baber/WOPTO huggingface dataset:
Patent JP-S63145814-A (JP)
Title: Ball stud for ball joint
Inventor: TAJIMA TAKASHI
IPC: F16C11/08
Filed: 1986-12-09
Abstract: PURPOSE:To improve the strength of a shell as well as to ensure the sufficient thickness of a rubber layer by giving a large thickness to the shaft side semi- sphere portion of a hollow spherical shell. CONSTITUTION:A shell 7 is made partially thick so as to make the shaft side semi-spherical portion 15 of the shell, which encloses the shaft side half of the head portion, thicker than the end half side of the shell, which encloses the end half side of the head portion. Namely, this partial thickness is made in a form that gradually becomes thicker from the end side of the sphere towards the shaft side so that the precision of the sphericity of the shell, after forming the sphere, is upgraded in a process of press-molding the spherical shell. For this reason, both end portions in the ball stud shaft line direction of the rubber layer 5 is strongly compressed as the shell 7 is formed spherically. Therefore, the strength of the shell can be improved by increasing the thickness of the portion opposite to a socket opening on the spherical shell as well as sufficient thickness of the rubber layer can be ensured.
Patent JP-2001171900-A (JP)
Title: Sheet punching device, and image forming device having the same
Inventor: UEDA NORIYOSHI
IPC: B65H37/04
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To improve punching efficiency. SOLUTION: A sheet punching device 508 punches a hole in a sheet while a punch 541 is intruded into holes 546 of dies 542. A plurality of punch rows 541A, 541B that are formed in a rotation shaft 559 by arranging a plurality of punches in parallel with the rotation shaft are arranged in the rotation direction of the rotation shaft, and the holes 546 of dies correspond to the punches of the punch rows.
Patent JP-H04164584-A (JP)
Title: Teaching device in robot
Inventor: YOKOYAMA KATSUJI
IPC: B25J9/22
Filed: 1990-10-30
Abstract: PURPOSE:To perform teaching correctly, easily and simply and quickly, by providing a teaching pin which is provided at the part related to one degree of freedom of a movable part, and energized in parallel to the axial line direction faced for the apex of the drill like recessed part of a teaching jig. CONSTITUTION:A teaching pin 7 provided at the part 6 related to one degree of freedom of a movable part, and energized in parallel to the axial direction faced for the apex P of the drill like recessed part 9 of a teaching jig 8 is provided. The position of the specified point is teached based on the rough position of the time when this teaching pin 7 has reached the apex P with its being guided along the recessed part 9 inner face of the teaching jig 8 under energizing, from the rough position of a wrist terminal, and the signals of each position sensors 14, 15, 16.
Patent JP-S62152556-A (JP)
Title: Solid-liquid separator
Inventor: SUZUKI SHOROKU
IPC: B04B1/20
Filed: 1985-12-27
Abstract: PURPOSE:To perform the three-phase separation of a heavy liquid, a light liquid and a solid having specific gravity higher than that of the heavy liquid, by forming two stages of small and large taper angles to an inclined part from the leading end thereof in this order and respectively providing heavy and light liquid discharge parts to the end part of a cylindrical part. CONSTITUTION:A fluid mixture is injected in a bowl 1. At this time, the bowl 1 is rotating at a high speed along with a screw 2. The solid 7 separated from the fluid mixture by centrifugal force is fed onto the surface of a liquid 3 from the area directly under the surface of the liquid 3 along the gentle inclined surface of an inclined part 1b and the liquid from which the solid 7 was separated is separated into a heavy liquid 5 and a light liquid 6 by centrifugal force. The heavy liquid present at a deep position is taken out from the heavy liquid discharge port 8 in the vicinity of the inner surface of the bowl and the light liquid 6 is discharged form the light liquid discharge port 9 in the vicinity of the surface of the liquid. Because the part above the surface of the liquid of the inclined part is high in centrifugal force effect received by solid particles, 7 the inclination of that part is made small in order to facilitate feed and made large at the lower part of the surface of liquid in order to increase centrifugal force effect.
Patent JP-H05132136-A (JP)
Title: Water-jet type cutting device of solid matter
Inventor: IWATA HITOSHI
IPC: B65G47/78
Filed: 1991-11-08
Abstract: PURPOSE:To realize efficient cutting by constituting a cutting device to divide a solid matter (Konnyaku pasta, Harusame and others) put in water into a specified quantity so that the solid matter put in it is disentangled in a ring flow passage and fed to a cutting port with water. CONSTITUTION:When a solid matter O is fed from above into a feeding part 2 including a motor-driven umbrella like rotary member provided in the central part of a cutting device 1, entangled part of the solid matter O is disentangled by rotation of the rotary member. Thereafter, the solid matter O enters a ring passage 4 through a connected passage 8, but in this case, the solid matter O collides with other solid matters O flowing in the ring passage 4 and its entanglement is further disentangled. Thereafter, the disentangled solid matter O is divided by cooperative work of inner and outer gates 20, 22 and taken out through an opened cutting port 6 with water. The solid matter O in the ring passage 4 oscillates a comb member 50, but the amount of the solid matter is detected by detecting its oscillating angle by an oscillating angle detector 52.
Patent JP-H08152275-A (JP)
Title: Furnace wall structure
Inventor: NISHIHARA TAKESHI
IPC: F27D1/00
Filed: 1994-11-28
Abstract: PURPOSE: To facilitate the execution and to reduce a thermal stress by restricting shaped refractories for lower and upper stages by a clamping pin and an inserting pin to a receiving plate welded to the inner surface of a shell and stacking shaped refractories for intermediate between the refractories to form a furnace wall. CONSTITUTION: A receiving plate 10 protruding horizontally from the inner surface of a shell 1 to be welded has a clamping pin 14 protruding from the lower stage, and an inserting pin 15 vertically movably inserted to the upper site. After the support hole 16 of the shaped refractory 11 for a lower stage is engaged with the upper part of the pin 14, then a shaped refractory 12 for intermediate and a shaped refractory 13 for upper stage are sequentially stacked, the pin 15 is dropped from the plate 10 to the support hole 19 of the refractory 13 to be coupled, thereby sequentially building the furnace wall between the plates 10. In this case, a filler 20 such as mortar is filled in the hole 16 after the pin 14 is engaged, and the pin 15 is inserted to the hole 19 after the filler 20 is filled in the hole 19.
Patent JP-H09114179-A (JP)
Title: Color image forming apparatus
Inventor: KIMURA NORIYUKI
IPC: G03G15/01
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of handling a developing device and the efficiency of operating the same, and to decrease the waste of the apparatus and a supply by forming a first developing apparatus as a development cartridge, and individually supplying the respective developing devices of a second development apparatus with a developer. SOLUTION: A black developing device 7 is formed as the so-called development cartridge (DMT). When toner in the black developing device 7 reaches a designated quantity or less, the toner end is detected, and a sign for replacing the unit is, for example, displaced on a display panel. At the time of replacing the black developing device 7, a sub-frame is turned on a rotating shaft 9a simultaneously with a front frame 8 to open a process cartridge 31 similarly to the front frame 8. Thus, the black developing device 7 is replaced after several thousands of sheets, judging from the container capacity, and the color developing apparatus 6 is replaced as a unit of three developing devices of yellow, magenta and cyan according to counting of a designated use amount of several tens of thousands of sheets.
Patent JP-H07146528-A (JP)
Title: Composition, material, and method for forming image
Inventor: TAKEYAMA TOSHIHISA
IPC: G03C1/62
Filed: 1993-11-24
Abstract: PURPOSE:To enhance sensitivity and to form an image high in density and storage stability and resolution by incorporating an organic tellurium cation compound to be converted into a tellurium metal by reduction. CONSTITUTION:The organic tellurium cation compound to be reduced to the tellurium metal by chemical reduction is represented by the formula in which each of R1-R3 is, independently, optionally substituted alkyl, aryl, aralkyl, alkenyl, alkynyl, or a heterocyclic group, and each of R2 and R3 may combine with each other to form a ring; and X1 is a counter anion. A tellurium metal image is formed by exposing the image forming material having the layer containing the organic tellurium cation compound on a support to light or heat energy in accordance with image signal.
Patent JP-H08151649-A (JP)
Title: Auxiliary ladder for underground structure cover
Inventor: MIURA YOSHITAKA
IPC: E02D29/12
Filed: 1994-11-28
Abstract: PURPOSE: To increase safety by forming the base end of a ladder into convergent tapered leg capable of fitting closely into a pair of mounting holes formed projectedly to the inside of a support frame and forming at least one leg capable of displacement of interval between the legs. CONSTITUTION: An auxiliary ladder 2 is used for manholes, a fixed leg 3 and a movable leg 4 are inserted into connecting holes in a connecting seat. Next, in this case, the lower end of the leg 3 is inserted slightly into the connecting hole, and the position of the leg 4 is adjusted so that the lower end of the leg 4 can be dropped into the hole. In the positional adjustment of the leg 4, an eccentric structure is provided between the leg 4 and a main lever 2a so as to position the lower end of the leg 4 into the hole even if a variation is present in the center distance between the holes. When the ladder 2 is lowered, the tapered part of the leg 4 moves along the holes and the leg 4 is inserted into the hole while being rotating by itself in the direction to align with the hole.  Thus the ladder can be mounted rigidly, set easily even if a production error is produced in the mounting holes, and lifted safely in working.
Patent JP-S63145715-A (JP)
Title: Production of steel materials for metallic fittings of ignition plug body
Inventor: OSHIMA TAKAFUMI
IPC: C22C38/50
Filed: 1986-12-10
Abstract: PURPOSE:To obtain steel materials for titled metallic fittings having high fracture torque and excellent hot and cold caulking properties, by subjecting steel which is specified in the contents of main components C, Si, Mn, P, S, and Al to hot rolling and cooling to form the ferrite-pearlite structure then to cold drawing. CONSTITUTION:The steel contg. 0.03-0.20wt% C, <=0.35% Si, 0.1-2.0% Mn, <=0.025% P, <=0.025% S, and 0.005-0.0080% Al, and contg. an adequate ratio of >=1 kinds among Zr, Nb, V, Ti, Cr, and Ni is heated to 950-1,150 deg.C and is hot rolled. The steel is cooled at 0.1-10 deg.C/sec average cooling rate from a 800-950 deg.C range down to within 500 deg.C or ordinary temp. to form the ferrite- pearlite structure. The cooled steel is then subjected to cold drawing, by which the steel materials for the metallic fittings of the ignition plug body having >=70kgf/mm<2> tensile strength are obtd. Generation of cracks, etc., is obviated if such bar steel materials are used.
Patent JP-H08126905-A (JP)
Title: Tool fixing device
Inventor: TANAKA HIROTADA
IPC: B23B31/02
Filed: 1994-11-01
Abstract: PURPOSE: To provide a tool fixing device capable of being manually attached and detected without using a tool. CONSTITUTION: In a tool fixing device, a first flange 12 is provided on a nut part 11 to be screwed with a spindle 9, and a second flange 14 to press a tool 21 is provided, an intermediate member 13 to be turned through balls 16a, 16b is provided between the flanges, an end part 17c of a groove where these balls 16a, 16b are rolled is deep so as to evacuate the balls 16a, 16b.
Patent JP-2000124458-A (JP)
Title: Manufacture of semiconductor device
Inventor: OISHI TETSUYA
IPC: H01L29/78
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method of a semiconductor device whereby a semiconductor device with a high breakdown strength MOS type transistor can be manufactured readily at a low cost, by forming a drift region of complete dielectric isolation and a proper thickness by using a semiconductor device with a high breakdown strength MOS transistor, especially an SOI board. SOLUTION: This manufacturing method of a semiconductor device has a process for laminating a second insulation film and a third insulation film one by one on a substrate 101, with at least a first insulation film 102 and a silicon layer 103 comprising impurities of one conductivity type on the first insulation film 102; a process for selectively etching a part of the second insulation film, the third insulation film and the silicon layer 103 for forming an isolation film; a process for selectively etching at least the third insulation film for forming a drift region; and a process for forming an oxide film by selectively oxidizing a part etched for forming the isolation film and an etched part of the third insulation film.
Patent JP-H09139919-A (JP)
Title: D/a converter circuit for video reproduction output
Inventor: FUJITA YUJI
IPC: H04N5/14
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To eliminate noise caused onto a reproduced image due to power supply fluctuation by inserting an integration circuit between a base and an emitter of a 1st transistor(TR) so as to slow down a rising and trailing time in the on/off state. SOLUTION: An integration circuit consisting of resistors R1, R2 and a capacitor C1 is inserted between a base and an emitter of a 1st TR 1 so as to slow down rising and trailing time in the on/off state. Thus, an on/off state of a 2nd TR 2 slows down, resulting that a power supply Vcc 2 supplies power without steep increase/decrease. Then a level fluctuation in a power supply Vd/a is smoothed and noise produced on a screen is made invisible. As an example, in a video image reproduction device employing a D/A converter, even when a power supply for the D/A converter circuit is fluctuated during reproduction of a video image, the power supply fluctuation is made gentle so as not to cause instantaneous noise onto a video image.
Patent JP-S63146199-A (JP)
Inventor: TANAKA TOSHIFUMI
IPC: G07G1/14
Filed: 1986-12-10
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-H07124356-A (JP)
Title: Auxiliary feeding device for sewing apparatus
Inventor: NANJO TETSUJI
IPC: D05B33/02
Filed: 1993-10-28
Abstract: PURPOSE:To provide an auxiliary feeding device for a sewing apparatus, having a main shaft and oscillating bars interlocked, such that the oscillating bars oscillate while the main shaft rotates and the oscillating bars enable a shaft of a feeding roller to rotate intermittently by means of a one-way clutch, characterized in that the auxiliary feeding device assures a stable feed during a high- speed sewing operation without feeding an amount of cloth exceeding a predetermined amount. CONSTITUTION:A countershaft 24 is provided between a main shaft 30 for a sewing apparatus and a shaft 16 of a feeding roller. The countershaft 24 comprises two eccentric parts having opposed phases. Two oscillating bars 19 and 20 are linked with the eccentric parts of the countershaft 24 respectively. A decelerating device turns the countershaft 24 at the speed half that of the main shaft 30 for the sewing apparatus.
Patent JP-H09137545-A (JP)
Title: Wall panel with opening part
Inventor: OTSU MASAHIRO
IPC: E04C2/52
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To hold watertightness of an opening part opening to the outdoor side against the indoor side. SOLUTION: This is a wall panel having an opening part 74 covered with an outer covering member 10 on the outer wall side. This wall panel is constituted of a frame body 58, an inner wall material 62, a watrproof sheet 54, an outer wall material 52, an opening forming member, and an attached member for forming the opening. The opening forming member is provided with a first cylindical part 32 of bottomed cylinder having a first flange part closely contacted with the waterproof sheet on the opening end side, and arranged in the frame body 58 between the inner wall material 62 and the waterproof sheet 54.  The attached member for forming the opening is arranged in a territory extending from the part between the vicinity of the hole part 70 of the outer wall material 52 and the vicinity of the hole part 72 of the waterproof sheet 54 to the end part of the hole part 70 of the outer wall material 52, and it is provided with a second flange part closely contacted with a first flange part through the waterproof sheet 54 on the circumference of the hole part 72, and a second cylindrical part 18 closely contacted with the end part of the hole part 70 of the outer wall material 52 through a seal material 24.
Patent JP-H01136947-A (JP)
Title: Amorphous alloy thin film
Inventor: MIZUMOTO KUNIHIKO
IPC: H01F10/14
Filed: 1987-11-20
Abstract: PURPOSE:To obtain the present thin film having an axis of easy magnetization which is vertical to the surface of the film and having excellent magneto-optical optical characteristics and oxidizing resistance by specifying the compsn. consisting of Pt or Pd, rare earth elements and transition metals. CONSTITUTION:Said thin film is expressed by (Pt and/or Pd)y [RExTM1-x]1-y (in the formula, RE denotes one or more kinds among Nd, Sm, Pr, Ce, Eu, Gd, Tb, Dy and Ho; preferably, >=60atom.% Tb is incorporated thereto; and the balance consisting of Nd, Dy, Sm, Pr, Ce, Eu, Gd and Ho. TM denotes Fe and/or Co. 0.25<x<=0.75, preferably 0.3<x<0.5 and 0.10<y<0.15 are furthermore regulated). The thin film has an axis of easy magnetization which is vertical to the surface of the film and has excellent oxidizing resistance. Said thin film furthermore has excellent magneto-optical optical characteristics such as a high coercive force as well as a high Car rotary angle and a Faraday rotary angle. Said amorphous alloy thin film can easily be formed on a substrate at the ordinary temp. by executing sputtering to a target having prescribed compsn. without the heat treatment thereafter.
Patent JP-H11131583-A (JP)
Title: Running method of drain pump installed in pumping equipment for drain
Inventor: SONOBE HIDEKI
IPC: E03F5/22
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent failures of an opening/closing drive device by protecting the device of a natural drainage gate from overloading and prevent overflowing from a suction water tank to avoid flooding in pumping equipment and the peripheral area thereof. SOLUTION: When the water level of a suction water tank 1 rises up to the running-start level of a drain pump P1, a natural drainage gate 4 is closed from the fully open position to the completely close position. And thereafter, the drain pump P1 is driven before the natural drainage gate is completely closed. In this way, a part of water discharged to a delivery water tank 5 is returned back from the delivery water tank 5 to the natural drainage passage 3 side to prevent solid foreign materials such as sand from settling and piling up on the installation position of the natural drainage gate 4 by the backward flow. Even though solid foreign materials such as sand have already settled and piled in the installation position of the gate, the solid foreign materials are washed out by the backward flow and most of them are removed.
Patent JP-H04165275-A (JP)
Title: Multidimensional refrigerator
Inventor: SASAKI HIDETAKA
IPC: F25B49/02
Filed: 1990-10-30
Abstract: PURPOSE:To charge a refrigerant rapidly by forming an inspection window capable of seeing through the state of the refrigerant in a duct connecting the equipment of a low-temperature side refrigerating cycle from the outside to the duct and covering the inspection window with a detachable heat-insulating material. CONSTITUTION:When a cylinder filled with a refrigerant is mounted, the cylinder is connected to a valve 54 on the low pressure side of a low-temperature side refrigerating cycle 21 and to the valve 66 of a compressor 22 when a refrigerator is cooled insufficiently respectively. The compressor 22 is operated. A tape 63 covering a refrigerant inspection member 61 is peeled from the mating surface 44 at that time. A heat-insulating material 62 is pushed open from the slit 65 and the refrigerant inspection member 61 is exposed. Consequently, the state of the refrigerant flowing in the piping can be confirmed through the inspection window 28. That is, when the quantity of the liquid refrigerant flowing in the piping through the inspection window 28 is reduced, the refrigerant is charged to the low-temperature side refrigerating cycle 21 from the cylinder. The adhesion of frost onto these refrigerant inspection member 61 is inhibited in an extremely small quantity by the heat-insulating material 62.
Patent JP-S62154030-A (JP)
Title: Command managing device
Inventor: SAKAI MASAMI
IPC: G06F3/02
Filed: 1985-12-26
Abstract: PURPOSE:To make it unnecessary that a command managing means is installed at every software module by providing a means deciding which software module a command can be used in. CONSTITUTION:The titled controller is constructed of a memory part 11 storing data for deciding a command data a text explaining the command, the deciding part 12 deciding whether the command is usable or not and a display part 13 displaying the variety of displays according to the decided result, and is connected to an executing device 14 executing the software module in accordance with the inputted command. The deciding part 12 is constructed of a command decision data input part 12a accepting the name of the software module required for deciding the command and the input of the name of the command to be decided, a command decision part 12b deciding the usability of the command from the identification number of a bit pattern and an AND in units of bits, and a command decided result output part 12c outputting the decided result to the software module using the command controller.
Patent JP-2000110852-A (JP)
Title: Electromagnetic powder clutch
Inventor: HOSHINO TSUNAYUKI
IPC: F16D37/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of disconnection even when a bobbin is expanded and a tensile force is exerted on a coil. SOLUTION: A coil 5 is wound around the interior of a containing groove approximately in a U-shape in cross section of the outer periphery of a bobbin 4. A contact-bonding terminal 7A having barrel part 7a at which the tip of the coil 5 is securely caulked is fixed at terminals 6A arranged in two spots on the outer side of the containing groove. A wiring groove M2 through which the tip of the coil 5 is guided to the barrel part 7a of the contact-bonding terminal 7A without bending is formed in the side wall 4a of the containing groove.
Patent JP-H0672849-A (JP)
Title: Skin color-lightening cosmetic
Inventor: SHINPOU TSUNEO
IPC: A61K8/00
Filed: 1992-11-02
Abstract: PURPOSE:To provide skin color-lightening cosmetics having extremely excellent effects of lightening skin color as well as preventing and curing blots and freckles caused by sun burning. CONSTITUTION:The objective skin color-lightening cosmetics contain (A) at least one member selected from the groups consisting of L-ascorbic acid and water-soluble derivatives thereof and (B) a tea extract.
Patent JP-S63148080-A (JP)
Inventor: YOSHINO AKIRA
IPC: F25J3/04
Filed: 1987-11-20
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。