay 2 of the carrier body it and fixed, and the nonflat end parts 13c of the second fitting members 13 are respectively inserted into the respective leg parts 11b on the side of the rear hub 6 of the carrier body 11 and fixed.
Patent JP-H10190254-A (JP)
Title: Fixing structure of battery cover to body case
Inventor: ONO HIROYUKI
IPC: H01M2/10
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To attach or detach a battery cover from a body case easily and to make it difficult for a fixing part to be bent and damaged, etc., as well, even when a design shape capable of preventing the covering wall part of the battery cover from bending is adopted for the cast that a push operating part set in the covering wall part is pushed. SOLUTION: First cover-side fixing parts 35, 35 and first case-side fixing parts 25, 25 which touch and join to each other respectively to prevent a battery cover 30 from coming off in the backward and forward directions are provided on the sidewalls 32, 32 of the battery cover 30 and on the side walls 22, 22 of the battery housing part 20 of a body case 11, and second cove-side fixing parts 36, 37, 37 and second case-side fixing parts 28, 29, 29 which touch and join to each other are provided in the battery cover 30 and the body case 11 respectively to regulated the vertical position of the battery case 30.
Patent JP-2001178078-A (JP)
Title: Motor
Inventor: KATAGIRI MASAYUKI
IPC: G11B19/20
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a motor, where a rotor can be surely fixed to a rotary shaft by press fitting and adhesion, by making the engagement part between the rotary shaft and the rotor into stepped structure. SOLUTION: In this motor 1, where a rotary shaft 7 supported rotatably and a rotor 6 rotated in a body with this rotary shaft 7 are fixed, a shaft insertion part 12 having a specified length in axial direction where a rotary shaft 7 is to be inserted is made, at the rotor 6, and the inside peripheral face of this shaft insertion part 12 is made of a first inside peripheral face 13 having a small diameter which has a prescribed length in axial direction and a second inside peripheral face 14, which is slightly larger in diameter to cause space than this inside peripheral face 13 and has a prescribed length in axial direction, and the rotary shaft 7 is press-fitted and fixed by the first inside peripheral face 13, and also it is bonded and fixed by the second inside peripheral face 14.
Patent JP-2000182936-A (JP)
Title: Exposure apparatus and manufacture of device
Inventor: TOMITA TAKASHI
IPC: H01L21/027
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To suppress effect of vibration or the like of a projection optical members due to scan driving and of apparatus itself to stabilize accuracy of reference mark positions by setting the reference marks on a first stage means (mask stage), and making mask positioning based on the reference marks. SOLUTION: A main structural body St mounts a mask stage, which is a unit for placing a mask M in a projection exposure apparatus. A mask stage base 4 is movable on two guides 9 directed along Y-axis with a non-contact static air bearing system. The stage base 4 has an opening 16 in a passing through range of a projection exposure light, and a plurality of reference mark members Mb for the alignment of the mask M are provided at the inside wall of the opening 16. A plurality of reference marks are formed on the reference mark members Mb corresponding to a plurality of measurement marks Me on the mask M. Mutual positional misalignment is measured using a built-in CCD camera with an imaging lens for a magnified shot.
Patent JP-H06192714-A (JP)
Title: Method for removing ash on inner surface of tuyere in blast furnace
Inventor: KOBOSO ATSUHIRO
IPC: C21B5/00
Filed: 1992-12-24
Abstract: PURPOSE:To effectively remove stuck ash on the inner peripheral surface of a blast tuyere or on the inner peripheral surface of a heat insulating ring. CONSTITUTION:In the method for removing the stuck ash 11 on the inner peripheral surface of the blast tuyere 1 or the inner peripheral surface of the heat insulating ring 10 generated by powdery fuel from the blast tuyere 1 of a blast furnace, solid balls 9 are slot into the inner part of the tuyere 1 from the end of the tuyere 1 at the outside of the furnace to remove the stuck ash 11. This method is effective to the stable operation of the blast furnace and reduction of cost of pig iron.
Patent JP-H11188677-A (JP)
Title: Method and device for attaching/detaching sheet to/from robot hand, and method and device for slidable contact with plate surface by the sheet
Inventor: NAKANO TADAAKI
IPC: B25J15/08
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment/detachment of a sheet by attaching/detaching the sheet to/from a robot hand to wipe a dot-like raised part adhered to a coated surface when a chemical is coated on a glass plate by an opening/closing lever to be opened/closed through the engagement with an auxiliary attachment/ detachment member. SOLUTION: A pair of glass plates G are transferred to a pair of support rods 2, 2 by lowering a shuttle conveyor stopped at the prescribed position, and adsorbed and fixed by adsorptive pads 12, 12. A dot-like raised part with a chemical coated on a coating surface of the glass plates G is wiped by a sheet 3 fitted to a head plate 62 on a robot hand 61 of a multi-articulated robot through a sheet attaching/detaching means 30. The sheet 3 cut to the fixed size is supplied onto a movable plate 51 from a sheet feeding means 20, and the sheet 3 on the movable plate 51 is moved to an attachment/detachment station by a traversing means 50. An opening/closing lever 31 is opened/closed by being abutted on an auxiliary attachment/detachment member 41 to attach/ detach the sheet 3.
Patent JP-2000182971-A (JP)
Title: Exhaust piping construction for cvd device
Inventor: NAGAYAMA HIROYUKI
IPC: C23C16/455
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust piping construction of a CVD device by which adhesion and deposition of a product of reaction due to decrease in temperature of an exhaust pipe is prevented by preventing heat radiation at a connection part to the exhaust pipe or a bifurcation part in the CVD device. SOLUTION: In an exhaust piping construction for a CVD device, a vacuum device is provided on an exhaust piping connected to a reaction furnace, the exhaust piping comprises several exhaust pipes 1 coupled by connection parts, and a branch pipe 8 is branched off from the exhaust pipe through a joint 9. In this case, the perimeter of the exhaust pipe 1 is covered with a heater or a heat insulator 3. Also, a connection part of the exhaust pipe 1 is covered with a heat insulator 5.
Patent JP-H05177564-A (JP)
Title: Remote control type robot system with monitoring device
Inventor: WAKISAKO HITOSHI
IPC: B25J3/00
Filed: 1991-12-27
Abstract: PURPOSE:To provide possibility of guiding a manipulator to the target position which the operator discerns, by eliminating operations of a joy stick and a master arm. CONSTITUTION:A video signal 10 given by a TV camera 6 is displayed as it is on a TV monitor 3 fixed to the head of an operator. A head position signal 12 given by a head position sensor 2 is processed by a universal head control device 9, which controls a universal head 5 so that the facing direction of the TV camera 6 pursues after motions of the operator's head. In the case a mode switch 14 is in A, a position calculation device 8 determines the axis stretching direction of the TV camera 6 from the head position signal 12 and calculates whether the working point of a manipulator 4 is to be laid in the position on the axis specified by a position specifying device 11. In this manner the facing direction of the TV camera 6 is adjusted in accordance with the facing direction of the operator's head, and control is made so that the working point of the manipulator 4 lies on the axis of the camera.
Patent JP-2000168215-A (JP)
Title: Seal holder
Inventor: SHIRAISHI HARUTO
IPC: B41K1/40
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To stick red seal-ink uniformly on a seal face and to obtain a seal print of uniform density when sealing is made. SOLUTION: An upper case 1 slidable vertically in relation to a lower case 2 and an inner tube 3 making it possible to fit and detach a seal are contrived so that they can lower in linkage, and a rotor 4 fitted with a red seal-ink tray 5 holding a red-seal-ink-impregnated body is so fitted to the upper case 1 as to be rotatable and vertically movable integrally with the upper case 1. A vertical guide hole 17 is provided in the lateral side of the lower case 1 and a pawl part 18 is provided in projection at the edge of the guide hole 17.  The rotor 4 is provided with a rotary slider part 24 which is fitted in the guide hole 17 of the lower case 2 and can move vertically inside the guide hole 17, while it is provided with an engaging wall part 26 which strikes on the pawl part 18 when the rotor 4 lowers, so as to rotate the rotor 4 and thereby to expose the red seal-ink tray 5 outside, and with an engaging tooth part 28 which strikes on the pawl part 18 so as to rotate the rotor 4 in the reverse direction and thereby to hold the red seal-ink tray 5 inside the lower case 2.
Patent JP-H11104956-A (JP)
Title: Polishing device, polishing jig used therefor and polished part installation member installed on this polishing jig
Inventor: MAETA HIROSHI
IPC: B24B37/013
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a compact and simple polishing device by which a polished part and polishing surface plate are hard to be damaged and a favorable state of a polished surface is obtained, even if an uneven part is existed on the polishing surface plate. SOLUTION: At least one polishing jig 21 mounted a polished part is arranged on a rotated polishing surface plate 11 and a polishing head 30 turnable in one direction on the polishing surface plate 11 is installed on this polishing jig 21 and the polished part as well as two dummy polished parts at minimum for constituting the polished surface are installed on this polishing head 30 and the detection means of a residual polishing amount is provided on the polished part. A polish correction means for correcting the polishing state of the polished part is provided on the polishing head 30. A polishing device 20 is constituted so that the detection signal of the residual polishing amount of the polished part and the correction signal to the polish correction means from a rotated polishing head 30 can be exchanged with a control device 18 through a slip ring 25.  As the polished part is polished while being rotated on the polishing surface plate 11, the favorable state of a polished surface is obtained.
Patent JP-H06202881-A (JP)
Title: Job step parallel execution system
Inventor: ANDO MITSURU
IPC: G06F9/50
Filed: 1992-12-28
Abstract: PURPOSE:To execute plural steps at the same time by specifying whether or not other steps in the same job can be prarallely executed with the request executing the step of a job control language. CONSTITUTION:A step execution request means 14 refers to job execution information 12 and step execution information 13 when the step execution request is detected in a job control language 2 by a job control language translation means 11, checking whether or not the other step of the job has already been executed. The execution of the step is requested when there is no other step being executed and when the parallel execution of the step is specified in the step execution request. Information on step to be newly started is added to a job execution information 12 and a step execution information 13. A step starting means 15 is started by taking a program specified according to the step execution request by the step execution request means 14 as an execution step.
Patent JP-2000241131-A (JP)
Title: Range finder device and image sensing device
Inventor: UOMORI KENYA
IPC: G03B7/097
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a range finder device from which a three-dimensional position information is obtained at a high accuracy. SOLUTION: A light source 10 projects a light on an object 1 for the three- dimensional measurement, a camera 20 receives a light reflected from an object 1 on which the light source 10 projects the light, a distance measuring sensor 101 measures an approximate distance from the object 1, and an exposure controller 102 controls the opening-closing operation of a light output of the light source 10 and a shutter 104, based on the approximate distance measured by the measuring sensor 101. Thus, e.g. if the object 1 moves, the intensity of the projected light is controlled according to the moving, and hence a three- dimensional position information can be always obtained at a high accuracy.
Patent JP-H05346036-A (JP)
Title: Grease-trap
Inventor: YOSHIOKA MASABUMI
IPC: E03F5/16
Filed: 1991-12-20
Abstract: PURPOSE:To improve the purifying capacity of a grease-trap by micro-organisms. CONSTITUTION:A processing tank 1 is divided into a dispersion tank 6, a floatation tank 7 and a trap tank 8. A fat and oil dispersing aeration device 13 is provided between the dispersion tank 6 and floatation tank 7, and a fat and oil splitting purifying device 15 formed by providing a frame body 16 with plural braids 17 disposed at appropriate spaces apart is provided in a processing solution (w). The fat and oil dispersing aeration device 13 sucks floating fat and oil into a pipe passage (p) and refines the fat and oil by the bubbling of air blown into the pipe passage (p) so as to disperse the refined fat and oil into the processing solution (w). The fat and oil splitting purifying device 15 splits and purifies the fat and oil by micro-organisms bred at the braids.
Patent JP-2000177699-A (JP)
Title: On-board satellite holding and releasing device
Inventor: SOTOGUCHI YASUSHI
IPC: B64G1/64
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an on-board satellite holding and releasing device capable of appropriately holding held parts with respect to satellite lunching environment, of releasing them without generation of substantial impact force in its orbit, and of executing holding actions and releasing actions repeatedly. SOLUTION: Each holding pawl 4 is disposed in a groove overlapping portion formed between a first stationary plate 1 having radial shaped grooves engraved and a second rotary plate having spiral shaped grooves engraved, and the transmission of rotation torque generated by a motor 5 to the rotary plate 2 thereby allows the rotary plate 2 to be rotated relatively with respect to the stationary plate 1, allows each holding pawl 4 to be moved along the grooves engraved over the stationary plate 1, and thereby allows a function for releasing the restriction of the held part to be provided.
Patent JP-2000187207-A (JP)
Title: Reflection film and its manufacture
Inventor: KUWAKI KATSUHIRO
IPC: G02B5/08
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a reflection film which enables high reflection with a wide viewing angle and moreover with superior nondirectivity utilized for a highly reflective film for a liquid crystal display or the like and a method for its manufacturing. SOLUTION: This reflection film comprises a reflection film, in which at least an anchoring layered metal deposited layer, is formed on a substrate composed of a plastic film. In the reflection film, with respect to the gloss values from the metal deposited layer side, if the gloss values at 45 deg., 25 deg. and 65 deg. are expressed as k45, k25 and k65 respectively, both of the gloss value ratios k25/k45 and k65/k45 are set so that they are equal to or larger than 0.23. The reflection film, on which at least the anchoring layered metal deposited layer is formed, is heat treated at 120-180 deg.C.
Patent JP-2000186317-A (JP)
Title: Apparatus for preventing flow of suspended matters into intake
Inventor: IKEDA TSUNEO
IPC: E02B5/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To automatically lay or erect a net erecting/laying block without providing monitoring of a state of a net that catches suspended matters on or in the sea, and without using motive energy. SOLUTION: A net 9 is provided which is extended between a sea floor 3 and a curtain wall 2 contributing to partitioning of a primary intake 4, to thereby enclose the primary intake 4 opening under the sea level. The net 9 reaches the sea floor, and is linked to the same. A portion of the net 9 near the sea floor 3, functions as an erecting/laying block 10 which is laid down based on the difference in pressure between the interior and exterior of the intake 4 under clogging of the same.
Patent JP-H11251553-A (JP)
Title: Contact forming method of semiconductor storage device and its structure
Inventor: BIN ONEI
IPC: H01L21/302
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce the area of a cell array region, and realize high level of integration. SOLUTION: Contact structure of a semiconductor storage device has a cell array region, which is divided into an active region and a field region and a peripheral circuit region. A high dielectric insulating film 116 is formed on a storage electrode 114 connected with the active region of an access transistor in the cell array region. A capacitor is formed by covering the high dielectric insulating film with a plate electrode 118, and a contact which is connected with the plate electrode 118 is constituted on the active region with respect to this capacitor.
Patent JP-2000043266-A (JP)
Title: Ink jet printer head
Inventor: KIM IL
IPC: B41J2/16
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To shorten the manufacturing process of a head by sequentially laminating a nozzle plate, a reservoir plate, a restrictor plate and a liquid chamber plate where a liquid chamber and a diaphragm are integrated by forming a large number of protrusion having elongated liquid chambers in the plate face. SOLUTION: A reservoir 20 provided with a reservoir 21 for storing a large quantity of ink on one side and a channel 22 conducting with the nozzle 11 of a nozzle plate 10 is laminated onto the upper part of the nozzle 10. A restrictor plate 30 provided, on one side thereof, with a small diameter restrictor 31 for limiting ink flow from the reservoir 21 significantly while conducting therewith and, on the other side thereof, with a channel 32 conducting with the channel 22 in the reservoir plate 20 having same shape and size is laminated onto the upper part of the reservoir plate 20. Furthermore, a liquid chamber plate 40 where a part of a flat plate comprises a liquid chamber 41c projecting upward and a diaphragm 41a is laminated onto the upper part of the restrictor plate 30.